21412+3043 J 3143
21h 41m 11.08s +30° 45' 08.1" P.A. 262.00 sep 6.6 mag 13.20,14.60
| Coord 2000 |
21412+3043 |
|
Discov num |
J 3143 |
|
Comp |
|
|
Coord arcsec 2000 |
21 41 11.08 +30 45 08.1 |
|
| Date first |
1944 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
265 |
|
Pa last |
261.5 |
|
P.A. Now (θ) |
261.5° |
|
| Sep first |
6.0 |
|
Sep last |
6.584 |
|
Sep. Now (ρ) |
6.584" |
|
| Mag pri |
13.20 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=1.175
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1849763283915644672 |
|
