21211+2244 AZC 112 AB
21h 21m 08.50s +22° 44' 17.3" P.A. 14.00 sep 12.3 mag 15.10,17.10
| Coord 2000 |
21211+2244 |
|
Discov num |
AZC 112 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 21 08.50 +22 44 17.3 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
14 |
|
Pa last |
14.4 |
|
P.A. Now (θ) |
14.4° |
|
| Sep first |
12.4 |
|
Sep last |
12.323 |
|
Sep. Now (ρ) |
12.323" |
|
| Mag pri |
15.10 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+090 |
|
Sec motion ra |
+095 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-039 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
