Individual Stars

47 And	Fekel, F.C. et al. (4 authors) 2011, AJ 142, 69. (2a, 5d) New precise orbit.
HU Aqr	Schwope, A.D. et al. (4 authors) 2011, A&A 531, A34. (2ao, 5de) Dissecting the donor star in eclipsing polar.
V1333 Aql	Cackett, E.M. et al. (5 authors) 2011, MNRAS 414, 3006. (1x, 5cgi) Qui-
(Aql X-1)	escent x-ray variability.
	Raichur, H., Misra, R., Dewangan, G. 2011, MNRAS 416, 637. (1x, 5cgi) Broad-band spectral analysis.
V1343 Aql	Blundell, K.M., Hirst, P. 2011, ApJ 736, L7. (1ix) Wind ejecta from
(SS 433)	major flare.
	Bowler, M.G. 2011, A&A 531, A107. (2c, 5i) More on the circumbinary disk.
V1408 Aql	Bayless, A.J. et al. (4 authors) 2011, ApJ 730, 43. (2ao) Orbital modula-
(4U 1957+115)	tion caused by irradiation of secondary star.
V1487 Aql	Maccarone, T.J. et al. (5 authors) 2011, MNRAS 413, 1819. (1x, 5bcgi)
(GRS 1915+105)	Coupling between QPOs and broad-band noise components.
	Török, G. et al. (4 authors) 2011, A&A 531, A59. (1a, 2x) Confronting the models of 3:2 quasiperiodic oscillations with the rapid spin of the microquasar.
V1721 Aql	Hounsell, R. et al. (6 authors) 2011, A&A 530, A81. (1d, 2o) A very luminous, highly extinguished, very fast nova.
V801 Ara	Shih, I.C., Charles, P.A., Cornelisse, R. 2011, MNRAS 412, 120. (1aox$^*$,
(4U 1636$-$536)	2dx, 5i) Simultaneous optical, soft and hard x-ray monitoring of LMXB.
V821 Ara	Kolehmainen, M., Done, C., Trigo, M.D. 2011, MNRAS 416, 311. (1x,
(GX 339-4)	5cgi, 8a) Modelling the high-mass accretion rate spectra.
UX Ari	Peterson, W.M. et al. (5 authors) 2011, ApJ 737, 104. (4c) VLBI observations of orbit of triple star system.
$\alpha$ Aur	Weber, M., Strassmeier, K.G. 2011, A&A 531, A89. (2ao, 5de) New precise spectroscopic orbit.
$\epsilon$ Aur	Chadima, P. et al. (15 authors) 2011, A&A 530, A146. (1bo, 2co) EB prior to and during the 2009-2011 eclipse.
FS Aur - 79	Austin, S.J. et al. (5 authors) 2011, AJ 141, 124. (1ao, 2do, 5cdeg) Near-contact system close to FS Aur; study of chromospheric activity.
VW Boo	Liu, L. et al. (5 authors) 2011, AJ 141, 147. (1ao, 5abc) Shallow W-type contact binary.
DU Boo	Pribulla, T. et al. (5 authors) 2011, Astron. Nachr. 332, 607. (1bo, 2ao, 5bcde) A-type contact system with strong O'Connell effect.
AS Cam	Pavlovski, K., Southworth, J. Kolbas, V. 2011, ApJ 734, L29. (2o) Apsidal motion, misaligned rotation and orbital axes plus asynchronous rotation?
BL Cam	Álvarez, M. et al. (6 authors) 2011, RMxAC 40, 266. (1a, 2d) Possible triple system with SX Phe-type primary.
EH Cnc	Yang, Y.-G. et al. (4 authors) 2011, PASP 123, 895. (1ao, 5abcj) Possible third body.
	Yang, Y.-G. et al. (4 authors) 2011, PASP 123, 1138. (10b) Erratum to PASP 123, 895.
EZ CMa	Flores, A. et al. (4 authors) 2011, RMxAA 47, 261. (2do, 5ghj) High-resolution study of WR binary.
$\eta$ Car	Artigau, É. et al. (6 authors) 2011, AJ 141, 202. (1ai, 5j) New IR AO imaging of nebulosity.
	Bednarek, W., Pabich, J. 2011, A&A 530, A49. (2dxg*) High-energy radiation from the massive binary system.
	Kashi, A., Soker, N., Akashi, M. 2011, MNRAS 413, 2658. (2co, 5dgj, 8a) Explaining the transient fast blue absorption lines.
	Smith, N., Frew, D. J. 2011, MNRAS 415, 2009. (1do, 5cg) Revised historical light curve and timing of close periastron encounters.
OY Car	Khruzina, T.S. 2011, ARep 55, 425. (5ic, 8bd) Synthetic LCs of CBs in a cool-disk model. The `hot line' and `hot spot' as visual indicators of interaction between the flow and disk.
V429 Car	Parkin, E.R., Gosset, E. 2011, A&A 530, A119. (8bd) 3D hydrodynami-
(WR 22)	cal models for the massive WR+O binary.
V474 Car	Bubar, E.J. et al. (4 authors) 2011, AJ 141, 140. (2ado, 5dgh) High-velocity halo RS CVn-type binary.
38 Cas	Fekel, F.C. et al. (4 authors) 2011, AJ 142, 69. (2a, 5d) New precise orbit.
V615 Cas	Acciari, V.A. et al. (86 authors) 2011, ApJ 738, 3. (1gx, 2gx) Three years
(LS I +61$^{\circ}$303)	of observations.
	Li, J. et al. (9 authors) 2011, ApJ 733, 89. (1ax,2dx) Analysis of spectral variability and flares.
	McSwain, M.V. et al. (6 authors) 2011, ApJ 738, 105. (12r) Search for pulsar in HMXB.
	Nunez, P.D., LeBohec, S., Vincent, S. 2011, ApJ 731, 105. (5e) Compact object has mass $>$ 2.5 M$_{\odot}$, implying BH.
