02022+6251 MLR 303
02h 02m 11.44s +62° 50' 31.1" P.A. 123.00 sep 0.8 mag 9.31,11.35 Sp B3II dist. 1851.85 pc (6040.73 l.y.)
Coord 2000 |
02022+6251 |
|
Discov num |
MLR 303 |
|
Comp |
|
|
Coord arcsec 2000 |
02 02 11.44 +62 50 31.1 |
|
Date first |
1972 |
|
Date last |
2008 |
|
Obs |
7 |
|
Pa first |
123 |
|
Pa last |
122.7 |
|
P.A. Now (θ) |
122.7° |
|
Sep first |
0.7 |
|
Sep last |
0.803 |
|
Sep. Now (ρ) |
0.803" |
|
Mag pri |
9.31 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
2.04 |
|
Spectral class |
B3II (blue-white) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.745
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
HIP |
9498 |
|
Tycho2 |
4037-01243-1 |
|
Gaia DR2 |
508873944342767616 |
|
BD |
BD+62 338 |
|
Distance |
1851.85 |
|
Distance ly |
6040.73 |
|