19448+4440 KOI 4263
19h 44m 49.38s +44° 39' 37.6" P.A. 156.00 sep 3.8 mag 12.30,17.10
Coord 2000 |
19448+4440 |
|
Discov num |
KOI4263 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 49.38 +44 39 37.6 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
157 |
|
Pa last |
156.2 |
|
P.A. Now (θ) |
156.2° |
|
Sep first |
3.7 |
|
Sep last |
3.78 |
|
Sep. Now (ρ) |
3.78" |
|
Mag pri |
12.30 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
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 |
2079702505662867200 |
|