Individual Stars

$$\chi$$

QR And Quaintrell, H., Fender, R.P. 1998, A&A 335, L17. (1abi, 2eg) IR observa-

(RX J0019.8+2156) tions of X-ray binary. Tomov, T. et al. (5 authors) 1998, A&A 333, L67. (1bo, 2aeg) Jets from X-ray binary.

WW And Zola, S. 1996, OAP 9, 61. (2ab)

CN And Samec, R.G. et al. (4 authors) 1998, IBVS 4616. (1af, 2c, 3d)

KX And Berdyugin, A.V. et al. (3 authors) 1998, Pis. AZh 24, 367. (1ad, 2a) Tarasov, A.E. et al. (3 authors) 1998, Pis. AZh 24, 375. (1b, 2a)

UU Aqr Kaitchuck, R.H. et al. (4 authors) 1998, ApJ 499, 444. (1b)

AE Aqr Welsh, W.F., Horne, K., Gomer, R. 1998, MNRAS 298, 285. (1c, 2eg) Doppler tomograms.

FO Aqr Beardmore, A.P. et al. (5 authors) 1998, MNRAS 297, 337. (1x, 2cg) Changing X-ray light curve of IP. Patterson, J. et al. (9 authors) 1998, PASP 110, 415. (1a, 2a) Orbit and spin periods.

OO Aql Djurasevic, G., Erkapic, S.1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 70. (1a, 2g)

V1343 Aql Goranskij, V.P. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on

(SS 433) Var. Stars, Brno 1997, p. 103. (1a) EB with relativistic jets. Goranskii, V.P. et al. (3 authors) 1998, AZh 75, 240. (1ab, 2c) Goranskii, V.P. et al. (3 authors) 1998, AZh 75, 383. (1a, 2c)

V1432 Aql Mukai. K. 1998, ApJ 498, 394. (1x, 2cg, 5) Is V1432 Aql an IP with a spin period of 4040 sec?.

V801 Ara Augusteijn, T. et al. (5 authors) 1998, A&A 332, 561. (1ab, 2eg) Optical counterpart of LMXB.

TT Ari Suleimanov, V.F. et al. (3 authors) 1996, OAP 9, 57. (1a, 2g)

UX Ari Massi, M. et al. (4 authors) 1998, A&A 332, 149. (1r, 2e) Activity cycles. Torricelli-Ciamponi, G. et al. (4 authors) 1998, A&A 333, 970. (1br, 2e) Radio flares.

XY Ari Ramsay, G. et al. (4 authors) 1998, MNRAS 297, 1269. (1x, 2b) WD mass estimation.

UV Aur Chiranova, L.L. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 37. (1a). Periodic and aperiodic variability of symbiotic star.

UY Aur Close, L.M. et al. (10 authors) 1998, ApJ 499, 883. (1a, 2e) Adaptive optics imaging of T Tauri binary + circumbinary disk. Duvert, G. et al. (7 authors) 1998, A&A 332, 867. (1r) Disk around T Tau binary.

BF Aur Demircan, O. et al. (8 authors) 1997, Rev. Mex. Astron. Astrofis. 33, 131. (1af, 2abc) Djurasevic, G. et al. (7 authors) 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 58. (1a, 2g) Silvotti, R., et al. (6 authors) 1998, Baltic Astronomy 7, 293. (1uc, 1oa)

IU Aur Harries, T.J., Hilditch, R.W., Hill, G. 1998, MNRAS 295, 386. (1ab, 2ab) Triple system.

IZ Aur Diethelm, R. 1998, IBVS 4586. (1af, 2c)

44i Boo Rovithis-Livaniou, H, Rovithis, P. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 167. (1af, 2c).

AR Boo Wolf, M. et al. (5 authors) 1998, IBVS 4601. (1af, 2c)

RR Cae Bruch, A., Diaz, M.P. 1998, AJ 116, 908. (1ab, 2ab) Pre-CV.

SZ Cam Harries, T.J., Hilditch, R.W., Hill, G. 1998, MNRAS 295, 386. (1ab, 2ab) Triple system. Lorenz, R., Mayer, P., Drechsel, H. 1998, A&A 332, 909. (1ab, 2abc) Early-type EB in multiple system.

BY Cam Mason, P.A., et al. (6 authors) 1998, MNRAS 295, 511. (1ax, 2c) Pole switching in magnetic CV. Done, C., Magdziarz, P. 1998, MNRAS 298, 737. (1x, 2fg) Complex absorption and reflection in spectra.

CI Cam 1998, IAU Circ. 6855. (3b)

(XTE J0421+560) 1998, IAU Circ. 6857. (1b) Possible optical counterpart. 1998, IAU Circ. 6862. (3c) Confirmed optical counterpart. 1998, IAU Circ. 6865. (1a, 1b) Unusual symbiotic system. 1998, IAU Circ. 6868. (1x) Fading source. 1998, IAU Circ. 6871. (1a) Faded source. 1998, IAU Circ. 6872. (1r) Relativistic jets observed. 1998, IAU Circ. 6873. (1x)

AK Cnc Arenas, J., Mennickent, R.E. 1998, A&A 337, 472. (1b, 2abc) Spectroscopic orbit of CV.

EG Cnc Matsumoto, K. et al. (4 authors) 1998, PASJ 50, 405. (1a) Huruhata's variable, a WZ Sge-type dwarf nova. Matsumoto, K. et al. (4 authors) 1998, IBVS 4613. (1f, 2c)

AM CVn See General, Semionovas Solheim, J.-E. et al. (28 authors) 1998, A&A 332, 939. (1a, 2eg) Whole earth monitoring of CV.

$$\omega$$ Harmanec, P. 1998, A&A 334, 558. (2ce) A Be binary?

Z CMa Fisher, O., Stecklum, B., Leinert, Ch. 1998, A&A 334, 969. (1d, 2eg) Polarimetry of PMS binary.

RT CMa Kiyota, S. 1998, IBVS 4608. (1af, 2c)

AK CMi Samec, R.G. et al. (6 authors) 1998, AJ 116, 895. (1a, 2ac)

AT Cap Innis, J.L., Coates, D.W., Thompson, K. 1998, IBVS 4569. (1b)

$$\eta$$ Livio, M., Pringle, J.E. 1998, MNRAS 295, L59. (2a) Stability of triple system. Pittard, J.M. et al. (4 authors) 1998, MNRAS 299, L5. (2ab) Simulations of the X-ray emission.

