03459-2059 ALG   1

 
 
03h 45m 56.11s -20 59' 06.8" P.A. 294 sep 5.6 mag 9.54,10.01 Sp F8
 
 
Coord 2000
03459-2059
Discov num
ALG   1
Comp
Coord arcsec 2000
03 45 56.11 -20 59 06.8
Date first
1920
Date last
2017
Obs
15
Pa first
298
Pa last
294
P.A. Now (θ)
294°
Sep first
4.2
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
9.54
Mag sec
10.01
delta mag (ΔM)
0.47
Spectral class
F8 (yellow-white)
Pri motion ra
-032
Sec motion ra
-040
Pri motion dec
-039
Sec motion dec
-039
Notes
rPM=0.143 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294
Precise sep
5.575
Cdsa2 id
ALG 1
Constellation
Eridanus
Tycho2
5887-00166-1
HD
23636
Ra deg
3.7655861111111113
De deg
-20.985222222222223
last precise pa
294
last precise sep
5.575
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03459-2059 ALG 1 2001 9 293 5.9 9.54 10.01 F8 D 034556.11-205906.8
03459-2059 ALG 1 2010 12 293 5.6 9.54 10.01 F8 034556.11-205906.8
03459-2059 ALG 1 2016 14 294 5.8 9.54 10.01 F8 034556.11-205906.8
03459-2059 ALG 1 2017 15 294 5.6 9.54 10.01 F8 034556.11-205906.8

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