12007+2051 BDK 5
12h 00m 44.74s +20° 50' 49.8" P.A. 234.00 sep 204.1 mag 12.40,20.00 Sp M4+M7
| Coord 2000 |
12007+2051 |
|
Discov num |
BDK 5 |
|
Comp |
|
|
Coord arcsec 2000 |
12 00 44.74 +20 50 49.8 |
|
| Date first |
1999 |
|
Date last |
2024 |
|
Obs |
6 |
|
| Pa first |
234 |
|
Pa last |
234.2 |
|
P.A. Now (θ) |
234.2° |
|
| Sep first |
203.7 |
|
Sep last |
204.1 |
|
Sep. Now (ρ) |
204.1" |
|
| Mag pri |
12.40 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
7.6 |
|
Spectral class |
M4+M7 (red/red) |
|
| Pri motion ra |
-157 |
|
Sec motion ra |
-159 |
|
| Pri motion dec |
+241 |
|
Sec motion dec |
+232 |
|
| Notes |
N
(See Notes) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3999433452516434560 |
|
