17355+0603 CVR 203

 
 
17h 35m 32.88s +06 03' 11.5" P.A. 237 sep 27 mag 14.60,17.60 Sp M4+M4
 
 
Coord 2000
17355+0603
Discov num
CVR 203
Comp
Coord arcsec 2000
17 35 32.88 +06 03 11.5
Date first
1993
Date last
2015
Obs
5
Pa first
236
Pa last
237
P.A. Now (θ)
237°
Sep first
27.5
Sep last
27.0
Sep. Now (ρ)
27"
Mag pri
14.60
Mag sec
17.60
delta mag (ΔM)
3
Spectral class
M4+M4 (red/red)
Pri motion ra
+020
Sec motion ra
+021
Pri motion dec
-107
Sec motion dec
-108
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.6
Precise sep
27.036
Constellation
Ophiuchus
Gaia DR2
40759101568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17355+0603 CVR 203 2005 1 237 27.0 14.60 17.60 M4+M4 V R 173532.88+060311.5
17355+0603 CVR 203 2010 4 237 27.1 14.60 17.60 M4+M4 V R 173532.88+060311.5
17355+0603 CVR 203 2015 5 237 27.0 14.60 17.60 M4+M4 V R 173532.88+060311.5

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