00055+5031 HU 501
00h 05m 29.90s +50° 31' 14.9" P.A. 255.00 sep 4.7 mag 8.02,13.20 Sp G9III
| Coord 2000 |
00055+5031 |
|
Discov num |
HU 501 |
|
Comp |
|
|
Coord arcsec 2000 |
00 05 29.90 +50 31 14.9 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
256 |
|
Pa last |
255.4 |
|
P.A. Now (θ) |
255.4° |
|
| Sep first |
4.6 |
|
Sep last |
4.665 |
|
Sep. Now (ρ) |
4.665" |
|
| Mag pri |
8.02 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
5.18 |
|
Spectral class |
G9III (yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3254-00830-1 |
|
Gaia DR2 |
393974433788196352 |
|
HD |
37 |
|
