13530+0717 CVR 146

 
 
13h 52m 59.93s +07 16' 52.0" P.A. 75 sep 25.6 mag 13.50,19.40 Sp M3+M5
 
 
Coord 2000
13530+0717
Discov num
CVR 146
Comp
Coord arcsec 2000
13 52 59.93 +07 16 52.0
Date first
2000
Date last
2010
Obs
3
Pa first
75
Pa last
75
P.A. Now (θ)
75°
Sep first
25.7
Sep last
25.6
Sep. Now (ρ)
25.6"
Mag pri
13.50
Mag sec
19.40
delta mag (ΔM)
5.9
Spectral class
M3+M5 (red/red)
Pri motion ra
-030
Sec motion ra
-028
Pri motion dec
-081
Sec motion dec
-086
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.06 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.7
Precise sep
25.57
Cdsa2 id
CVR 146
Constellation
Virgo
Ra deg
13.883313888888889
De deg
7.281111111111111
last precise pa
74.7
last precise sep
25.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13530+0717 CVR 146 2003 1 75 25.7 13.50 19.40 M3+M5 V R 135259.93+071652.0
13530+0717 CVR 146 2010 3 75 25.6 13.50 19.40 M3+M5 V R 135259.93+071652.0

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