19519+3954 KOI 2727
19h 51m 55.53s +39° 54' 00.5" P.A. 15.00 sep 3.3 mag 12.60,16.70
Coord 2000 |
19519+3954 |
|
Discov num |
KOI2727 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 55.53 +39 54 00.5 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
16 |
|
Pa last |
15.1 |
|
P.A. Now (θ) |
15.1° |
|
Sep first |
3.4 |
|
Sep last |
3.339 |
|
Sep. Now (ρ) |
3.339" |
|
Mag pri |
12.60 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
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 |
2073475043618496000 |
|