01307-0804 A   441

 
 
01h 30m 44.85s -08 04' 09.4" P.A. 272 sep 1.4 mag 8.07,10.57 Sp G5 dist. 166.11 pc (541.85 l.y.)
 
 
Coord 2000
01307-0804
Discov num
A   441
Comp
Coord arcsec 2000
01 30 44.85 -08 04 09.4
Date first
1903
Date last
1991
Obs
10
Pa first
268
Pa last
272
P.A. Now (θ)
272°
Sep first
1.3
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
8.07
Mag sec
10.57
delta mag (ΔM)
2.5
Spectral class
G5 (yellow)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272
Precise sep
1.402
Constellation
Cetus
HIP
7038
Tycho2
5274-00069-1
HD
9227
BD
BD-08 260
Distance
166.11
Distance ly
541.85
last precise pa
272
last precise sep
1.402
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01307-0804 A 441 1991 10 272 1.4 8.07 10.57 G5 D 013044.85-080409.4

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