02415-1506 HDS 351

 
 
02h 41m 30.12s -15 06' 01.9" P.A. 204 sep 0.2 mag 7.77,8.65 Sp F7V dist. 78.62 pc (256.46 l.y.)
 
 
Coord 2000
02415-1506
Discov num
HDS 351
Comp
Coord arcsec 2000
02 41 30.12 -15 06 01.9
Date first
1991
Date last
2017
Obs
15
Pa first
5
Pa last
204
P.A. Now (θ)
204°
Sep first
0.1
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
7.77
Mag sec
8.65
delta mag (ΔM)
0.88
Spectral class
F7V (yellow-white)
Pri motion ra
+091
Sec motion ra
Pri motion dec
-066
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204
Precise sep
0.163
Cdsa2 id
HDS 351
Constellation
Cetus
SAO
148549
HIP
12554
Tycho2
5863-00755-1
HD
16826
BD
BD-15 477
Ra deg
2.6917000000000004
De deg
-15.100527777777778
Distance
78.62
Distance ly
256.46
last precise pa
204
last precise sep
0.163
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02415-1506 HDS 351 2002 8 203 0.2 7.77 8.65 F7V D 024130.12-150601.9
02415-1506 HDS 351 2007 9 204 0.3 7.77 8.65 F7V D 024130.12-150601.9
02415-1506 HDS 351 2009 11 204 0.3 7.77 8.65 F7V D 024130.12-150601.9
02415-1506 HDS 351 2015 12 204 0.2 7.77 8.65 F7V 024130.12-150601.9
02415-1506 HDS 351 2017 15 204 0.2 7.77 8.65 F7V 024130.12-150601.9

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