12152+2442 SLW 699
12h 15m 11.67s +24° 41' 56.2" P.A. 222.00 sep 123.1 mag 16.70,18.87 Sp M2.9+M4.7
| Coord 2000 |
12152+2442 |
|
Discov num |
SLW 699 |
|
Comp |
|
|
Coord arcsec 2000 |
12 15 11.67 +24 41 56.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
222 |
|
Pa last |
221.7 |
|
P.A. Now (θ) |
221.7° |
|
| Sep first |
123.1 |
|
Sep last |
123.099 |
|
Sep. Now (ρ) |
123.099" |
|
| Mag pri |
16.70 |
|
Mag sec |
18.87 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
M2.9+M4.7 (red/red) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
-044 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.161 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
4002355640889706112 |
|
