02283+6839 FAL 3
02h 28m 17.24s +68° 39' 22.7" P.A. 5.00 sep 7.2 mag 9.19,12.59 Sp B9 dist. 2040.82 pc (6657.15 l.y.)
Coord 2000 |
02283+6839 |
|
Discov num |
FAL 3 |
|
Comp |
|
|
Coord arcsec 2000 |
02 28 17.24 +68 39 22.7 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
3 |
|
Pa last |
5.3 |
|
P.A. Now (θ) |
5.3° |
|
Sep first |
7.4 |
|
Sep last |
7.187 |
|
Sep. Now (ρ) |
7.187" |
|
Mag pri |
9.19 |
|
Mag sec |
12.59 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
B9 (blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
SAO |
12291 |
|
HIP |
11498 |
|
Tycho2 |
4312-00753-1 |
|
Gaia DR2 |
520775337379324416 |
|
HD |
14980 |
|
BD |
BD+68 168 |
|
Distance |
2040.82 |
|
Distance ly |
6657.15 |
|