17510+3010 COU 636
17h 50m 57.49s +30° 10' 04.1" P.A. 269.00 sep 1.5 mag 10.70,10.70 Sp F8
Coord 2000 |
17510+3010 |
|
Discov num |
COU 636 |
|
Comp |
|
|
Coord arcsec 2000 |
17 50 57.49 +30 10 04.1 |
|
Date first |
1971 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
94 |
|
Pa last |
268.7 |
|
P.A. Now (θ) |
268.7° |
|
Sep first |
1.4 |
|
Sep last |
1.495 |
|
Sep. Now (ρ) |
1.495" |
|
Mag pri |
10.70 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2607-01816-1 |
|
Gaia DR2 |
4596879174512658048 |
|