V662 Cas	Wang, W. 2011, MNRAS 413, 1083. (1x, 2dx) Long-term hard x-ray mon-
(2S 0114+65)	itoring, study of pulse period and spin-up rate of HMXB.
V1037 Cas	Papitto, A. et al. (6 authors) 2011, A&A 528, A55. (2dx) Spin down
(IGR J00291+5934)	during quiescence of the accretion-powered PSR in the LMXB.
EQ Cep	Liu, L. et al. (8 authors) 2011, MNRAS 415, 3006. (1ao, 5abceg, 8ac) Photometric investigation.
ER Cep	Liu, L. et al. (8 authors) 2011, MNRAS 415, 3006. (1ao, 5abceg, 8ac) Photometric investigation.
LZ Cep	Mahy, L. et al. (5 authors) 2011, A&A 533, A9. (1ao, 5ac, 8c) The two components of the evolved massive binary: testing the effects of binarity on stellar evolution.
V371 Cep	Liu, L. et al. (8 authors) 2011, MNRAS 415, 3006. (1ao, 5abceg, 8ac) Photometric investigation.
WW Cet	Fertig, D. et al. (4 authors) 2011, PASP 123, 1054. (1x, 5i) X-ray and optical variations anticorrelated.
XY Cet	Southworth, J. et al. (6 authors) 2011, MNRAS 414, 3740. (1ao, 2ab, 5abcdeg) A photometric and spectroscopic study.
ES Cet	Copperwheat, C.M. et al. (11 authors) 2011, MNRAS 413, 3068. (1ao, 5abcej) Period variation and period evolution.
BR Cir	Moin, A. et al. (8 authors) 2011, MNRAS 414, 3551. (4cr, 5cgi) Moni-
(Cir X-1)	toring of the quiescent and flaring radio emission.
BW Cir	Reynolds, M.T., Miller, J.M. 2011, ApJ 734, L17. (2dx) Observations
(GS 1354$-$64)	show the system to be anomalously quiescent.
CC Com	Köse, O. et al. (5 authors) 2011, Astron. Nachr. 332, 626. (1ao, 2ao$^*$, 5abcde) Absolute parameters of low-mass contact EB; period variations and evolutionary state discussed.
$\epsilon$ CrA	Wilson, R.E., Raichur, H. 2011, MNRAS 415, 596. (1ao, 5cdeg) Distance and temperature from absolute LC.
Q Cyg	Kolobow, C., Sion, E. 2011, PASP 123, 892. (2dux, 5gi) Analysis of arch-
(Nova 1876)	ival IUE spectrum yields new estimates of accretion rate and distance.
WZ Cyg	Lee, J.W. et al. (6 authors) 2011, AJ 142, 12. (1ao, 5abce) Marginal contact binary with possible third component.
BF Cyg	McKeever, J. et al. (5 authors) 2011, PASP 123, 1062. (2ado, 5gj) Study of spectra at start of 2006 outburst.
KU Cyg	Tang, S. et al. (4 authors) 2011, ApJ 738, 7. (1c*) Archived Harvard observations from 1899-1904 reveal 5-year dust-accretion event of Algol system.
V404 Cyg	Hernandez, J.J.G. et al. (6 authors) 2011, ApJ 738, 95. (2o, 5h) Chemical abundances of the secondary component.
V444 Cyg	Eris, F.Z., Ekmekçi, F. 2011, Astron. Nachr. 332, 616. (1bo, 2cu*, 5a*b-
(HD 193576, WR 139)	cej) Absolute parameters, period variability and stellar-wind mass loss of WN5+O6 system studied.
	Sitnik, T.G. 2011, ARep 55, 616.(1ri, 4c) Structure and kinematics of the ISM near WR star.
V456 Cyg	Nelson, R.H. 2011, IBVS 5994. (1ab, 5abcd) Detached EB.
V1143 Cyg	Wilson, R.E., Raichur, H. 2011, MNRAS 415, 596. (1ao, 5cdeg) Distance and temperature from absolute LC.
V1341 Cyg	Baucinska-Church, M. et al. (8 authors) 2011, A&A 530, A102. (1ao, 2dox, r, 5i) LMXB multi-wavelength campaign.
V1357 Cyg	Axelsson, M. et al. (5 authors) 2011, MNRAS 412, 2260. (8d) Origin of
(Cyg X-1)	BH spin in HMXB discussed.
	Laurent, P. et al. (6 authors) 2011, Science 332, 438. (3bx) Polarized $\gamma$-rays from the BH.
	Rahoui, F. et al. (7 authors) 2011, ApJ 736, 63. (1ix, 2ix) First mid-IR detection of compact jets.
	Xiang, J. et al. (4 authors) 2011, ApJ 738, 78. (1x, 2x) Using x-ray dust scattering to determine distance and dust distributions.
	Zdziarski, A., Pooley, G.G., Skinner, G.K. 2011, MNRAS 412, 1985. (1xr) Superorbital modulation of x-ray emission in hard state.
	Zdziarski, A.A. et al. (4 authors) 2011, MNRAS 416, 1324. (1rx, 5cgi, 8a) X-ray variability patterns and radio/x-ray correlations.
V1521 Cyg	Cerutti, B. et al. (7 authors) 2011, A&A 529, A120. (2dg, 5i) Absorption
(Cyg X-3)	of high-energy $\gamma$-rays in the HMXB.
	Williams, P.K.G. et al. (10 authors) 2011, ApJ 733, L20. (1grx) Multi-wavelength observations of flaring episode.
V1770 Cyg	Rustamov, D.N., Cherepashchuk, A.M. 2011, ARep 55, 347. (2ado) WR
(HD 192163)	star as a possible evolutionary progenitor of a LMXB.
V1898 Cyg	Dervisoglu, A. et al. (4 authors) 2011, RMxAA 47, 297. (1ao*, 2ao, 5abcde) New spectroscopic study.
