19473+4814 KOI 17
19h 47m 20.94s +48° 14' 23.8" P.A. 41.00 sep 4.1 mag 13.30,17.30
Coord 2000 |
19473+4814 |
|
Discov num |
KOI 17 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 20.94 +48 14 23.8 |
|
Date first |
2009 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
40 |
|
Pa last |
41.2 |
|
P.A. Now (θ) |
41.2° |
|
Sep first |
4.1 |
|
Sep last |
4.086 |
|
Sep. Now (ρ) |
4.086" |
|
Mag pri |
13.30 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
|
|
Pri motion ra |
-000 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2086636884980514304 |
|