12092-5556 JSP 513 (HD 105539)
12h 09m 11.73s -55° 56' 28.7" P.A. 135.00 sep 0.5 mag 10.37,10.47 Sp G1/2IV:
Coord 2000 |
12092-5556 |
|
Discov num |
JSP 513 |
|
Comp |
|
|
Coord arcsec 2000 |
12 09 11.73 -55 56 28.7 |
|
Date first |
1930 |
|
Date last |
1991 |
|
Obs |
3 |
|
Pa first |
151 |
|
Pa last |
135.1 |
|
P.A. Now (θ) |
135.1° |
|
Sep first |
0.3 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
Mag pri |
10.37 |
|
Mag sec |
10.47 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G1/2IV: (yellow) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 105539 |
|
Constellation |
Crux |
|
Tycho2 |
8636-00571-1 |
|
Gaia DR2 |
6075575219849945856 |
|
HD |
105539 |
|