18539+4323 KOI1519

 
 
18h 53m 54.76s +43 23' 01.5" P.A. 283 sep 3 mag 13.40,18.00
 
 
Coord 2000
18539+4323
Discov num
KOI1519
Comp
Coord arcsec 2000
18 53 54.76 +43 23 01.5
Date first
2010
Date last
2015
Obs
2
Pa first
281
Pa last
283
P.A. Now (θ)
283°
Sep first
3.1
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
13.40
Mag sec
18.00
delta mag (ΔM)
4.6
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.4
Precise sep
3.048
Constellation
Lyra
Gaia DR2
48745153536
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18539+4323 KOI1519 2010 1 281 3.1 13.40 18.00 K 185354.76+432301.5
18539+4323 KOI1519 2015 2 283 3.0 13.40 18.00 K 185354.76+432301.5

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