19509+4332 KOI 1499
19h 50m 53.82s +43° 31' 38.7" P.A. 257.00 sep 3.0 mag 12.70,17.80
Coord 2000 |
19509+4332 |
|
Discov num |
KOI1499 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 53.82 +43 31 38.7 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
255 |
|
Pa last |
257 |
|
P.A. Now (θ) |
257° |
|
Sep first |
3.1 |
|
Sep last |
2.97 |
|
Sep. Now (ρ) |
2.97" |
|
Mag pri |
12.70 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-029 |
|
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 |
2078648211455026432 |
|