17592+4115 COU 1783
17h 59m 10.66s +41° 15' 55.2" P.A. 47.00 sep 2.8 mag 11.29,13.80
Coord 2000 |
17592+4115 |
|
Discov num |
COU1783 |
|
Comp |
|
|
Coord arcsec 2000 |
17 59 10.66 +41 15 55.2 |
|
Date first |
1978 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
55 |
|
Pa last |
47.3 |
|
P.A. Now (θ) |
47.3° |
|
Sep first |
2.5 |
|
Sep last |
2.848 |
|
Sep. Now (ρ) |
2.848" |
|
Mag pri |
11.29 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
|
|
Pri motion dec |
-024 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3097-01116-1 |
|
Gaia DR2 |
4611668774136250496 |
|