04554-1309 A 2623 (HD 31442)
04h 55m 21.28s -13° 08' 50.5" P.A. 209.00 sep 1.4 mag 9.77,10.96 Sp F6V
| Coord 2000 |
04554-1309 |
|
Discov num |
A 2623 |
|
Comp |
|
|
Coord arcsec 2000 |
04 55 21.28 -13 08 50.5 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
195 |
|
Pa last |
208.5 |
|
P.A. Now (θ) |
208.5° |
|
| Sep first |
0.9 |
|
Sep last |
1.375 |
|
Sep. Now (ρ) |
1.375" |
|
| Mag pri |
9.77 |
|
Mag sec |
10.96 |
|
delta mag (ΔM) |
1.19 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+019 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31442 |
|
Constellation |
Eridanus |
|
SAO |
149987 |
|
Tycho2 |
5328-00350-1 |
|
| Gaia DR2 |
3179789315450839168 |
|
HD |
31442 |
|
