17402+2826 CVR 205

 
 
17h 40m 13.82s +28 26' 20.8" P.A. 216 sep 14.6 mag 19.00,19.50 Sp M3+M4
 
 
Coord 2000
17402+2826
Discov num
CVR 205
Comp
Coord arcsec 2000
17 40 13.82 +28 26 20.8
Date first
2000
Date last
2010
Obs
3
Pa first
215
Pa last
216
P.A. Now (θ)
216°
Sep first
14.7
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
19.00
Mag sec
19.50
delta mag (ΔM)
0.5
Spectral class
M3+M4 (red/red)
Pri motion ra
-043
Sec motion ra
-046
Pri motion dec
-068
Sec motion dec
-072
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.059 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.1
Precise sep
14.58
Constellation
Hercules
last precise pa
216.1
last precise sep
14.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17402+2826 CVR 205 2004 1 216 14.5 19.00 19.50 M3+M4 V R 174013.82+282620.8
17402+2826 CVR 205 2010 3 216 14.6 19.00 19.50 M3+M4 V R 174013.82+282620.8

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