21491+2432 POU 5514
21h 49m 05.58s +24° 31' 26.1" P.A. 73.00 sep 4.6 mag 12.50,12.60
| Coord 2000 |
21491+2432 |
|
Discov num |
POU5514 |
|
Comp |
|
|
Coord arcsec 2000 |
21 49 05.58 +24 31 26.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
90 |
|
Pa last |
72.9 |
|
P.A. Now (θ) |
72.9° |
|
| Sep first |
2.7 |
|
Sep last |
4.568 |
|
Sep. Now (ρ) |
4.568" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-078 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.162
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1796134746000317952 |
|
