21090+2510 POU 5196
21h 09m 01.94s +25° 10' 09.7" P.A. 123.00 sep 8.5 mag 14.00,14.30
| Coord 2000 |
21090+2510 |
|
Discov num |
POU5196 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 01.94 +25 10 09.7 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
127 |
|
Pa last |
123.1 |
|
P.A. Now (θ) |
123.1° |
|
| Sep first |
9.0 |
|
Sep last |
8.538 |
|
Sep. Now (ρ) |
8.538" |
|
| Mag pri |
14.00 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.037
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841497640826082048 |
|
