Difference between revisions of "M81 (Observations)"
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aka Bode's Galaxy | aka Bode's Galaxy | ||
{| class="wikitable" | {| class="wikitable" | ||
| − | | [[File:20090409_m81_firnstein_hirsch.jpg| | + | | [[File:20090409_m81_firnstein_hirsch.jpg|600px]] |
| Luminosity only picture of the 2009-04-09 observation | | Luminosity only picture of the 2009-04-09 observation | ||
|- | |- | ||
| − | |[[File:M81 Steven Haemmerich.jpg| | + | |[[File:M81 Steven Haemmerich.jpg|600px]] |
| Using data taken on 2021/03/07 | | Using data taken on 2021/03/07 | ||
| + | |- | ||
| + | |[[File:M81weber2021.png|600px]] | ||
| + | |Edit of the 2021 data by Philipp W. | ||
|} | |} | ||
Revision as of 00:45, 2 November 2021
aka Bode's Galaxy
|
Luminosity only picture of the 2009-04-09 observation |
|
Using data taken on 2021/03/07 |
|
Edit of the 2021 data by Philipp W. |
| Date | Observer | Telescope | Camera | Exposure | Calibration | Seeing / Sky / Transparency | Path |
|---|---|---|---|---|---|---|---|
| 2008/09/18 | Hirsch | old Liebscher Apo? | SBIG STL-11k | 2x300s RGB | DF | ? / ? / ? | /data/observations/CCD/M81/2008-09-18.Hirsch/ |
| 2009/04/09 | Firnstein, Hirsch | 40cm | SBIG STL-11k | 2x600s L | Domeflat | medium / clear / good, but full moon | /data/observations/CCD/M81/2009-04-09-FirnsteinHirsch/ |
| 2010/03/01 | Praktikum | 40cm | SBIG STL-11k | 1x300s LRGB | ? / ? / ? | /data/observations/CCD/M81/2010-03-01.Praktikum | |
| 2012/03/09 | Praktikum | 40cm | SBIG STL-11k | 5x90s L, 2x90s RGB each | FF and DF | ? / ? / ? | /data/observations/CCD/M81/2012-02-09.Praktikum |
| 2021/03/07 | Philipp Weber, Theresa Heindl, Steven Hämmerich | CDK20 | STX-16803 | R:55x180s; G:50x180s; B:50x180s | darks, flats, flatdarks | - / - / - | /userdata/data/observer/observations/STX-16803/M81 |