17429+1724 TOB 266
17h 42m 51.00s +17° 23' 36.0" P.A. 80.00 sep 24.0 mag 10.73,10.80
| Coord 2000 |
17429+1724 |
|
Discov num |
TOB 266 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 51.00 +17 23 36.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
85 |
|
Pa last |
79.5 |
|
P.A. Now (θ) |
79.5° |
|
| Sep first |
25.2 |
|
Sep last |
23.976 |
|
Sep. Now (ρ) |
23.976" |
|
| Mag pri |
10.73 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.786
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1555-00630-1 |
|
Gaia DR2 |
4549651817204806912 |
|
