17001-5436 HDO 262 (HD 153053)
17h 00m 06.29s -54° 35' 49.2" P.A. 51.00 sep 25.2 mag 5.65,12.00 Sp A5IV-V dist. 51.81 pc (169 l.y.)
| Coord 2000 |
17001-5436 |
|
Discov num |
HDO 262 |
|
Comp |
|
|
Coord arcsec 2000 |
17 00 06.29 -54 35 49.2 |
|
| Date first |
1891 |
|
Date last |
2010 |
|
Obs |
6 |
|
| Pa first |
75 |
|
Pa last |
50.5 |
|
P.A. Now (θ) |
50.5° |
|
| Sep first |
25.0 |
|
Sep last |
25.24 |
|
Sep. Now (ρ) |
25.24" |
|
| Mag pri |
5.65 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
6.35 |
|
Spectral class |
A5IV-V (white) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-073 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 153053 |
|
Constellation |
Ara |
|
SAO |
244338 |
|
HIP |
83187 |
|
| Tycho2 |
8730-01438-1 |
|
Gaia DR2 |
5917719984738398848 |
|
HD |
153053 |
|
HR |
6297 |
|
| GC |
22878 |
|
CP |
CP-54 7947 |
|
Distance |
51.81 |
|
Distance ly |
169 |
|
