17504+3526 STF 2236 AB (HD 162623)
17h 50m 23.18s +35° 26' 14.9" P.A. 98.00 sep 3.4 mag 8.32,10.14 Sp G0 dist. 118.2 pc (385.57 l.y.)
| Coord 2000 |
17504+3526 |
|
Discov num |
STF2236 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 50 23.18 +35 26 14.9 |
|
| Date first |
1830 |
|
Date last |
2019 |
|
Obs |
35 |
|
| Pa first |
91 |
|
Pa last |
97.5 |
|
P.A. Now (θ) |
97.5° |
|
| Sep first |
3.0 |
|
Sep last |
3.425 |
|
Sep. Now (ρ) |
3.425" |
|
| Mag pri |
8.32 |
|
Mag sec |
10.14 |
|
delta mag (ΔM) |
1.82 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.336
Nature of this double is uncertain.
17504+3526 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
66369 |
17 50 23 +35 26 15 |
ORL 1 Aa,Ab |
2019 |
7 |
31 |
0.3 |
8.32 |
|
|
|
|
| Show |
HD 162623 |
66369 |
17 50 23 +35 26 15 |
STF 2236 AB |
2019 |
35 |
98 |
3.4 |
8.32 |
10.14 |
1.82 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 162623 |
|
Constellation |
Hercules |
|
SAO |
66369 |
|
HIP |
87309 |
|
| Tycho2 |
2615-00476-1 |
|
Gaia DR2 |
4608098213204449408 |
|
HD |
162623 |
|
GC |
24245 |
|
| BD |
BD+35 3079 |
|
Distance |
118.2 |
|
Distance ly |
385.57 |
|
