02051-4941 B 1431 (HD 12915)
02h 05m 07.27s -49° 40' 54.3" P.A. 25.00 sep 7.3 mag 7.75,12.02 Sp F0III/IV dist. 133.69 pc (436.1 l.y.)
| Coord 2000 |
02051-4941 |
|
Discov num |
B 1431 |
|
Comp |
|
|
Coord arcsec 2000 |
02 05 07.27 -49 40 54.3 |
|
| Date first |
1928 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
24 |
|
Pa last |
25 |
|
P.A. Now (θ) |
25° |
|
| Sep first |
7.3 |
|
Sep last |
7.257 |
|
Sep. Now (ρ) |
7.257" |
|
| Mag pri |
7.75 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
4.27 |
|
Spectral class |
F0III/IV (yellow-white) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
+026 |
|
Sec motion dec |
+031 |
|
| Notes |
|
|
rPM=0.137 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 12915 |
|
Constellation |
Eridanus |
|
SAO |
215763 |
|
HIP |
9729 |
|
| Tycho2 |
8045-00820-1 |
|
Gaia DR2 |
4937965376712226432 |
|
HD |
12915 |
|
GC |
2519 |
|
| CD |
CD-50 592 |
|
CP |
CP-50 299 |
|
Distance |
133.69 |
|
Distance ly |
436.1 |
|