20060+3821 POP 185 EF
20h 05m 55.39s +38° 22' 45.1" P.A. 258.00 sep 3.0 mag 12.50,12.80
Coord 2000 |
20060+3821 |
|
Discov num |
POP 185 |
|
Comp |
EF |
|
Coord arcsec 2000 |
20 05 55.39 +38 22 45.1 |
|
Date first |
1985 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
273 |
|
Pa last |
257.9 |
|
P.A. Now (θ) |
257.9° |
|
Sep first |
2.1 |
|
Sep last |
2.967 |
|
Sep. Now (ρ) |
2.967" |
|
Mag pri |
12.50 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+036 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=1.306
This double is not physical.
20060+3821 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 227628 |
|
20 05 45 +38 23 08 |
POP 185 AB |
2015 |
14 |
125 |
43.5 |
10.29 |
11.28 |
0.99 |
|
|
Show |
|
|
20 05 45 +38 23 08 |
POP 185 AC |
2015 |
13 |
185 |
64.9 |
10.29 |
12.55 |
2.26 |
|
|
Show |
|
|
20 05 45 +38 23 08 |
POP 185 AD |
2015 |
13 |
62 |
128.5 |
10.29 |
12.27 |
1.98 |
|
|
Show |
|
|
20 05 45 +38 23 08 |
POP 185 AE |
2015 |
6 |
101 |
120.0 |
10.29 |
13.09 |
2.80 |
|
|
Show |
|
|
20 05 45 +38 23 08 |
POP 185 AG |
2015 |
10 |
293 |
19.1 |
10.29 |
14.00 |
3.71 |
|
|
Show |
|
|
20 05 55 +38 22 45 |
POP 185 EF |
2015 |
5 |
258 |
3.0 |
12.50 |
12.80 |
0.30 |
|
<=== |
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2061829222622177792 |
|