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)
rPM=0.329
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.2
Precise sep
16.33
Cdsa2 id
CVR 831
Constellation
Hercules
Ra deg
16.54491388888889
De deg
11.2535
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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