21433-4327 HDS 3095 AB
21h 43m 15.43s -43° 26' 43.7" P.A. 210.00 sep 0.4 mag 9.69,13.53 Sp F7V dist. 211.86 pc (691.09 l.y.)
| Coord 2000 |
21433-4327 |
|
Discov num |
HDS3095 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 43 15.43 -43 26 43.7 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
3 |
|
| Pa first |
185 |
|
Pa last |
209.7 |
|
P.A. Now (θ) |
209.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.448 |
|
Sep. Now (ρ) |
0.448" |
|
| Mag pri |
9.69 |
|
Mag sec |
13.53 |
|
delta mag (ΔM) |
3.84 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
21433-4327 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
230809 |
21 43 15 -43 26 44 |
HDS 3095 AB |
2021 |
3 |
210 |
0.4 |
9.69 |
13.53 |
3.84 |
|
<=== |
| Show |
|
|
21 43 15 -43 26 44 |
HDS 3095 Ba,Bb |
2021 |
1 |
281 |
0.1 |
13.90 |
15.00 |
1.10 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
SAO |
230809 |
|
HIP |
107240 |
|
Tycho2 |
7993-00266-1 |
|
| HD |
206423 |
|
CD |
CD-4414604 |
|
CP |
CP-4410077 |
|
Distance |
211.86 |
|
| Distance ly |
691.09 |
|
