03171-4904 LDS  91

 
 
03h 17m 09.26s -49 03' 35.5" P.A. 265 sep 7.2 mag 14.00,15.60
 
 
Coord 2000
03171-4904
Discov num
LDS  91
Comp
Coord arcsec 2000
03 17 09.26 -49 03 35.5
Date first
1920
Date last
2010
Obs
5
Pa first
225
Pa last
265
P.A. Now (θ)
265°
Sep first
6.0
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
14.00
Mag sec
15.60
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-081
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.2
Precise sep
7.17
Constellation
Horologium
last precise pa
265.2
last precise sep
7.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03171-4904 LDS 91 1920 1 225 6.0 14.00 15.60 I 031709.26-490335.5
03171-4904 LDS 91 1999 3 265 7.1 14.00 15.60 I 031709.26-490335.5
03171-4904 LDS 91 2010 5 265 6.8 14.00 15.60 I 031709.26-490335.5

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