17583-5010 HDS 2533 (SS Ara)
17h 58m 19.11s -50° 09' 39.6" P.A. 181.00 sep 0.2 mag 9.66,11.19 Sp K3V: dist. 487.8 pc (1591.2 l.y.)
| Coord 2000 |
17583-5010 |
|
Discov num |
HDS2533 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 19.11 -50 09 39.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
181 |
|
Pa last |
181 |
|
P.A. Now (θ) |
181° |
|
| Sep first |
0.2 |
|
Sep last |
0.151 |
|
Sep. Now (ρ) |
0.151" |
|
| Mag pri |
9.66 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
1.53 |
|
Spectral class |
K3V: (yellow-orange) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
SS Ara |
|
Constellation |
Ara |
|
HIP |
87980 |
|
Tycho2 |
8352-00878-1 |
|
| Gaia DR2 |
5947152227359093888 |
|
HD |
163341 |
|
CD |
CD-5011652 |
|
CP |
CP-5010482 |
|
| Distance |
487.8 |
|
Distance ly |
1591.2 |
|