19466+5101 JKA 79 (HD 234998)
19h 46m 37.73s +51° 01' 13.5" P.A. 166.00 sep 470.2 mag 8.80,11.45 dist. 112.74 pc (367.76 l.y.)
Coord 2000 |
19466+5101 |
|
Discov num |
JKA 79 |
|
Comp |
|
|
Coord arcsec 2000 |
19 46 37.73 +51 01 13.5 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
167 |
|
Pa last |
166.4 |
|
P.A. Now (θ) |
166.4° |
|
Sep first |
470.1 |
|
Sep last |
470.158 |
|
Sep. Now (ρ) |
470.158" |
|
Mag pri |
8.80 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
2.65 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-058 |
|
Sec motion dec |
-060 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 234998 |
|
Spectr |
F5 |
|
Constellation |
Cygnus |
|
SAO |
31985 |
|
HIP |
97316 |
|
Tycho2 |
3569-00455-1 |
|
Gaia DR2 |
2135483028339642368 |
|
HD |
234998 |
|
BD |
BD+50 2881 |
|
Distance |
112.74 |
|
Distance ly |
367.76 |
|