00554+0040 WAA  16

 
 
00h 55m 24.17s +00 39' 35.9" P.A. 80 sep 2.3 mag 18.50,18.70 Sp M3/4+M3
 
 
Coord 2000
00554+0040
Discov num
WAA  16
Comp
Coord arcsec 2000
00 55 24.17 +00 39 35.9
Date first
2001
Date last
2001
Obs
2
Pa first
79
Pa last
80
P.A. Now (θ)
80°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
18.50
Mag sec
18.70
delta mag (ΔM)
0.2
Spectral class
M3/4+M3 (red/red)
Pri motion ra
+012
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
79.9
Precise sep
2.29
Constellation
Cetus
last precise pa
78.7
last precise sep
2.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00554+0040 WAA 16 2001 1 80 2.3 18.50 18.70 M3/4+M3 005524.17+003935.9

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