02303+7025 HDS 327
02h 30m 20.19s +70° 24' 47.5" P.A. 179.00 sep 1.6 mag 9.31,13.12 Sp A5 dist. 256.41 pc (836.41 l.y.)
| Coord 2000 |
02303+7025 |
|
Discov num |
HDS 327 |
|
Comp |
|
|
Coord arcsec 2000 |
02 30 20.19 +70 24 47.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
179 |
|
Pa last |
179 |
|
P.A. Now (θ) |
179° |
|
| Sep first |
1.5 |
|
Sep last |
1.586 |
|
Sep. Now (ρ) |
1.586" |
|
| Mag pri |
9.31 |
|
Mag sec |
13.12 |
|
delta mag (ΔM) |
3.81 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.31
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
HIP |
11656 |
|
Tycho2 |
4316-00862-1 |
|
Gaia DR2 |
545036645560470016 |
|
| BD |
BD+69 150 |
|
Distance |
256.41 |
|
Distance ly |
836.41 |
|