V2214 Cyg	Reed, M.D. et al. (61 authors) 2011, MNRAS 412, 371. (1ao) WET cam-
(KPD 1930+2752)	paign to observe complex non-radial sdB pulsations in a close sdB+WD binary with total mass close to 1.4 M$_{\odot}$.
V2491 Cyg	Darnley, M.J. et al. (4 authors) 2011, A&A 530, A70. (1ao) On the pro-
(Nova 2008 No.2)	genitor system of the nova.
	Ness, J.-U. et al. (15 authors) 2011, ApJ 733, 70. (1agx) XMM-Newton observations during supersoft source phase show similarities to RS Oph.
	Ribeiro, V.A.R.M. et al. (7 authors) 2011, MNRAS 412, 1701. (2a, 5j) Kinematical study of nova ejecta suggests expanding polar blobs and equatorial ring; relationship to central CB discussed.
AV Del	Ghoreyshi, S.M.R., Ghanbari, J., Salehi, F. 2011, PASA 28, 38. (1ao*, 2ao*, 5ei) Reanalysis of LCs and an optically thick AD model around the primary.
LT Del	Arkhipova, V.P. et al. (5 authors) 2011, AstL 37, 343. (1b, 2b, 5c) Phase variations of emission spectrum and parameters of cool component of symbiotic halo star
AA Dor	Kilkenny, D. 2011, MNRAS 412, 487. (1ao, 5ab) Eclipse timings between
(LB 3459)	2000 and 2010 of sdOB+cool secondary CB yield precise constant period.
	Klepp, S., Rauch, T. 2011, A&A 531, L7. (1a*, 2c*, 5g, 8a) On the surface gravity of the sdOB primary of the post common-envelope binary.
BB Dor	Schmidtobreick, L. et al. (5 authors) 2011, RMxAC 40, 288. (2do, 5g) Structure in quiescence.
MT Dra	Zubareva, A.M. et al. (6 authors) 2011, ARep 55, 224. (1a, 5aci) Photometric study in 2005-2009.
66 Eri	Makaganiuk, V. et al. (10 authors) 2011, A&A 529, A160. (3bo) Chemical spots in the absence of a magnetic field in the binary HgMn star.
u Her	Saad, S., Nouh, M. 2011, BASI 39, 277. (2ao, 5dg) A spectroscopic study.
HZ Her	Leahy, D.A., Igna, C. 2011, ApJ 736, 74. (1x*) X-ray LC.
(Her X-1)	Sazonov, A.N. 2011, ARep 55, 230. (1b, 5ci) Multicolour photoelectric WBVR observations in 1986-1988: method and observations.
V446 Her	Honeycutt, R.K., Robertson, J.W., Kafka, S. 2011, AJ 141, 121. (1ao, 9)
(Nova 1960)	Long-term study of dwarf nova outbursts.
VW Hyi	Fertig, D. et al. (4 authors) 2011, PASP 123, 1054. (1x, 5i) X-ray and optical variations anticorrelated.
SW Lac	Senavci, H.V. et al. (4 authors) 2011, A&A 529, A11. (2o) Doppler imaging of the contact binary.
DK Lac	Honeycutt, R.K. et al. (8 authors) 2011, AJ 141, 122. (1ao, 2do) Long-
(Nova 1950)	term photometric study including low state 2001-3.
Y Leo	Pop, A., Turcu, V., Marku, A. 2011, Ap&SS 333, 17. (5b) Intriguing orbital-period variability.
XY Leo	Qian, S.-B. et al. (6 authors) 2011, AJ 141, 151. (1ao, 5abc) Totally eclipsing W UMa system with extreme mass ratio.
$\beta$ Lyr	Bonneau, D. et al. (19 authors) 2011, A&A 532, A148. (4c, 5gj) Large H$\alpha$ line-forming region; evidence for evolution with mass loss.
MV Lyr	Godon, P., Sion, E. 2011, PASP 123, 903. (2du*, 5gi) Analysis of archival FUSE spectrum yields estimates of boundary-layer temperature and accretion rate.
UX Mon	Sudar, D. et al. (6 authors) 2011, A&A 528, A146. (1abco*, 2ao*, 5bcde) W Ser binary.
BX Mon	Elia, M. Leibowitz, E.M., Formiggini, L. 2011, MNRAS 414, 2406. (1ao*u*, 5bcg, 8a) Period switching.
HI Mon	Williams, S.J. et al. (5 authors) 2011, AJ 142, 5. (1ao, 2a, 5cde) ASAS data (see also Collections of Data).
IM Mon	Bakis, H. et al. (8 authors) 2011, PASJ 63, 1079. (1ao*, 2ao*, 5bcd) Detailed photometric and spectroscopic analyses of the binary in Ori OB1a association.
V578 Mon	Garcia, E.V. et al. (5 authors) 2011, AJ 142, 27. (1ab*, 5cf) Photometric solution including apsidal motion.
V694 Mon	Zamanov, R. et al. (7 authors) 2011, IBVS 5995. (1bc) UBVRI observations of flickering of symbiotic star.
QX Nor	Takahashi, H., Sakurai, S., Makishima, K. 2011, ApJ 738, 62. (1x, 2x)
(4U 1608$-$522)	Observations of LMXB in upper banana state.
V381 Nor	Chaty, S., Dubus, G., Raichoor, A. 2011, A&A 529, A3. (1ao, 3bi) Near-
(XTE J1550$-$564)	IR jet emission in the LMXB.
	Orosz, J.A. et al. (7 authors) 2011, ApJ 730, 75. (1ao, 2ai, 5bce) Mass ratio is 30.
	Steiner, J. et al. (9 authors) 2011, MNRAS 416, 941. (1x*, 5cegi, 8a) Measuring the spin via continuum-fitting and Fe-line methods.
RS Oph	Adamakis, S. et al. (4 authors) 2011, MNRAS 414, 2195. (1aoix, 5ceg, 8a) A pre-outburst signal in the long-term optical LC.
	Nelson, T. et al. (5 authors) 2011, ApJ 737, 7. (1ux, 2ux) Quiescent signatures of accretion and shocked gas.
