03405-2255 B 54 (HD 22971)
03h 40m 27.80s -22° 54' 59.0" P.A. 68.00 sep 1.5 mag 10.35,10.38 Sp G0V
| Coord 2000 |
03405-2255 |
|
Discov num |
B 54 |
|
Comp |
|
|
Coord arcsec 2000 |
03 40 27.80 -22 54 59.0 |
|
| Date first |
1925 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
65 |
|
Pa last |
67.7 |
|
P.A. Now (θ) |
67.7° |
|
| Sep first |
1.3 |
|
Sep last |
1.509 |
|
Sep. Now (ρ) |
1.509" |
|
| Mag pri |
10.35 |
|
Mag sec |
10.38 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-057 |
|
Sec motion dec |
-057 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 22971 |
|
Constellation |
Eridanus |
|
SAO |
168729 |
|
Tycho2 |
6447-00015-2 |
|
| Gaia DR2 |
5087978310800468352 |
|
HD |
22971 |
|
