05001-0255 SLW 176

 
 
05h 00m 05.43s -02 55' 13.5" P.A. 285 sep 9.3 mag 16.90,17.80 Sp M3.6+M4.2
 
 
Coord 2000
05001-0255
Discov num
SLW 176
Comp
Coord arcsec 2000
05 00 05.43 -02 55 13.5
Date first
1985
Date last
2010
Obs
6
Pa first
285
Pa last
285
P.A. Now (θ)
285°
Sep first
9.0
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
16.90
Mag sec
17.80
delta mag (ΔM)
0.9
Spectral class
M3.6+M4.2 (red/red)
Pri motion ra
-051
Sec motion ra
-052
Pri motion dec
+028
Sec motion dec
+034
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.3
Precise sep
9.26
Constellation
Orion
last precise pa
285.3
last precise sep
9.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05001-0255 SLW 176 1996 1 285 9.1 16.87 17.77 M3.6 M4.2 V R 050005.43-025513.5
05001-0255 SLW 176 2010 3 283 9.0 16.90 17.80 M3.6 M4.2 VDR 050005.43-025513.5

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