21210+2354 POU 5344
21h 20m 56.26s +23° 54' 37.4" P.A. 73.00 sep 5.8 mag 11.40,12.30
| Coord 2000 |
21210+2354 |
|
Discov num |
POU5344 |
|
Comp |
|
|
Coord arcsec 2000 |
21 20 56.26 +23 54 37.4 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
76 |
|
Pa last |
72.9 |
|
P.A. Now (θ) |
72.9° |
|
| Sep first |
6.1 |
|
Sep last |
5.8 |
|
Sep. Now (ρ) |
5.8" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.414
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1792370430504371072 |
|
