17037-4710 HDO 264 (HD 153791)
17h 03m 41.68s -47° 09' 38.1" P.A. 247.00 sep 6.3 mag 6.06,12.30 Sp A2-3V dist. 151.29 pc (493.51 l.y.)
| Coord 2000 |
17037-4710 |
|
Discov num |
HDO 264 |
|
Comp |
|
|
Coord arcsec 2000 |
17 03 41.68 -47 09 38.1 |
|
| Date first |
1897 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
240 |
|
Pa last |
247.4 |
|
P.A. Now (θ) |
247.4° |
|
| Sep first |
8.0 |
|
Sep last |
6.271 |
|
Sep. Now (ρ) |
6.271" |
|
| Mag pri |
6.06 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
6.24 |
|
Spectral class |
A2-3V (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 153791 |
|
Constellation |
Ara |
|
SAO |
227588 |
|
HIP |
83481 |
|
| Tycho2 |
8331-00666-1 |
|
Gaia DR2 |
5962868371706076160 |
|
HD |
153791 |
|
HR |
6323 |
|
| GC |
22977 |
|
CD |
CD-4611191 |
|
CP |
CP-46 8369 |
|
Distance |
151.29 |
|
| Distance ly |
493.51 |
|
