17088+4856 COU 1774
17h 08m 48.18s +48° 56' 01.1" P.A. 101.00 sep 0.6 mag 11.00,11.30 Sp G0
| Coord 2000 |
17088+4856 |
|
Discov num |
COU1774 |
|
Comp |
|
|
Coord arcsec 2000 |
17 08 48.18 +48 56 01.1 |
|
| Date first |
1979 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
104 |
|
Pa last |
100.5 |
|
P.A. Now (θ) |
100.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.604 |
|
Sep. Now (ρ) |
0.604" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3504-01554-1 |
|
Gaia DR2 |
1414221787274368768 |
|