17004+2345 CVR 193

 
 
17h 00m 25.97s +23 45' 23.8" P.A. 259 sep 18 mag 15.00,16.90 Sp M0+M2
 
 
Coord 2000
17004+2345
Discov num
CVR 193
Comp
Coord arcsec 2000
17 00 25.97 +23 45 23.8
Date first
1997
Date last
2010
Obs
3
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
17.9
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
15.00
Mag sec
16.90
delta mag (ΔM)
1.9
Spectral class
M0+M2 (red/red)
Pri motion ra
-027
Sec motion ra
-027
Pri motion dec
-064
Sec motion dec
-068
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.055 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.9
Precise sep
18.02
Constellation
Hercules
last precise pa
258.9
last precise sep
18.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17004+2345 CVR 193 2003 1 259 18.0 15.00 16.90 M0+M2 V R 170025.97+234523.8
17004+2345 CVR 193 2010 3 259 18.0 15.00 16.90 M0+M2 V R 170025.97+234523.8

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