02050-1051 HU 15 (HD 12775)
02h 05m 01.64s -10° 51' 03.9" P.A. 4.00 sep 1.5 mag 8.69,10.80 Sp G5 dist. 244.5 pc (797.56 l.y.)
Coord 2000 |
02050-1051 |
|
Discov num |
HU 15 |
|
Comp |
|
|
Coord arcsec 2000 |
02 05 01.64 -10 51 03.9 |
|
Date first |
1899 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
8 |
|
Pa last |
4.2 |
|
P.A. Now (θ) |
4.2° |
|
Sep first |
1.6 |
|
Sep last |
1.519 |
|
Sep. Now (ρ) |
1.519" |
|
Mag pri |
8.69 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 12775 |
|
Constellation |
Cetus |
|
HIP |
9719 |
|
Tycho2 |
5281-01976-1 |
|
Gaia DR2 |
2461436896820765952 |
|
HD |
12775 |
|
BD |
BD-11 400 |
|
Distance |
244.5 |
|
Distance ly |
797.56 |
|