OY Car Djurasevic, G., Erkapic, S. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 76. (1a, 2g)

$$\delta$$ RZ Cas Varricatt, W.P, Ashok, N.H., Chandrasekhar, T. 1998, AJ 116, 1447. (1ai, 2ace)

GX Cas Nogami, D., Kato, T., Masuda, S. 1998, PASJ 50, 411. (1a) A new SU UMa star.

V592 Cas Huber, M.E. et al. (4 authors) 1998, PASP 110, 794. (1aboi, 2ab)

V635 Cas Unger, S.J. et al. (6 authors) 1998, A&A 336, 960. (1b, 2e) Disk-loss event in HMXB.

$$\alpha$$ Golimowski, D.A., Schroeder, D.J. 1998, AJ 116, 440. (1oi)

(Proxima Cen) No evidence for companion in HST WFPC2 images.

V803 Cen See General, Semionovas

V810 Cen Kienzle, F. et al. (4 authors) 1998, A&A 337, 779. (1a, 2e) Pulsating modes of supergiant binary.

V841 Cen Innis, J.L., Coates, D.W., Thompson, K. 1998, IBVS 4570. (1ab)

$$\alpha$$ Simon, T., Ayres, T.R. 1998, ApJ 500, L37.(1u) ORFEUS FUV shows solar-type activity of A7 star.

$$\alpha$$ VV Cep

VW Cep Niarchos, P.G. et al. (4 authors) 1998, N. Copernicus Obs. Brno, Proc. 20th Stellar Conf., Brno 1997, p. 89. (1f, 2c). Spot modeling of contact system. Pustylnik, I. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 161. (1a). Nature of asymmetry of LC. Rovithis-Livaniou, H. et al. (4 authors) 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 188. (1a, 2c).

WZ Cep Djurasevic, G. et al. (4 authors) 1998, A&AS 131, 17. (1a, 2ace) Activity of EB. Djurasevic, G. et al. (4 authors) 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 64. (1a, 2g).

CQ Cep Kartasheva, T.A., Svechnikov, M.A. 1998, Bull. Special Astrophys. Observ. 44, 105. (1b, 2d)

EG Cep Rovithis-Livaniou, H. et al. (5 authors) 1998, IBVS 4563. (1f, 2c)

LZ Cep Harries, T.J., Hilditch, R.W., Hill, G. 1998, MNRAS 295, 386. (1ab, 2ab)

AL Com Szkody, P. et al. (6 authors) 1998, ApJ 497, 928. Observations one year after outburst. (1bu)

TU CrA 1998, IAU Circ. 6849. (1v)

TY CrA Casey, B.W. et al. (5 authors) 1998, AJ 115, 1617. (1ab, 2abc) Vaz, L.P.R. et al. (6 authors) 1998, A&AS 130, 245. (1a, 2e) Non-eclipse variability of PMS EB.

$$\alpha$$ Schmitt, J.H.M.M. 1998, A&A 333, 199. (1x, 2abcd) Discovery of apsidal motion.

T CrB Bruch, A., Zamanov, R.A. 1998, AG Abstr. Ser. 14, 125. (1ao, 2g) Belczynski, K., Mikolajewska, J. 1998, MNRAS 296, 77. (1a, 2acg) New binary parameters. Petrík, K. et al. (5 authors) 1996, OAP 9, 41. (1a)

W Cru Dominis, D., Pavlovski, K., Schneider, H. 1998, AG Abstr. Ser. 14, 107. (2abg)

SU Cyg Wahlgren, G.M., Evans, N.R. 1998, A&A 332, L33. (1b, 2f, 3b) A HgMn companion to Cepheid star.

WW Cyg Buckner, M., Nellermoe, B., Mutel, R. 1998, IBVS 4559. (1af, 2c)

CG Cyg Heckert, P.A. 1998, IBVS 4627. (1a, 2a)

CH Cyg Ezuka, H., Ishida, M., Makino, F. 1998, ApJ 499, 388. (1bx) Contains an accreting WD. Iijima, T. 1998, MNRAS 297, 77. (1b, 2ae) Eclipsing phenomena. Kotnik-Karuza, D., Jurdana-Sepic, R. 1998, A&AS 131, 229. (1b, 2e) Symbiotic star at quiescent phase. Mikkola, S., Tanikawa, K. 1998, AJ 116, 444. (2a) Triple model with Kozai resonance?

CY Cyg 1998, IAU Circ. 6967. (1a, 1b) New burst. 1998, IAU Circ. 6968. (1r) Radio outburst. 1998, IAU Circ. 6970. (1v, 1r) Radio outburst.

EM Cyg Andronov, I.L., Chinarova, L.L. 1996, OAP 9, 9. (2c)

V373 Cyg Lyubimkov, L.S. et al (4 authors) 1998, AZh 75, 355. (2abf)

V380 Cyg Popper, D.M., Guinan, E.F. 1998, PASP 110, 572. (1bc, 2a) Secondary star's orbit determined.

V687 Cyg Halevin, A.V. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 120. (1af, 2c).

V1147 Cyg Bloomer, R. Et al. (5 authors) 1998, IBVS 4568. (1af, 2c, 3d)

V1974 Cyg Balman, S., Krautter, J., Ögelman, H. 1998, ApJ 499, 395. (1bx) Spectral evolution. Chochol, D., Pribulla, T. 1996, OAP 9, 24. (2be)

46 Dra Adelman, S.J., Ryabchikova, T.A., Davydova, E.S. 1998, MNRAS 297, 1. (1b, 2acef) Triple system.

AG Dra Friedjung, M. et al. (4 authors) 1998, A&A 335, 545. (1a, 2eg) Variability of CV in quiescence. Petrík, K. et al. (5 authors) 1998, IBVS 4588. (1a) Outburst of symbiotic star. Tomova, M., Tomov, N. 1998, IBVS 4561. (1a) Active phase of symbiotic star.

AU Dra Blättler, E. 1998, IBVS 4587. (1af, 2c) Sarounová, L., Wolf, M., Borovicka, J. 1998, IBVS 4605. (1af, 2c, 3d)

CM Dra 1998, IAU Circ. 6864. (1a) Discovery of planet. 1998, IAU Circ. 6875. (1a) No evidence of planet.

