17359-0411 J 2668 AB (HD 159628)
17h 35m 53.30s -04° 11' 03.0" P.A. 254.00 sep 50.3 mag 8.10,12.37 Sp A2 dist. 108.46 pc (353.8 l.y.)
| Coord 2000 |
17359-0411 |
|
Discov num |
J 2668 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 35 53.30 -04 11 03.0 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
256 |
|
Pa last |
254.4 |
|
P.A. Now (θ) |
254.4° |
|
| Sep first |
51.3 |
|
Sep last |
50.26 |
|
Sep. Now (ρ) |
50.26" |
|
| Mag pri |
8.10 |
|
Mag sec |
12.37 |
|
delta mag (ΔM) |
4.27 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=0.824
This double is not physical.
17359-0411 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 159628 |
141752 |
17 35 53 -04 11 03 |
J 2668 AB |
2015 |
10 |
254 |
50.3 |
8.10 |
12.37 |
4.27 |
|
<=== |
| Show |
|
|
17 35 50 -04 11 16 |
J 2668 BC |
2015 |
9 |
223 |
6.1 |
13.50 |
14.00 |
0.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 159628 |
|
Constellation |
Ophiuchus |
|
SAO |
141752 |
|
HIP |
86111 |
|
| Tycho2 |
5088-00282-1 |
|
Gaia DR2 |
4368582657497296256 |
|
HD |
159628 |
|
BD |
BD-04 4308 |
|
| Distance |
108.46 |
|
Distance ly |
353.8 |
|
