02243+6421 MLR 298
02h 24m 20.62s +64° 22' 24.2" P.A. 163.00 sep 0.8 mag 10.57,10.89 Sp B/A
| Coord 2000 |
02243+6421 |
|
Discov num |
MLR 298 |
|
Comp |
|
|
Coord arcsec 2000 |
02 24 20.62 +64 22 24.2 |
|
| Date first |
1971 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
158 |
|
Pa last |
162.8 |
|
P.A. Now (θ) |
162.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.77 |
|
Sep. Now (ρ) |
0.77" |
|
| Mag pri |
10.57 |
|
Mag sec |
10.89 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
B/A (blue-white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.283 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4054-00243-1 |
|
Gaia DR2 |
515242663590542592 |
|
