12559-5306 B 1218 (HD 112243)
12h 55m 54.36s -53° 06' 19.1" P.A. 130.00 sep 2.8 mag 8.30,12.04 Sp A8III/IV dist. 108.81 pc (354.94 l.y.)
Coord 2000 |
12559-5306 |
|
Discov num |
B 1218 |
|
Comp |
|
|
Coord arcsec 2000 |
12 55 54.36 -53 06 19.1 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
128 |
|
Pa last |
130.4 |
|
P.A. Now (θ) |
130.4° |
|
Sep first |
2.4 |
|
Sep last |
2.769 |
|
Sep. Now (ρ) |
2.769" |
|
Mag pri |
8.30 |
|
Mag sec |
12.04 |
|
delta mag (ΔM) |
3.74 |
|
Spectral class |
A8III/IV (white) |
|
Pri motion ra |
-073 |
|
Sec motion ra |
-065 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
+014 |
|
Notes |
|
|
rPM=0.157 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 112243 |
|
Constellation |
Centaurus |
|
SAO |
240386 |
|
HIP |
63111 |
|
Tycho2 |
8648-01184-1 |
|
Gaia DR2 |
6074219655134724352 |
|
HD |
112243 |
|
CP |
CP-52 6033 |
|
Distance |
108.81 |
|
Distance ly |
354.94 |
|