01215-4058 HDS 175Aa,Ab

 
 
01h 21m 29.39s -40 58' 17.4" P.A. 162 sep 0.7 mag 8.74,12.44 Sp F3V dist. 87.87 pc (286.63 l.y.)
 
 
Coord 2000
01215-4058
Discov num
HDS 175
Comp
Aa,Ab
Coord arcsec 2000
01 21 29.39 -40 58 17.4
Date first
1991
Date last
1991
Obs
1
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.74
Mag sec
12.44
delta mag (ΔM)
3.7
Spectral class
F3V (yellow-white)
Pri motion ra
+014
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01215-4058 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 215471 01215-4058 HDS 175 Aa,Ab 1991 1991 1 162 0.7 8.74 12.44 3.70 <===
Show 215471 01215-4058 RST1214 AB 1931 1998 4 169 5.9 8.65 14.10 5.45
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162
Precise sep
0.651
Cdsa2 id
HDS 175 Aa,Ab
Constellation
Phoenix
SAO
215471
HIP
6343
Tycho2
7544-00687-1
HD
8283
CD
CD-41 343
CP
CP-41 126
Ra deg
1.358163888888889
De deg
-40.9715
Distance
87.87
Distance ly
286.63
last precise pa
162
last precise sep
0.651
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01215-4058 HDS 175 Aa,Ab 1991 1 162 0.7 8.74 12.44 F3V 012129.39-405817.4

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