21480+2508 POU 5508
21h 48m 00.02s +25° 08' 03.5" P.A. 338.00 sep 3.9 mag 13.40,13.70
Coord 2000 |
21480+2508 |
|
Discov num |
POU5508 |
|
Comp |
|
|
Coord arcsec 2000 |
21 48 00.02 +25 08 03.5 |
|
Date first |
1898 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
340 |
|
Pa last |
337.8 |
|
P.A. Now (θ) |
337.8° |
|
Sep first |
4.0 |
|
Sep last |
3.936 |
|
Sep. Now (ρ) |
3.936" |
|
Mag pri |
13.40 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+073 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-122 |
|
Sec motion dec |
+024 |
|
Notes |
|
|
rPM=1.127
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1796227478639106304 |
|