19275+4626 KOI 947 AC
19h 27m 27.08s +46° 25' 45.3" P.A. 203.00 sep 3.8 mag 15.60,25.30
| Coord 2000 |
19275+4626 |
|
Discov num |
KOI 947 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 27 27.08 +46 25 45.3 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
203 |
|
Pa last |
202.8 |
|
P.A. Now (θ) |
202.8° |
|
| Sep first |
3.8 |
|
Sep last |
3.837 |
|
Sep. Now (ρ) |
3.837" |
|
| Mag pri |
15.60 |
|
Mag sec |
25.30 |
|
delta mag (ΔM) |
9.7 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
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.
19275+4626 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 27 27 +46 25 45 |
KOI 947 AB |
2014 |
1 |
226 |
3.4 |
15.60 |
27.20 |
11.60 |
|
|
| Show |
|
|
19 27 27 +46 25 45 |
KOI 947 AC |
2014 |
1 |
203 |
3.8 |
15.60 |
25.30 |
9.70 |
|
<=== |
| Show |
|
|
19 27 27 +46 25 45 |
KOI 947 AD |
2014 |
2 |
128 |
3.9 |
15.60 |
24.50 |
8.90 |
|
|
| Show |
|
|
19 27 27 +46 25 45 |
KOI 947 AE |
2013 |
1 |
219 |
5.1 |
12.10 |
19.40 |
7.30 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2126820324123177472 |
|
