20293+5932 ES 1759 AB
20h 29m 19.31s +59° 33' 28.9" P.A. 211.00 sep 2.6 mag 11.55,10.20
Coord 2000 |
20293+5932 |
|
Discov num |
ES 1759 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 29 19.31 +59 33 28.9 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
220 |
|
Pa last |
211.3 |
|
P.A. Now (θ) |
211.3° |
|
Sep first |
2.4 |
|
Sep last |
2.596 |
|
Sep. Now (ρ) |
2.596" |
|
Mag pri |
11.55 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
1.35 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
B
(Blue magnitudes) |
|
Nature of this double is uncertain.
20293+5932 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 29 19 +59 33 29 |
ES 1759 AB |
2015 |
6 |
211 |
2.6 |
11.55 |
10.20 |
1.35 |
|
<=== |
Show |
|
|
20 29 19 +59 33 29 |
ES 1759 AC |
2015 |
7 |
308 |
5.1 |
11.55 |
13.11 |
1.56 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2188466230238705280 |
|
ADS |
13926 |
|