02212+3653 GIC 31 AB,C
02h 21m 04.05s +36° 53' 04.7" P.A. 236.00 sep 31.1 mag 13.27,14.16 Sp M3+M3.5
Coord 2000 |
02212+3653 |
|
Discov num |
GIC 31 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
02 21 04.05 +36 53 04.7 |
|
Date first |
1951 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
236 |
|
Pa last |
236.2 |
|
P.A. Now (θ) |
236.2° |
|
Sep first |
31.0 |
|
Sep last |
31.06 |
|
Sep. Now (ρ) |
31.06" |
|
Mag pri |
13.27 |
|
Mag sec |
14.16 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
M3+M3.5 (red/red) |
|
Pri motion ra |
+743 |
|
Sec motion ra |
+737 |
|
Pri motion dec |
-558 |
|
Sec motion dec |
-551 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.01 (< 0.3, Physical double)
This double is physical.
02212+3653 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 21 04 +36 53 05 |
WNO 7 AB |
2016 |
4 |
341 |
1.2 |
14.00 |
14.10 |
0.10 |
|
|
Show |
|
|
02 21 04 +36 53 05 |
GIC 31 AB,C |
2016 |
9 |
236 |
31.1 |
13.27 |
14.16 |
0.89 |
|
<=== |
Show |
|
|
02 21 04 +36 53 05 |
LMP 28 AB,D |
2001 |
3 |
12 |
47.9 |
13.27 |
15.10 |
1.83 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS