20350+3419 J 791 AB
20h 35m 02.48s +34° 20' 30.9" P.A. 181.00 sep 3.7 mag 11.91,12.60
Coord 2000 |
20350+3419 |
|
Discov num |
J 791 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 35 02.48 +34 20 30.9 |
|
Date first |
1912 |
|
Date last |
2019 |
|
Obs |
29 |
|
Pa first |
151 |
|
Pa last |
181 |
|
P.A. Now (θ) |
181° |
|
Sep first |
2.4 |
|
Sep last |
3.69 |
|
Sep. Now (ρ) |
3.69" |
|
Mag pri |
11.91 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20350+3419 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 35 02 +34 20 31 |
J 791 AB |
2019 |
29 |
181 |
3.7 |
11.91 |
12.60 |
0.69 |
|
<=== |
Show |
|
|
20 35 02 +34 20 31 |
J 791 AC |
2015 |
18 |
229 |
18.2 |
11.91 |
11.59 |
0.32 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2694-00728-1 |
|
Gaia DR2 |
1864316557256613504 |
|