21165+2520 POU 5307
21h 16m 33.77s +25° 20' 18.0" P.A. 125.00 sep 6.8 mag 13.60,13.80
| Coord 2000 |
21165+2520 |
|
Discov num |
POU5307 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 33.77 +25 20 18.0 |
|
| Date first |
1898 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
134 |
|
Pa last |
124.8 |
|
P.A. Now (θ) |
124.8° |
|
| Sep first |
6.6 |
|
Sep last |
6.792 |
|
Sep. Now (ρ) |
6.792" |
|
| Mag pri |
13.60 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.144
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840789070004895232 |
|
