19493+4609 KOI 2089
19h 49m 20.59s +46° 09' 03.5" P.A. 245.00 sep 2.8 mag 13.20,17.30
Coord 2000 |
19493+4609 |
|
Discov num |
KOI2089 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 20.59 +46 09 03.5 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
245 |
|
Pa last |
245.3 |
|
P.A. Now (θ) |
245.3° |
|
Sep first |
2.8 |
|
Sep last |
2.764 |
|
Sep. Now (ρ) |
2.764" |
|
Mag pri |
13.20 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
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 |
2080249512697268864 |
|