20088+5811 MLB 83 BC
20h 08m 45.00s +58° 10' 09.3" P.A. 205.00 sep 13.9 mag 11.80,13.00
Coord 2000 |
20088+5811 |
|
Discov num |
MLB 83 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 08 45.00 +58 10 09.3 |
|
Date first |
1918 |
|
Date last |
2018 |
|
Obs |
10 |
|
Pa first |
90 |
|
Pa last |
205.4 |
|
P.A. Now (θ) |
205.4° |
|
Sep first |
6.0 |
|
Sep last |
13.858 |
|
Sep. Now (ρ) |
13.858" |
|
Mag pri |
11.80 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
+104 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
+130 |
|
Sec motion dec |
-030 |
|
Notes |
R
(Red magnitudes) |
|
rPM=1.103
This double is not physical.
20088+5811 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 08 46 +58 10 40 |
MLB 83 AB |
2020 |
10 |
188 |
31.8 |
10.76 |
11.80 |
1.04 |
|
|
Show |
|
|
20 08 45 +58 10 09 |
MLB 83 BC |
2018 |
10 |
205 |
13.9 |
11.80 |
13.00 |
1.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2236122981196509952 |
|