02058+3800 ES 2010 (HD 12744)
02h 05m 46.56s +38° 00' 22.6" P.A. 137.00 sep 9.2 mag 9.20,12.10 Sp A0 dist. 247.52 pc (807.41 l.y.)
Coord 2000 |
02058+3800 |
|
Discov num |
ES 2010 |
|
Comp |
|
|
Coord arcsec 2000 |
02 05 46.56 +38 00 22.6 |
|
Date first |
1923 |
|
Date last |
2017 |
|
Obs |
9 |
|
Pa first |
173 |
|
Pa last |
137.2 |
|
P.A. Now (θ) |
137.2° |
|
Sep first |
7.1 |
|
Sep last |
9.17 |
|
Sep. Now (ρ) |
9.17" |
|
Mag pri |
9.20 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 12744 |
|
Constellation |
Andromeda |
|
SAO |
55258 |
|
HIP |
9781 |
|
Tycho2 |
2829-02208-1 |
|
Gaia DR2 |
330925649609200384 |
|
HD |
12744 |
|
BD |
BD+37 478 |
|
Distance |
247.52 |
|
Distance ly |
807.41 |
|