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)
rPM=0.092 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
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

If you need more information about this double, apply for a data request form to the WDS.