15317-2010 S 672 (HD 138268)
15h 31m 43.41s -20° 09' 53.7" P.A. 280.00 sep 11.2 mag 6.31,8.94 Sp A8V dist. 75.76 pc (247.13 l.y.)
| Coord 2000 |
15317-2010 |
|
Discov num |
S 672 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 43.41 -20 09 53.7 |
|
| Date first |
1825 |
|
Date last |
2017 |
|
Obs |
39 |
|
| Pa first |
283 |
|
Pa last |
279.5 |
|
P.A. Now (θ) |
279.5° |
|
| Sep first |
11.5 |
|
Sep last |
11.223 |
|
Sep. Now (ρ) |
11.223" |
|
| Mag pri |
6.31 |
|
Mag sec |
8.94 |
|
delta mag (ΔM) |
2.63 |
|
Spectral class |
A8V (white) |
|
| Pri motion ra |
-071 |
|
Sec motion ra |
-062 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-038 |
|
| Notes |
N
(See Notes) |
|
rPM=0.147 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 138268 |
|
Constellation |
Libra |
|
SAO |
159317 |
|
HIP |
76028 |
|
| Tycho2 |
6192-01596-1 |
|
Gaia DR2 |
6253759943927705728 |
|
HD |
138268 |
|
HR |
5756 |
|
| GC |
20861 |
|
ADS |
9681 |
|
BD |
BD-19 4128 |
|
Distance |
75.76 |
|
| Distance ly |
247.13 |
|
