00164-2235 HDS 36 Aa,Ab
00h 16m 23.45s -22° 35' 16.5" P.A. 188.00 sep 0.2 mag 8.24,9.96 Sp G3V dist. 76.57 pc (249.77 l.y.)
| Coord 2000 |
00164-2235 |
|
Discov num |
HDS 36 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
00 16 23.45 -22 35 16.5 |
|
| Date first |
1991 |
|
Date last |
2020 |
|
Obs |
8 |
|
| Pa first |
192 |
|
Pa last |
187.8 |
|
P.A. Now (θ) |
187.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.17 |
|
Sep. Now (ρ) |
0.17" |
|
| Mag pri |
8.24 |
|
Mag sec |
9.96 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-040 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
00164-2235 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
166163 |
00 16 23 -22 35 16 |
HDS 36 Aa,Ab |
2020 |
8 |
188 |
0.2 |
8.24 |
9.96 |
1.72 |
|
<=== |
| Show |
HD 1205 |
166163 |
00 16 23 -22 35 16 |
DAM 631 AB |
2015 |
8 |
291 |
102.4 |
7.97 |
9.64 |
1.67 |
|
|
| Show |
|
166163 |
00 16 23 -22 35 16 |
HDS 36 Aa,C |
2020 |
3 |
252 |
1.1 |
7.50 |
12.40 |
4.90 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
SAO |
166163 |
|
HIP |
1306 |
|
Tycho2 |
6413-00036-1 |
|
| Gaia DR2 |
2361098626765256064 |
|
HD |
1205 |
|
CD |
CD-23 74 |
|
CP |
CP-23 18 |
|
| Distance |
76.57 |
|
Distance ly |
249.77 |
|
