19071+3809 KOI4609

 
 
19h 07m 08.45s +38 09' 05.9" P.A. 149 sep 2.7 mag 12.30,15.90
 
 
Coord 2000
19071+3809
Discov num
KOI4609
Comp
Coord arcsec 2000
19 07 08.45 +38 09 05.9
Date first
2010
Date last
2015
Obs
2
Pa first
149
Pa last
149
P.A. Now (θ)
149°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.30
Mag sec
15.90
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.9
Precise sep
2.701
Constellation
Lyra
Gaia DR2
46630479616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19071+3809 KOI4609 2010 1 149 2.7 12.30 15.90 K 190708.45+380905.9
19071+3809 KOI4609 2015 2 149 2.7 12.30 15.90 K 190708.45+380905.9

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