23038+2805 HJ 1842 AB (Scheat)
23h 03m 46.45s +28° 04' 58.0" P.A. 215.00 sep 130.1 mag 2.65,12.00 Sp M2.5II- dist. 60.1 pc (196.05 l.y.)
| Coord 2000 |
23038+2805 |
|
Discov num |
HJ 1842 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 03 46.45 +28 04 58.0 |
|
| Date first |
1828 |
|
Date last |
2020 |
|
Obs |
18 |
|
| Pa first |
204 |
|
Pa last |
214.8 |
|
P.A. Now (θ) |
214.8° |
|
| Sep first |
80.0 |
|
Sep last |
130.05 |
|
Sep. Now (ρ) |
130.05" |
|
| Mag pri |
2.65 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
9.35 |
|
Spectral class |
M2.5II- (red) |
|
| Pri motion ra |
+188 |
|
Sec motion ra |
|
|
| Pri motion dec |
+137 |
|
Sec motion dec |
|
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
23038+2805 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Scheat |
90981 |
23 03 46 +28 04 58 |
HJ 1842 AB |
2020 |
18 |
215 |
130.1 |
2.65 |
12.00 |
9.35 |
|
<=== |
| Show |
|
90981 |
23 03 46 +28 04 58 |
HJ 1842 AC |
2020 |
20 |
103 |
240.1 |
2.65 |
10.54 |
7.89 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Scheat |
|
Constellation |
Pegasus |
|
SAO |
90981 |
|
HIP |
113881 |
|
| Tycho2 |
2243-01831-1 |
|
HD |
217906 |
|
HR |
8775 |
|
GC |
32135 |
|
| ADS |
16483 |
|
BD |
BD+27 4480 |
|
Bayer |
Beta Pegasi |
|
Bayer name |
Bet Peg |
|
| Flamsteed |
53 Pegasi |
|
Flamsteed name |
53 Peg |
|
FK5 |
870 |
|
Distance |
60.1 |
|
| Distance ly |
196.05 |
|
Bayer greek |
β Peg |
|
| Other names |
SEAT ALPHERAS, MENKIB, Sheat |
|
