19243+4021 KOI1564

 
 
19h 24m 20.11s +40 21' 18.8" P.A. 53 sep 3.3 mag 13.90,17.90
 
 
Coord 2000
19243+4021
Discov num
KOI1564
Comp
Coord arcsec 2000
19 24 20.11 +40 21 18.8
Date first
2010
Date last
2010
Obs
1
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
3.3
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
13.90
Mag sec
17.90
delta mag (ΔM)
4
Spectral class
Pri motion ra
-032
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
53.4
last precise sep
3.338
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19243+4021 KOI1564 2010 1 53 3.3 13.90 17.90 K 192420.11+402118.8

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