20383+4804 ES 89 AB (HD 196865)
20h 38m 16.91s +48° 04' 12.2" P.A. 209.00 sep 21.5 mag 6.71,11.08 Sp G9III dist. 110.86 pc (361.63 l.y.)
Coord 2000 |
20383+4804 |
|
Discov num |
ES 89 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 38 16.91 +48 04 12.2 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
200 |
|
Pa last |
208.5 |
|
P.A. Now (θ) |
208.5° |
|
Sep first |
15.9 |
|
Sep last |
21.458 |
|
Sep. Now (ρ) |
21.458" |
|
Mag pri |
6.71 |
|
Mag sec |
11.08 |
|
delta mag (ΔM) |
4.37 |
|
Spectral class |
G9III (yellow) |
|
Pri motion ra |
+049 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
-009 |
|
Notes |
N
W
(See Notes, ) |
|
rPM=1.038
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 196865 |
|
Constellation |
Cygnus |
|
SAO |
49886 |
|
HIP |
101839 |
|
Tycho2 |
3578-01464-1 |
|
HD |
196865 |
|
GC |
28754 |
|
ADS |
14100 |
|
BD |
BD+47 3154 |
|
Distance |
110.86 |
|
Distance ly |
361.63 |
|