12215-2413 HWE  26AB

 
 
12h 21m 32.69s -24 13' 13.6" P.A. 150 sep 5.1 mag 10.02,10.18 Sp A7/8V
 
 
Coord 2000
12215-2413
Discov num
HWE  26
Comp
AB
Coord arcsec 2000
12 21 32.69 -24 13 13.6
Date first
1868
Date last
2015
Obs
21
Pa first
225
Pa last
150
P.A. Now (θ)
150°
Sep first
5.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
10.02
Mag sec
10.18
delta mag (ΔM)
0.16
Spectral class
A7/8V (white)
Pri motion ra
-035
Sec motion ra
-035
Pri motion dec
-002
Sec motion dec
-001
Notes
N (See Notes)
This double is physical.
 
 
12215-2413 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12215-2413 HWE 26 AB 1868 2015 21 150 5.1 10.02 10.18 0.16 <===
Show 12215-2413 HWE 26 AC 1964 2015 5 207 13.2 10.02 13.90 3.88
Show 12215-2413 HWE 26 BC 1926 2015 5 230 11.3 10.18 13.90 3.72
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A0
SAO
220501
Tycho2
7683-00055-1
HD
75425
Dm number
-41 4521
last precise pa
149.7
last precise sep
5.132
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12215-2413 HWE 26 AB 2000 18 149 5.0 10.02 10.18 A7/8V N D 122132.69-241313.6
12215-2413 HWE 26 AB 2015 21 150 5.1 10.02 10.18 A7/8V N 122132.69-241313.6

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