17524+0834 AHD 7 AB (HD 162792)
17h 52m 24.38s +08° 34' 16.9" P.A. 85.00 sep 34.7 mag 9.72,10.07 Sp F5V+M1
| Coord 2000 |
17524+0834 |
|
Discov num |
AHD 7 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 52 24.38 +08 34 16.9 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
87 |
|
Pa last |
85 |
|
P.A. Now (θ) |
85° |
|
| Sep first |
34.8 |
|
Sep last |
34.701 |
|
Sep. Now (ρ) |
34.701" |
|
| Mag pri |
9.72 |
|
Mag sec |
10.07 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
F5V+M1 (yellow-white/red) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+001 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.25
This double is not physical.
17524+0834 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 162792 |
122858 |
17 52 24 +08 34 17 |
AHD 7 AB |
2015 |
13 |
85 |
34.7 |
9.72 |
10.07 |
0.35 |
|
<=== |
| Show |
|
122858 |
17 52 24 +08 34 17 |
AHD 7 AC |
2016 |
9 |
249 |
6.5 |
9.50 |
12.80 |
3.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 162792 |
|
Constellation |
Ophiuchus |
|
SAO |
122858 |
|
Tycho2 |
1007-01749-1 |
|
| Gaia DR2 |
4488092287171054592 |
|
HD |
162792 |
|