CQ Dra Petrik, K. et al. (5 authors) 1996, OAP 9, 41. (1a)

CX Dra Koubský, P., Richards, M.T., Simon, V. 1998, N. Copernicus Obs. Brno, Proc. 20th Stellar Conf., Brno 1997, p. 64. (1b, 2c). Circumstellar matter in interacting EBs.

BL Eri Molík, P. 1998, IBVS 4577. (1f, 2c)

U Gem Borisov, N.V., Neustroev, V.V. 1996, OAP 9, 22. (2g) Neustroev, V.V., Borisov, N.V. 1998, A&A 336, L73. (1b, 2g, 5) Modeling of dwarf nova prototype. Sion, E.M. et al. (7 authors) 1998, ApJ 496, 449. (1abu) Anomalous cooling of WD after outburst.

KQ Gem Hilditch, R.W., Bell, S.A., Hill, G., Harries, T.J. 1998, MNRAS 296, 100. (1ab, 2abc) LC analysis.

OU Gem Innis, J.L., Coates, D.W., Thompson, K. 1998, IBVS 4569. (1b)

PQ Gem Cash, J.L., Howell, S.B., Rosen, S. 1998, ApJ 500, L21. (1bu) ORFEUS FUV observations show presence of hot extended AD. Marar, T.M.K., et al. (40 authors) 1998, Baltic Astronomy 7, 287. (1a) WET observations of 1996; 13.9 min spin period of WD and 14.5 min orbital side-band.

$$\alpha$$ RZ Gru

AC Her Van Winckel, H. et al. (6 authors) 1998, A&A 336, L17. (1bio, 2aef) Dust-disk in RV Tau star.

AM Her Andronov, I.L. et al. (8 authors) 1996, OAP 9, 14. (1f) de Martino, D. et al. (10 authors) 1998, A&A 333, L31. (1x, 2eg) Lowest state of X-ray flux.

V412 Her Hilditch, R.W., Bell, S.A., Hill, G., Harries, T.J. 1998, MNRAS 296, 100. (1a, 2ac) LC analysis.

V592 Her 1998, IAU Circ. 7002. (1v) Outburst. 1998, IAU Circ. 7007. (1v) Refined position.

V795 Her Rosen, S.R. et al. (5 authors) 1998, MNRAS 299, 305. (1bu, 2eg) HST UV spectroscopy.

RW Hya Dumm, T. et al. (7 authors) 1998, AG Abstr. Ser. 14, 34. (2g, 5)

EX Hya Allan, A., Hellier, C., Beardmore, A. 1998, MNRAS 295, 167. (1ax, 2g) Spin-resolved spectroscopy.

BL Hyi Matt, G. et al. (11 authors) 1998, A&A 334, 857. (1x, 2eg) X-ray emission of CV.

SS Lac Tomasella, L., Munari, U. 1998, A&A 335, 561. (1b, 2abceg) Ex-EB in the open cluster NGC 7209.

AR Lac Griffiths, N.W., Jordan, C. 1998, ApJ 497, 883. (1bux, 2e) Transition region, corona modeled. Lanza, A.F. et al. (5 authors) 1998, A&A 332, 541. (1a, 2ce) Modeling the LC of RS CVn star. Marino, G. et al. (4 authors) 1998, IBVS 4599. (1b, 2ac)

UV Leo Snyder, L.F. 1998, IBVS 4624. (1f, 2c)

T LMi Buckner, M., Nellermoe, B., Mutel, R. 1998, IBVS 4559. (1af, 2c)

BR Lup Mennickent, R.E., Sterken, C. 1998, PASP 110, 1032. (1ab, 2ab)

$$\beta$$ Brelstaff, T., Markham, T. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 34. (1a). 283-day variations. Hoffmann, J.L., Nordsieck, K.H., Fox, G.K. 1998, AJ 115, 1576. (1cd, 2e) Bipolar flow.

MV Lyr Pavlenko, E.P. 1996, OAP 9, 38. (1a, 2c)

V419 Lyr Nogami, D., Kato, T., Masuda, S. 1998, PASJ 50, 411. (1a) A new SU UMa star.

BT Mon Smith, D.A., Dhillon, V.S., Marsh, T.R. 1998, MNRAS 296, 465. (1c, 2abc) Doppler tomography.

BX Mon Dumm, T. et al. (7 authors) 1998, A&A 336, 637. (1biou, 2abe) Spectroscopy of symbiotic star.

PZ Mon Saar, S.H. 1998, IBVS 4580. (1c) RS CVn system?

V694 Mon Mikolajewski, M. et al. (6 authors) 1998, IBVS 4598. (1ab) Active phase of symbiotic star?

Nova Mus 1991 Zycki, P.T., Done, C., Smith, D.A. 1998, ApJ 496, L25. (1bx) X-ray re-

(GS 1124-68) flection in AD.

V502 Oph Rovithis, P., Rovithis-Livaniou, H, Suran, M.D. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 184. (1a, 2g).

V566 Oph Cnota, R. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 44. (1f, 2c).

V2116 Oph Charkrabarty, D., van der Kerkwijk, M.H., Larkin, J.E. 1998, ApJ 497, L39.

(GX 1+4) (1bg) Strong wind alternative to accreting Roche lobe overflow. Deutsch, E.W., Margon, B., Bland-Hawthorn, J. 1998, PASP 110, 912. (1a) Narrow-band photometry.

V2134 Oph Wachter, S., Smale, A.P. 1998, ApJ 496, L21. (1aiox) Optical properties

(X1658-298) unique among X-ray transients.

Nova Oph 98 1998, IAU Circ. 6941. (3b) 1998, IAU Circ. 6943. (1a, 1b) 1998, IAU Circ. 6945. (1v) 1998, IAU Circ. 6955. (1a) 1998, IAU Circ. 6963. (1a) 1998, IAU Circ. 6976. (1a)

GM Ori Shevchenko, V.S. et al. (4 authors) 1998, Pis. AZh 24, 614. (1a, 2ab)

V1016 Ori Vitrichenko, E.A. et al. (3 authors) 1998, Pis. AZh 24, 352. (1b, 2abe)

V1046 Ori Bolton, C.T. et al. (5 authors) 1998, A&A 337, 183. (1ab, 2abce) SB with Be/He-strong primary.

V1309 Ori De Martino, D. et al. (11 authors) 1998, A&A 332, 904. (1x, 2eg) BeppoSax observations of polar.

