03129-4314 DON  48

 
 
03h 12m 54.64s -43 14' 10.5" P.A. 174 sep 0.8 mag 9.70,12.40 Sp G0
 
 
Coord 2000
03129-4314
Discov num
DON  48
Comp
Coord arcsec 2000
03 12 54.64 -43 14 10.5
Date first
1932
Date last
1946
Obs
2
Pa first
178
Pa last
174
P.A. Now (θ)
174°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.70
Mag sec
12.40
delta mag (ΔM)
2.7
Spectral class
G0 (yellow)
Pri motion ra
-022
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.8
Precise sep
0.78
Constellation
Eridanus
SAO
216212
Tycho2
7567-01165-1
last precise pa
173.8
last precise sep
0.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03129-4314 DON 48 1946 2 174 0.8 9.70 12.40 G0 031254.64-431410.5

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