13570+0156 CVR 717

 
 
13h 57m 00.43s +01 55' 25.5" P.A. 24 sep 15.2 mag 18.00,19.30 Sp M3+M3
 
 
Coord 2000
13570+0156
Discov num
CVR 717
Comp
Coord arcsec 2000
13 57 00.43 +01 55 25.5
Date first
1996
Date last
2010
Obs
5
Pa first
23
Pa last
24
P.A. Now (θ)
24°
Sep first
15.6
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
18.00
Mag sec
19.30
delta mag (ΔM)
1.3
Spectral class
M3+M3 (red/red)
Pri motion ra
+004
Sec motion ra
+010
Pri motion dec
-043
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.155 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.1
Precise sep
15.22
Constellation
Virgo
last precise pa
24.1
last precise sep
15.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13570+0156 CVR 717 2000 1 24 15.4 18.00 19.30 M3+M3 V R 135700.86+015539.5
13570+0156 CVR 717 2010 5 24 15.3 18.00 19.30 M3+M3 V R 135700.43+015525.5

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