19530+4030 KOI 1589 AC
19h 53m 00.49s +40° 29' 45.8" P.A. 212.00 sep 3.9 mag 13.20,19.40
Coord 2000 |
19530+4030 |
|
Discov num |
KOI1589 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 53 00.49 +40 29 45.8 |
|
Date first |
2012 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
213 |
|
Pa last |
212.1 |
|
P.A. Now (θ) |
212.1° |
|
Sep first |
3.9 |
|
Sep last |
3.941 |
|
Sep. Now (ρ) |
3.941" |
|
Mag pri |
13.20 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
K
(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.
19530+4030 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 53 00 +40 29 46 |
KOI 1589 AB |
2014 |
2 |
136 |
0.2 |
13.70 |
14.30 |
0.60 |
|
|
Show |
|
|
19 53 00 +40 29 46 |
KOI 1589 AC |
2014 |
2 |
212 |
3.9 |
13.20 |
19.40 |
6.20 |
|
<=== |
Show |
|
|
19 53 00 +40 29 46 |
KOI 1589 AD |
2012 |
2 |
268 |
5.8 |
13.20 |
17.80 |
4.60 |
|
|
Show |
|
|
19 53 00 +40 29 46 |
KOI 1589 AE |
2012 |
1 |
302 |
6.3 |
13.20 |
18.80 |
5.60 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2073776859551124992 |
|