19563+3505 BU 980 CE
19h 56m 16.59s +35° 05' 40.8" P.A. 206.00 sep 70.3 mag 12.50,12.90 Sp K0III
Coord 2000 |
19563+3505 |
|
Discov num |
BU 980 |
|
Comp |
CE |
|
Coord arcsec 2000 |
19 56 16.59 +35 05 40.8 |
|
Date first |
2002 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
206 |
|
Pa last |
206.4 |
|
P.A. Now (θ) |
206.4° |
|
Sep first |
70.3 |
|
Sep last |
70.282 |
|
Sep. Now (ρ) |
70.282" |
|
Mag pri |
12.50 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-004 |
|
Notes |
N
S
R
(See Notes, Parallax indidates non-physical, Red magnitudes) |
|
rPM=0.803
This double is not physical.
19563+3505 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Eta Cyg |
69116 |
19 56 18 +35 05 01 |
BU 980 AB |
2017 |
17 |
206 |
7.2 |
3.89 |
12.00 |
8.11 |
|
|
Show |
|
69116 |
19 56 18 +35 05 01 |
HJ 1455 AC |
2016 |
14 |
333 |
45.9 |
3.89 |
10.50 |
6.61 |
|
|
Show |
|
69116 |
19 56 18 +35 05 01 |
HJ 1455 AD |
2016 |
12 |
163 |
47.5 |
3.89 |
10.40 |
6.51 |
|
|
Show |
|
69116 |
19 56 18 +35 05 01 |
BU 980 AE |
2016 |
8 |
247 |
56.5 |
3.89 |
11.50 |
7.61 |
|
|
Show |
|
|
19 56 17 +35 05 41 |
BU 980 CE |
2015 |
6 |
206 |
70.3 |
12.50 |
12.90 |
0.40 |
|
<=== |
Show |
|
|
19 56 17 +35 05 41 |
BU 980 CF |
2013 |
2 |
264 |
8.3 |
12.50 |
14.70 |
2.20 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2059372466947214208 |
|