	Patat, F. et al. (6 authors) 2011, A&A 530, A63. (2coi) Connecting symbiotic recurrent nova to type Ia SNe.
V2368 Oph	Harmanec, P. et al. (11 authors) 2011, A&A 531, A49. (1ao, 2a, 5e) An EB and SB2 used as a photometric comparison star for U Oph.
FT Ori	Sabby, J. et al. (4 authors) 2011, AJ 141, 195. (1ao, 2a, 5abcdef)
V1055 Ori	Hakala, P.J., Charles, P.A., Muhli, P. 2011, MNRAS 416, 644. (1aox,
(4U 0614+09)	5cgi, 8a) Results of fast optical and x-ray variability.
II Peg	Roettenbacher, R.M. et al. (4 authors) 2011, AJ 141, 138. (1ao, 5k) Study of differential rotation by starspot imaging.
V404 Peg	Gürol, B. et al. (5 authors) 2011, Astron. Nachr. 332, 690. (1ao, 2ao$^*$, 5cde) Light and RV curve analysis of A-type W UMa system.
V407 Peg	Zasche, P. 2011, IBVS 5991. (1a, 5a) CB with displaced secondary minimum.
$\beta$ Per	Peterson, W.M. et al. (5 authors) 2011, ApJ 737, 104. (4c) VLBI observations of orbit of triple star system.
V963 Per	Odell, A.P. et al. (7 authors) 2011, IBVS 6001. (1ab) New LC and Ephemeris for CB.
WX Pyx	Joshi, V.H., Ashok, N.M., Banerjee, B.P.K. 2011, BASI 39, 259. (1ai, 5bj) Spin and orbital periods.
WZ Sge	Kuulkers, E. et al. (6 authors) 2011, A&A 528, A152. (1abdo, 1c*) Development of a cavity in the inner dwarf nova disk.
$\upsilon$ Sgr	Bonneau, D. et al. (19 authors) 2011, A&A 532, A148. (4c, 5gj) Large H$\alpha$ line-forming region; evidence for evolution with mass loss.
V350 Sgr	Evans, N.R. et al. (5 authors) 2011, AJ 142, 87. (2a, 5de) New orbit and mass of Cepheid in binary system.
V4634 Sgr	Cocchi, M., Farinelli, R., Paizis, A. 2011, A&A 529, A155. (2dx) Beppo-
(GS 1826$-$238)	SAX view of the NS-LMXB.
V5588 Sgr	Tanaka, J. et al. (8 authors) 2011, PASJ 63, 911. (2bdo) Spectral evolution of very slow nova.
$\delta$ Sco	Meilland, A. et al. (21 authors) 2011, A&A 532, A80. (2b, 5g) The binary Be star $\delta$ Scorpii at high spectral and spatial resolution. I. Disk geometry and kinematics before the 2011 periastron.
V818 Sco	Aleksic, J. et al. (152 authors) 2011, ApJ 735, L5. (1xg) No $\gamma$-rays detec-
(Sco X-1)	ted.
V1309 Sco	Stepien, K. 2011, A&A 531, A18. (5e, 8c) Evolution of the progenitor binary before merger.
	Tylenda, R. et al. (11 authors) 2011, A&A 528, A114. (1aoi*) Contact binary merger.
V479 Sct	McSwain, M.V. et al. (6 authors) 2011, ApJ 738, 105. (1r, 2r) Search for
(LS 5039)	pulsar in HMXB.
	Rea, N. et al. (8 authors) 2011, MNRAS 416, 1514. (1x, 5cg, 8a) Searching for periodicity in the x-ray emission.
V725 Tau	Acciari, V.A. et al. (75 authors) 2011, ApJ 733, 96. (1ax) $\gamma$-ray obser-
(3A 0535+262)	vations during giant x-ray outburst.
	Moritani, Y. et al. (5 authors) 2011, PASJ 63, L25. (2do) Drastic variability of emission line profiles.
V1123 Tau	Zhang, X.-B. et al. (4 authors) 2011, RAA 11, 583. (1ao, 5abce) Photometric study and absolute dimensions.
V1128 Tau	Liu, L. et al. (7 authors) 2011, Ap&SS 334, 131. (5b) Discovery of a cyclic period change in the contact binary system.
	Zhang, X.-B. et al. (4 authors) 2011, RAA 11, 583. (1ao, 5abce) Photometric study and absolute dimensions.
QS Tel	Traulsen, I. et al. (7 authors) 2011, A&A 529, A116. (2dx) CV, x-ray soft polar.
BZ UMa	Godon, P. et al. (4 authors) 2011, PASP 123, 1071. (2du, 5ghi) HST UV spectrum yields temperatures and abundaces.
TX UMa	Glazunova, L.V., Mkrtichian, D.E., Rostopchin, S.I. 2011, MNRAS 415, 2238. (2abc, 5bdeghijk) New orbit, spin rotation and chemical composition of components.
$\delta$ Vel	Merand, A. et al. (9 authors) 2011, A&A 532, A50. (2c, 5e) Self-consistent fundamental parameters and distance of nearby EB.
	Pribulla, T. et al. (11 authors) 2011, A&A 528, A21. (1ao, 2ao, 5cde) First reliable EB orbit.
GP Vel	Doroshenko, V., Santangelo, A., Suleimanov, V. 2011, A&A 529, A52.
(Vela X-1)	(2dx) Witnessing the magnetospheric boundary at work.
AG Vir	Pribulla, T. et al. (5 authors) 2011, Astron. Nachr. 332, 607. (1bo, 2ao, 5bcde) A-type contact system with strong O'Connell effect.
LU Vir	Zasche, P. 2011, IBVS 5991. (1a, 5a) CB with displaced secondary minimum.
NY Vir	Kilkenny, D. 2011, MNRAS 412, 487. (1ao, 5ab) Eclipse timings between
(PG 1336$-$018)	2000 and 2010 of pulsating sdB+cool secondary CB yield precise period and decrease rate.
