22212+3745 NSN 753
22h 21m 13.02s +37° 44' 50.0" P.A. 249.00 sep 2.1 mag 12.72,13.04 Sp M+M
| Coord 2000 |
22212+3745 |
|
Discov num |
NSN 753 |
|
Comp |
|
|
Coord arcsec 2000 |
22 21 13.02 +37 44 50.0 |
|
| Date first |
2006 |
|
Date last |
2019 |
|
Obs |
7 |
|
| Pa first |
252 |
|
Pa last |
248.8 |
|
P.A. Now (θ) |
248.8° |
|
| Sep first |
2.0 |
|
Sep last |
2.053 |
|
Sep. Now (ρ) |
2.053" |
|
| Mag pri |
12.72 |
|
Mag sec |
13.04 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
M+M (red/red) |
|
| Pri motion ra |
+151 |
|
Sec motion ra |
+159 |
|
| Pri motion dec |
+051 |
|
Sec motion dec |
+045 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.061 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
