12242-3855 HDO 216
12h 24m 12.94s -38° 54' 49.7" P.A. 57.00 sep 4.2 mag 6.90,12.80 Sp A7/8III dist. 78.31 pc (255.45 l.y.)
| Coord 2000 |
12242-3855 |
|
Discov num |
HDO 216 |
|
Comp |
|
|
Coord arcsec 2000 |
12 24 12.94 -38 54 49.7 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
42 |
|
Pa last |
56.7 |
|
P.A. Now (θ) |
56.7° |
|
| Sep first |
15.0 |
|
Sep last |
4.217 |
|
Sep. Now (ρ) |
4.217" |
|
| Mag pri |
6.90 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
5.9 |
|
Spectral class |
A7/8III (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.177
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
SAO |
203431 |
|
HIP |
60503 |
|
Tycho2 |
7757-00196-1 |
|
| Gaia DR2 |
6150582597406438016 |
|
HD |
107914 |
|
GC |
16905 |
|
CD |
CD-38 7710 |
|
| CP |
CP-38 5094 |
|
Distance |
78.31 |
|
Distance ly |
255.45 |
|
