16319+5435 CVR 828

 
 
16h 31m 52.27s +54 34' 53.7" P.A. 118 sep 12.8 mag 15.90,17.30 Sp M3+M4
 
 
Coord 2000
16319+5435
Discov num
CVR 828
Comp
Coord arcsec 2000
16 31 52.27 +54 34 53.7
Date first
1999
Date last
2010
Obs
3
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
12.7
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
15.90
Mag sec
17.30
delta mag (ΔM)
1.4
Spectral class
M3+M4 (red/red)
Pri motion ra
-028
Sec motion ra
-030
Pri motion dec
-034
Sec motion dec
-036
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
118.1
last precise sep
12.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16319+5435 CVR 828 2004 1 118 12.7 15.90 17.30 M3+M4 V R 163153.56+543447.8
16319+5435 CVR 828 2010 3 118 12.6 15.90 17.30 M3+M4 V R 163152.27+543453.7

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