18295-5053 HDS 2618 Aa,Ab
18h 29m 32.95s -50° 52' 40.6" P.A. 205.00 sep 0.2 mag 10.23,11.12 Sp G3V dist. 174.52 pc (569.28 l.y.)
| Coord 2000 |
18295-5053 |
|
Discov num |
HDS2618 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
18 29 32.95 -50 52 40.6 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
197 |
|
Pa last |
204.9 |
|
P.A. Now (θ) |
204.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.152 |
|
Sep. Now (ρ) |
0.152" |
|
| Mag pri |
10.23 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-070 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
18295-5053 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 29 33 -50 52 41 |
HDS 2618 Aa,Ab |
2021 |
2 |
205 |
0.2 |
10.23 |
11.12 |
0.89 |
|
<=== |
| Show |
|
|
18 29 33 -50 52 41 |
CPO 586 AB |
1903 |
1 |
273 |
4.8 |
9.60 |
13.10 |
3.50 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
HIP |
90628 |
|
Tycho2 |
8371-01282-1 |
|
Gaia DR2 |
6703621759177694336 |
|
| HD |
169901 |
|
CD |
CD-5011959 |
|
CP |
CP-5010703 |
|
Distance |
174.52 |
|
| Distance ly |
569.28 |
|
