19090+4457 KOI4348

 
 
19h 09m 00.22s +44 56' 46.7" P.A. 70 sep 3.5 mag 13.80,17.20
 
 
Coord 2000
19090+4457
Discov num
KOI4348
Comp
Coord arcsec 2000
19 09 00.22 +44 56 46.7
Date first
2010
Date last
2015
Obs
2
Pa first
69
Pa last
70
P.A. Now (θ)
70°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
13.80
Mag sec
17.20
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
-006
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
70.3
Precise sep
3.493
Constellation
Lyra
Gaia DR2
95751359232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19090+4457 KOI4348 2010 1 69 3.5 13.80 17.20 K 190900.22+445646.7
19090+4457 KOI4348 2015 2 70 3.5 13.80 17.20 K 190900.22+445646.7

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