AR Pav Djurasevic, G. et al. (5 authors) 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var.Stars, Brno 1997, p. 82. (1a, 2g)

U Peg Djurasevic, G., Rovithis-Livaniou, H., Rovithis, P. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 88. (1a, 2g)

AG Peg Tomov, N, Tomova, M.T. 1998, IBVS 4574. (1a) Tomov, N.A., Tomova, M.T., Railkova, D.V. 1998, A&AS 129, 479. (1b, 2e) Visual line spectrum of symbiotic star.

II Peg Berdyugina, S.V. et al. (5 authors) 1998, A&A 334, 863. (1b, 2abefg) Model of active RS CVn binary. Griffiths, N.W., Jordan, C. 1998, ApJ 497, 883. (1bux, 2e) Transition region, corona modeled.

IP Peg Armitage, P.J., Murray, J.R. 1998, MNRAS 297, L81. Simulation of spiral structure in AD during outburst. Steeghs, D., Harlaftis, E.T., Horne, K. 1998, MNRAS 296, 463. (7b) Erratum of Figures in MNRAS 290, L28. Wolf, S. et al. (5 authors) 1998, A&A 332, 984. (1bc, 2eg) Tomography of CV.

CV in Peg 1998, IAU Circ. 6982. (1a, 3b)

12 Per Barlow, D.J., Scarfe, C.D., Fekel, F.C. 1998, AJ 115, 2555. (1bc, 2ab)

o Per Stickland, D., Lloyd, C. 1998, Observatory 118, 138. (1b, 2a) Spectroscopic orbit from UV lines.

X Per Raguzova, N.V. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 163. (1a). Pulsar period manifestation in optical emission. Telting, J.H. et al. (7 authors) 1998, MNRAS 296, 785. (1aiux, 2bg) Equatorial disk of Be star.

GK Per Petrik, K. et al. (5 authors) 1996, OAP 9, 41. (1a)

KN Per Godereya, S.N., Leung, K.C., Schmidt, E.G. 1998, Ap&SS 254, 295. (1a, 2a)

CP Pup Patterson, J., Warner, B. 1998, PASP 110, 1026. (1a, 2c) Superhump in CV.

V347 Pup Still, M.D., Buckley, D.A.H., Garlick, M.A. 1998, MNRAS 299, 545. (1bo, 2aeg) Doppler tomography.

T Pyx O'Brien, T.J., Cohen, J.G. 1998, ApJ 498, L59.(1b, 5) Emission from a shell rather than from jets. Margon, B., Deutsch, E.W. 1998, ApJ 498, L61. (1c,5) Emission lines from circumstellar nebula rather than from jets. Patterson, J. et al. (12 authors) 1998, PASP 110, 380. (1abf, 2acef) New interpretation as supersoft X-ray binary.

$$\alpha$$ V Sge Marsakova, V.I. et al. (3 authors) 1996, OAP 9, 34. (1ap, 2c) Patterson, J. et al. (12 authors) 1998, PASP 110, 380. (1abf, 2acef) New interpretation as supersoft X-ray binary. Simon, V., Mattei, J.A. 1998, Proc. 20th Stellar Conf., Brno 1997, p. 103. (1a, 2c). Long-term activity of peculiar CB.

WZ Sge Meyer-Hofmeister, E., Meyer, F. 1998, AG Abstr. Ser. 14, 27. (2g, 5) AD model in quiescence. Patterson, J. et al. (4 authors) 1998, PASP 110, 403. (1ax, 2g) Multiple periods not understood.

V356 Sgr Pavlovski, K., Dominis, D., Schneider, H. 1998, AG Abstr. Ser. 14, 33. (2ab)

V4134 Sgr Wachter, S., Smale, A.P. 1998, ApJ 496, L21. (1aiox) Distance inferred. (X1755-338)

Nova Sgr 1998 1998, IAU Circ. 6846. (3b) 1998, IAU Circ. 6847. (1a) 1998, IAU Circ. 6848. (1b) Confirmed nova in early stage. 1998, IAU Circ. 6851. (1v) 1998, IAU Circ. 6855. (1v) 1998, IAU Circ. 6868. (1v) 1998, IAU Circ. 6889. (1v) 1998, IAU Circ. 6975. (1v) 1998, IAU Circ. 7003. (1v)

V893 Sco Kato, T. et al. (5 authors) 1998, IBVS 4585. (3bd) Rediscovery of dwarf nova

V926 Sco Augusteijn, T. et al. (5 authors) 1998, A&A 332, 561. (1ab, 2eg) Optical counterpart of LMXB.

AU Ser Zong-yun Li et al. (4 authors) 1998, A&AS 131, 115. (1a, 2ce) Variations in LCs of CB.

41 Sex Worek, T.F. 1998, PASP 110, 580. (1bc, 2a) Phase-modulated spectral changes not confirmed.

RW Tau Arévalo, M.J., Lázaro, C., Antonopoulou, E. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 25. (1ai)

AM Tau Sippel, J. et al. (5 authors) 1998, IBVS 4558. (1af, 2ac)

EQ Tau Buckner, M., Nellermoe, B., Mutel, R. 1998, IBVS 4559. (1af, 2c)

V471 Tau Sion, E.M. et al. (5 authors) 1998, ApJ 496, L29.(1cu, 2fg) Observation of Si in an accretion spot. Wheatley, P.J. 1998, MNRAS 297, 1145. (1x, 2c) Stellar activity determined by rotation.

V711 Tau Griffiths, N.W., Jordan, C. 1998, ApJ 497, 883. (1bux, 2e) Transition region, corona modeled.

V1081 Tau Bryukhanov, I.S., Vereshchagin, G.V. 1996, OAP 9, 197. (1afp)

EK TrA Mennickent, R.E., Arenas, J. 1998, PASJ 50, 333. (1ab, 2bcg) P = 0.06288 days.

$$\theta \delta$$

VW Tuc Hoard, D.W., Wachter, S. 1998, PASP 110, 906. (1ab) Confirmed CV.

