12401+2621 CVR 1459
12h 40m 06.55s +26° 21' 23.5" P.A. 155.00 sep 3.4 mag 18.70,19.00 Sp M2+M3
| Coord 2000 |
12401+2621 |
|
Discov num |
CVR1459 |
|
Comp |
|
|
Coord arcsec 2000 |
12 40 06.55 +26 21 23.5 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
155 |
|
Pa last |
154.7 |
|
P.A. Now (θ) |
154.7° |
|
| Sep first |
3.6 |
|
Sep last |
3.436 |
|
Sep. Now (ρ) |
3.436" |
|
| Mag pri |
18.70 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M2+M3 (red/red) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
+003 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=1.269
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3962058058695461376 |
|