02301+5640 A 822
02h 30m 05.02s +56° 40' 24.7" P.A. 301.00 sep 4.0 mag 8.02,14.60 Sp A0II dist. 273.97 pc (893.69 l.y.)
Coord 2000 |
02301+5640 |
|
Discov num |
A 822 |
|
Comp |
|
|
Coord arcsec 2000 |
02 30 05.02 +56 40 24.7 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
299 |
|
Pa last |
300.8 |
|
P.A. Now (θ) |
300.8° |
|
Sep first |
4.0 |
|
Sep last |
4 |
|
Sep. Now (ρ) |
4" |
|
Mag pri |
8.02 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
6.58 |
|
Spectral class |
A0II (white) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-017 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
23379 |
|
HIP |
11631 |
|
Tycho2 |
3695-01843-1 |
|
Gaia DR2 |
457599289037851264 |
|
HD |
15332 |
|
ADS |
1893 |
|
BD |
BD+56 637 |
|
Distance |
273.97 |
|
Distance ly |
893.69 |
|