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Doubles in session


Current system
08230-2629
HO 527


Nearby doubles
7' : 08225-2629
HO 526

9' : 08228-2621
B 767AB

12' : 08221-2626
RSS 157

20' : 08242-2639
TDS5791

22' : 08224-2609
BRT2954

26' : 08247-2617
RST2551

27' : 08235-2604
B 2653

40' : 08219-2706
TDS5761

49' : 08222-2717
TDS5768

50' : 08195-2646
TDS5717

52' : 08238-2720
RSS 159

52' : 08267-2642
HJ 2449

54' : 08201-2706
BRT2953

55' : 08191-2647
B 766

56' : 08189-2637
TDS5708

56' : 08203-2546
RST2548

57' : 08201-2712
TDS5732

57' : 08217-2724
RST1390

58' : 08267-2658
RST1394AB

60' : 08187-2646
TDS5699

60' : 08269-2658
DAM 472

62' : 08217-2728
TDS5755

63' : 08183-2621
RSS 152

66' : 08185-2656
TDS5695

70' : 08279-2608
HDS1207

72' : 08225-2740
TDS5771



Selections
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08230-2629 HO 527

 
 
08h 22m 57.09s -26° 29' 24.1" P.A. 240.00 sep 13.1 mag 10.04,12.70 Sp B9V
 
 
Coord 2000 08230-2629 Discov num HO  527 Comp Coord arcsec 2000 08 22 57.09 -26 29 24.1
Date first 1890 Date last 2015 Obs 10
Pa first 225 Pa last 240.1 P.A. Now (θ) 240.1°
Sep first 10.0 Sep last 13.084 Sep. Now (ρ) 13.084"
Mag pri 10.04 Mag sec 12.70 delta mag (ΔM) 2.66 Spectral class B9V (blue-white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis Tycho2 6577-02800-1 Gaia DR2 5695087949734798080 HD 70793
 
 
WDS 08230-2629 HO 527 : 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
08230-2629 HO 527 2001 5 240 13.1 10.04 12.70 B9V D 082257.09-262924.1
08230-2629 HO 527 2010 9 240 12.7 10.04 12.70 B9V 082257.09-262924.1
08230-2629 HO 527 2015 10 240 13.1 10.04 12.70 B9V 082257.09-262924.1

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

 
 
WDS 08230-2629 HO 527 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08230-2629 HO 527 : MEASURES
 
 
No records found.

 
 
WDS 08230-2629 : VIRTUAL EYEPIECE
 
 

08230-2629 HO 527A mag 10.04 Sp B9V 08230-2629 HO 527B sep 12.1 P.A. 237.30 mag 12.7 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 08230-2629 : ALADIN DSS IMAGE @ 08h 22m 57.09s -26° 29' 24.1"
 
 
 
