19509+4115 KOI 6644
19h 50m 56.07s +41° 15' 03.2" P.A. 127.00 sep 2.2 mag 13.30,14.80
Coord 2000 |
19509+4115 |
|
Discov num |
KOI6644 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 56.07 +41 15 03.2 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
126 |
|
Pa last |
127.3 |
|
P.A. Now (θ) |
127.3° |
|
Sep first |
2.2 |
|
Sep last |
2.245 |
|
Sep. Now (ρ) |
2.245" |
|
Mag pri |
13.30 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
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 |
2073869111144314496 |
|