19393+4016 KOI 1777
19h 39m 20.83s +40° 15' 56.1" P.A. 330.00 sep 2.3 mag 13.90,18.70
Coord 2000 |
19393+4016 |
|
Discov num |
KOI1777 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 20.83 +40 15 56.1 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
329 |
|
Pa last |
329.7 |
|
P.A. Now (θ) |
329.7° |
|
Sep first |
2.3 |
|
Sep last |
2.257 |
|
Sep. Now (ρ) |
2.257" |
|
Mag pri |
13.90 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
Pri motion ra |
-019 |
|
Sec motion ra |
|
|
Pri motion dec |
+010 |
|
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 |
2076497497990676992 |
|