17324-0246 BAL 244 (HD 159030)
17h 32m 26.46s -02° 45' 38.0" P.A. 289.00 sep 11.9 mag 10.19,12.10 Sp G5
| Coord 2000 |
17324-0246 |
|
Discov num |
BAL 244 |
|
Comp |
|
|
Coord arcsec 2000 |
17 32 26.46 -02 45 38.0 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
291 |
|
Pa last |
289.2 |
|
P.A. Now (θ) |
289.2° |
|
| Sep first |
11.9 |
|
Sep last |
11.87 |
|
Sep. Now (ρ) |
11.87" |
|
| Mag pri |
10.19 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.91 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.326
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 159030 |
|
Constellation |
Ophiuchus |
|
SAO |
141721 |
|
Tycho2 |
5084-00671-1 |
|
| Gaia DR2 |
4369733197635623168 |
|
HD |
159030 |
|
