12143+1712 TVB 251
12h 14m 19.77s +17° 11' 46.1" P.A. 318.00 sep 2.3 mag 10.60,13.30
| Coord 2000 |
12143+1712 |
|
Discov num |
TVB 251 |
|
Comp |
|
|
Coord arcsec 2000 |
12 14 19.77 +17 11 46.1 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
318 |
|
Pa last |
318.1 |
|
P.A. Now (θ) |
318.1° |
|
| Sep first |
2.3 |
|
Sep last |
2.307 |
|
Sep. Now (ρ) |
2.307" |
|
| Mag pri |
10.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
-047 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-035 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.051 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Tycho2 |
1442-02386-1 |
|
