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Doubles in session


Current system
08493-2625
HO 356
HD 75458


Nearby doubles
28' : 08496-2559
TDS6117

34' : 08516-2612
B 2190

36' : 08469-2641
KOU 74AB

43' : 08492-2708
TDS6116

46' : 08456-2707
SEE 105AB

55' : 08531-2647
BRT2960

59' : 08533-2649
BRT2961

60' : 08454-2559
I 816AB

60' : 08449-2625
DAM1479

61' : 08468-2716
LDS 233

64' : 08537-2601
HJ 2475

65' : 08445-2631
RST1401

66' : 08457-2541
LDS3818

66' : 08445-2612
TDS6072

69' : 08457-2537
RST2580

69' : 08458-2536
HEI 348

74' : 08531-2718
JRN 7

75' : 08504-2739
B 1108

76' : 08438-2639
B 166AB

84' : 08548-2703
TDS6179AB

88' : 08462-2743
TDS6085

88' : 08551-2545
TDS6181

89' : 08559-2638
SKF1461

90' : 08559-2615
B 169

91' : 08428-2602
HJ 2463

92' : 08549-2533
I 1127



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08493-2625 HO 356 (HD 75458)

 
 
08h 49m 17.76s -26° 25' 27.9" P.A. 278.00 sep 1.5 mag 8.76,9.27 Sp A0V dist. 1351.35 pc (4408.1 l.y.)
 
 
Coord 2000 08493-2625 Discov num HO  356 Comp Coord arcsec 2000 08 49 17.76 -26 25 27.9
Date first 1914 Date last 2015 Obs 14
Pa first 285 Pa last 278.1 P.A. Now (θ) 278.1°
Sep first 1.6 Sep last 1.549 Sep. Now (ρ) 1.549"
Mag pri 8.76 Mag sec 9.27 delta mag (ΔM) 0.51 Spectral class A0V (white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 75458 Constellation Pyxis SAO 176523 HIP 43301
Tycho2 6580-01882-1 Gaia DR2 5652126280925362176 HD 75458 ADS 7028
CD CD-25 6604 CP CP-25 3890 Distance 1351.35 Distance ly 4408.1
 
 
WDS 08493-2625 HO 356 (HD 75458) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08493-2625 HO 356 1991 17 278 1.6 8.76 9.27 A0V D 084917.76-262527.9
08493-2625 HO 356 2015 14 278 1.5 8.76 9.27 A0V 084917.76-262527.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 08493-2625 HO 356 (HD 75458) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08493-2625 HO 356 (HD 75458) : MEASURES
 
 
No records found.

 
 
WDS 08493-2625 (HD 75458) : VIRTUAL EYEPIECE
 
 

08493-2625 HO 356A mag 8.76 Sp A0V 08493-2625 HO 356B sep 1.4 P.A. 279.00 mag 9.27 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08493-2625 (HD 75458) : ALADIN DSS IMAGE @ 08h 49m 17.76s -26° 25' 27.9"
 
 
 
