18517+4248 KOI4237

 
 
18h 51m 42.65s +42 48' 21.8" P.A. 147 sep 3.9 mag 13.60,19.60
 
 
Coord 2000
18517+4248
Discov num
KOI4237
Comp
Coord arcsec 2000
18 51 42.65 +42 48 21.8
Date first
2010
Date last
2010
Obs
1
Pa first
147
Pa last
147
P.A. Now (θ)
147°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
13.60
Mag sec
19.60
delta mag (ΔM)
6
Spectral class
Pri motion ra
+048
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.3
Precise sep
3.883
Constellation
Lyra
last precise pa
147.3
last precise sep
3.883
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18517+4248 KOI4237 2010 1 147 3.9 13.60 19.60 K 185142.65+424821.8

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