11438+0309 CVR1380

 
 
11h 43m 49.64s +03 08' 43.5" P.A. 70 sep 4.6 mag 17.90,18.00 Sp M3+M3
 
 
Coord 2000
11438+0309
Discov num
CVR1380
Comp
Coord arcsec 2000
11 43 49.64 +03 08 43.5
Date first
2000
Date last
2010
Obs
4
Pa first
71
Pa last
70
P.A. Now (θ)
70°
Sep first
4.7
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
17.90
Mag sec
18.00
delta mag (ΔM)
0.1
Spectral class
M3+M3 (red/red)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.7
Precise sep
4.59
Constellation
Virgo
last precise pa
69.7
last precise sep
4.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11438+0309 CVR1380 2000 2 71 4.7 17.90 18.00 M3+M3 R 114349.64+030843.5
11438+0309 CVR1380 2010 3 70 4.6 17.90 18.00 M3+M3 R 114349.64+030843.5

If you need more information about this double, apply for a data request form to the WDS.