02553+6540 TDS 2387
02h 55m 17.06s +65° 39' 52.7" P.A. 71.00 sep 0.5 mag 11.02,11.05
Coord 2000 |
02553+6540 |
|
Discov num |
TDS2387 |
|
Comp |
|
|
Coord arcsec 2000 |
02 55 17.06 +65 39 52.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
71 |
|
Pa last |
70.8 |
|
P.A. Now (θ) |
70.8° |
|
Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
Mag pri |
11.02 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4060-00677-1 |
|
Gaia DR2 |
468326399353063424 |
|