17156-1558 FOX 19 AC
17h 15m 36.86s -15° 57' 46.6" P.A. 227.00 sep 20.0 mag 10.53,14.98 Sp G3V
Coord 2000 |
17156-1558 |
|
Discov num |
FOX 19 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 15 36.86 -15 57 46.6 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
224 |
|
Pa last |
227.3 |
|
P.A. Now (θ) |
227.3° |
|
Sep first |
21.3 |
|
Sep last |
19.963 |
|
Sep. Now (ρ) |
19.963" |
|
Mag pri |
10.53 |
|
Mag sec |
14.98 |
|
delta mag (ΔM) |
4.45 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.874
This double is not physical.
17156-1558 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 155991 |
|
17 15 37 -15 57 47 |
FOX 19 AB |
2016 |
8 |
118 |
1.1 |
10.53 |
10.77 |
0.24 |
|
|
Show |
|
|
17 15 37 -15 57 47 |
FOX 19 AC |
2015 |
5 |
227 |
20.0 |
10.53 |
14.98 |
4.45 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
6233-00556-1 |
|
Gaia DR2 |
4136115495325630848 |
|
HD |
155991 |
|