 
WDS 08230-2629 HO 527 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08230-2629 HO 527 distance=0' 08225-2629 HO 526 distance=7' 08228-2621 B 767AB distance=9' 08228-2621 HO 353AB,C distance=9' 08221-2626 RSS 157 distance=12' 08242-2639 TDS5791 distance=20' 08224-2609 BRT2954 distance=22' 08247-2617 RST2551 distance=26' 08235-2604 B 2653 distance=27' 08219-2706 TDS5761 distance=40' 08222-2717 TDS5768 distance=49' 08195-2646 TDS5717 distance=50' 08238-2720 RSS 159 distance=52' 08267-2642 HJ 2449 distance=52' 08201-2706 BRT2953 distance=54' 08191-2647 B 766 distance=55' 08189-2637 TDS5708 distance=56' 08203-2546 RST2548 distance=56' 08201-2712 TDS5732 distance=57' 08217-2724 RST1390 distance=57' 08267-2658 RST1394AB distance=58' 08267-2658 DAM 471AC distance=58' 08187-2646 TDS5699 distance=60' 08269-2658 DAM 472 distance=60' 08217-2728 TDS5755 distance=62' 08183-2621 RSS 152 distance=63' 08185-2656 TDS5695 distance=66' 08279-2608 HDS1207 distance=70' 08225-2740 TDS5771 distance=72' 08181-2700 I 795 distance=72' 08227-2517 BRT2955 distance=73' 08208-2738 RST1389 distance=75' 08206-2737 TDS5743 distance=75' 08281-2700 SKF1453 distance=76' 08239-2514 TDS5788 distance=77' 08173-2618 TDS 452 distance=77' 08261-2735 TDS5824 distance=78' 08281-2553 DAM1411 distance=79' 08171-2637 TDS5676 distance=80' 08178-2708 B 764 distance=80' 08282-2552 DAM1412 distance=81' 08282-2551 TDS5848 distance=81' 08171-2650 TDS5677 distance=82' 08184-2535 B 765 distance=82' 08168-2643 RST1384 distance=84' 08286-2709 TDS5858 distance=86' 08171-2704 DAM1385 distance=87' 08208-2508 B 153 distance=87' 08170-2705 TDS5671 distance=88' 08174-2716 RST1386AB distance=88' 08174-2716 HWE 22AB,C distance=88' 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 08230-2629 HO 527 240 13.1
Show 08225-2629 HO 526 89 3.0 7
Show 08228-2621 B 767 AB 62 0.0 9
Show 08228-2621 HO 353 AB,C 222 32.5 9
Show 08221-2626 RSS 157 12 8.3 12
Show 08242-2639 TDS5791 7 0.6 20
Show 08224-2609 BRT2954 71 4.1 22
Show 08247-2617 RST2551 89 3.7 26
Show 08235-2604 B 2653 91 9.0 27
Show 08219-2706 TDS5761 314 0.4 40
Show 08222-2717 TDS5768 262 0.4 49
Show 08195-2646 TDS5717 64 1.4 50
Show 08238-2720 RSS 159 73 10.2 52
Show 08267-2642 HJ 2449 200 11.3 52
Show 08201-2706 BRT2953 15 3.6 54
Show 08191-2647 B 766 207 0.5 55
Show 08189-2637 TDS5708 206 2.6 56
Show 08203-2546 RST2548 227 4.6 56
Show 08201-2712 TDS5732 260 2.8 57
Show 08217-2724 RST1390 211 1.6 57
Show 08267-2658 RST1394 AB 176 2.6 58
Show 08267-2658 DAM 471 AC 103 9.5 58
Show 08187-2646 TDS5699 124 0.6 60
Show 08269-2658 DAM 472 77 3.5 60
Show 08217-2728 TDS5755 314 0.4 62
Show 08183-2621 RSS 152 4 12.2 63
Show 08185-2656 TDS5695 346 0.4 66
Show 08279-2608 HDS1207 304 0.3 70
Show 08225-2740 TDS5771 55 0.6 72
Show 08181-2700 I 795 337 0.1 72
Show 08227-2517 BRT2955 79 4.3 73
Show 08208-2738 RST1389 5 0.3 75
Show 08206-2737 TDS5743 88 0.4 75
Show 08281-2700 SKF1453 162 18.1 76
Show 08239-2514 TDS5788 235 1.4 77
Show 08173-2618 TDS 452 102 1.9 77
Show 08261-2735 TDS5824 5 0.4 78
Show 08281-2553 DAM1411 10 1.9 79
Show 08171-2637 TDS5676 334 0.6 80
Show 08178-2708 B 764 126 0.3 80
Show 08282-2552 DAM1412 179 2.6 81
Show 08282-2551 TDS5848 203 2.0 81
Show 08171-2650 TDS5677 342 0.5 82
Show 08184-2535 B 765 291 0.1 82
Show 08168-2643 RST1384 40 0.3 84
Show 08286-2709 TDS5858 240 2.2 86
Show 08171-2704 DAM1385 149 6.3 87
Show 08208-2508 B 153 341 0.3 87
Show 08170-2705 TDS5671 12 2.6 88
Show 08174-2716 RST1386 AB 161 0.3 88
Show 08174-2716 HWE 22 AB,C 121 3.6 88

 
 
WDS 08230-2629 : COMPONENTS
 
 
  A
B pa=237.3°
sep=12.07"
 
 
08230-2629 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 082257.09-262924.1 Mag 10.04 Spectral class B9V (blue-white)
PmRA -3.00 PmDE 3.0 Tycho2 6577-02800-1 HD 70793
Tycho2
Tycho2 6577-02800-1 Pflag RAmdeg 125.73789041 DEmdeg -26.49003337
PmRA -3.2 PmDE 2.2 E RAmdeg 19 E DEmdeg 21
E pmRA 2.5 E pmDE 2.2 EpRAm 1990.83 EpDEm 1990.39
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.8 Q pmRA 0.6
Q pmDE 1.8 BTmag 10.134 E BTmag 0.029 VTmag 10.043
E VTmag 0.035 Prox 999 TYC T HIP
CCDM RAdeg 125.73789861 DEdeg -26.49003861 EpRA 1990 1.53
EpDE 1990 1.48 E RAdeg 19.4 E DEdeg 20.9 Posflg
Corr -0.1
 
 
08230-2629 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082256.33-262930.6 Mag 12.7 PmRA -3.00
PmDE 3.0 Calc delta mag 2.66 Calc coord yes