17120-1547 FOX 18 CD
17h 11m 57.96s -15° 45' 20.3" P.A. 248.00 sep 13.8 mag 12.10,13.50
| Coord 2000 |
17120-1547 |
|
Discov num |
FOX 18 |
|
Comp |
CD |
|
Coord arcsec 2000 |
17 11 57.96 -15 45 20.3 |
|
| Date first |
1908 |
|
Date last |
2020 |
|
Obs |
6 |
|
| Pa first |
250 |
|
Pa last |
248.3 |
|
P.A. Now (θ) |
248.3° |
|
| Sep first |
13.6 |
|
Sep last |
13.8 |
|
Sep. Now (ρ) |
13.8" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
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 |
|
Gaia DR2 |
4136356322731635456 |
|