02273+5433 LAW  10

 
 
02h 27m 17.02s +54 32' 47.9" P.A. 276 sep 0.7 mag 15.90,16.50 Sp M4.5+M5
 
 
Coord 2000
02273+5433
Discov num
LAW  10
Comp
Coord arcsec 2000
02 27 17.02 +54 32 47.9
Date first
2005
Date last
2005
Obs
1
Pa first
276
Pa last
276
P.A. Now (θ)
276°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
15.90
Mag sec
16.50
delta mag (ΔM)
0.6
Spectral class
M4.5+M5 (red/red)
Pri motion ra
-030
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
275.8
last precise sep
0.677
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02273+5433 LAW 10 2005 1 276 0.7 15.38   M4.5 M5 N 022717.02+543247.9

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