02478+0634 SLW 132

 
 
02h 47m 46.77s +06 33' 44.0" P.A. 104 sep 162.6 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
2010
Obs
3
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
162.7
Sep last
162.6
Sep. Now (ρ)
162.6"
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
162.63
Cdsa2 id
SLW 132
Constellation
Cetus
Ra deg
2.796325
De deg
6.562222222222222
last precise pa
104.4
last precise sep
162.63
 
 
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

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