20595+3019 J 847 (HD 335416)
20h 59m 30.94s +30° 18' 30.0" P.A. 129.00 sep 2.2 mag 11.00,11.60 Sp F8
Coord 2000 |
20595+3019 |
|
Discov num |
J 847 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 30.94 +30 18 30.0 |
|
Date first |
1912 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
130 |
|
Pa last |
129 |
|
P.A. Now (θ) |
129° |
|
Sep first |
1.7 |
|
Sep last |
2.156 |
|
Sep. Now (ρ) |
2.156" |
|
Mag pri |
11.00 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
|
|
Pri motion dec |
+012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 335416 |
|
Constellation |
Cygnus |
|
Tycho2 |
2688-02572-1 |
|
Gaia DR2 |
1864510380539685248 |
|
HD |
335416 |
|