02223+5737 TDS 2229
02h 22m 19.21s +57° 37' 12.5" P.A. 69.00 sep 0.6 mag 10.88,10.88 Sp B8:ne
| Coord 2000 |
02223+5737 |
|
Discov num |
TDS2229 |
|
Comp |
|
|
Coord arcsec 2000 |
02 22 19.21 +57 37 12.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
30 |
|
Pa last |
68.9 |
|
P.A. Now (θ) |
68.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
10.88 |
|
Mag sec |
10.88 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B8:ne (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3694-00763-1 |
|
Gaia DR2 |
458493879190195968 |
|