17467-0113 STF 2211 AC
17h 46m 39.40s -01° 12' 51.9" P.A. 196.00 sep 106.6 mag 9.21,10.67 Sp G0 dist. 105.82 pc (345.18 l.y.)
| Coord 2000 |
17467-0113 |
|
Discov num |
STF2211 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 46 39.40 -01 12 51.9 |
|
| Date first |
1890 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
198 |
|
Pa last |
196.4 |
|
P.A. Now (θ) |
196.4° |
|
| Sep first |
104.8 |
|
Sep last |
106.59 |
|
Sep. Now (ρ) |
106.59" |
|
| Mag pri |
9.21 |
|
Mag sec |
10.67 |
|
delta mag (ΔM) |
1.46 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.328
This double is not physical.
17467-0113 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 161623 |
141866 |
17 46 39 -01 12 52 |
STF 2211 AB |
2017 |
40 |
116 |
10.4 |
9.21 |
10.62 |
1.41 |
|
|
| Show |
|
141866 |
17 46 39 -01 12 52 |
STF 2211 AC |
2015 |
14 |
196 |
106.6 |
9.21 |
10.67 |
1.46 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
141866 |
|
HIP |
86995 |
|
Tycho2 |
5082-01635-1 |
|
| Gaia DR2 |
4371079790143313664 |
|
HD |
161623 |
|
BD |
BD-01 3389 |
|
Distance |
105.82 |
|
| Distance ly |
345.18 |
|
