03460+7302 MLR 457 (HD 22811)
03h 45m 57.39s +73° 02' 06.0" P.A. 3.00 sep 1.0 mag 8.72,9.82 Sp G0 dist. 78 pc (254.44 l.y.)
Coord 2000 |
03460+7302 |
|
Discov num |
MLR 457 |
|
Comp |
|
|
Coord arcsec 2000 |
03 45 57.39 +73 02 06.0 |
|
Date first |
1973 |
|
Date last |
2016 |
|
Obs |
19 |
|
Pa first |
11 |
|
Pa last |
3.2 |
|
P.A. Now (θ) |
3.2° |
|
Sep first |
0.6 |
|
Sep last |
0.957 |
|
Sep. Now (ρ) |
0.957" |
|
Mag pri |
8.72 |
|
Mag sec |
9.82 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-052 |
|
Sec motion ra |
-052 |
|
Pri motion dec |
+038 |
|
Sec motion dec |
+038 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 22811 |
|
Constellation |
Camelopardalis |
|
SAO |
4979 |
|
HIP |
17580 |
|
Tycho2 |
4335-01828-1 |
|
Gaia DR2 |
543703350272650880 |
|
HD |
22811 |
|
BD |
BD+72 187 |
|
Distance |
78 |
|
Distance ly |
254.44 |
|