19107+4908 KOI 1771
19h 10m 39.29s +49° 08' 29.2" P.A. 39.00 sep 3.6 mag 14.40,18.30
| Coord 2000 |
19107+4908 |
|
Discov num |
KOI1771 |
|
Comp |
|
|
Coord arcsec 2000 |
19 10 39.29 +49 08 29.2 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
39 |
|
Pa last |
39.1 |
|
P.A. Now (θ) |
39.1° |
|
| Sep first |
3.6 |
|
Sep last |
3.646 |
|
Sep. Now (ρ) |
3.646" |
|
| Mag pri |
14.40 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
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 |
2132753529382022784 |
|