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
Cdsa2 id
SLW 154
Constellation
Taurus
Ra deg
3.465144444444445
De deg
0.4093888888888889
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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