14176-2750 HWE  31

 
 
14h 17m 33.63s -27 49' 45.0" P.A. 71.00 sep 5.4 mag 9.51,9.89 Sp K3III
 
 
Coord 2000
14176-2750
Discov num
HWE  31
Comp
Coord arcsec 2000
14 17 33.63 -27 49 45.0
Date first
1876
Date last
2017
Obs
21
Pa first
80
Pa last
71
P.A. Now (θ)
71°
Sep first
3.5
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
9.51
Mag sec
9.89
delta mag (ΔM)
0.38
Spectral class
K3III (yellow-orange)
Pri motion ra
-010
Sec motion ra
-009
Pri motion dec
-006
Sec motion dec
-007
Notes
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.2
Precise sep
5.36
Constellation
Hydra
SAO
182406
Tycho2
6739-00513-1
Gaia DR2
80371751424
HD
125028
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14176-2750 HWE 31 1999 18 71 5.4 9.51 9.89 K3III D 141733.63-274945.0
14176-2750 HWE 31 2017 21 71 5.4 9.51 9.89 K3III 141733.63-274945.0

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WDS 14176-2750 HWE 31 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 

 
 
WDS 14176-2750 HWE 31 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14176-2750 HWE 31 : MEASURES
 
 
No records found.

 
 
WDS 14176-2750 HWE 31 : Virtual Eyepiece
 
 

14176-2750 A mag 9.51 Sp K3III 14176-2750 B sep 4.8 P.A. 68.90 mag 9.89 virtual eyepiece
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Radius:
 
 
WDS 14176-2750 HWE 31 : Aladin DSS image @ 14h 17m 33.63s -27 49' 45.0"