12442+1037 CVR 663
12h 44m 13.08s +10° 36' 55.4" P.A. 294.00 sep 23.3 mag 15.90,19.60 Sp M2+M5
| Coord 2000 |
12442+1037 |
|
Discov num |
CVR 663 |
|
Comp |
|
|
Coord arcsec 2000 |
12 44 13.08 +10 36 55.4 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
295 |
|
Pa last |
294.2 |
|
P.A. Now (θ) |
294.2° |
|
| Sep first |
23.0 |
|
Sep last |
23.311 |
|
Sep. Now (ρ) |
23.311" |
|
| Mag pri |
15.90 |
|
Mag sec |
19.60 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
M2+M5 (red/red) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
-038 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.03 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3927270580240940928 |
|
