18502+4120 KOI 3942
18h 50m 11.56s +41° 20' 03.9" P.A. 57.00 sep 3.9 mag 12.20,17.80
Coord 2000 |
18502+4120 |
|
Discov num |
KOI3942 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 11.56 +41 20 03.9 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
58 |
|
Pa last |
57.1 |
|
P.A. Now (θ) |
57.1° |
|
Sep first |
3.9 |
|
Sep last |
3.892 |
|
Sep. Now (ρ) |
3.892" |
|
Mag pri |
12.20 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
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 |
Lyra |
|
Gaia DR2 |
2104430865764791040 |
|