19287+4120 KOI 4764
19h 28m 44.75s +41° 19' 40.9" P.A. 204.00 sep 3.8 mag 13.80,16.00
| Coord 2000 |
19287+4120 |
|
Discov num |
KOI4764 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 44.75 +41 19 40.9 |
|
| Date first |
2010 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
206 |
|
Pa last |
204 |
|
P.A. Now (θ) |
204° |
|
| Sep first |
3.6 |
|
Sep last |
3.83 |
|
Sep. Now (ρ) |
3.83" |
|
| Mag pri |
13.80 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
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.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2053605013062652032 |
|