12276+2111 SLW 725
12h 27m 34.00s +21° 11' 23.4" P.A. 182.00 sep 10.9 mag 17.45,18.73 Sp M1.4+M2.5
| Coord 2000 |
12276+2111 |
|
Discov num |
SLW 725 |
|
Comp |
|
|
Coord arcsec 2000 |
12 27 34.00 +21 11 23.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
182 |
|
Pa last |
182.2 |
|
P.A. Now (θ) |
182.2° |
|
| Sep first |
10.7 |
|
Sep last |
10.872 |
|
Sep. Now (ρ) |
10.872" |
|
| Mag pri |
17.45 |
|
Mag sec |
18.73 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
M1.4+M2.5 (red/red) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-044 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3952503508808358144 |
|