17184+0451 SCJ 14 AB (HD 156594)
17h 18m 24.09s +04° 50' 30.8" P.A. 338.00 sep 23.2 mag 8.68,9.45 Sp K0
| Coord 2000 |
17184+0451 |
|
Discov num |
SCJ 14 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 18 24.09 +04 50 30.8 |
|
| Date first |
1873 |
|
Date last |
2017 |
|
Obs |
29 |
|
| Pa first |
344 |
|
Pa last |
337.9 |
|
P.A. Now (θ) |
337.9° |
|
| Sep first |
24.6 |
|
Sep last |
23.2 |
|
Sep. Now (ρ) |
23.2" |
|
| Mag pri |
8.68 |
|
Mag sec |
9.45 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-019 |
|
| Notes |
N
(See Notes) |
|
rPM=0.928
This double is not physical.
17184+0451 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 156594 |
122260 |
17 18 24 +04 50 31 |
SCJ 14 AB |
2017 |
29 |
338 |
23.2 |
8.68 |
9.45 |
0.77 |
|
<=== |
| Show |
|
122260 |
17 18 24 +04 50 31 |
DAM 642 AC |
2017 |
10 |
252 |
30.9 |
8.68 |
12.00 |
3.32 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 156594 |
|
Constellation |
Ophiuchus |
|
SAO |
122260 |
|
Tycho2 |
0408-01030-1 |
|
| Gaia DR2 |
4390225723553805312 |
|
HD |
156594 |
|
