21138+2333 POU 5274
21h 13m 48.37s +23° 33' 05.2" P.A. 324.00 sep 17.4 mag 13.30,13.40
| Coord 2000 |
21138+2333 |
|
Discov num |
POU5274 |
|
Comp |
|
|
Coord arcsec 2000 |
21 13 48.37 +23 33 05.2 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
320 |
|
Pa last |
324.1 |
|
P.A. Now (θ) |
324.1° |
|
| Sep first |
17.4 |
|
Sep last |
17.411 |
|
Sep. Now (ρ) |
17.411" |
|
| Mag pri |
13.30 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.256
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1839974709845752960 |
|
