17103-2135 SKF 2522
17h 10m 18.92s -21° 35' 03.9" P.A. 32.00 sep 13.6 mag 9.70,17.50 Sp G3V
| Coord 2000 |
17103-2135 |
|
Discov num |
SKF2522 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 18.92 -21 35 03.9 |
|
| Date first |
1956 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
31 |
|
Pa last |
31.5 |
|
P.A. Now (θ) |
31.5° |
|
| Sep first |
12.5 |
|
Sep last |
13.554 |
|
Sep. Now (ρ) |
13.554" |
|
| Mag pri |
9.70 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
7.8 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
|
|
| Pri motion dec |
-068 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
185101 |
|
Tycho2 |
6244-00646-1 |
|
Gaia DR2 |
4115626297990847872 |
|
| HD |
155096 |
|
