11313-0522 CVR 617

 
 
11h 31m 19.53s -05 21' 45.7" P.A. 106 sep 11.1 mag 17.20,17.50 Sp M2+M2
 
 
Coord 2000
11313-0522
Discov num
CVR 617
Comp
Coord arcsec 2000
11 31 19.53 -05 21 45.7
Date first
1999
Date last
2010
Obs
4
Pa first
107
Pa last
106
P.A. Now (θ)
106°
Sep first
11.1
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
17.20
Mag sec
17.50
delta mag (ΔM)
0.3
Spectral class
M2+M2 (red/red)
Pri motion ra
-024
Sec motion ra
-028
Pri motion dec
-042
Sec motion dec
-047
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.117 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.7
Precise sep
11.11
Constellation
Leo
last precise pa
105.7
last precise sep
11.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11313-0522 CVR 617 2006 1 106 11.1 17.20 17.50 M2+M2 V R 113120.25-052148.9
11313-0522 CVR 617 2010 4 107 11.1 17.20 17.50 M2+M2 V R 113119.53-052145.7

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