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Current system
09388-5030
HU 1467
HD 83720


Nearby doubles
10' : 09394-5038
DAM1684

16' : 09394-5045
RST1446

25' : 09398-5008
RST4917

31' : 09417-5018
TDS6751

34' : 09375-5000
HU 1465AB

35' : 09357-5013
HDS1383

39' : 09397-4953
SKF 789

43' : 09409-5108
DAM 723

43' : 09349-5010
BRT 764

46' : 09413-5109
HJ 4235AB

52' : 09334-5025
TDS6649

60' : 09398-5130
B 1656

61' : 09327-5016
RST4915

62' : 09420-4937
TDS 549

62' : 09435-5114
B 1658

63' : 09452-5045
HDS1407

64' : 09371-4926
DAM1669

64' : 09442-5108
CPO9125

66' : 09449-5001
B 2226

67' : 09336-4945
DUN 79

72' : 09440-5122
DAM1716

72' : 09368-4921
RST5335

73' : 09322-4955
TDS6634AB

78' : 09469-5023
KPP2921

78' : 09468-5048
KPP2457

79' : 09361-5145
RST 415AB



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.

09388-5030 HU 1467 (HD 83720)

 
 
09h 38m 48.38s -50° 30' 28.4" P.A. 310.00 sep 6.5 mag 7.40,11.90 Sp A2V
 
 
Coord 2000 09388-5030 Discov num HU 1467 Comp Coord arcsec 2000 09 38 48.38 -50 30 28.4
Date first 1911 Date last 2015 Obs 6
Pa first 300 Pa last 310.3 P.A. Now (θ) 310.3°
Sep first 6.0 Sep last 6.452 Sep. Now (ρ) 6.452"
Mag pri 7.40 Mag sec 11.90 delta mag (ΔM) 4.5 Spectral class A2V (white)
Pri motion ra +004 Sec motion ra
Pri motion dec -020 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 83720 Constellation Vela SAO 237180 Tycho2 8176-02371-1
Gaia DR2 5408913935217130112 HD 83720
 
 
WDS 09388-5030 HU 1467 (HD 83720) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09388-5030 HU 1467 2000 4 311 6.5 7.40 11.90 A2V D 093848.38-503028.4
09388-5030 HU 1467 2010 5 305 7.0 7.40 11.90 A2V 093848.38-503028.4
09388-5030 HU 1467 2015 5 310 6.5 7.40 11.90 A2V 093848.38-503028.4

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

 
 
WDS 09388-5030 HU 1467 (HD 83720) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09388-5030 HU 1467 (HD 83720) : MEASURES
 
 
No records found.

 
 
WDS 09388-5030 (HD 83720) : VIRTUAL EYEPIECE
 
 

09388-5030 HU 1467A mag 7.4 Sp A2V 09388-5030 HU 1467B sep 5.2 P.A. 323.10 mag 11.9 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 09388-5030 (HD 83720) : ALADIN DSS IMAGE @ 09h 38m 48.38s -50° 30' 28.4"
 
 
 
