19460+4729 KOI 3991
19h 46m 00.85s +47° 29' 12.9" P.A. 112.00 sep 0.2 mag 11.70,13.10
Coord 2000 |
19460+4729 |
|
Discov num |
KOI3991 |
|
Comp |
|
|
Coord arcsec 2000 |
19 46 00.85 +47 29 12.9 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
Pa first |
112 |
|
Pa last |
111.6 |
|
P.A. Now (θ) |
111.6° |
|
Sep first |
0.2 |
|
Sep last |
0.203 |
|
Sep. Now (ρ) |
0.203" |
|
Mag pri |
11.70 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
+007 |
|
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 |
|
Tycho2 |
3561-01620-1 |
|
Gaia DR2 |
2080586100694474240 |
|