19457+4235 KOI 6816
19h 45m 39.56s +42° 35' 15.2" P.A. 300.00 sep 3.7 mag 12.40,19.70
| Coord 2000 |
19457+4235 |
|
Discov num |
KOI6816 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 39.56 +42 35 15.2 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
300 |
|
Pa last |
299.8 |
|
P.A. Now (θ) |
299.8° |
|
| Sep first |
3.6 |
|
Sep last |
3.672 |
|
Sep. Now (ρ) |
3.672" |
|
| Mag pri |
12.40 |
|
Mag sec |
19.70 |
|
delta mag (ΔM) |
7.3 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
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 |
2077226645998833152 |
|
