18359+1659 STT 358 AB,C (NSV11085)
18h 35m 53.22s +16° 58' 32.5" P.A. 235.00 sep 198.7 mag 6.74,8.50 Sp G0V dist. 32.88 pc (107.25 l.y.)
| Coord 2000 |
18359+1659 |
|
Discov num |
STT 358 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
18 35 53.22 +16 58 32.5 |
|
| Date first |
1896 |
|
Date last |
2012 |
|
Obs |
12 |
|
| Pa first |
234 |
|
Pa last |
235.3 |
|
P.A. Now (θ) |
235.3° |
|
| Sep first |
202.3 |
|
Sep last |
198.73 |
|
Sep. Now (ρ) |
198.73" |
|
| Mag pri |
6.74 |
|
Mag sec |
8.50 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-071 |
|
Sec motion dec |
+010 |
|
| Notes |
N
(See Notes) |
|
rPM=0.964
This double is not physical.
18359+1659 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
103886 |
18 35 53 +16 58 32 |
STT 358 AB |
2019 |
497 |
146 |
1.7 |
6.94 |
7.08 |
0.14 |
Y |
|
| Show |
NSV11085 |
103886 |
18 35 53 +16 58 32 |
STT 358 AB,C |
2012 |
12 |
235 |
198.7 |
6.74 |
8.50 |
1.76 |
|
<=== |
| Show |
|
103886 |
18 35 53 +16 58 32 |
SLE 214 AB,D |
2010 |
5 |
224 |
134.6 |
6.74 |
13.43 |
6.69 |
|
|
| Show |
|
103886 |
18 35 53 +16 58 32 |
RED 25 AB,E |
2016 |
6 |
349 |
34.6 |
6.74 |
12.60 |
5.86 |
|
|
| Show |
|
|
18 35 42 +16 56 38 |
SLE 214 CD |
2015 |
8 |
77 |
72.0 |
8.50 |
13.43 |
4.93 |
|
|
Quintuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV11085 |
|
Constellation |
Hercules |
|
SAO |
103886 |
|
HIP |
91159 |
|
| Tycho2 |
1574-01664-1 |
|
Gaia DR2 |
4511848202261111424 |
|
HD |
171746 |
|
HR |
6981 |
|
| ADS |
11483 |
|
BD |
BD+16 3560 |
|
Distance |
32.88 |
|
Distance ly |
107.25 |
|
