02122+5339 TDS 2154
02h 12m 14.32s +53° 38' 30.1" P.A. 147.00 sep 0.9 mag 11.79,12.13
Coord 2000 |
02122+5339 |
|
Discov num |
TDS2154 |
|
Comp |
|
|
Coord arcsec 2000 |
02 12 14.32 +53 38 30.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
147 |
|
Pa last |
147 |
|
P.A. Now (θ) |
147° |
|
Sep first |
0.9 |
|
Sep last |
0.87 |
|
Sep. Now (ρ) |
0.87" |
|
Mag pri |
11.79 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
Pri motion ra |
+021 |
|
Sec motion ra |
|
|
Pri motion dec |
-017 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3685-01783-1 |
|
Gaia DR2 |
456130650737955712 |
|