03517+7030 HJ 1139 (HD 23602)
03h 51m 43.79s +70° 30' 29.1" P.A. 177.00 sep 47.2 mag 7.52,9.61 Sp A3 dist. 147.71 pc (481.83 l.y.)
| Coord 2000 |
03517+7030 |
|
Discov num |
HJ 1139 |
|
Comp |
|
|
Coord arcsec 2000 |
03 51 43.79 +70 30 29.1 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
20 |
|
| Pa first |
176 |
|
Pa last |
176.8 |
|
P.A. Now (θ) |
176.8° |
|
| Sep first |
40.0 |
|
Sep last |
47.155 |
|
Sep. Now (ρ) |
47.155" |
|
| Mag pri |
7.52 |
|
Mag sec |
9.61 |
|
delta mag (ΔM) |
2.09 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-012 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.168 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 23602 |
|
Constellation |
Camelopardalis |
|
SAO |
5015 |
|
HIP |
18070 |
|
| Tycho2 |
4331-00650-1 |
|
Gaia DR2 |
494960969021841920 |
|
HD |
23602 |
|
BD |
BD+70 262 |
|
| Distance |
147.71 |
|
Distance ly |
481.83 |
|