03013-1020 A  2612

 
 
03h 01m 15.77s -10 19' 50.1" P.A. 143 sep 2.3 mag 9.73,12.70 Sp G0
 
 
Coord 2000
03013-1020
Discov num
A  2612
Comp
Coord arcsec 2000
03 01 15.77 -10 19 50.1
Date first
1913
Date last
1932
Obs
3
Pa first
142
Pa last
143
P.A. Now (θ)
143°
Sep first
2.5
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
9.73
Mag sec
12.70
delta mag (ΔM)
2.97
Spectral class
G0 (yellow)
Pri motion ra
+035
Sec motion ra
Pri motion dec
-034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.3
Precise sep
2.34
Constellation
Eridanus
SAO
148716
Tycho2
5290-01041-1
HD
18815
last precise pa
143.3
last precise sep
2.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03013-1020 A 2612 1932 3 143 2.3 9.73 12.70 G0 030115.77-101950.1

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