18598+4634 KOI 250

 
 
18h 59m 45.84s +46 33' 59.5" P.A. 275 sep 3.5 mag 12.60,17.80
 
 
Coord 2000
18598+4634
Discov num
KOI 250
Comp
Coord arcsec 2000
18 59 45.84 +46 33 59.5
Date first
2010
Date last
2010
Obs
1
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
12.60
Mag sec
17.80
delta mag (ΔM)
5.2
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.2
Precise sep
3.489
Cdsa2 id
KOI 250
Constellation
Lyra
Ra deg
18.996066666666668
De deg
46.56652777777777
last precise pa
275.2
last precise sep
3.489
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18598+4634 KOI 250 2010 1 275 3.5 12.60 17.80 K 185945.84+463359.5

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