WDS 20105+2920 MLB 477 AC : NOTES
| discov_num |
notes |
refcode |
| BRT 46 |
W Uma (EW) type eclipsing binary, P = 0.63757 d. |
Zas2011 |
REFERENCES
| refcode |
metd |
author |
reference |
| Zas2011 |
- |
Zasche, P. |
................... |
| Zas2011 |
|
private communication, 2011 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BRT |
Barton, S.G. |
| 61 |
HDS |
Hipparcos Double Star (from additional DD list) |
| 61 |
MLB |
Milburn, W. (Espin, T.E.) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20105+2920 |
MLB 477 |
AC |
1997 |
5 |
24 |
114.2 |
11.24 |
7.59 |
|
D |
201028.74+292004.8 |
| 20105+2920 |
MLB 477 |
AC |
2002 |
6 |
24 |
114.2 |
11.24 |
7.59 |
|
N D |
201028.74+292004.8 |
| 20105+2920 |
MLB 477 |
AC |
2018 |
7 |
24 |
113.7 |
11.24 |
7.59 |
|
N |
201028.74+292004.8 |
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