17120-1547 FOX 18 AB
17h 12m 00.60s -15° 47' 10.1" P.A. 50.00 sep 2.1 mag 12.00,12.20 Sp K2IV
| Coord 2000 |
17120-1547 |
|
Discov num |
FOX 18 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 12 00.60 -15 47 10.1 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
46 |
|
Pa last |
49.7 |
|
P.A. Now (θ) |
49.7° |
|
| Sep first |
2.0 |
|
Sep last |
2.068 |
|
Sep. Now (ρ) |
2.068" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
K2IV (yellow-orange) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17120-1547 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 12 01 -15 47 10 |
FOX 18 AB |
2015 |
3 |
50 |
2.1 |
12.00 |
12.20 |
0.20 |
|
<=== |
| Show |
|
|
17 12 01 -15 47 10 |
FOX 18 AB,C |
2000 |
4 |
340 |
115.9 |
11.30 |
12.10 |
0.80 |
|
|
| Show |
|
|
17 11 58 -15 45 20 |
FOX 18 CD |
2020 |
6 |
248 |
13.8 |
12.10 |
13.50 |
1.40 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
6233-00078-1 |
|
Gaia DR2 |
4136309279940433664 |
|
ADS |
10389 |
|