 
WDS 08493-2625 HO 356 (HD 75458) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08493-2625 HO 356 distance=0' 08496-2559 TDS6117 distance=28' 08516-2612 B 2190 distance=34' 08469-2641 VSP 4Aa,Ab distance=36' 08469-2641 KOU 74AB distance=36' 08492-2708 TDS6116 distance=43' 08456-2707 SEE 105AB distance=46' 08456-2707 SEE 105AC distance=46' 08456-2707 SEE 105AD distance=46' 08531-2647 BRT2960 distance=55' 08533-2649 BRT2961 distance=59' 08454-2559 I 816AB distance=60' 08454-2559 I 816AC distance=60' 08449-2625 DAM1479 distance=60' 08468-2716 LDS 233 distance=61' 08537-2601 HJ 2475 distance=64' 08445-2631 RST1401 distance=65' 08457-2541 LDS3818 distance=66' 08445-2612 TDS6072 distance=66' 08457-2537 RST2580 distance=69' 08458-2536 HEI 348 distance=69' 08531-2718 JRN 7 distance=74' 08504-2739 B 1108 distance=75' 08438-2639 B 166AB distance=76' 08548-2703 TDS6179AB distance=84' 08548-2703 DAM1507AB,C distance=84' 08462-2743 TDS6085 distance=88' 08551-2545 TDS6181 distance=88' 08559-2638 SKF1461 distance=89' 08559-2615 B 169 distance=90' 08428-2602 HJ 2463 distance=91' 08549-2533 I 1127 distance=92' 08547-2522 I 1126 distance=97' 08439-2521 SKF 517 distance=98' 08458-2751 HDS1266AB distance=98' 08446-2509 OL 36 distance=100' 08555-2525 TDS6187 distance=103' 08561-2718 JRN 9 distance=106' 08567-2549 SKF1462 distance=107' 08558-2525 B 168 distance=107' 08541-2753 KPP2607 distance=109' 08424-2725 RST1399 distance=110' 08437-2505 OL 37 distance=111' 08573-2653 SWR 59 distance=111' 08434-2743 TDS6057 distance=111' 08500-2435 HDS1277 distance=112' 08574-2653 DAM1512 distance=112' 08564-2528 I 1128 distance=112' 08555-2741 SEE 107 distance=113' 08450-2804 B 1107 distance=115' 08577-2645 TDS6224 distance=115' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 08493-2625 HO 356 278 1.5
Show 08496-2559 TDS6117 217 0.8 28
Show 08516-2612 B 2190 21 11.4 34
Show 08469-2641 VSP 4 Aa,Ab 150 0.1 36
Show 08469-2641 KOU 74 AB 34 5.2 36
Show 08492-2708 TDS6116 238 2.6 43
Show 08456-2707 SEE 105 AB 115 20.7 46
Show 08456-2707 SEE 105 AC 147 20.9 46
Show 08456-2707 SEE 105 AD 250 22.6 46
Show 08531-2647 BRT2960 34 4.7 55
Show 08533-2649 BRT2961 3 4.4 59
Show 08454-2559 I 816 AB 274 0.7 60
Show 08454-2559 I 816 AC 73 25.2 60
Show 08449-2625 DAM1479 161 1.4 60
Show 08468-2716 LDS 233 89 109.9 61
Show 08537-2601 HJ 2475 234 20.3 64
Show 08445-2631 RST1401 239 0.8 65
Show 08457-2541 LDS3818 7 116.5 66
Show 08445-2612 TDS6072 210 2.7 66
Show 08457-2537 RST2580 251 0.5 69
Show 08458-2536 HEI 348 239 2.6 69
Show 08531-2718 JRN 7 139 7.6 74
Show 08504-2739 B 1108 335 4.6 75
Show 08438-2639 B 166 AB 58 2.2 76
Show 08548-2703 TDS6179 AB 23 2.3 84
Show 08548-2703 DAM1507 AB,C 74 5.8 84
Show 08462-2743 TDS6085 308 0.6 88
Show 08551-2545 TDS6181 308 0.9 88
Show 08559-2638 SKF1461 319 6.7 89
Show 08559-2615 B 169 297 0.3 90
Show 08428-2602 HJ 2463 307 10.7 91
Show 08549-2533 I 1127 99 0.6 92
Show 08547-2522 I 1126 84 1.9 97
Show 08439-2521 SKF 517 3 7.3 98
Show 08458-2751 HDS1266 AB 307 1.1 98
Show 08446-2509 OL 36 135 1.3 100
Show 08555-2525 TDS6187 341 0.6 103
Show 08561-2718 JRN 9 119 7.6 106
Show 08567-2549 SKF1462 241 4.0 107
Show 08558-2525 B 168 325 0.5 107
Show 08541-2753 KPP2607 25 23.8 109
Show 08424-2725 RST1399 325 1.8 110
Show 08437-2505 OL 37 202 1.8 111
Show 08573-2653 SWR 59 82 24.5 111
Show 08434-2743 TDS6057 288 5.8 111
Show 08500-2435 HDS1277 206 0.3 112
Show 08574-2653 DAM1512 328 5.5 112
Show 08564-2528 I 1128 14 1.4 112
Show 08555-2741 SEE 107 288 35.1 113
Show 08450-2804 B 1107 76 0.9 115
Show 08577-2645 TDS6224 153 0.7 115

 
 
WDS 08493-2625 : COMPONENTS
 
 
  A
B pa=279.0°
sep=1.39"
 
