12011-6147 TDS 653 (HD 309504)
12h 01m 07.57s -61° 47' 23.1" P.A. 110.00 sep 1.0 mag 11.22,11.65 Sp A0V
Coord 2000 |
12011-6147 |
|
Discov num |
TDS 653 |
|
Comp |
|
|
Coord arcsec 2000 |
12 01 07.57 -61 47 23.1 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
107 |
|
Pa last |
109.8 |
|
P.A. Now (θ) |
109.8° |
|
Sep first |
1.0 |
|
Sep last |
0.986 |
|
Sep. Now (ρ) |
0.986" |
|
Mag pri |
11.22 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 309504 |
|
Constellation |
Crux |
|
Tycho2 |
8974-01934-1 |
|
Gaia DR2 |
6058469292842438912 |
|
HD |
309504 |
|