17531-7101 GAI 9014 AC
17h 53m 02.38s -70° 59' 23.4" P.A. 173.00 sep 78.9 mag 15.30,9.11
| Coord 2000 |
17531-7101 |
|
Discov num |
GAI9014 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 53 02.38 -70 59 23.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
173 |
|
Pa last |
172.6 |
|
P.A. Now (θ) |
172.6° |
|
| Sep first |
78.4 |
|
Sep last |
78.89 |
|
Sep. Now (ρ) |
78.89" |
|
| Mag pri |
15.30 |
|
Mag sec |
9.11 |
|
delta mag (ΔM) |
6.19 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-044 |
|
Sec motion dec |
|
|
| Notes |
Z
(Parallax indicates components are physical) |
|
This double is physical.
17531-7101 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 53 02 -70 59 23 |
GAI 9014 AB |
2016 |
1 |
328 |
1.2 |
15.30 |
15.60 |
0.30 |
|
|
| Show |
|
|
17 53 02 -70 59 23 |
GAI 9014 AC |
2016 |
3 |
173 |
78.9 |
15.30 |
9.11 |
6.19 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9293-00811-1 |
|
HD |
161637 |
|
