16097+5211 CVR 180

 
 
16h 09m 43.03s +52 10' 43.0" P.A. 237 sep 11.5 mag 14.60,17.00 Sp M0+M3
 
 
Coord 2000
16097+5211
Discov num
CVR 180
Comp
Coord arcsec 2000
16 09 43.03 +52 10 43.0
Date first
1998
Date last
2010
Obs
3
Pa first
237
Pa last
237
P.A. Now (θ)
237°
Sep first
11.5
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
14.60
Mag sec
17.00
delta mag (ΔM)
2.4
Spectral class
M0+M3 (red/red)
Pri motion ra
-070
Sec motion ra
-066
Pri motion dec
-005
Sec motion dec
-003
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.5
Precise sep
11.52
Constellation
Draco
last precise pa
236.5
last precise sep
11.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16097+5211 CVR 180 2000 1 237 11.5 14.60 17.00 M0+M3 V R 160943.03+521043.0
16097+5211 CVR 180 2010 3 237 10.9 14.60 17.00 M0+M3 V R 160943.03+521043.0

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