00043-4449 DON1057

 
 
00h 04m 15.68s -44 48' 51.6" P.A. 76 sep 0.4 mag 10.70,10.83 Sp F8
 
 
Coord 2000
00043-4449
Discov num
DON1057
Comp
Coord arcsec 2000
00 04 15.68 -44 48 51.6
Date first
1929
Date last
1991
Obs
3
Pa first
80
Pa last
76
P.A. Now (θ)
76°
Sep first
0.6
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.70
Mag sec
10.83
delta mag (ΔM)
0.13
Spectral class
F8 (yellow-white)
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.9
Precise sep
0.41
Constellation
Phoenix
SAO
214948
Tycho2
7529-00317-1
last precise pa
75.9
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00043-4449 DON1057 1991 3 76 0.4 10.70 10.83 F8 000415.68-444851.6

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