02207+6758 TDS 2215
02h 20m 43.58s +67° 57' 43.8" P.A. 239.00 sep 0.9 mag 11.67,11.88
| Coord 2000 |
02207+6758 |
|
Discov num |
TDS2215 |
|
Comp |
|
|
Coord arcsec 2000 |
02 20 43.58 +67 57 43.8 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
227 |
|
Pa last |
238.9 |
|
P.A. Now (θ) |
238.9° |
|
| Sep first |
1.0 |
|
Sep last |
0.891 |
|
Sep. Now (ρ) |
0.891" |
|
| Mag pri |
11.67 |
|
Mag sec |
11.88 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4311-00553-1 |
|
Gaia DR2 |
520362470763036672 |
|
