13540+1258 CVR 713

 
 
13h 53m 59.78s +12 58' 11.1" P.A. 40 sep 9.6 mag 15.70,17.80 Sp M1+M4
 
 
Coord 2000
13540+1258
Discov num
CVR 713
Comp
Coord arcsec 2000
13 53 59.78 +12 58 11.1
Date first
1998
Date last
2003
Obs
2
Pa first
40
Pa last
40
P.A. Now (θ)
40°
Sep first
9.7
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
15.70
Mag sec
17.80
delta mag (ΔM)
2.1
Spectral class
M1+M4 (red/red)
Pri motion ra
-040
Sec motion ra
-042
Pri motion dec
+009
Sec motion dec
+009
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.6
Precise sep
9.63
Constellation
Bootes
last precise pa
39.6
last precise sep
9.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13540+1258 CVR 713 2003 1 40 9.6 15.70 17.80 M1+M4 V R 135400.21+125818.6

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