QS Vir	Parsons, S.G. et al. (4 authors) 2011, MNRAS 412, 2563. (2acou, 5j) Stellar prominences in WD+red dwarf binary detected; detached configuration of a pre-CV candidate suggested.
UY Vol	Degenaar, N. et al. (11 authors) 2011, MNRAS 412, 1409. (1x, 2dx)
(EXO 0748$-$676)	X-ray spectra reveal cooling NS component of x-ray binary in quiescence.
	Díaz Trigo, M. et al. (5 authors) 2011, A&A 528, A150. (2dx) LMXB in quiescence.
	Jain, C., Paul, B. 2011, RAA 11, 577. (1x) No detection of any pulsations near the burst-oscillation frequency of 44.7 Hz.
	Zhang, G. et al. (4 authors) 2011, MNRAS 414, 1077. (1x, 5cg, 8a) Measuring the distance and internal composition of the NS.
ER Vul	Wilson, R.E., Raichur, H. 2011, MNRAS 415, 596. (1ao, 5cdeg) Distance and temperature from absolute LC.
V406 Vul	Rodriguez, J., Varniere, P. 2011, ApJ 735, 79. (1x, 2x) Harmonics in
(XTE J1859+226)	QPO observations.
---------------	HR, HD, HDE, BD, CoD, CPD, SAO Objects
HR 5692	Stefanik, R.P. et al. (6 authors) 2011, AJ 141, 144. (2ao, 2du*, 4a*, 5deg) Orbit and study of WD companion.
HR 8467	Fekel, F.C. et al. (4 authors) 2011, AJ 142, 69. (2a, 5d) New precise orbit.
HD 24623	Fekel, F.C., Williamson, M.H., Henry, G.W. 2011, AJ 141, 145. (1bo, 2ao, 5d) F-type SB2.
HD 132563	Desidera, S. et al. (13 authors) 2011, A&A 533, A90. (5g) VB with one component a SB and the other hosting a giant planet.
HD 181068	Derekas, A. et al. (45 authors) 2011, Science 332, 216. (1ao, 2ao, 4c, 5cde) A red giant in a triply eclipsing compact hierarchical triple system.
HD 192163	(see V1770 Cyg)
HD 193322	ten Brummelaar, T.A. et al. (18 authors) 2011, AJ 142, 21. (2a, 4c, 5de) Interferometric and spectroscopic study of triple system.
HD 193576	(see V444 Cyg)
HD 196885	Chauvin, G. et al. (4 authors) 2011, A&A 528, A8. (4b, 2ao*) Planetary system in CB.
CD $-$35$^{\circ}$9931	Hebb, L. et al. (6 authors) 2011, A&A 531, A61. (2b, 5e) Precise orbit
(MML 53)	solution of low-mass, pre-main sequence EB.
CPD $-$63$^{\circ}$2495	Kong, S.W. et al. (4 authors) 2011, MNRAS 416, 1067. (5g, 8ac) Model-
(PSR B1259$-$63)	ling the x-ray and TeV observations.
	Moldon, J. et al. (5 authors) 2011, ApJ 732, L10. (4br) Discovery of extended, variable radio structure.
	Negueruela, I. et al. (6 authors) 2011, ApJ 732, L11. (2dou, 5c) Discussion of constraints on compact object.
	Okazaki, A.T. et al. (7 authors) 2011, PASJ 63, 893. (8ab) 3-D simulations of tidal and wind interactions in this Be-pulsar system.
	Pavlov, G.G., Chang, C., Kargaltsev, O. 2011, ApJ 730, 2. (1ax) Observed emission from pulsar wind nebula.
	van Soelen, B., Meintjes, B.J. 2011, MNRAS 412, 1721. (1aio) Effect of IR emission of Be circumstellar disk on inverse Compton $\gamma$-ray production in Be+pulsar binary studied.
---------------	X-ray sources with constellation names
Aql X-1	(see V1333 Aql)
Cir X-1	(see BR Cir)
Cyg X-1	(see V1357 Cyg)
Cyg X-3	(see V1521 Cyg)
Her X-1	(see HZ Her)
LMC X-3	(see 1RXS J053855.6$-$640457)
Sco X-1	(see V818 Sco)
Vela X-1	(see GP Vel)
---------------	Objects with names including RA and DEC
IGR J00291+5934	(see V1037 Cas)
GALEX J003535.7+462353	Wils, P. at al. (4 authors) 2011, IBVS 5982. (1ab, 5a) New eclipsing dwarf nova.
XMMU J005011.2$-$730026	Coel, M.J. et al. (13 authors) 2011, MNRAS 414, 3281. (1x, 2o, 5cdg, 6c) Discovery of a new hard x-ray transient.
2MASS J00592888$-$2631054	Tappert, C. et al. (4 authors) 2011, A&A 532, A129. (1o, 2c, 5e) Accre-
(LTT 560)	tion in detached post-common-envelope binary.
2S 0114+65	(see V662 Cas)
ASAS J021209+2708.3	Acerbi, F., Barani, C., Martignoni, M. 2011, RAA 11, 843. (1ao, 5abc) Photometric study and preliminary elements.
2MASS J02424290$-$1146451	Wils, P. at al. (4 authors) 2011, IBVS 5982. (1ab, 5a) New eclipsing cat-
(PHL 1445)	aclysmic variable.
IGR J05007$-$7047	D'Aì, A. et al. (7 authors) 2011, A&A 529, A30. (2dx*) HMXB orbital period revealed by Swift-BAT.
3A 0535+262	(see V725 Tau)
1RXS J053855.6$-$640457	Straub, O. et al. (9 authors) 2011, A&A 533, A67. (1x, 5i) Testing slim-
(LMC X-3)	disk models on thermal spectra.
4U 0614+09	(see V1055 Ori)
HESS J0632+057	Bongiorno, S.D. et al. (8 authors) 2011, ApJ 737, L11. (1x) Discovery of binarity.
