19405+3923 KOI 4774
19h 40m 29.38s +39° 23' 27.3" P.A. 243.00 sep 4.0 mag 12.00,17.60
Coord 2000 |
19405+3923 |
|
Discov num |
KOI4774 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 29.38 +39 23 27.3 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
246 |
|
Pa last |
242.9 |
|
P.A. Now (θ) |
242.9° |
|
Sep first |
4.0 |
|
Sep last |
3.985 |
|
Sep. Now (ρ) |
3.985" |
|
Mag pri |
12.00 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
+028 |
|
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 |
2076240521511025792 |
|