21373+2423 POU 5438 AB
21h 37m 21.67s +24° 22' 31.4" P.A. 138.00 sep 16.4 mag 12.73,13.68
| Coord 2000 |
21373+2423 |
|
Discov num |
POU5438 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 37 21.67 +24 22 31.4 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
130 |
|
Pa last |
137.6 |
|
P.A. Now (θ) |
137.6° |
|
| Sep first |
16.9 |
|
Sep last |
16.378 |
|
Sep. Now (ρ) |
16.378" |
|
| Mag pri |
12.73 |
|
Mag sec |
13.68 |
|
delta mag (ΔM) |
0.95 |
|
Spectral class |
|
|
| Pri motion ra |
+101 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+072 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=1.103
This double is not physical.
21373+2423 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 37 22 +24 22 31 |
POU 5438 AB |
2015 |
8 |
138 |
16.4 |
12.73 |
13.68 |
0.95 |
|
<=== |
| Show |
|
|
21 37 22 +24 22 31 |
BKO 488 AC |
2015 |
7 |
235 |
5.0 |
12.70 |
15.00 |
2.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1797796898343812992 |
|
