16327+1115 CVR 831

 
 
16h 32m 41.69s +11 15' 12.6" P.A. 128 sep 16.3 mag 15.00,16.10 Sp M0+M2
 
 
Coord 2000
16327+1115
Discov num
CVR 831
Comp
Coord arcsec 2000
16 32 41.69 +11 15 12.6
Date first
2000
Date last
2010
Obs
4
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
16.3
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
15.00
Mag sec
16.10
delta mag (ΔM)
1.1
Spectral class
M0+M2 (red/red)
Pri motion ra
+021
Sec motion ra
+007
Pri motion dec
-037
Sec motion dec
-037
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
128.2
last precise sep
16.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16327+1115 CVR 831 2004 1 128 16.3 14.40 16.30 M0+M2 V R 163242.57+111502.5
16327+1115 CVR 831 2010 4 128 16.2 15.00 16.10 M0+M2 V R 163241.69+111512.6

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