21421+2416 POU 5459
21h 42m 06.18s +24° 16' 08.4" P.A. 333.00 sep 5.1 mag 13.40,13.50
Coord 2000 |
21421+2416 |
|
Discov num |
POU5459 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 06.18 +24 16 08.4 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
341 |
|
Pa last |
333.2 |
|
P.A. Now (θ) |
333.2° |
|
Sep first |
5.2 |
|
Sep last |
5.066 |
|
Sep. Now (ρ) |
5.066" |
|
Mag pri |
13.40 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=1.509
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1797648563064147840 |
|