00007-1216 SKF 137

 
 
00h 00m 39.47s -12 15' 52.9" P.A. 355 sep 2.7 mag 15.00,17.00 Sp M:
 
 
Coord 2000
00007-1216
Discov num
SKF 137
Comp
Coord arcsec 2000
00 00 39.47 -12 15 52.9
Date first
1998
Date last
2015
Obs
2
Pa first
353
Pa last
355
P.A. Now (θ)
355°
Sep first
2.5
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
15.00
Mag sec
17.00
delta mag (ΔM)
2
Spectral class
M: (red)
Pri motion ra
+130
Sec motion ra
Pri motion dec
-134
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.1
Precise sep
2.735
Constellation
Cetus
last precise pa
355.1
last precise sep
2.735
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00007-1216 SKF 137 1998 1 353 2.5 15.00 17.00 M: 000039.47-121552.9
00007-1216 SKF 137 2000 1 350 3.0 15.00 17.00 000039.47-121552.9
00007-1216 SKF 137 2015 2 355 2.7 15.00 17.00 M: 000039.47-121552.9

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