20085+3707 TOB 169 AC
20h 08m 29.84s +37° 06' 32.8" P.A. 108.00 sep 24.9 mag 12.02,13.00
Coord 2000 |
20085+3707 |
|
Discov num |
TOB 169 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 08 29.84 +37 06 32.8 |
|
Date first |
1983 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
106 |
|
Pa last |
107.9 |
|
P.A. Now (θ) |
107.9° |
|
Sep first |
25.2 |
|
Sep last |
24.863 |
|
Sep. Now (ρ) |
24.863" |
|
Mag pri |
12.02 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
|
|
Pri motion ra |
+016 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+027 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.973
This double is not physical.
20085+3707 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 08 30 +37 06 33 |
SEI 912 AB |
2015 |
10 |
159 |
30.4 |
12.02 |
11.70 |
0.32 |
|
|
Show |
|
|
20 08 30 +37 06 33 |
TOB 169 AC |
2015 |
8 |
108 |
24.9 |
12.02 |
13.00 |
0.98 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2683-01131-1 |
|
Gaia DR2 |
2060020216759597056 |
|