04172+2913 CVR  48

 
 
04h 17m 13.92s +29 12' 46.4" P.A. 70 sep 11.3 mag 15.50,17.10 Sp M3+M4
 
 
Coord 2000
04172+2913
Discov num
CVR  48
Comp
Coord arcsec 2000
04 17 13.92 +29 12 46.4
Date first
1997
Date last
2010
Obs
3
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
11.5
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
15.50
Mag sec
17.10
delta mag (ΔM)
1.6
Spectral class
M3+M4 (red/red)
Pri motion ra
+066
Sec motion ra
+066
Pri motion dec
-002
Sec motion dec
-006
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
70.2
Precise sep
11.27
Constellation
Taurus
last precise pa
70.2
last precise sep
11.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04172+2913 CVR 48 2002 1 70 11.5 15.50 17.10 M3+M4 V R 041713.92+291246.4
04172+2913 CVR 48 2010 3 69 11.3 15.50 17.10 M3+M4 V R 041713.92+291246.4

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