02315+0106 SHY 422 BC
02h 31m 29.27s +01° 05' 28.7" P.A. 115.00 sep 999.9 mag 7.62,9.02 Sp A7V+G0 dist. 71.28 pc (232.52 l.y.)
| Coord 2000 |
02315+0106 |
|
Discov num |
SHY 422 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 31 29.27 +01 05 28.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
115 |
|
Pa last |
115 |
|
P.A. Now (θ) |
115° |
|
| Sep first |
999.9 |
|
Sep last |
9999.999 |
|
Sep. Now (ρ) |
9999.999" |
|
| Mag pri |
7.62 |
|
Mag sec |
9.02 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
A7V+G0 (white/yellow) |
|
| Pri motion ra |
-047 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-025 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.366
This double is physical.
02315+0106 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 15695 |
110591 |
02 31 30 +01 05 39 |
STF 274 AB |
2016 |
73 |
220 |
13.7 |
7.52 |
7.62 |
0.10 |
|
|
| Show |
|
|
02 31 29 +01 05 29 |
SHY 422 BC |
2016 |
5 |
115 |
999.9 |
7.62 |
9.02 |
1.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
HIP |
11736 |
|
Tycho2 |
0046-01632-1 |
|
Gaia DR2 |
2500621360930896640 |
|
| Distance |
71.28 |
|
Distance ly |
232.52 |
|
