12101+1411 SLW 690
12h 10m 06.52s +14° 11' 15.7" P.A. 290.00 sep 29.0 mag 17.31,17.88 Sp M2.4+M2.8
| Coord 2000 |
12101+1411 |
|
Discov num |
SLW 690 |
|
Comp |
|
|
Coord arcsec 2000 |
12 10 06.52 +14 11 15.7 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
290 |
|
Pa last |
290 |
|
P.A. Now (θ) |
290° |
|
| Sep first |
29.1 |
|
Sep last |
29.044 |
|
Sep. Now (ρ) |
29.044" |
|
| Mag pri |
17.31 |
|
Mag sec |
17.88 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
M2.4+M2.8 (red/red) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
+026 |
|
Sec motion dec |
+028 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.107 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3920934575765735552 |
|
