19347+2854 GII 33 Aa,Ab
19h 34m 40.33s +28° 54' 26.6" P.A. 205.00 sep 0.4 mag 8.90,10.70 Sp K0V
| Coord 2000 |
19347+2854 |
|
Discov num |
GII 33 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
19 34 40.33 +28 54 26.6 |
|
| Date first |
2010 |
|
Date last |
2014 |
|
Obs |
12 |
|
| Pa first |
203 |
|
Pa last |
205.1 |
|
P.A. Now (θ) |
205.1° |
|
| Sep first |
0.3 |
|
Sep last |
0.354 |
|
Sep. Now (ρ) |
0.354" |
|
| Mag pri |
8.90 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
K0V (yellow-orange) |
|
| Pri motion ra |
+044 |
|
Sec motion ra |
|
|
| Pri motion dec |
-048 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19347+2854 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 34 40 +28 54 27 |
GII 33 Aa,Ab |
2014 |
12 |
205 |
0.4 |
8.90 |
10.70 |
1.80 |
|
<=== |
| Show |
|
|
19 34 40 +28 54 27 |
COU 1031 AB |
2016 |
15 |
240 |
1.8 |
8.94 |
12.19 |
3.25 |
|
|
| Show |
|
|
19 34 40 +28 54 27 |
GII 33 AC |
2015 |
3 |
59 |
5.2 |
8.90 |
14.50 |
5.60 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2150-00615-1 |
|
Gaia DR2 |
2032268508930415744 |
|
