19108+4220 KOI  70

 
 
19h 10m 47.52s +42 20' 19.4" P.A. 53 sep 3.8 mag 12.50,17.10
 
 
Coord 2000
19108+4220
Discov num
KOI  70
Comp
Coord arcsec 2000
19 10 47.52 +42 20 19.4
Date first
2009
Date last
2012
Obs
6
Pa first
52
Pa last
53
P.A. Now (θ)
53°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.50
Mag sec
17.10
delta mag (ΔM)
4.6
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.2
Precise sep
3.786
Constellation
Lyra
last precise pa
53.2
last precise sep
3.786
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19108+4220 KOI 70 2010 1 52 3.7 12.50 17.10 R 191047.52+422019.4
19108+4220 KOI 70 2012 3 53 3.8 12.50 17.10 R 191047.52+422019.4

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