15142-4032 HDS 2140 (HD 134992)
15h 14m 14.74s -40° 32' 23.1" P.A. 173.00 sep 0.2 mag 8.94,11.68 Sp G8/K0IV dist. 558.66 pc (1822.35 l.y.)
Coord 2000 |
15142-4032 |
|
Discov num |
HDS2140 |
|
Comp |
|
|
Coord arcsec 2000 |
15 14 14.74 -40 32 23.1 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
197 |
|
Pa last |
173 |
|
P.A. Now (θ) |
173° |
|
Sep first |
0.2 |
|
Sep last |
0.213 |
|
Sep. Now (ρ) |
0.213" |
|
Mag pri |
8.94 |
|
Mag sec |
11.68 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
G8/K0IV (yellow) |
|
Pri motion ra |
-024 |
|
Sec motion ra |
|
|
Pri motion dec |
+022 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 134992 |
|
Constellation |
Lupus |
|
SAO |
225563 |
|
HIP |
74575 |
|
Tycho2 |
7826-02401-1 |
|
Gaia DR2 |
6005154931747613440 |
|
HD |
134992 |
|
CD |
CD-40 9417 |
|
CP |
CP-40 6876 |
|
Distance |
558.66 |
|
Distance ly |
1822.35 |
|