01220-0927 HU 6 BC
01h 21m 56.06s -09° 27' 50.1" P.A. 237.00 sep 0.4 mag 9.80,10.00 Sp F0
| Coord 2000 |
01220-0927 |
|
Discov num |
HU 6 |
|
Comp |
BC |
|
Coord arcsec 2000 |
01 21 56.06 -09 27 50.1 |
|
| Date first |
1899 |
|
Date last |
2023 |
|
Obs |
9 |
|
| Pa first |
240 |
|
Pa last |
237.2 |
|
P.A. Now (θ) |
237.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.43 |
|
Sep. Now (ρ) |
0.43" |
|
| Mag pri |
9.80 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-036 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
01220-0927 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 8277 |
129256 |
01 21 59 -09 27 28 |
HJ 2039 A,BC |
2018 |
16 |
245 |
51.7 |
9.17 |
10.64 |
1.47 |
|
|
| Show |
|
129255 |
01 21 56 -09 27 50 |
HU 6 BC |
2023 |
9 |
237 |
0.4 |
9.80 |
10.00 |
0.20 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
SAO |
129255 |
|
Tycho2 |
5274-01360-1 |
|
HD |
8277 |
|
