03412-4046 ARY  90AB

 
 
03h 41m 09.40s -40 46' 06.7" P.A. 296 sep 79.2 mag 7.40,9.30 Sp A7V+A7V dist. 202.02 pc (658.99 l.y.)
 
 
Coord 2000
03412-4046
Discov num
ARY  90
Comp
AB
Coord arcsec 2000
03 41 09.40 -40 46 06.7
Date first
1899
Date last
2015
Obs
10
Pa first
295
Pa last
296
P.A. Now (θ)
296°
Sep first
79.3
Sep last
79.2
Sep. Now (ρ)
79.2"
Mag pri
7.40
Mag sec
9.30
delta mag (ΔM)
1.9
Spectral class
A7V+A7V (white/white)
Pri motion ra
-015
Sec motion ra
-008
Pri motion dec
-007
Sec motion dec
+003
Notes
rPM=0.737
Nature of this double is uncertain.
 
 
03412-4046 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03412-4046 ARY 90 AB 1899 2015 10 296 79.2 7.40 9.30 1.90 <===
Show 03412-4046 SKF2462 AC 1964 2015 7 196 13.0 7.40 16.00 8.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.6
Precise sep
79.202
Constellation
Eridanus
SAO
216439
HIP
17204
Tycho2
7572-01569-1
Gaia DR2
92679591552
HD
23136
CD
CD-41 1103
CP
CP-41 374
Distance
202.02
Distance ly
658.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03412-4046 ARY 90 AB 2013 10 296 79.0 7.40 9.30 A7V+A7V 034109.40-404606.7
03412-4046 ARY 90 AB 2015 10 296 79.2 7.40 9.30 A7V+A7V 034109.40-404606.7

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