03465-4039 HJ 3593 (HD 23831)
03h 46m 29.66s -40° 39' 33.8" P.A. 139.00 sep 15.4 mag 10.03,12.00 Sp B9V
| Coord 2000 |
03465-4039 |
|
Discov num |
HJ 3593 |
|
Comp |
|
|
Coord arcsec 2000 |
03 46 29.66 -40 39 33.8 |
|
| Date first |
1836 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
137 |
|
Pa last |
138.9 |
|
P.A. Now (θ) |
138.9° |
|
| Sep first |
18.0 |
|
Sep last |
15.403 |
|
Sep. Now (ρ) |
15.403" |
|
| Mag pri |
10.03 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.767
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 23831 |
|
Constellation |
Eridanus |
|
SAO |
216481 |
|
Tycho2 |
7572-01752-1 |
|
| Gaia DR2 |
4854950462108233984 |
|
HD |
23831 |
|