15450-5047 HLD 124 (HD 140274)
15h 44m 59.55s -50° 47' 07.8" P.A. 191.00 sep 2.2 mag 6.61,8.45 Sp A3V dist. 121.8 pc (397.31 l.y.)
| Coord 2000 |
15450-5047 |
|
Discov num |
HLD 124 |
|
Comp |
|
|
Coord arcsec 2000 |
15 44 59.55 -50 47 07.8 |
|
| Date first |
1882 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
210 |
|
Pa last |
191 |
|
P.A. Now (θ) |
191° |
|
| Sep first |
2.0 |
|
Sep last |
2.15 |
|
Sep. Now (ρ) |
2.15" |
|
| Mag pri |
6.61 |
|
Mag sec |
8.45 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
-058 |
|
Sec motion ra |
-058 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 140274 |
|
Constellation |
Norma |
|
SAO |
242915 |
|
HIP |
77138 |
|
| Tycho2 |
8308-01159-1 |
|
Gaia DR2 |
5982310005039997952 |
|
HD |
140274 |
|
GC |
21149 |
|
| CD |
CD-50 9787 |
|
CP |
CP-50 8526 |
|
Distance |
121.8 |
|
Distance ly |
397.31 |
|