55 UMa Kub at, J. 1998, N. Copernicus Obs. Brno, Proc. 20th Stellar Conf., Brno 1997, p. 77. (1b). SB in triple system.

W UMa Keskin, V.,Aslan, Z. 1998, IBVS 4625. (1a)

TX UMa Rovithis-Livaniou, H, Kranidiotis, N.A., Rovithis, P. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 175. (1f, 2cd)

UX UMa Baptista, R. et al. (6 authors) 1998, MNRAS 298, 1079. (1b, 2fg) Eclipse mapping. Knigge, C. et al. (7 authors) 1998, ApJ 499, 414. (1abiou, 2e) Analysis of LCs and spectra. Knigge, C. et al. (6 authors) 1998, ApJ 499, 429. (1biou) Recovery of 29 sec oscillation in LC.

XY UMa Jeffries, R.D. 1998, MNRAS 295, 825. (1x, 2e) Extended corona.

AW UMa Pribulla, T., Chochol, D. 1996, OAP 9, 43. (1f, 2c) Pribulla, T. et al. (4 authors) 1998, Proc. 20th Stellar Conf., Brno 1997, p. 97. (2bd). Third body in the system.

DW UMa Bíró,I.B. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on Var. Stars, Brno 1997, p. 30. (1a). Eclipsing nova-like variable.

$$\alpha$$ Kamper, K.W., Fernie, J.D. 1998, AJ 116, 936. (1b) Pulsation amplitude now constant.

SS UMi Kato, T. et al. (4 authors) 1998, IBVS 4602. (1a, 3d) Superhumps in dwarf nova

GP Vel Wilson, R.E., Terrel, D. 1998, MNRAS 296, 33. (1b, 2ac) Pulse/RV application.

HW Vir Husar, D. 1998, SuW 37, 658. (1a) Eclipse minimum.

QQ Vul Cropper, M. 1998, MNRAS 295, 353. (1d) Variations of polarization.

PU Vul Chochol, D., Pribulla, T., Tamura, S. 1998, IBVS 4571. (1a)

S 10943 Vul Richter, G.A., Greiner, J., Kroll, P. 1998, IBVS 4622. (1a, 2c, 3d). New active dwarf nova

--------------- HR, HD, HDE, BD, CoD, CPD, SAO Objects

HR 5 Weber, M, Strassmeier, K.G. 1998, IBVS 4573. (1ab, 2a)

HR 1105 Adelman, S.J. 1998, A&A 333, 952. (1a, 2e) Pulsation of S star.

HR 2875 Burleigh, M.R., Barstow, M.A. 1998, MNRAS 295, L15. (1bux) Discovery of the first B star + WD system.

HR 4049 Bakker, E.J. 1998, A&A 336, 263. (1b, 2abef) Models for supergiant binary.

HR 7428 Rodonò, M. et al. (5 authors) 1998, Ap&SS 255, 361. (1i) ISO observations.

HD 5980 Koenigsberger, G. et al. (4 authors) 1998, ApJ 496, 934. (1abu, 2b) Variable wind velocity in WR binary.

$$_\odot$$ Moffat, A.F.J. et al. (10 authors) 1998, ApJ 497, 896. (1bdo) Strong colliding winds.

HD 6628 Watson, L.C., Pollard, K.R., Hearnshaw, J.B. 1998, IBVS 4617. (1b, 2a, 3b)

HD 15965 Vidal-Sainz, J. 1998, IBVS 4557. (1af, 2c, 3b)

HD 35187 Dunkin, S.K., Crawford, I.A. 1998, MNRAS 298, 275. (1bo, 2e)

HD 62454 Kaye, A.B. 1998, IBVS 4596. (1b, 2a, 3b)

HD 98800 Jensen, E.L.N., Cohen, D.H., Neuhäuser, R. 1998, AJ 116, 414. (1x)

HD 125273 Ginestet, N., Carquillat, J.-M. 1998, A&AS 130, 415. (1b, 2a) Double-lined Am system.

HD 143213 Bastian, U., Born, E. 1998, IBVS 4590. (2c)

HD 163151 Rodríguez, E. et al. (17 authors) 1998, A&A 336, 920. (1a, 2ac, 3b) LC analysis of new W UMa EB.

HD 185510 Frasca, A., Marilli, E., Catalano, S. 1998, A&A 333, 205. (1ac, 2bce) Chromospheric activity.

HD 193322 McKibben, W.P. et al. (11 authors) 1998, PASP 110, 900. (1b, 2a) New component in O-type multiple system.

HD 197770 Gordon, K.D. et al. (8 authors) 1998, AJ 115, 2561. (1b, 2a)

HD 200775 Miroschnichenko, A.S. et al. (6 authors) 1998, PASP 110, 883. (1b) Periodic spectral variations due to close companion?

$$^{\circ}$$ Torres, G., Neuhäuser, R., Wichmann, R. 1998, AJ 115, 2028. (1bcx, 2a) New cool Algol.

$$^{\circ}$$ Bryukhanov, I.S., Vereshchagin, G.V. 1996, OAP 9, 197. (1ap)

--------------- X-ray sources with constellation names

Aql X-1 Shahbaz, T. et al. (4 authors) 1998, MNRAS 296, 1004. (1a, 2ac) Low inclination soft X-ray transient.

Cen X-3 Lanzafame, G., Belvedere, G. 1998, MNRAS 295, 618. (2g) 3D SPH simulation. van der Kerkwijk, M.H. et al. (4 authors) 1998, ApJ 499, L27. (5) Torque reversals caused by warped disk.

Cep X-4 Bonnet-Bidaud, J.M., Mouchet, M. 1998, A&A 332, L9. (1b, 2e, 3cd) Identification of X-ray pulsar.

Cir X-1 Johnston, H. 1998, Publ. Astron. Soc. Australia 15, 243. (7a)

Cyg X-1 Bochkarev, N.G., Lyutyi, V.M. 1998, Pis. AZh 24, 330. (1a, 2be) Dove, J.B. et al. (5 authors) 1998, MNRAS 298, 729. (1bx, 2eg) RXTE observation. Paul, B., Agrawal, P.C., Rao, A.R. 1998, JA&A 19, 55. (1x) QPO with a peak at 0.06 Hz. Pottschmidt, K. et al. (4 authors) 1998, A&A 334, 201. (1x, 2eg, 5) X-ray variability.

Cyg X-2 Smale, A.P. 1998, ApJ 498, L141. (1x) Type 1, i.e., accretion onto surface of NS observed.

$$\pm\,0.2$$

Cyg X-3 Ergma, E., Yungelson, L.R. 1998, A&A 333, 151. (2g, 5) Model for BH+WR system. Mitra, A. 1998, ApJ 499, 385. (5) Reanalysis shows this system does not contain a BH.

