02456+5751 TDS 2353 AB
02h 45m 38.12s +57° 51' 22.4" P.A. 178.00 sep 1.8 mag 11.10,11.64
Coord 2000 |
02456+5751 |
|
Discov num |
TDS2353 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 45 38.12 +57 51 22.4 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
175 |
|
Pa last |
177.6 |
|
P.A. Now (θ) |
177.6° |
|
Sep first |
1.9 |
|
Sep last |
1.818 |
|
Sep. Now (ρ) |
1.818" |
|
Mag pri |
11.10 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
|
|
Pri motion ra |
+024 |
|
Sec motion ra |
+024 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3708-00291-1 |
|