17360+2100 WAL 83 AC
17h 35m 59.56s +20° 59' 46.6" P.A. 37.00 sep 76.8 mag 6.13,12.71 Sp A7IV dist. 112.87 pc (368.18 l.y.)
| Coord 2000 |
17360+2100 |
|
Discov num |
WAL 83 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 35 59.56 +20 59 46.6 |
|
| Date first |
1944 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
50 |
|
Pa last |
36.8 |
|
P.A. Now (θ) |
36.8° |
|
| Sep first |
70.0 |
|
Sep last |
76.812 |
|
Sep. Now (ρ) |
76.812" |
|
| Mag pri |
6.13 |
|
Mag sec |
12.71 |
|
delta mag (ΔM) |
6.58 |
|
Spectral class |
A7IV (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
+015 |
|
| Notes |
N
(See Notes) |
|
rPM=1.524
This double is not physical.
17360+2100 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 159834 |
85232 |
17 35 60 +20 59 47 |
STF 2190 AB |
2019 |
78 |
22 |
10.4 |
6.13 |
9.48 |
3.35 |
|
|
| Show |
|
85232 |
17 35 60 +20 59 47 |
WAL 83 AC |
2015 |
4 |
37 |
76.8 |
6.13 |
12.71 |
6.58 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
85232 |
|
HIP |
86118 |
|
Tycho2 |
1550-02677-1 |
|
| Gaia DR2 |
4555742012117748096 |
|
HD |
159834 |
|
HR |
6559 |
|
ADS |
10655 |
|
| BD |
BD+21 3157 |
|
Distance |
112.87 |
|
Distance ly |
368.18 |
|
