02138+5057 TDS 2172
02h 13m 46.43s +50° 56' 37.1" P.A. 66.00 sep 0.6 mag 10.84,11.29
| Coord 2000 |
02138+5057 |
|
Discov num |
TDS2172 |
|
Comp |
|
|
Coord arcsec 2000 |
02 13 46.43 +50 56 37.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
66 |
|
Pa last |
65.6 |
|
P.A. Now (θ) |
65.6° |
|
| Sep first |
0.6 |
|
Sep last |
0.59 |
|
Sep. Now (ρ) |
0.59" |
|
| Mag pri |
10.84 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3293-01009-1 |
|
Gaia DR2 |
358810845037225600 |
|
