19428+3857 KOI2289

 
 
19h 42m 48.26s +38 56' 44.9" P.A. 221 sep 0.9 mag 12.10,14.90
 
 
Coord 2000
19428+3857
Discov num
KOI2289
Comp
Coord arcsec 2000
19 42 48.26 +38 56 44.9
Date first
2014
Date last
2014
Obs
1
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
12.10
Mag sec
14.90
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.2
Precise sep
0.94
Constellation
Cygnus
Gaia DR2
2073167180357401984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19428+3857 KOI2289 2014 1 221 0.9 12.10 14.90 K 194248.26+385644.9

If you need more information about this double, apply for a data request form to the WDS.