12546-6111 TDS 8580 (HD 312138)
12h 54m 36.17s -61° 11' 16.4" P.A. 155.00 sep 0.7 mag 10.65,11.52 Sp K0
Coord 2000 |
12546-6111 |
|
Discov num |
TDS8580 |
|
Comp |
|
|
Coord arcsec 2000 |
12 54 36.17 -61 11 16.4 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
155 |
|
Pa last |
155.1 |
|
P.A. Now (θ) |
155.1° |
|
Sep first |
0.7 |
|
Sep last |
0.66 |
|
Sep. Now (ρ) |
0.66" |
|
Mag pri |
10.65 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
0.87 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 312138 |
|
Constellation |
Crux |
|
Tycho2 |
8989-01875-1 |
|
Gaia DR2 |
6055559400943224832 |
|
HD |
312138 |
|