	Moldón, J., Ribó, M., Paredes, J.M. 2011, A&A 533, L7. (1g, 2a, 6b) Revealing the extended radio emission from the $\gamma$-ray binary.
	Rea, N., Torres, D.E. 2011, ApJ 737, L12. (1x, 2x) Observations in low and high x-ray states.
SDSS J065133.33+284423.3	Brown, W.R. et al. (6 authors) 2011, ApJ 737, L23. (1i, 2o) Discovery of detached WD eclipsing binary with 12.75-min period.
VSX J074727.6+065050	Woudt, P.A., Warner, B. 2011, Ap&SS 333, 17. (1x, 5b) A dwarf nova with a non-radially pulsating WD primary.
EXO 0748$-$676	(see UY Vol)
2MASS J08111275+1057169	Geier, S. et al. (4 authors) 2011, A&A 528, L16. (2au, 5de) A low-mass
(PN G211.9+22.6, EGB 5)	companion to the hot subluminous PN central star, discovered by the SPY survey.
SDSS J082053.53+000843.4	Geier, S. et al. (14 authors) 2011, ApJ 731, L22. (1ao, 2ao) Binary with subdwarf B and brown dwarf.
HS 0922+1333	Vogel, J., Schwope, A.D., Schwarz, R. 2011, A&A 530, A117. (1ao, 2adox, 5bcd) Pre-polar.
GRO J1008$-$57	Naik, S. et al. (4 authors) 2011, MNRAS 413, 241. (1x, 2dx) Pulse timings and broad-band spectral properties of transient HMXB pulsar during decline after outburst.
2MASS J10093888+1734522	Fleming, S.W. et al. (31 authors) 2011, AJ 142, 50. (1ao*, 2a, 5cde)
(TYC 1422-01328-1)	Combining data from surveys leads to solution.
1A 1118$-$61	Devasia, J. et al. (4 authors) 2011, MNRAS 414, 1023. (1x, 2d, 5bcgi) timing and spectral studies during an outburst.
IGR J11215$-$5952	Liu, Q.Z., Chaty, S., Yan, J.Z. 2011, MNRAS 415, 3349. (5g, 8ac) Evolutionary scenarios.
PSR J1141$-$6545	Antoniadis, J. et al. (5 authors) 2011, MNRAS 412, 580. (1ao) Optical observations of 1.02M$_{\odot}$ WD companion to pulsar.
2MASS J11461020+0141151	Fleming, S.W. et al. (31 authors) 2011, AJ 142, 50. (1ao*, 2a, 5cde)
(TYC 0272-00458-1)	Combining data from surveys leads to solution.
SDSS J125733.63+542850.5	Marsh, T.R. et al. (7 authors) 2011, ApJ 736, 95. (2ao) Discovery of a massive WD companion to a 0.2 solar mass WD.
PSR B1259$-$63	(see CPD $-$63$^{\circ}$2495)
IGR J13186$-$6257	D'Aì, A. et al. (7 authors) 2011, A&A 529, A30. (2dx*) HMXB orbital period revealed by Swift-BAT.
PG 1336$-$018	(see NY Vir)
1E1339.8+2837	Stacey, W.S. et al. (6 authors) 2011, ApJ 732, 46. (2dx) Perhaps the greatest CV x-ray luminosity.
GS 1354$-$64	(see BW Cir)
SWIFT J1539.2$-$6227	Krimm, H.A. et al. (7 authors) 2011, ApJ 735, 104. (1ux, 2ux) Discovery of a BH candidate.
XTE J1550$-$564	(see V381 Nor)
4U 1608$-$522	(see QX Nor)
PSR J1614$-$2230	Bhalerao, V.B., Kulkarni, S.R. 2011, ApJ 737, L1. (1o) Detection of an 0.5 solar mass binary companion.
SDSS J162520.29+120308.7	Olech, A. et al. (16 authors) 2011, A&A 532, A64. (1x) A new SU UMa star in the period gap.
Swift J1626.6$-$5156	Içdem, B., Inam, S., Baykal, A. 2011, MNRAS 415, 1523. (1x, 5cgi) Timing and x-ray spectral features.
	Reig, P. et al. (4 authors) 2011, A&A 533, A23. (2x) Multi-frequency observations.
4U 1636$-$536	(see V801 Ara)
IGR J16493$-$4348	D'Al, A. et al. (6 authors) 2011, A&A 532, A73. (1x, 6c) Evidence for a resonant cyclotron line from the Swift-BAT hard x-ray survey.
XTE J1652$-$453	Han, P. et al. (8 authors) 2011, MNRAS 413, 1072. (1x, 2dx) New x-ray transient and BH candidate observed during 2009 outburst.
1RXS J165443.5$-$191620	Scaringi, S. et al. (15 authors) 2011, A&A 530, A6. (1abo, 2o, 5bk) Confirmation of CV as an IP, and its orbital and spin periods.
MAXI J1659$-$152	Kalamkar, M. et al. (6 authors) 2011, ApJ 731, L2. (1ax) Suggested BH candidate.
	Muñoz-Darias, T. et al. (4 authors) 2011, MNRAS 415, 292. (1x, 5cgi) Spectral and timing analysis during its 2010 outburst.
XTE J1701$-$462	Ding, G.Q. et al. (5 authors) 2011, AJ 142, 34. (1x, 2x, 5i) Study of AD and NS magnetic field.
	Fridriksson, J.K. et al. (9 authors) 2011, ApJ 736, 162. (1x, 2x) Variable quiescent x-ray emission of NS-LMXB.
IGR J17091$-$3624	Rodriguez, J. et al. (8 authors) 2011, A&A 533, L4. (1rux, 6c) First simultaneous multi-wavelength observations of the BH candidate. ATCA, INTEGRAL, Swift, and RXTE views of the 2011 outburst.
XTE J1710$-$281	Jain, C., Paul, B. 2011, MNRAS 413, 2. (1x, 5ab) X-ray eclipse timing analysis yields precise and constant orbital period.
