00507+5637 TDS 1637 (NSV317)
00h 50m 43.09s +56° 37' 18.8" P.A. 231.00 sep 2.2 mag 11.60,12.70
| Coord 2000 |
00507+5637 |
|
Discov num |
TDS1637 |
|
Comp |
|
|
Coord arcsec 2000 |
00 50 43.09 +56 37 18.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
231 |
|
Pa last |
231.2 |
|
P.A. Now (θ) |
231.2° |
|
| Sep first |
2.2 |
|
Sep last |
2.2 |
|
Sep. Now (ρ) |
2.2" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV317 |
|
Constellation |
Cassiopeia |
|
SAO |
11424 |
|
Tycho2 |
3663-00367-1 |
|
| Gaia DR2 |
423844969260542720 |
|
HD |
4775 |
|
HR |
233 |
|
DM |
BD+63 99 |
|
| FK5 |
29 |
|
