21447+2402 POU 5475 AC
21h 44m 41.22s +24° 01' 02.0" P.A. 75.00 sep 7.8 mag 12.50,14.10
| Coord 2000 |
21447+2402 |
|
Discov num |
POU5475 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 44 41.22 +24 01 02.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
60 |
|
Pa last |
75.3 |
|
P.A. Now (θ) |
75.3° |
|
| Sep first |
7.4 |
|
Sep last |
7.777 |
|
Sep. Now (ρ) |
7.777" |
|
| Mag pri |
12.50 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
21447+2402 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 44 41 +24 01 02 |
POU 5474 AB |
2015 |
9 |
298 |
7.1 |
12.50 |
13.80 |
1.30 |
|
|
| Show |
|
|
21 44 41 +24 01 02 |
POU 5475 AC |
2015 |
8 |
75 |
7.8 |
12.50 |
14.10 |
1.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1794626933305545216 |
|
