12215-2413 HWE  26AC

 
 
12h 21m 32.69s -24 13' 13.6" P.A. 208 sep 13.2 mag 10.02,13.90 Sp A7/8V
 
 
Coord 2000
12215-2413
Discov num
HWE  26
Comp
AC
Coord arcsec 2000
12 21 32.69 -24 13 13.6
Date first
1964
Date last
2000
Obs
4
Pa first
211
Pa last
208
P.A. Now (θ)
208°
Sep first
13.0
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
10.02
Mag sec
13.90
delta mag (ΔM)
3.88
Spectral class
A7/8V (white)
Pri motion ra
-035
Sec motion ra
-082
Pri motion dec
-002
Sec motion dec
-088
Notes
N (See Notes)
rPM=0.815
This double is not 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 2000 20 149 5.0 10.02 10.18 0.16
Show 12215-2413 HWE 26 AC 1964 2000 4 208 13.2 10.02 13.90 3.88 <===
Show 12215-2413 HWE 26 BC 1926 2000 4 231 11.4 10.18 13.90 3.72
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
208
Precise sep
13.233
Cdsa2 id
HWE 26 AC
Constellation
Corvus
Tycho2
6681-00477-1
HD
107501
Ra deg
12.359080555555556
De deg
-24.220444444444443
last precise pa
208
last precise sep
13.233
 
 
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 AC 2000 4 208 13.2 10.02 13.90 A7/8V N 122132.69-241313.6

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