Her X-1 Blum, S., Kraus, U. 1998, AG Abstr. Ser. 14, 130. (1x, 2g) Pulse shape analysis and modeling of emission from magnetic poles.

Sco X-1 Kaaret, P. et al. (4 authors) 1998, ApJ 497, L93. (1cx, 5) Correlation between QPO and X-ray spectrum. McNamara, B.J. et al. (9 authors) 1998, ApJS 116, 287. (1abgx) 4.4 year period 10-20 keV LCs reveal abrupt changes. Titarchuk, L., Lapidus, I., Muslimov, A. 1998, ApJ 499, 315. (5) Explanation of millisecond variations in X-rays.

Sco X-2 Kuulkers, E., van der Klis, M. 1998, A&A 332, 845. (1x, 2eg) Peculiarities of LMXB.

Vel X-1 Orlandini, M. et al. (10 authors) 1998, A&A 332, 121. (1x, 2e) BeppoSax observation of X-ray pulsar.

--------------- Object names including RA and DEC

RX J0019.8+2156 Quaintrell, H., Fender, R.P. 1998, A&A 335, L17. (1abi, 2eg) IR observa-

(QR And) tions of X-ray binary. Tomov, T. et al. (5 authors) 1998, A&A 333, L67. (1bo, 2aeg) Jets from X-ray binary.

AX J0051-722 1998, IAU Circ. 6858. (1x) Rebrightening, suggested orbital period.

AX J0051-73.3 1998, IAU Circ. 6853. (1x) X-ray pulsar.

(in SMC) 1998, IAU Circ. 6854. (1x) ROSAT counterpart. 1998, IAU Circ. 6860. (1a, 3c) MACHO optical counterpart. 1998, IAU Circ. 6880. (1b) Optical counterpart: Be star in SMC.

XTE J0053-724 1998, IAU Circ. 7007. (1x) Pulsations.

1SAX J0054.9-7226 Israel, G.L. et al. (7 authors) 1998, A&A 334, L65. (1x, 3cd)

(in SMC) Position and identification of X-ray pulsar.

1RXSJ010124.9+411503 Robb, R.M. 1998, IBVS 4560. (1af, 2c, 3bcd)

PSR J0218+4232 Kuiper, L. et al. (4 authors) 1998, A&A 336, 545. (1x, 2e) Detection of pulsed X-ray emission.

RX J0501.3-0359 Burwitz, V., Reinsch, K., Thomas, H.C. 1998, AG Abstr. Ser. 14, 26. (1abx, 3b) New ROSAT discovered eclipsing polar.

RX J0513.9-6951 Gänsicke, B.T. et al. (4 authors) 1998, A&A 333, 163. (1bu, 2eg) Hubble

(in LMC) observations of X-ray binary.

A0535+262 Clark, J.S. et al. (4 authors) 1998, MNRAS 297, 657. (1bi, 2e) Changes in the circumstellar environment. Steele, I.A. et al. (4 authors) 1998, MNRAS 297, L5. (1b, 2b) Distance to the system.

A 0538-66 Misselt, K.A., Clayton, G.C. Schulte-Ladbeck, R.E. 1998, PASP 110, 396. (1bd, 2g)

1SAX J0544.1-710 1998, IAU Circ. 6867. (1x) Possible HMXB in LMC.

(in LMC) Cusumano, G. et al. (6 authors) 1998, A&A 337, L65. (1ox, 2e, 3cd) X-ray pulsation from HMXB.

HS 0551+7241 Dobrzycka, D. et al. (4 authors) 1998, AJ 115, 1634. (1bc) New CV.

4U 0614+091 Ford, E.C. 1998, PASP 110, 635. (1x, 2b, 7a)

RE 0751+14 Somov, N.N., Somova, T.A., Najdenov, I.D. 1998, A&A 332, 526. (1b, 2e, 5) Oscillations in optical spectrum of CV.

RX J0757.0+6306 Tovmassian, G.H. et al. (11 authors) 1998, A&A 335, 227. (1abo, 2eg, 3cd) Shortest period IP?

RX J0929.1-2404 Buckley, D.A.H. et al. (4 authors) 1998, MNRAS 295, 899. (1adu, 2c) Eclipsing polar.

PG 1000+667 Hillwig, T.C., Robertson, J.W., Honeycutt, R.K. 1998, AJ 115, 2044. (1ab, 2c) New VY Scl star.

PSR J1012+53 Li, X.-D., van den Heuvel, E.P.J., Wang, Z.-R. 1998, ApJ 497, 865. (5) Disk instabilities in LMXB. Sarna, M.J., Antipova, J., Muslimov, A. 1998, ApJ 499, 407. (5) Possible masses of pulsar binary explored.

1E 1048.1-5967 Mereghetti, S., Israel, G.L., Stella, L. 1998, MNRAS 296, 689. (1x, 2ac) RXTE observation.

GS 1124-68 Zycki, P.T., Done, C. 1998, ApJ 496, L25. (1bx) X-ray reflected compo-

(Nova Mus 1991) nent identified.

RX J1141.3-6410 Rodrigues, C.V., Cieslinski, D., Steiner, J.E. 1998, A&A 335, 979. (1bdo, 2aceg) Observations of polar CV.

RX J1238-38 Buckley, D.A.H. et al. (4 authors) 1998, MNRAS 299, 83. (1abdx, 2ceg, 3d) New IP.

PG 1336-018 Kilkenny, D. et al. (5 authors) 1998, MNRAS 296, 329. (1ab, 2abc) Pulsation periods.

PSR J1455-3330 Li, X.-D., van den Heuvel, E.P.J., Wang, Z.-R. 1998, ApJ 497, 865. (5) Evidence of disk instabilities.

4U 1543-47 Orosz, J.A. 1998, ApJ 499, 375. (1ab, 2b) Likely contains a BH.

XTE J1550-564 1998, IAU Circ. 7008. (1x) Probable BH in transient. 1998, IAU Circ. 7009. (1a, 3b) 1998, IAU Circ. 7010. (1x, 1r) X-ray oscillations, radio counterpart.

MS1603-2600 Hakala, P.J. et al. (6 authors) 1998, A&A 333, 540. (1adox, 2eg, 3d) On the nature of this X-ray binary.

