17111-2724 KRS 9 Aa,Ab
17h 11m 41.83s -27° 25' 47.6" P.A. 114.00 sep 0.0 mag 9.70,9.80
| Coord 2000 |
17111-2724 |
|
Discov num |
KRS 9 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
17 11 41.83 -27 25 47.6 |
|
| Date first |
1999 |
|
Date last |
1999 |
|
Obs |
1 |
|
| Pa first |
114 |
|
Pa last |
113.5 |
|
P.A. Now (θ) |
113.5° |
|
| Sep first |
0.0 |
|
Sep last |
0.012 |
|
Sep. Now (ρ) |
0.012" |
|
| Mag pri |
9.70 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
N
W
K
(See Notes, , K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
17111-2724 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 11 42 -27 25 48 |
KRS 9 Aa,Ab |
1999 |
1 |
114 |
0.0 |
9.70 |
9.80 |
0.10 |
|
<=== |
| Show |
|
|
17 11 42 -27 25 48 |
REP 46 AB |
2015 |
3 |
209 |
3.1 |
14.30 |
16.10 |
1.80 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4108629079061808640 |
|