03071-2816 LDS3455

 
 
03h 07m 02.16s -28 15' 13.2" P.A. 281 sep 252.7 mag 17.60,18.30
 
 
Coord 2000
03071-2816
Discov num
LDS3455
Comp
Coord arcsec 2000
03 07 02.16 -28 15 13.2
Date first
1960
Date last
2015
Obs
4
Pa first
280
Pa last
281
P.A. Now (θ)
281°
Sep first
253.0
Sep last
252.7
Sep. Now (ρ)
252.7"
Mag pri
17.60
Mag sec
18.30
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
090
Sec motion ra
096
Pri motion dec
-020
Sec motion dec
-010
Notes
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.6
Precise sep
252.72
Cdsa2 id
LDS 3455
Constellation
Fornax
Ra deg
3.1172666666666666
De deg
-28.253666666666668
last precise pa
280.6
last precise sep
252.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03071-2816 LDS3455 1998 2 281 252.9 17.60 18.30 D 030702.16-281513.2
03071-2816 LDS3455 2010 3 281 252.9 17.60 18.30 030702.16-281513.2
03071-2816 LDS3455 2015 4 281 252.7 17.60 18.30 030702.16-281513.2

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