19538+4010 KOI6506

 
 
19h 53m 50.28s +40 09' 41.6" P.A. 334.00 sep 3.9 mag 12.60,18.10
 
 
Coord 2000
19538+4010
Discov num
KOI6506
Comp
Coord arcsec 2000
19 53 50.28 +40 09 41.6
Date first
2010
Date last
2015
Obs
2
Pa first
335
Pa last
334
P.A. Now (θ)
334°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
12.60
Mag sec
18.10
delta mag (ΔM)
5.5
Spectral class
Pri motion ra
+002
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 Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334.4
Precise sep
3.939
Constellation
Cygnus
Gaia DR2
10218026752
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19538+4010 KOI6506 2010 1 335 3.9 12.60 18.10 K 195350.28+400941.6
19538+4010 KOI6506 2015 2 334 3.9 12.60 18.10 K 195350.28+400941.6

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