19163+4724 KOI 1880 AC
19h 16m 17.33s +47° 24' 25.4" P.A. 187.00 sep 4.9 mag 11.50,18.70
| Coord 2000 |
19163+4724 |
|
Discov num |
KOI1880 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 16 17.33 +47 24 25.4 |
|
| Date first |
2014 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
188 |
|
Pa last |
187.4 |
|
P.A. Now (θ) |
187.4° |
|
| Sep first |
4.9 |
|
Sep last |
4.899 |
|
Sep. Now (ρ) |
4.899" |
|
| Mag pri |
11.50 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
7.2 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
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.
19163+4724 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 16 17 +47 24 25 |
KOI 1880 AB |
2014 |
3 |
100 |
1.7 |
13.84 |
17.50 |
3.66 |
|
|
| Show |
|
|
19 16 17 +47 24 25 |
KOI 1880 AC |
2015 |
2 |
187 |
4.9 |
11.50 |
18.70 |
7.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2127904992341848960 |
|
