11512-3656 B 2287 (HD 102980)
11h 51m 11.24s -36° 56' 08.9" P.A. 226.00 sep 8.9 mag 7.82,11.07 Sp A0V dist. 252.53 pc (823.75 l.y.)
| Coord 2000 |
11512-3656 |
|
Discov num |
B 2287 |
|
Comp |
|
|
Coord arcsec 2000 |
11 51 11.24 -36 56 08.9 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
225 |
|
Pa last |
225.9 |
|
P.A. Now (θ) |
225.9° |
|
| Sep first |
8.1 |
|
Sep last |
8.918 |
|
Sep. Now (ρ) |
8.918" |
|
| Mag pri |
7.82 |
|
Mag sec |
11.07 |
|
delta mag (ΔM) |
3.25 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=0.848
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 102980 |
|
Constellation |
Centaurus |
|
SAO |
202873 |
|
HIP |
57807 |
|
| Tycho2 |
7230-00312-1 |
|
Gaia DR2 |
3463520764900898560 |
|
HD |
102980 |
|
CD |
CD-36 7460 |
|
| CP |
CP-36 5200 |
|
Distance |
252.53 |
|
Distance ly |
823.75 |
|
