19415+4030 KOI 828
19h 41m 30.73s +40° 29' 36.2" P.A. 25.00 sep 3.3 mag 13.90,17.30
| Coord 2000 |
19415+4030 |
|
Discov num |
KOI 828 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 30.73 +40 29 36.2 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
24 |
|
Pa last |
25.1 |
|
P.A. Now (θ) |
25.1° |
|
| Sep first |
3.2 |
|
Sep last |
3.266 |
|
Sep. Now (ρ) |
3.266" |
|
| Mag pri |
13.90 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
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 |
2076585871236564992 |
|