12269-3728 HJ 4510BD

 
 
12h 26m 56.29s -37 28' 09.7" P.A. 301 sep 16.3 mag 10.38,13.50 Sp F8
 
 
Coord 2000
12269-3728
Discov num
HJ 4510
Comp
BD
Coord arcsec 2000
12 26 56.29 -37 28 09.7
Date first
1835
Date last
2017
Obs
5
Pa first
302
Pa last
301
P.A. Now (θ)
301°
Sep first
16.3
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
10.38
Mag sec
13.50
delta mag (ΔM)
3.12
Spectral class
F8 (yellow-white)
Pri motion ra
+000
Sec motion ra
-050
Pri motion dec
+001
Sec motion dec
+066
Notes
N (See Notes)
rPM=0.99
This double is not physical.
 
 
12269-3728 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 203479 12269-3728 HJ 4510 AB 1835 2017 15 43 19.5 9.73 10.38 0.65
Show 203480 12269-3728 HJ 4510 BC 1835 2017 14 14 12.1 10.38 10.43 0.05
Show 203480 12269-3728 HJ 4510 BD 1835 2017 5 301 16.3 10.38 13.50 3.12 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.1
Precise sep
16.3
Constellation
Centaurus
SAO
203480
Tycho2
7245-01132-1
Gaia DR2
6151530647012111872
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12269-3728 HJ 4510 BD 1999 2 302 16.8 10.38 13.50 F8 N D 122656.29-372809.7
12269-3728 HJ 4510 BD 2017 5 301 16.3 10.38 13.50 F8 N 122656.29-372809.7

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 12269-3728 HJ 4510BD : NOTES
 
 
discov_num notes refcode
HJ 4510 B is CD-36@7850. BC: C is CPD-36@5498.
 
 
REFERENCES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.

 
 
WDS 12269-3728 HJ 4510BD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12269-3728 HJ 4510BD : MEASURES
 
 
No records found.

 
 
WDS 12269-3728 HJ 4510BD : Virtual Eyepiece
 
 

12269-3728  HJ 4510 A 12269-3728  HJ 4510AB sep 19.5 P.A. 43 mag 9.73,10.38 Sp G1/3V 12269-3728  HJ 4510BC sep 12.1 P.A. 14 mag 10.38,10.43 Sp F8 12269-3728  HJ 4510BD sep 16.3 P.A. 301 mag 10.38,13.50 Sp F8 12269-3728  HJ 4510BC sep 12.1 P.A. 14 mag 10.38,10.43 Sp F8 12269-3728  HJ 4510BD sep 16.3 P.A. 301 mag 10.38,13.50 Sp F8 virtual eyepiece
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Radius:
 
 
WDS 12269-3728 HJ 4510BD : Aladin DSS image @ 12h 26m 56.29s -37 28' 09.7"