13507-0101 CVR 145

 
 
13h 50m 40.87s -01 00' 41.8" P.A. 99 sep 23.6 mag 17.20,18.20 Sp M3+M5
 
 
Coord 2000
13507-0101
Discov num
CVR 145
Comp
Coord arcsec 2000
13 50 40.87 -01 00 41.8
Date first
2001
Date last
2010
Obs
3
Pa first
99
Pa last
99
P.A. Now (θ)
99°
Sep first
23.6
Sep last
23.6
Sep. Now (ρ)
23.6"
Mag pri
17.20
Mag sec
18.20
delta mag (ΔM)
1
Spectral class
M3+M5 (red/red)
Pri motion ra
-022
Sec motion ra
-018
Pri motion dec
-067
Sec motion dec
-067
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.3
Precise sep
23.62
Cdsa2 id
CVR 145
Constellation
Virgo
Ra deg
13.844686111111113
De deg
-1.011611111111111
last precise pa
99.3
last precise sep
23.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13507-0101 CVR 145 2006 1 99 23.7 17.20 18.20 M3+M5 V R 135040.87-010041.8
13507-0101 CVR 145 2010 3 99 23.6 17.20 18.20 M3+M5 V R 135040.87-010041.8

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