19398+4626 KOI 2287 AC
19h 39m 47.65s +46° 26' 19.1" P.A. 144.00 sep 5.6 mag 10.20,19.20
| Coord 2000 |
19398+4626 |
|
Discov num |
KOI2287 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 39 47.65 +46 26 19.1 |
|
| Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
| Pa first |
144 |
|
Pa last |
144.3 |
|
P.A. Now (θ) |
144.3° |
|
| Sep first |
5.6 |
|
Sep last |
5.622 |
|
Sep. Now (ρ) |
5.622" |
|
| Mag pri |
10.20 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
9 |
|
Spectral class |
|
|
| Pri motion ra |
+057 |
|
Sec motion ra |
|
|
| Pri motion dec |
+049 |
|
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.
19398+4626 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 39 48 +46 26 19 |
KOI 2287 AB |
2012 |
5 |
11 |
2.7 |
10.20 |
15.40 |
5.20 |
|
|
| Show |
|
|
19 39 48 +46 26 19 |
KOI 2287 AC |
2012 |
1 |
144 |
5.6 |
10.20 |
19.20 |
9.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2080095512350543744 |
|
