03279+0025 SLW 154

 
 
03h 27m 54.52s +00 24' 33.8" P.A. 327 sep 17.2 mag 16.50,19.80 Sp M0.9+M4.0
 
 
Coord 2000
03279+0025
Discov num
SLW 154
Comp
Coord arcsec 2000
03 27 54.52 +00 24 33.8
Date first
1996
Date last
2010
Obs
4
Pa first
327
Pa last
327
P.A. Now (θ)
327°
Sep first
16.4
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
16.50
Mag sec
19.80
delta mag (ΔM)
3.3
Spectral class
M0.9+M4.0 (red/red)
Pri motion ra
+034
Sec motion ra
+038
Pri motion dec
-013
Sec motion dec
-015
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.109 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.7
Precise sep
17.24
Constellation
Taurus
last precise pa
326.7
last precise sep
17.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03279+0025 SLW 154 2001 1 327 17.2 16.50 19.76 M0.9 M4.0 V R 032754.52+002433.8
03279+0025 SLW 154 2010 4 327 17.2 16.50 19.80 M0.9+M4.0 V R 032754.52+002433.8

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