 
08493-2625 A
 
 
Componente originario normalizzato AB Name HD 75458 Coord arcsec 2000 084917.76-262527.9 Mag 8.76
Spectral class A0V (white) PmRA -2.00 PmDE -7.0 SAO 176523
HIP 43301 Tycho2 6580-01882-1 HD 75458 ADS 7028
CD CD-25 6604 CP CP-25 3890
Tycho2
Tycho2 6580-01882-1 Pflag P RAmdeg 132.32398665 DEmdeg -26.42440850
PmRA -1.5 PmDE -6.9 E RAmdeg 6 E DEmdeg 5
E pmRA 3.0 E pmDE 2.8 EpRAm 1991.77 EpDEm 1991.69
Num 3 Q RAmdeg 1.3 Q DEmdeg 2.4 Q pmRA 1.3
Q pmDE 2.3 BTmag 8.870 E BTmag 0.015 VTmag 8.763
E VTmag 0.012 Prox 16 TYC T HIP 43301
CCDM A RAdeg 132.32414694 DEdeg -26.42441111 EpRA 1990 1.82
EpDE 1990 1.73 E RAdeg 5.6 E DEdeg 5.4 Posflg D
Corr 0.2
SAO
SAO 176523 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 0.003 Vmag 7.8 SpType A0
Double code Source 25 CatNum 6790 DM CD-25 6604
DMcomp BDsup HD 75458 M HD 0
GC RA1950rad 2.30009155 DE1950rad -0.45793593 PmRA2000 -0.0009
PmDE2000 0.006
Hipparcos
Catalog H HIP 43301 Proxy H RAhms 08 49 17.80
DEdms -26 25 27.9 Vmag 8.24 VarFlag R Vmag H
RAdeg 132.324 DEdeg -26.4244 AstroRef A Plx 1.66
CCDM 08493-2625 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 277 Rho 1.554 HD 75458 BD
CD CD-25 6604 CP CP-25 3890 Dm number -25 6604 VIred 0.05
SpType A0V R SpType Coord arcsec 2000 084917.80-262527.9
Hipparcos 2
HIP 43301 Sn 15 So 3 Nc 2
RArad 2.3094920671 DErad -0.4611929827 Plx 0.74 PmRA 0.21
PmDE -7.94 E RArad 0.61 E DErad 0.71 E Plx 1.11
E pmRA 0.77 E pmDE 0.73 Hpmag 8.2794 E Hpmag 0.0015
SHp 0.018 VA 0 BV 0.098 E BV 0.019
VI 0.11
CCDM
Ccdm 08493-2625 RComp Comp A Note1
Note2 Discov num DRAs -0.35 DDEs -27.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A0 PmNote *
PmRA -16 PmDE 3 Dm number -25 6604 Cat1 CD
Name2 176523 Cat2 SAO HD 75458 M HD
ADS BDS A 7028 M ADS BDS N IDS IDS 08450S2603A
HIC 43301
 
 
08493-2625 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084917.66-262527.7 Mag 9.27 PmRA -2.00
PmDE -7.0 Tycho2 6580-01882-2 Calc delta mag 0.51 Calc coord yes
Tycho2
Tycho2 6580-01882-2 Pflag P RAmdeg 132.32398665 DEmdeg -26.42440850
PmRA -1.5 PmDE -6.9 E RAmdeg 6 E DEmdeg 5
E pmRA 3.0 E pmDE 2.8 EpRAm 1991.77 EpDEm 1991.69
Num 3 Q RAmdeg 1.3 Q DEmdeg 2.4 Q pmRA 1.3
Q pmDE 2.3 BTmag 9.339 E BTmag 0.017 VTmag 9.268
E VTmag 0.014 Prox 16 TYC T HIP 43301
CCDM B RAdeg 132.32366556 DEdeg -26.42435417 EpRA 1990 1.83
EpDE 1990 1.72 E RAdeg 7.5 E DEdeg 7.3 Posflg D
Corr 0.2
CCDM
Ccdm 08493-2625 RComp Comp B Note1
Note2 Discov num HO 356 DRAs DDEs
R dRAs Year 1954 Theta 276 Rho 1.4
Obs 10 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7028 M ADS BDS N IDS IDS 08450S2603B
HIC 43301