12331+4007 TDS 8431
12h 33m 06.33s +40° 07' 03.9" P.A. 17.00 sep 0.7 mag 11.74,11.82 Sp G5
| Coord 2000 |
12331+4007 |
|
Discov num |
TDS8431 |
|
Comp |
|
|
Coord arcsec 2000 |
12 33 06.33 +40 07 03.9 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
25 |
|
Pa last |
17 |
|
P.A. Now (θ) |
17° |
|
| Sep first |
0.9 |
|
Sep last |
0.7 |
|
Sep. Now (ρ) |
0.7" |
|
| Mag pri |
11.74 |
|
Mag sec |
11.82 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Tycho2 |
3018-01371-1 |
|
Gaia DR2 |
1533801953195319552 |
|