17334+4306 CVR1703

 
 
17h 33m 21.81s +43 06' 26.4" P.A. 238 sep 3.8 mag 18.10,18.30 Sp M3+M4
 
 
Coord 2000
17334+4306
Discov num
CVR1703
Comp
Coord arcsec 2000
17 33 21.81 +43 06 26.4
Date first
1998
Date last
2005
Obs
2
Pa first
237
Pa last
238
P.A. Now (θ)
238°
Sep first
3.6
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
18.10
Mag sec
18.30
delta mag (ΔM)
0.2
Spectral class
M3+M4 (red/red)
Pri motion ra
-017
Sec motion ra
Pri motion dec
+031
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.4
Precise sep
3.77
Constellation
Hercules
last precise pa
238.4
last precise sep
3.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17334+4306 CVR1703 2005 2 238 3.8 18.10 18.30 M3+M4 R 173321.81+430626.4

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