4U 1626-67 Kommers, J.M., Chakrabarty, D., Lewen, W.H.G. 1998, ApJ 497, L33. (1x) Sidebands of QPO may be due to orbiting clump of matter. van der Kerkwijk, M.H. et al. (4 authors) 1998, ApJ 499, L27. (5) Torque reversals caused by warped disk.

4U 1636-54 Strohmayer, T.E. et. al (5 authors) 1998, ApJ 498, L135. (1cx) 581 Hz oscillations observed during X-ray burst.

GRO J1655-40 Gliozzi, M. et al. (5 authors) 1998, A&A 337, L39. (1do, 2eg) Polarization variability of CV. Mendez, M., Belloni, T., van der Klis, M. 1998, ApJ 499, L187. (1bx) High, intermediate and low states observed in galactic BH candidate. Soria, R. 1998, Publ. Astron. Soc. Australia 15, 242. (7a) Optical lines.

OAO 1657-415 Kerkwijk, M.H. et al. (4 authors) 1998, ApJ 499, L27. (5) Torque reversals caused by warped disk.

X1658-298 Wachter, S., Smale, A.P. 1998, ApJ 496, L21. (1x) (V2134 Oph)

$$\sim$$ 4U 1705-44

RXJ 1724.0+4114 Greiner, J., Schwarz, R., Wenzel, W. 1998, MNRAS 296, 437. (1abx, 2cg, 3cd) Identification of the X-ray source as magnetic CV.

MXB 1730-335 1998, IAU Circ. 6992. (1x) New outburst.

1E 1740.7-2942 1998, IAU Circ. 6963. (1x) LMXB entering low state.

GRO J1744-28 Koshut, T.M. 1998, ApJ 496, L101. (1x) Bursting pulsar displays persistent X-ray pulsations combined with bursts and delays.

SAX J1747.0-2853 Sidoli, L. et al. (6 authors) 1998, A&A 336, L81. (1x, 2eg) New X-ray burster.

SAX 1748.9-2021 1998, IAU Circ. 6997. (1x, 3c) Transient, LMXB.

XTE J1748-288 1998, IAU Circ. 6932. (1x) New transient. 1998, IAU Circ. 6934. (1r) Possible radio counterpart . 1998, IAU Circ. 6937. (1r) Counterpart confirmed. 1998, IAU Circ. 6938. (1r)

X1755-338 Wachter, S., Smale, A.P. 1998, ApJ 496, L21. (1x) (V4134 Sgr)

RX J1802.1+1804 Greiner, J., Remillard, R.A., Motch, C. 1998, A&A 336, 191. (1abox, 2ceg, 3cd) X-ray stream-eclipsing polar. Ishida, M. et al. (4 authors) 1998, A&A 336, 200. (1x, 2eg) ASCA observations.

J 1806-20 Griffin, R.F. 1998, Observatory 118, 78. (1b, 2a) Double-lined binary.

SAX J1808.4-3658 1998, IAU Circ. 6876. (1x) Near coherent pulsations.

(XTE J1808-369, 1998, IAU Circ. 6877. (1x) Binary orbit.

J 1808-369) 1998, IAU Circ. 6878. (1x) Hard spectrum. 1998, IAU Circ. 6885. (1a,1b,3c) Possible optical counterpart. 1998, IAU Circ. 6886. (1a) Counterpart confirmed. 1998, IAU Circ. 6897. (1b) Spectroscopic observations of counterpart. 1998, IAU Circ. 6898. (7b) 1998, IAU Circ. 6878. (1i) Counterpart in IR. Chakrabarty, D., Morgan, E.H. 1998, Nature 394, 346. (1x, 5) The 2-hour orbit of the first millisecond pulsar in an accreting X-ray system; see also News & Views, p.323 (N.E. White). Vijnands, R., van der Klis, M. 1998, Nature 394, 344. (1x, 5) A millisecond pulsar in an X-ray binary system.

4U 1811-17 Homan, J. et al. (5 authors) 1998 ApJ 499, L41. (1ax) QPO.

4U 1820-30 Kestenbaum, D. 1998, Science 280, 674. Popular review of establishing the innermost stable orbit around NS.

GS 1826-24 Homer, L., Charles, P.A., O'Donoghue, D. 1998, MNRAS 298, 497. (1a, 2c, 3d) Optical bursts.

XTE J1855-26 1998, IAU Circ. 6904. (1x) Probable HMXB. 1998, IAU Circ. 6927. (1x) Supergiant companion.

XTE J1858+034 Paul, B., Rao, A.R. 1998, A&A 337, 815. (1x, 2eg) Oscillations in new X-ray pulsar.

4U 1907+09 in't Zand, J.J.M, Baykal, A., Strohmayer, T.E. 1998, ApJ 496, 386. (1ax, 2ag) Frequent occurrence of a retrograde transient AD may be slowing the pulsar down.

GRS 1915+105 Winkler, C., Trams, N. 1998, A&A 337, 729. (1bi, 2eg) BH in HMXB?

XTE J2012+381 1998, IAU Circ. 6910. (1x) New transient. 1998, IAU Circ. 6920. (1a) Possible optical counterpart . 1998, IAU Circ. 6922. (1a) No counterpart. 1998, IAU Circ. 6924. (1r) 1998, IAU Circ. 6926. (1r) 1998, IAU Circ. 6927. (1x ) BH candidate. 1998, IAU Circ. 6931. (1a) New proposed counterpart. 1998, IAU Circ. 6932. (1a,1i) Counterpart confirmed.

PSR J2019+2425 Tauris, T.M. 1998, A&A 334, L17. (2eg, 5, 6) On the evolution of binary pulsars.

GRO J2058+42 Wilson, C.A. et al. (5 authors) 1998, ApJ 499, 820. (1agx, 3b) Discovery of pulsar.

SAX J2103.5+4545 Hulleman, F., in't Zand, J.J.M., Heise, J. 1998, A&A 337, L25. (1x, 2eg) New X-ray pulsar.

XTE J2123-058 1998, IAU Circ. 6955. (1x) New transient. 1998, IAU Circ. 6957. (1a, 3c) 1998, IAU Circ. 6958. (1x) Improved position. 1998, IAU Circ. 6964. (1x) QPOs. 1998, IAU Circ. 6971. (1a) Eclipses of AD. 1998, IAU Circ. 6971. (1x) QPOs. 1998, IAU Circ. 6972. (1a, 1c) New period determination. 1998, IAU Circ. 6975. (1a) Period confirmed. 1998, IAU Circ. 6976. (1b) RV amplitude. 1998, IAU Circ. 6993. (1a) Optical decline. 1998, IAU Circ. 7000. (1a) Ellipsoidal modulation.

