00371-2100 LDS2138

 
 
00h 37m 02.20s -20 58' 59.4" P.A. 260 sep 2.8 mag 17.80,19.20
 
 
Coord 2000
00371-2100
Discov num
LDS2138
Comp
Coord arcsec 2000
00 37 02.20 -20 58 59.4
Date first
1954
Date last
2015
Obs
3
Pa first
264
Pa last
260
P.A. Now (θ)
260°
Sep first
2.5
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
17.80
Mag sec
19.20
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+129
Sec motion ra
Pri motion dec
-048
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
259.8
last precise sep
2.809
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00371-2100 LDS2138 1954 1 264 2.5 18.50 20.00 003702.20-205859.4
00371-2100 LDS2138 1994 2 259 2.8 17.80 19.20 003702.20-205859.4
00371-2100 LDS2138 2015 3 260 2.8 17.80 19.20 003702.20-205859.4

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