21223+5132 CVR 241
21h 22m 20.06s +51° 32' 07.8" P.A. 156.00 sep 75.0 mag 16.70,19.30 Sp M0+M1
| Coord 2000 |
21223+5132 |
|
Discov num |
CVR 241 |
|
Comp |
|
|
Coord arcsec 2000 |
21 22 20.06 +51 32 07.8 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
156 |
|
Pa last |
156 |
|
P.A. Now (θ) |
156° |
|
| Sep first |
74.6 |
|
Sep last |
74.957 |
|
Sep. Now (ρ) |
74.957" |
|
| Mag pri |
16.70 |
|
Mag sec |
19.30 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
M0+M1 (red/red) |
|
| Pri motion ra |
+024 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
-067 |
|
Sec motion dec |
-065 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2172106390578127360 |
|