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
Cdsa2 id
SLW 772
Constellation
Virgo
Ra deg
12.777625
De deg
3.5411666666666664
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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