19270+4119 KOI 450

 
 
19h 27m 00.53s +41 18' 40.4" P.A. 51 sep 3.9 mag 12.80,17.70
 
 
Coord 2000
19270+4119
Discov num
KOI 450
Comp
Coord arcsec 2000
19 27 00.53 +41 18 40.4
Date first
2010
Date last
2015
Obs
2
Pa first
50
Pa last
51
P.A. Now (θ)
51°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
12.80
Mag sec
17.70
delta mag (ΔM)
4.9
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.2
Precise sep
3.862
Constellation
Lyra
Gaia DR2
23731647872
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19270+4119 KOI 450 2010 1 50 3.9 12.80 17.70 K 192700.53+411840.4
19270+4119 KOI 450 2015 2 51 3.9 12.80 17.70 K 192700.53+411840.4

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