19056+3844 KOI1901

 
 
19h 05m 36.55s +38 44' 18.7" P.A. 107 sep 3.9 mag 12.00,13.70
 
 
Coord 2000
19056+3844
Discov num
KOI1901
Comp
Coord arcsec 2000
19 05 36.55 +38 44 18.7
Date first
1998
Date last
2010
Obs
2
Pa first
106
Pa last
107
P.A. Now (θ)
107°
Sep first
3.8
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
12.00
Mag sec
13.70
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.2
Precise sep
3.857
Cdsa2 id
KOI 1901
Constellation
Lyra
Ra deg
19.09348611111111
De deg
38.738527777777776
last precise pa
107.2
last precise sep
3.857
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19056+3844 KOI1901 2010 2 107 3.9 12.00 13.70 K 190536.55+384418.7

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