1E 2259+586 Baykal, A. et al. (4 authors) 1998, A&A 336, 173. (1x, 2eg) Undetected orbital period of X-ray pulsar. Mereghetti, S., Israel, G.L., Stella, L. 1998, MNRAS 296, 689. (1x, 2ac) RXTE observation.

--------------- Galactic objects with other designations

GD 1401 Kelley, M., Bues, I. 1998, AG Abstr. Ser. 14, 131. (1b) Spectroscopic identification of DA WD companion of M4 star.

GSC 03505-00677 Samec, R.G., Faulkner, D. 1998, IBVS 4611. (1af, 2c, 3d)

GSC 3869-484 Robb, R.M., Cardinal, R.D. 1998, IBVS 4610. (1af, 2ac, 3d)

GX 1+4 Charkrabarty, D., van der Kerkwijk, M.H., Larkin, J.E. 1998, ApJ 497, L39. (1bg)

(V2116 Oph) Strong wind alternative to accreting Roche lobe overflow. David, P. et al. (15 authors) 1998, A&A 332, 165. (1x, 2eg) SIGMA observations of X-ray pulsar. Greenhill, J.G., Galloway, D., Storey, M.C. 1998, Publ. Astron. Soc. Australia 15, 254. Luminosity-dependent changes of pulse profiles. Storey, M.C., Greenhill, J.G., Kotani, T. 1998, Publ. Astron. Soc. Australia 15, 217. Pulse morphology. van der Kerkwijk, M.H. et al. (4 authors) 1998, ApJ 499, L27. (5) Torque reversals caused by warped disk.

GX 5-1 Titarchuk, L., Lapidus, I., Muslimov, A. 1998, ApJ 499, 315. (5) Explanation of millisecond variations in X-rays.

GX 339-4 Hannikainen, D.C. et al. (4 authors) 1998, A&A 337, 460. (1r, 2eg) Radio monitoring of LMXB. Trudolyubov, S. et al. (16 authors) 1998, A&A 334, 895. (1x, 2eg) SIGMA observations.

GX 340+0 Homan, J. et al. (5 authors) 1998, ApJ 499, L41. (1x) 57-69 Hz QPOs. Jonker, P.G. et al. (5 authors) 1998, ApJ 499, L191. (1x) Two simultaneous kHz QPOs discovered.

$$^{\circ}$$ Steele, I.A. et al. (4 authors) 1998, MNRAS 297, L5. (1b, 2b) Distance to the system.

New Algol Bryukhanov, I.S. 1996, OAP 9, 198. (1ap, 2a) (NGC 2174)

NSV 05513 Bryukhanov, I.S., Askirko, V.M. 1996, OAP 9, 196. (1a)

PB 8783 O'Donoghue, D. et al. (9 authors) 1998, MNRAS 296, 296. (1a, 2c) Pulsation periods.

Phe 1 Hoard, D.W., Wachter, S. 1998, PASP 110, 906. (1ab) Confirmed CV.

Scl 2 Hoard, D.W., Wachter, S. 1998, PASP 110, 906. (1ab) Not CV.

SS 433 Goranskij, V.P. 1998, N. Copernicus Obs. Brno, Proc. 29th Conf. on

(V1343 Aql) Var. Stars, Brno 1997, p. 103. (1a) EB with relativistic jets. Goranskii, V.P. et al. (3 authors) 1998, AZh 75, 240. (1ab, 2c) Goranskii, V.P. et al. (3 authors) 1998, AZh 75, 383. (1a, 2c)

--------------- Extragalactic variables, SN, X-ray sources

1SAX J0054.9-7226 Israel, G.L. et al. (7 authors) 1998, A&A 334, L65. (1x, 3cd)

(in SMC) Position and identification of X-ray pulsar.

1SAX J0544.1-710 1998, IAU Circ. 6867. (1x) Possible HMXB in LMC.

(in LMC) Cusumano, G. et al. (6 authors) 1998, A&A 337, L65. (1ox, 2e, 3cd) X-ray pulsation from HMXB.

AX J0051-73.3 1998, IAU Circ. 6853. (1x) X-ray pulsar.

(in SMC) 1998, IAU Circ. 6854. (1x) ROSAT counterpart. 1998, IAU Circ. 6860. (1a, 3c) MACHO optical counterpart. 1998, IAU Circ. 6880. (1b) Optical counterpart: Be star in SMC.

CAL 83 Gänsicke, B.T. et al. (4 authors) 1998, A&A 333, 163. (1bu, 2eg)

(in LMC) Hubble observations of X-ray binary. Parmar, A.N. et al. (5 authors) 1998, A&A 332, 199. (1x, 2eg) BeppoSax observations.

GRB 971214 Halpern, J.P. et al. (4 authors) 1998, Nature 393, 43. Optical afterglow of the gamma-ray burst of 1997, Dec. 14. Kulkarni, S.R. et al. (16 authors) 1998, Nature 393, 35. Identification of a host galaxy at z = 3.42. Ramaprakash, A.N. et al. (15 authors) 1998, Nature 393, 46. The energetic afterglow of the gamma-ray burst; see also News & Views, p. 13 (R. Vijers).

HV 1620 Pritchard, J.D., et al. (4 authors) 1998, MNRAS 297, 278. (1a, 2ac, 3d)

(in SMC) EB in SMC.

HV 2241 Pritchard, J.D., et al. (4 authors) 1998, MNRAS 297, 278. (1aou, 2ac,

(in LMC) 3d) EB in LMC.

Nova in M31 1998, IAU Circ. 6981. (1a, 3b)

Nova in NGC 221 1998, IAU Circ. 7004. (1a, 3b)

Nova in SMC 1994 de Laverny, P. et al. (31 authors) 1998, A&A 335, L93. (1ab, 2e, 3bd) Discovery of a slow nova in the SMC.

RX J0513.9-6951 Gänsicke, B.T. et al. (4 authors) 1998, A&A 333, 163. (1bu, 2eg)

(in LMC) Hubble observations of X-ray binary.