12180+2751 CBL 378
12h 17m 58.15s +27° 51' 27.8" P.A. 331.00 sep 37.0 mag 12.70,17.60 Sp M0+M5
| Coord 2000 |
12180+2751 |
|
Discov num |
CBL 378 |
|
Comp |
|
|
Coord arcsec 2000 |
12 17 58.15 +27 51 27.8 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
331 |
|
Pa last |
330.6 |
|
P.A. Now (θ) |
330.6° |
|
| Sep first |
37.0 |
|
Sep last |
37.007 |
|
Sep. Now (ρ) |
37.007" |
|
| Mag pri |
12.70 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
M0+M5 (red/red) |
|
| Pri motion ra |
-082 |
|
Sec motion ra |
-082 |
|
| Pri motion dec |
+020 |
|
Sec motion dec |
+017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
4009793532109700096 |
|
