19514+3435 COU 2709 AD
19h 50m 56.37s +34° 37' 11.4" P.A. 149.00 sep 10.7 mag 13.50,13.20
| Coord 2000 |
19514+3435 |
|
Discov num |
COU2709 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 50 56.37 +34 37 11.4 |
|
| Date first |
1959 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
180 |
|
Pa last |
148.9 |
|
P.A. Now (θ) |
148.9° |
|
| Sep first |
9.0 |
|
Sep last |
10.71 |
|
Sep. Now (ρ) |
10.71" |
|
| Mag pri |
13.50 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19514+3435 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 50 56 +34 37 11 |
J 1160 AB |
2015 |
9 |
293 |
6.2 |
13.50 |
13.70 |
0.20 |
|
|
| Show |
|
|
19 50 56 +34 37 11 |
J 1160 AC |
1998 |
2 |
57 |
6.8 |
13.50 |
15.20 |
1.70 |
|
|
| Show |
|
|
19 50 56 +34 37 11 |
COU 2709 AD |
2015 |
7 |
149 |
10.7 |
13.50 |
13.20 |
0.30 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2035463174317249408 |
|
