18519+4119 KOI 657

 
 
18h 51m 53.62s +41 19' 19.2" P.A. 81 sep 1.2 mag 11.60,18.60
 
 
Coord 2000
18519+4119
Discov num
KOI 657
Comp
Coord arcsec 2000
18 51 53.62 +41 19 19.2
Date first
2014
Date last
2014
Obs
1
Pa first
81
Pa last
81
P.A. Now (θ)
81°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.60
Mag sec
18.60
delta mag (ΔM)
7
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
-052
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.1
Precise sep
1.191
Constellation
Lyra
last precise pa
81.1
last precise sep
1.191
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18519+4119 KOI 657 2014 1 81 1.2 11.60 18.60 K 185153.62+411919.2

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