19285+4156 KOI 3117 AB
19h 28m 29.23s +41° 55' 37.3" P.A. 285.00 sep 2.7 mag 13.16,20.70
| Coord 2000 |
19285+4156 |
|
Discov num |
KOI3117 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 28 29.23 +41 55 37.3 |
|
| Date first |
2012 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
287 |
|
Pa last |
285 |
|
P.A. Now (θ) |
285° |
|
| Sep first |
2.6 |
|
Sep last |
2.72 |
|
Sep. Now (ρ) |
2.72" |
|
| Mag pri |
13.16 |
|
Mag sec |
20.70 |
|
delta mag (ΔM) |
7.54 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
19285+4156 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 28 29 +41 55 37 |
KOI 3117 AB |
2015 |
2 |
285 |
2.7 |
13.16 |
20.70 |
7.54 |
|
<=== |
| Show |
|
|
19 28 29 +41 55 37 |
KOI 3117 AC |
2015 |
2 |
344 |
5.4 |
13.16 |
20.10 |
6.94 |
|
|
| Show |
|
|
19 28 29 +41 55 37 |
KOI 3117 AD |
2015 |
2 |
230 |
5.3 |
13.16 |
21.10 |
7.94 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2101695418277116672 |
|
