17262+2927 STF 2165 AB (HD 158116)
17h 26m 13.76s +29° 27' 20.4" P.A. 62.00 sep 10.4 mag 7.74,9.55 Sp Am dist. 231.48 pc (755.09 l.y.)
| Coord 2000 |
17262+2927 |
|
Discov num |
STF2165 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 26 13.76 +29 27 20.4 |
|
| Date first |
1832 |
|
Date last |
2019 |
|
Obs |
140 |
|
| Pa first |
46 |
|
Pa last |
61.7 |
|
P.A. Now (θ) |
61.7° |
|
| Sep first |
6.7 |
|
Sep last |
10.406 |
|
Sep. Now (ρ) |
10.406" |
|
| Mag pri |
7.74 |
|
Mag sec |
9.55 |
|
delta mag (ΔM) |
1.81 |
|
Spectral class |
Am (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+010 |
|
| Notes |
N
U
W
(See Notes, Proper motion indicates non-physical, ) |
|
rPM=0.878
This double is not physical.
17262+2927 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 158116 |
85089 |
17 26 14 +29 27 20 |
STF 2165 AB |
2019 |
140 |
62 |
10.4 |
7.74 |
9.55 |
1.81 |
|
<=== |
| Show |
|
85089 |
17 26 14 +29 27 20 |
STF 2165 AC |
2017 |
22 |
251 |
94.8 |
7.74 |
10.75 |
3.01 |
|
|
| Show |
|
|
17 26 07 +29 26 50 |
STF 2165 CD |
2017 |
12 |
180 |
52.3 |
10.75 |
12.93 |
2.18 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 158116 |
|
Constellation |
Hercules |
|
SAO |
85089 |
|
HIP |
85327 |
|
| Tycho2 |
2086-00745-1 |
|
Gaia DR2 |
4598705051008621696 |
|
HD |
158116 |
|
GC |
23631 |
|
| ADS |
10553 |
|
BD |
BD+29 3012 |
|
Distance |
231.48 |
|
Distance ly |
755.09 |
|
