19395+4647 KOI 2803 AE
19h 39m 28.05s +46° 47' 26.0" P.A. 308.00 sep 3.9 mag 10.60,17.70
Coord 2000 |
19395+4647 |
|
Discov num |
KOI2803 |
|
Comp |
AE |
|
Coord arcsec 2000 |
19 39 28.05 +46 47 26.0 |
|
Date first |
2010 |
|
Date last |
2013 |
|
Obs |
2 |
|
Pa first |
308 |
|
Pa last |
307.6 |
|
P.A. Now (θ) |
307.6° |
|
Sep first |
3.6 |
|
Sep last |
3.851 |
|
Sep. Now (ρ) |
3.851" |
|
Mag pri |
10.60 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
7.1 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
19395+4647 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 39 28 +46 47 26 |
KOI 2803 AB |
2017 |
8 |
70 |
5.0 |
12.50 |
15.60 |
3.10 |
|
|
Show |
|
|
19 39 28 +46 47 26 |
KOI 2803 AC |
2013 |
2 |
65 |
4.4 |
12.26 |
18.30 |
6.04 |
|
|
Show |
|
|
19 39 28 +46 47 26 |
KOI 2803 AD |
2015 |
5 |
205 |
8.8 |
12.26 |
18.30 |
6.04 |
|
|
Show |
|
|
19 39 28 +46 47 26 |
KOI 2803 AE |
2013 |
2 |
308 |
3.9 |
10.60 |
17.70 |
7.10 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2128517003703948032 |
|