19569+4125 KOI 216 AB
19h 56m 51.16s +41° 25' 29.4" P.A. 1.00 sep 1.8 mag 12.70,17.10
| Coord 2000 |
19569+4125 |
|
Discov num |
KOI 216 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 56 51.16 +41 25 29.4 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
1 |
|
Pa last |
0.5 |
|
P.A. Now (θ) |
0.5° |
|
| Sep first |
1.8 |
|
Sep last |
1.829 |
|
Sep. Now (ρ) |
1.829" |
|
| Mag pri |
12.70 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
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.
19569+4125 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 56 51 +41 25 29 |
KOI 216 AB |
2014 |
1 |
1 |
1.8 |
12.70 |
17.10 |
4.40 |
|
<=== |
| Show |
|
|
19 56 51 +41 25 29 |
KOI 216 AC |
2014 |
1 |
345 |
5.1 |
12.70 |
19.40 |
6.70 |
|
|
| Show |
|
|
19 56 51 +41 25 29 |
KOI 216 AD |
2015 |
3 |
166 |
5.8 |
12.70 |
15.50 |
2.80 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2075162656527684864 |
|
