12021+2211 SKF 2697
12h 02m 05.99s +22° 10' 38.8" P.A. 97.00 sep 1.8 mag 19.20,21.60 Sp DC+M
| Coord 2000 |
12021+2211 |
|
Discov num |
SKF2697 |
|
Comp |
|
|
Coord arcsec 2000 |
12 02 05.99 +22 10 38.8 |
|
| Date first |
2005 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
99 |
|
Pa last |
97 |
|
P.A. Now (θ) |
97° |
|
| Sep first |
1.7 |
|
Sep last |
1.765 |
|
Sep. Now (ρ) |
1.765" |
|
| Mag pri |
19.20 |
|
Mag sec |
21.60 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
DC+M (white dwarf/red) |
|
| Pri motion ra |
-105 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
4000128824901515520 |
|