LSQ 172554.8$-$643839	Rabinowitz, D. et al. (8 authors) 2011, ApJ 732, 51. (1ai, 2ado, 5ab, 6b) New eclipsing CV may be a polar.
IGR J17285$-$2922	Sidoli, L. et al. (5 authors) 2011, MNRAS 415, 2373. (1x, 5cgi) XMM-
(XTE J1728$-$295)	Newton and INTEGRAL observations.
MXB 1728$-$34	Egron, E. et al. (11 authors) 2011, A&A 530, A99. (2bcdx) X-ray spec-
(4U 1728$-$34)	troscopy of LMXB.
	Tarana, A. et al. (5 authors) 2011, MNRAS 416, 873. (1x, 5cg, 8a) Spectral states evolution.
IGR J17354$-$3255	D'Aì, A. et al. (7 authors) 2011, A&A 529, A30. (2dx*) HMXB orbital period revealed by Swift-BAT.
H1743$-$322	Coriat, M. et al. (10 authors) 2011, MNRAS 414, 677. (1rx, 5cgi, 8a) A study of the long-term radio/x-ray correlation.
EXO 1745$-$248	Mukherjee, A., Bhattacharyya, S. 2011, ApJ 730, L32. (1ax) Discovery of a highly coherent KHz QPO.
IGR J17480$-$2446	Chakraborty, M., Bhattacharyya, S. 2011, ApJ 730, L23. (1ax) Conclude that x-ray outbursts are from nuclear, not gravitational source.
	Linares, M., Chakrabarty, D., van der Klis, M. 2011, ApJ 733, L17. (1ax) X-ray outbursts have nuclear source.
	Motta, S. et al. (9 authors) 2011, MNRAS 414, 1508. (1x, 5cgi) X-ray bursts and burst oscillations.
XTE J1751$-$305	Riggio, A. et al. (7 authors) 2011, A&A 531, A140. (5g) Secular spin-down of the accreting millisecond pulsar.
IGR J17511$-$3057	Falanga, M. et al. (9 authors) 2011, A&A 529, A68. (2dx*) Spectral and timing properties of the accreting x-ray millisecond PSR.
	Ibrakimov, A., Kajava, J.J.E., Poutanen, J. 2011, MNRAS 415, 1864. (1x, 5cgi) Study of spectral and timing properties during the 2009 outburst.
XTE J1752$-$223	Miller-Jones, J.C.A. et al. (7 authors) 2011, MNRAS 415, 306. (1aor, 4ac, 5cgi) Accurate position and re-interpretation of the VLBI data.
GRS 1758$-$258	Soria, R. et al. (7 authors) 2011, MNRAS 415, 410. (1rx, 5cegi) A radio and x-ray study of accretion states.
PSR J1802$-$2124	Chen, W.-C., Li, X.-D., Xu, R.-X. 2011, A&A 530, A104. (8cd) He-star evolutionary channel to the intermediate-mass binary PSR.
IGR J18027$-$2016	Mason, A.B. et al. (5 authors) 2011, A&A 532, A124. (2x) The masses of the NS and donor star in the HMXB.
1RXS J180834.7+101041	Southworth, J., Copperwheat,C.M. 2011, Observatory 131, 66. (1ao, 5c) AD only is eclipsed, WD is not.
XTE J1817$-$330	Roy, J. et al. (4 authors) 2011, MNRAS 412, 1011. (1x$^*$) Hard x-ray QPOs.
XTE J1818$-$245	Zurita Heras, J.A., Cadolle Bel, M., Prat, L. 2011, MNRAS 413, 235. (1ao, 2acdo, 5i) Study of irradiated AD and companion star of x-ray binary.
GS 1826$-$238	(see V4634 Sgr)
IGR J18410$-$0535	Bozzo, E. et al. (9 authors) 2011, A&A 531, A130. (1aoi, 6c) XMM-Newton observations of the ingestion of a clump by supergiant fast x-ray transient.
IGR J18483$-$0311	Liu, Q.Z., Chaty, S., Yan, J.Z. 2011, MNRAS 415, 3349. (5g, 8ac) Evolutionary scenarios.
XTE J1859+226	(see V406 Vul)
PSR J1903+0327	Freire, P.C.C. et al. (19 authors) 2011, MNRAS 412, 2763. (1aor, 2ao) Precise mass of millisecond pulsar in orbit with 1M$_{\odot}$ companion; origin and evolution of binary discussed.
4U 1907+09	Gvaramadze, V.V. et al. (4 authors) 2011, A&A 529, A14. Discovery of a bow shock in the HMXB from Spitzer.
GRS 1915+105	(see V1487 Aql)
2MASS J19161817+5145267	Doyle, L.R. et al. (49 authors) 2011, Science 333, 1602. (1ao, 2ao, 5cde)
(Kepler 16)	A transiting circum-EB planet.
2MASS J19211161+4758430	Southworth, J. et al. (17 authors) 2011, MNRAS 414, 2413. (1ao, 5abceg)
(KIC 10661783)	A binary star with total eclipses and $\delta$ Scuti pulsations.
IGR J19294+1816	Bozzo, E. et al. (4 authors) 2011, A&A 531, A65. (1a, 2a) INTEGRAL and Swift observations of outburst.
KPD 1930+2752	(see V2214 Cyg)
PSR J1952+2630	Knispel, B. et al. (37 authors) 2011, ApJ 732, L1. (4br, 6b) Discovery of new binary pulsar.
4U 1957+115	(see V1408 Aql)
2MASS J20150023+7654182	Liakos, A. et al. (4 authors) 2011, Astron. Nachr. 332, 602. (1ao, 2abo,
(GSC 4589-2999)	5bcde) Absolute parameters for recently discovered Algol-type EB.
IPHAS J205836.43+503307.2	Corradi, R.L.M. et al. (8 authors) 2011, A&A 529, A56. (1aoi, 2do) A new carbon symbiotic star.
