19456+3943 KOI 4056
19h 45m 36.90s +39° 43' 21.5" P.A. 32.00 sep 2.6 mag 12.70,17.50
Coord 2000 |
19456+3943 |
|
Discov num |
KOI4056 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 36.90 +39 43 21.5 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
32 |
|
Pa last |
32 |
|
P.A. Now (θ) |
32° |
|
Sep first |
2.6 |
|
Sep last |
2.58 |
|
Sep. Now (ρ) |
2.58" |
|
Mag pri |
12.70 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
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 |
2073307917844452480 |
|