19516+5046 HU 686
19h 51m 33.58s +50° 46' 24.3" P.A. 160.00 sep 4.9 mag 8.10,12.90 Sp K0 dist. 226.76 pc (739.69 l.y.)
Coord 2000 |
19516+5046 |
|
Discov num |
HU 686 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 33.58 +50 46 24.3 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
146 |
|
Pa last |
160.4 |
|
P.A. Now (θ) |
160.4° |
|
Sep first |
4.4 |
|
Sep last |
4.859 |
|
Sep. Now (ρ) |
4.859" |
|
Mag pri |
8.10 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
32058 |
|
HIP |
97723 |
|
Tycho2 |
3569-00608-1 |
|
Gaia DR2 |
2087391115596656640 |
|
HD |
188168 |
|
BD |
BD+50 2904 |
|
Distance |
226.76 |
|
Distance ly |
739.69 |
|