WDS 20488+3426 SEI 1256 : NOTES
| discov_num |
notes |
refcode |
| SEI1256 |
V2247 Cyg. Primary is eclipsing binary of Algol-type, period 1.25486d. |
Zas2014 |
REFERENCES
| refcode |
metd |
author |
reference |
| Zas2014 |
- |
Zasche, P. |
................... |
| Zas2014 |
|
private communication, 2014 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
SEI |
Scheiner, J. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20488+3426 |
SEI1256 |
|
1999 |
3 |
279 |
26.4 |
10.80 |
12.60 |
|
D |
204847.96+342607.6 |
| 20488+3426 |
SEI1256 |
|
2002 |
4 |
279 |
26.3 |
10.80 |
12.60 |
|
D |
204847.96+342607.6 |
| 20488+3426 |
SEI1256 |
|
2010 |
5 |
279 |
26.4 |
11.27 |
13.29 |
|
N |
204847.96+342607.6 |
| 20488+3426 |
SEI1256 |
|
2015 |
6 |
279 |
26.3 |
11.27 |
13.29 |
|
N |
204847.96+342607.6 |
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