18060+0434 STTA 165 AB (HD 165477)
18h 06m 01.18s +04° 34' 58.0" P.A. 141.00 sep 66.8 mag 8.51,8.52 Sp K0III dist. 564.97 pc (1842.93 l.y.)
| Coord 2000 |
18060+0434 |
|
Discov num |
STTA165 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 06 01.18 +04 34 58.0 |
|
| Date first |
1874 |
|
Date last |
2016 |
|
Obs |
32 |
|
| Pa first |
142 |
|
Pa last |
141.1 |
|
P.A. Now (θ) |
141.1° |
|
| Sep first |
66.0 |
|
Sep last |
66.75 |
|
Sep. Now (ρ) |
66.75" |
|
| Mag pri |
8.51 |
|
Mag sec |
8.52 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
rPM=0.901
This double is not physical.
18060+0434 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 165477 |
123119 |
18 06 01 +04 34 58 |
STTA 165 AB |
2016 |
32 |
141 |
66.8 |
8.51 |
8.52 |
0.01 |
|
<=== |
| Show |
|
|
18 06 01 +04 34 58 |
GUI 20 AC |
1918 |
1 |
245 |
1.0 |
8.51 |
|
|
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 165477 |
|
Constellation |
Ophiuchus |
|
SAO |
123119 |
|
HIP |
88661 |
|
| Tycho2 |
0438-02695-1 |
|
Gaia DR2 |
4471082709153435136 |
|
HD |
165477 |
|
BD |
BD+04 3594 |
|
| Distance |
564.97 |
|
Distance ly |
1842.93 |
|