 
WDS 09388-5030 HU 1467 (HD 83720) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09388-5030 HU 1467 distance=0' 09394-5038 DAM1684 distance=10' 09394-5045 RST1446 distance=16' 09398-5008 RST4917 distance=25' 09417-5018 TDS6751 distance=31' 09375-5000 HU 1465AB distance=34' 09375-5000 HU 1465AC distance=34' 09357-5013 HDS1383 distance=35' 09397-4953 SKF 789 distance=39' 09409-5108 DAM 723 distance=43' 09349-5010 BRT 764 distance=43' 09413-5109 HJ 4235AB distance=46' 09413-5109 SIN 45AC distance=46' 09413-5109 SIN 45AD distance=46' 09334-5025 TDS6649 distance=52' 09398-5130 B 1656 distance=60' 09327-5016 RST4915 distance=61' 09420-4937 TDS 549 distance=62' 09435-5114 B 1658 distance=62' 09452-5045 HDS1407 distance=63' 09371-4926 DAM1669 distance=64' 09442-5108 CPO9125 distance=64' 09449-5001 B 2226 distance=66' 09336-4945 DUN 79 distance=67' 09440-5122 DAM1716 distance=72' 09368-4921 RST5335 distance=72' 09322-4955 TDS6634AB distance=73' 09322-4955 CPO9120AC distance=73' 09469-5023 KPP2921 distance=78' 09468-5048 KPP2457 distance=78' 09361-5145 RST 415AB distance=79' 09361-5145 RST 415Aa,Ab distance=79' 09409-4913 R 128 distance=80' 09466-4955 HDS1414 distance=83' 09467-4955 TDS6801 distance=84' 09343-4917 RST5333 distance=86' 09450-4929 TOK 65BC distance=86' 09450-4929 DUN 80AB distance=87' 09475-5055 CPO 272 distance=87' 09389-5157 KPP3791 distance=87' 09453-5132 B 1659 distance=87' 09345-4912 R 126 distance=89' 09296-5019 B 2685 distance=89' 09400-5200 DAM1687 distance=91' 09339-4913 DAM1653 distance=91' 09427-4907 DAM1707 distance=92' 09406-5200 DAM1692 distance=92' 09406-5201 RST 421AB distance=92' 09406-5201 DAM1693AC distance=92' 09330-5145 RST 412 distance=93' 09354-4900 R 127AB distance=97' 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 09388-5030 HU 1467 310 6.5
Show 09394-5038 DAM1684 296 2.2 10
Show 09394-5045 RST1446 159 0.8 16
Show 09398-5008 RST4917 48 0.7 25
Show 09417-5018 TDS6751 111 2.3 31
Show 09375-5000 HU 1465 AB 199 3.6 34
Show 09375-5000 HU 1465 AC 177 38.9 34
Show 09357-5013 HDS1383 189 10.8 35
Show 09397-4953 SKF 789 29 6.8 39
Show 09409-5108 DAM 723 50 4.7 43
Show 09349-5010 BRT 764 324 4.7 43
Show 09413-5109 HJ 4235 AB 87 5.2 46
Show 09413-5109 SIN 45 AC 268 65.1 46
Show 09413-5109 SIN 45 AD 268 70.3 46
Show 09334-5025 TDS6649 101 0.8 52
Show 09398-5130 B 1656 255 1.6 60
Show 09327-5016 RST4915 311 1.7 61
Show 09420-4937 TDS 549 75 0.9 62
Show 09435-5114 B 1658 200 2.0 62
Show 09452-5045 HDS1407 233 12.9 63
Show 09371-4926 DAM1669 205 7.6 64
Show 09442-5108 CPO9125 320 6.0 64
Show 09449-5001 B 2226 327 13.6 66
Show 09336-4945 DUN 79 33 140.4 67
Show 09440-5122 DAM1716 84 7.1 72
Show 09368-4921 RST5335 339 19.2 72
Show 09322-4955 TDS6634 AB 107 4.0 73
Show 09322-4955 CPO9120 AC 267 9.1 73
Show 09469-5023 KPP2921 26 3.4 78
Show 09468-5048 KPP2457 245 21.8 78
Show 09361-5145 RST 415 AB 94 2.4 79
Show 09361-5145 RST 415 Aa,Ab 52 0.1 79
Show 09409-4913 R 128 287 31.5 80
Show 09466-4955 HDS1414 261 0.0 83
Show 09467-4955 TDS6801 225 0.8 84
Show 09343-4917 RST5333 9 0.2 86
Show 09450-4929 TOK 65 BC 328 9.4 86
Show 09450-4929 DUN 80 AB 250 18.9 87
Show 09475-5055 CPO 272 314 3.8 87
Show 09389-5157 KPP3791 219 1.7 87
Show 09453-5132 B 1659 38 1.7 87
Show 09345-4912 R 126 320 9.3 89
Show 09296-5019 B 2685 50 12.1 89
Show 09400-5200 DAM1687 68 0.8 91
Show 09339-4913 DAM1653 251 1.2 91
Show 09427-4907 DAM1707 194 11.7 92
Show 09406-5200 DAM1692 115 8.1 92
Show 09406-5201 RST 421 AB 87 1.0 92
Show 09406-5201 DAM1693 AC 75 19.1 92
Show 09330-5145 RST 412 350 1.6 93
Show 09354-4900 R 127 AB 341 2.0 97

 
 
WDS 09388-5030 : COMPONENTS
 
 
  A
B pa=323.1°
sep=5.22"
 
 
09388-5030 A
 
 
Componente originario normalizzato AB Name HD 83720 Coord arcsec 2000 093848.38-503028.4 Mag 7.4
Spectral class A2V (white) PmRA 4.00 PmDE -20.0 SAO 237180
Tycho2 8176-02371-1 HD 83720 DM CD-49 4562
Tycho2
Tycho2 8176-02371-1 Pflag RAmdeg 144.70159519 DEmdeg -50.50790334
PmRA -5.7 PmDE -22.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.41 EpDEm 1991.30
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.3 BTmag 7.528 E BTmag 0.015 VTmag 7.402
E VTmag 0.010 Prox 999 TYC T HIP
CCDM RAdeg 144.70161583 DEdeg -50.50785222 EpRA 1990 1.69
EpDE 1990 1.66 E RAdeg 4.3 E DEdeg 4.2 Posflg
Corr -0.1
SAO
SAO 237180 DelFlag RA1950 PmRA1950 -0.0038
DE1950 PmDE1950 -0.014 Vmag 7.8 SpType A2
Double code Source 48 CatNum 7629 DM CP-49 2640
DMcomp BDsup HD 83720 M HD 0
GC RA1950rad 2.51774113 DE1950rad -0.87756726 PmRA2000 -0.0034
PmDE2000 -0.012
CCDM
Ccdm 09388-5030 RComp Comp A Note1
Note2 Discov num DRAs 0.05 DDEs -27.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp A2 PmNote *
PmRA -37 PmDE -14 Dm number -49 4562 Cat1 CD
Name2 237180 Cat2 SAO HD 83720 M HD
ADS BDS M ADS BDS N IDS IDS 09353S5003A
HIC
 
 
09388-5030 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093848.05-503024.2 Mag 11.9 Calc delta mag 4.5
Calc coord yes
CCDM
Ccdm 09388-5030 RComp Comp B Note1
Note2 Discov num HU 1467 DRAs DDEs
R dRAs Year 1926 Theta 310 Rho 6.3
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09353S5003B
HIC