00512-0511 RST 4159 (HD 4916)
00h 51m 12.72s -05° 11' 00.4" P.A. 32.00 sep 0.9 mag 8.91,11.73 Sp F8 dist. 224.22 pc (731.41 l.y.)
| Coord 2000 |
00512-0511 |
|
Discov num |
RST4159 |
|
Comp |
|
|
Coord arcsec 2000 |
00 51 12.72 -05 11 00.4 |
|
| Date first |
1939 |
|
Date last |
1991 |
|
Obs |
5 |
|
| Pa first |
32 |
|
Pa last |
32.4 |
|
P.A. Now (θ) |
32.4° |
|
| Sep first |
0.8 |
|
Sep last |
0.93 |
|
Sep. Now (ρ) |
0.93" |
|
| Mag pri |
8.91 |
|
Mag sec |
11.73 |
|
delta mag (ΔM) |
2.82 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+081 |
|
Sec motion ra |
+084 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 4916 |
|
Constellation |
Cetus |
|
SAO |
128987 |
|
HIP |
3982 |
|
| Tycho2 |
4680-00299-1 |
|
Gaia DR2 |
2525508222511174400 |
|
HD |
4916 |
|
BD |
BD-05 139 |
|
| Distance |
224.22 |
|
Distance ly |
731.41 |
|
