23095+0841 STF 2982 AB (57 Peg)
23h 09m 31.45s +08° 40' 37.8" P.A. 198.00 sep 32.6 mag 5.29,10.06 Sp M4IIIS+A2 dist. 239.81 pc (782.26 l.y.)
| Coord 2000 |
23095+0841 |
|
Discov num |
STF2982 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 09 31.45 +08 40 37.8 |
|
| Date first |
1827 |
|
Date last |
2015 |
|
Obs |
37 |
|
| Pa first |
205 |
|
Pa last |
197.8 |
|
P.A. Now (θ) |
197.8° |
|
| Sep first |
25.0 |
|
Sep last |
32.554 |
|
Sep. Now (ρ) |
32.554" |
|
| Mag pri |
5.29 |
|
Mag sec |
10.06 |
|
delta mag (ΔM) |
4.77 |
|
Spectral class |
M4IIIS+A2 (red/white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+000 |
|
| Notes |
N
Y
(See Notes, Parallax indicates components are non-physical) |
|
rPM=1
This double is not physical.
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
| Name |
57 Peg |
|
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 |
|
