12467+0332 SLW 772

 
 
12h 46m 39.45s +03 32' 28.2" P.A. 170 sep 17.4 mag 16.37,18.19 Sp M3.4+M4.5
 
 
Coord 2000
12467+0332
Discov num
SLW 772
Comp
Coord arcsec 2000
12 46 39.45 +03 32 28.2
Date first
2000
Date last
2010
Obs
3
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
17.4
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
16.37
Mag sec
18.19
delta mag (ΔM)
1.82
Spectral class
M3.4+M4.5 (red/red)
Pri motion ra
-053
Sec motion ra
-055
Pri motion dec
+003
Sec motion dec
+008
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170
Precise sep
17.42
Constellation
Virgo
last precise pa
170
last precise sep
17.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12467+0332 SLW 772 2000 1 170 17.4 16.37 18.19 M3.4 M4.5 V R 124639.45+033228.2
12467+0332 SLW 772 2010 3 170 17.4 16.37 18.19 M3.4+M4.5 V R 124639.45+033228.2

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