21031+2523 POU 5111
21h 03m 02.41s +25° 22' 32.1" P.A. 147.00 sep 12.6 mag 13.60,13.80
| Coord 2000 |
21031+2523 |
|
Discov num |
POU5111 |
|
Comp |
|
|
Coord arcsec 2000 |
21 03 02.41 +25 22 32.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
144 |
|
Pa last |
147.4 |
|
P.A. Now (θ) |
147.4° |
|
| Sep first |
12.5 |
|
Sep last |
12.558 |
|
Sep. Now (ρ) |
12.558" |
|
| Mag pri |
13.60 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=1.554
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1844365575170943872 |
|
