02478+0634 SLW 132

 
 
02h 47m 46.77s +06 33' 44.0" P.A. 104 sep 162.7 mag 18.90,19.60 Sp M3.7+M4.0
 
 
Coord 2000
02478+0634
Discov num
SLW 132
Comp
Coord arcsec 2000
02 47 46.77 +06 33 44.0
Date first
1999
Date last
2015
Obs
4
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
162.7
Sep last
162.7
Sep. Now (ρ)
162.7"
Mag pri
18.90
Mag sec
19.60
delta mag (ΔM)
0.7
Spectral class
M3.7+M4.0 (red/red)
Pri motion ra
+009
Sec motion ra
+012
Pri motion dec
-034
Sec motion dec
-041
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.178 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.4
Precise sep
162.667
Constellation
Cetus
Gaia DR2
70256384
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02478+0634 SLW 132 2004 1 104 162.7 18.94 19.58 M3.7 M4.0 V R 024746.77+063344.0
02478+0634 SLW 132 2010 3 104 162.6 18.90 19.60 M3.7+M4.0 V R 024746.77+063344.0
02478+0634 SLW 132 2015 4 104 162.7 18.90 19.60 M3.7+M4.0 V R 024746.77+063344.0

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