WDS 23297+5457 STI 2987 : NOTES
discov_num |
notes |
refcode |
STI2987 |
V357 Cas. Primary is Beta Lyr type eclipsing binary, period1.58867d. |
Zas2017b |
REFERENCES
refcode |
metd |
author |
reference |
Zas2017b |
not - |
Zasche, P. |
................... |
Zas2017b |
|
private communication, 2017 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STI |
Stein, J. (see Vat1926) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23297+5457 |
STI2987 |
|
2000 |
5 |
50 |
13.0 |
12.16 |
12.24 |
|
D |
232938.75+545634.8 |
23297+5457 |
STI2987 |
|
2003 |
6 |
50 |
13.0 |
12.16 |
12.24 |
|
D |
232938.75+545634.8 |
23297+5457 |
STI2987 |
|
2015 |
7 |
50 |
12.9 |
11.89 |
12.24 |
|
|
232938.75+545634.8 |
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