23095+0841 YSC 16 Aa,Ab
23h 09m 31.45s +08° 40' 37.8" P.A. 338.00 sep 0.2 mag 5.21,8.16 Sp M4IIIS+A2 dist. 239.81 pc (782.26 l.y.)
| Coord 2000 |
23095+0841 |
|
Discov num |
YSC 16 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
23 09 31.45 +08 40 37.8 |
|
| Date first |
2003 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
328 |
|
Pa last |
337.6 |
|
P.A. Now (θ) |
337.6° |
|
| Sep first |
0.1 |
|
Sep last |
0.162 |
|
Sep. Now (ρ) |
0.162" |
|
| Mag pri |
5.21 |
|
Mag sec |
8.16 |
|
delta mag (ΔM) |
2.95 |
|
Spectral class |
M4IIIS+A2 (red/white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
23095+0841 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
128001 |
23 09 31 +08 40 38 |
YSC 16 Aa,Ab |
2014 |
5 |
338 |
0.2 |
5.21 |
8.16 |
2.95 |
|
<=== |
| Show |
57 Peg |
128001 |
23 09 31 +08 40 38 |
STF 2982 AB |
2015 |
37 |
198 |
32.6 |
5.29 |
10.06 |
4.77 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
GZ Peg |
|
Constellation |
Pegasus |
|
SAO |
128001 |
|
HIP |
114347 |
|
| Tycho2 |
1161-01796-1 |
|
Gaia DR2 |
2713996126470336768 |
|
HD |
218634 |
|
HR |
8815 |
|
| GC |
32252 |
|
ADS |
16550 |
|
BD |
BD+07 4981 |
|
Flamsteed |
57 Pegasi |
|
| Flamsteed name |
57 Peg |
|
Distance |
239.81 |
|
Distance ly |
782.26 |
|
