16388-5656 HDS 2359 (HD 149591)
16h 38m 49.43s -56° 56' 15.2" P.A. 150.00 sep 0.3 mag 9.43,11.10 Sp G3III/IV dist. 5000 pc (16310 l.y.)
| Coord 2000 |
16388-5656 |
|
Discov num |
HDS2359 |
|
Comp |
|
|
Coord arcsec 2000 |
16 38 49.43 -56 56 15.2 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
161 |
|
Pa last |
149.9 |
|
P.A. Now (θ) |
149.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.266 |
|
Sep. Now (ρ) |
0.266" |
|
| Mag pri |
9.43 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
G3III/IV (yellow) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 149591 |
|
Constellation |
Ara |
|
SAO |
244018 |
|
HIP |
81502 |
|
| Tycho2 |
8720-01878-1 |
|
Gaia DR2 |
5928461663553156608 |
|
HD |
149591 |
|
CP |
CP-56 7797 |
|
| Distance |
5000 |
|
Distance ly |
16310 |
|
