02240+5717 TDS 2239
02h 24m 01.48s +57° 17' 24.1" P.A. 68.00 sep 0.4 mag 10.53,10.83
| Coord 2000 |
02240+5717 |
|
Discov num |
TDS2239 |
|
Comp |
|
|
Coord arcsec 2000 |
02 24 01.48 +57 17 24.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
68 |
|
Pa last |
67.5 |
|
P.A. Now (θ) |
67.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
| Mag pri |
10.53 |
|
Mag sec |
10.83 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3694-01557-1 |
|
Gaia DR2 |
458435983029377152 |
|
