19319+4321 KOI 893
19h 31m 51.72s +43° 20' 46.9" P.A. 276.00 sep 2.3 mag 14.00,18.10
Coord 2000 |
19319+4321 |
|
Discov num |
KOI 893 |
|
Comp |
|
|
Coord arcsec 2000 |
19 31 51.72 +43 20 46.9 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
277 |
|
Pa last |
276 |
|
P.A. Now (θ) |
276° |
|
Sep first |
2.3 |
|
Sep last |
2.27 |
|
Sep. Now (ρ) |
2.27" |
|
Mag pri |
14.00 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
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 |
2125888419299436800 |
|