---------------	Objects with other designations
CS 1246	Barlow, B.N., Dunlap, B.H., Clemens, J.C. 2011, ApJ 737, L2. (1o, 2o) Detection of low mass companion.
ETHOS 1	Miszalski, B. et al. (8 authors) 2011, MNRAS 413, 1264. (1ao, 2aco, 5j, 6b) Discovery of planetary nebula with CB as central star and polar outflows.
GSC 4589-2999	(see 2MASS J20150023+7654182)
GX 339-4	(see V821 Ara)
IC 10 X-1	Bulik, T., Belczynski, K, Prestwich, A. 2011, ApJ 730, 140. (8c) Expect the system to evolve to a BH-BH binary.
Kepler-16	(see 2MASS J19161817+5145267)
KIC 10661783	(see 2MASS J19211161+4758430)
LB 3459	(see AA Dor)
LTT 560	(see 2MASS J00592888$-$2631054)
LS 5039	(see V479 Sct)
LS I +61$^{\circ}$303	(see V615 Cas)
M4 V47	Liu, L., Qian, S.-B., Fernández-Lajús, E. 2011, MNRAS 415, 1509. (1ao, 5abceg) An extreme contact binary system in the globular cluster M4.
M4 V53	Liu, L., Qian, S.-B., Fernández-Lajús, E. 2011, MNRAS 415, 1509. (1ao, 5abceg) An extreme contact binary system in the globular cluster M4.
M5 V101	Hourihane, A.P. et al. (4 authors) 2011, MNRAS 414, 184. (1aoix, 2ac, 5bcdegj) Photometric and spectroscopic study.
M22 CV1	Hourihane, A.P. et al. (4 authors) 2011, MNRAS 414, 184. (1aoix, 2ac, 5bcdegj) Photometric and spectroscopic study.
MML 53	(see CD $-$35$^{\circ}$9931)
NGC 300 X-1	Bulik, T., Belczynski, K, Prestwich, A. 2011, ApJ 730, 140. (8c) Expect the system to evolve to a BH-BH binary.
NGC 1313 X-1	Pintore, F., Zampieri, L. 2011, Astron. Nachr. 332, 337. (2x, 5hi) Super-Eddington accretion model fit and chemical abundances.
	Yang, L., Feng, H., Kaaret, P. 2011, ApJ 733, 118. (1ao) Report identification of optical counterpart.
NGC 1313 X-2	Impiombato, D. et al. (5 authors) 2011, Astron. Nachr. 332, 375. (1ao) Optical variability of ULX source.
	Pintore, F., Zampieri, L. 2011, Astron. Nachr. 332, 337. (2x, 5hi) Super-Eddington accretion model fit and chemical abundances.
	Ripamonti, E. et al. (4 authors) 2011, Astron. Nachr. 332, 418. (5h, 8b) Constraints on metallicity of nebula surrounding ULX.
	Zampieri, L., Patruno, A. 2011, Astron. Nachr. 332, 422. (1o$^*$x$^*$, 8cd) Binary evolution code applied to optical and x-ray data of ULX constrains masses of components.
NGC 3603-A1	Tutukov, A.V., Fedorova, A.V., Cherepashchuk A.M. 2011, ARep 55, 247. (8cd) Evolutionary status of the most massive WNh Stars in CB systems: NGC 3603-A1.
NGC 4517	Walton, D.J. et al. (7 authors) 2011, MNRAS 414, 1011. (1aox, 5cgi) Analysis of the XMM-Newton spectrum of an ULX candidate.
NGC 4517 ULX-1	Walton, D.J. et al. (4 authors) 2011, Astron. Nachr. 332, 354. (1x, 2dx) Broken power-law model for 2-10keV spectrum accounting for Comptonisation and disk reflection.
NGC 5408 X-1	Middleton, M.J. et al. (4 authors) 2011, Astron. Nachr. 332, 388. (1x, 2dx) ULX with strong QPOs caused by super-Eddington accretion of disk around intermediate mass BH.
NGC 6397 U24	Guillot, S., Rutledge, R.E., Brown, E.F. 2011, ApJ 732, 88. (5e) Determined size of NS.
NGC 7793 ULX-P13	Motch, C. et al. (4 authors) 2011, Astron. Nachr. 332, 367. (2aco, 6c) Optical counterpart of ULX source P13 in spiral galaxy NGC7793 detected; B-type supergiant as companion of 10-20 M$_{\odot}$ BH.
OGLE-2005-BLG-018	Shin, J.-P. et al. (8 authors) 2011, ApJ 735, 89. (1) Binary star lensing event, masses, semimajor axes determined.
OGLE-2009-BLG-020	Skowron, J. et al. (102 authors) 2011, ApJ 738, 87. (1oi, 2i) Binary star lensing event, masses, semimajor axes determined, to be confirmed with spectroscopy.
PHL 1445	(see 2MASS J02424290$-$1146451)
PN G211.9+22.6	(see 2MASS J08111275+1057169)
R139 in 30 Dor	Taylor, W.D. et al. (25 authors) 2011, A&A 530, L10. (2abo, 5de, 6b) The VLT-FLAMES Tarantula Survey. II. R139 revealed as a massive binary system.
SMC 3	Sturm, R. et al. (10 authors) 2011, A&A 529, A152. (2dx) Symbiotic binary.
SS 433	(see V1343 Aql)
TYC 0272-00458-1	(see 2MASS J11461020+0141151)
TYC 1422-01328-1	(see 2MASS J10093888+1734522)
USNO-B1.0 1320-0390658	Denisenko, D.V. 2011, PZ 31, 3. (6b) New CV in Lyra.
USNO-B1.0 1321-0397655	Denisenko, D.V. 2011, PZ 31, 3. (6b) New CV in Lyra.
W239	Clark, J.S. et al. 2011, A&A 531, A28. (2a, 5b, 8c) A VLT/FLAMES survey for massive binaries in Westerlund 1. III. The WC9d binary W239; implications for massive stellar evolution.
WR 22	(see V429 Car)
WR 139	(see V444 Cyg)