WDS 21231+4831 HDS 3045 (HD 203839) : NOTES
| discov_num |
notes |
refcode |
| HDS3045 |
Primary is V2154 Cyg, an Algol-type eclipsing binary, period 2.63064d. |
Zas2011 |
REFERENCES
| refcode |
metd |
author |
reference |
| Zas2011 |
- |
Zasche, P. |
................... |
| Zas2011 |
|
private communication, 2011 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HDS |
Hipparcos Double Star (from additional DD list) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21231+4831 |
HDS3045 |
|
2007 |
9 |
60 |
0.3 |
8.02 |
10.16 |
F0 |
D |
212308.20+483108.3 |
| 21231+4831 |
HDS3045 |
|
2010 |
12 |
60 |
0.3 |
8.02 |
10.16 |
F0 |
D |
212308.20+483108.3 |
| 21231+4831 |
HDS3045 |
|
2018 |
16 |
63 |
0.1 |
8.02 |
10.16 |
F0 |
N |
212308.20+483108.3 |
If you need more information about this double, apply for a
data request form to the WDS.
