17164-0206 CVR 198

 
 
17h 16m 21.05s -02 06' 13.0" P.A. 149 sep 102.4 mag 17.90,20.70 Sp M0+M1
 
 
Coord 2000
17164-0206
Discov num
CVR 198
Comp
Coord arcsec 2000
17 16 21.05 -02 06 13.0
Date first
2005
Date last
2005
Obs
1
Pa first
149
Pa last
149
P.A. Now (θ)
149°
Sep first
102.4
Sep last
102.4
Sep. Now (ρ)
102.4"
Mag pri
17.90
Mag sec
20.70
delta mag (ΔM)
2.8
Spectral class
M0+M1 (red/red)
Pri motion ra
+013
Sec motion ra
+017
Pri motion dec
-067
Sec motion dec
-065
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.066 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.8
Precise sep
102.39
Constellation
Ophiuchus
last precise pa
148.8
last precise sep
102.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17164-0206 CVR 198 2005 1 149 102.4 17.90 20.70 M0+M1 V R 171621.05-020613.0

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