19494+4118 KOI 305
19h 49m 24.96s +41° 18' 00.1" P.A. 97.00 sep 5.5 mag 10.80,16.90
Coord 2000 |
19494+4118 |
|
Discov num |
KOI 305 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 24.96 +41 18 00.1 |
|
Date first |
2012 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
97 |
|
Pa last |
96.8 |
|
P.A. Now (θ) |
96.8° |
|
Sep first |
5.5 |
|
Sep last |
5.518 |
|
Sep. Now (ρ) |
5.518" |
|
Mag pri |
10.80 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
6.1 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
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 |
2076871091425583232 |
|