21433-4327 HDS 3095 Ba,Bb
21h 43m 15.42s -43° 26' 44.1" P.A. 281.00 sep 0.1 mag 13.90,15.00
| Coord 2000 |
21433-4327 |
|
Discov num |
HDS3095 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
21 43 15.42 -43 26 44.1 |
|
| Date first |
2021 |
|
Date last |
2021 |
|
Obs |
1 |
|
| Pa first |
281 |
|
Pa last |
280.8 |
|
P.A. Now (θ) |
280.8° |
|
| Sep first |
0.1 |
|
Sep last |
0.082 |
|
Sep. Now (ρ) |
0.082" |
|
| Mag pri |
13.90 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
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 |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|
