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Doubles in session


Current system
18352-5120
HU 1607 AB
HD 171040


Nearby doubles
39' : 18393-5126
RST 995

39' : 18340-5043
I 1024

42' : 18308-5122
UC 3600

44' : 18376-5158
I 1373

48' : 18370-5035
BRT1069

48' : 18302-5113
UC 3596

55' : 18295-5110
UC 3593

56' : 18293-5119
RST 988

59' : 18379-5028
UC 3629

61' : 18295-5053
CPO 586AB

65' : 18284-5126
RST 986

66' : 18283-5112
HRG 129

68' : 18363-5226
UC 3625

70' : 18357-5010
BRT1067

76' : 18419-5202
UC 3640

77' : 18273-5139
BRT2101

77' : 18418-5035
RST 997

78' : 18315-5011
SKF1147

80' : 18435-5103
I 1378

81' : 18436-5138
RST5451AB

81' : 18410-5021
BRT1074

81' : 18267-5124
RST 982

86' : 18433-5040
UC 3655

88' : 18261-5107
UC 3581

88' : 18329-5244
SKF1148

89' : 18364-4952
CPO 592



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.

18352-5120 HU 1607 AB (HD 171040)

 
 
18h 35m 14.92s -51° 19' 56.0" P.A. 264.00 sep 2.1 mag 8.92,10.91 Sp A6V
 
 
Coord 2000 18352-5120 Discov num HU 1607 Comp AB Coord arcsec 2000 18 35 14.92 -51 19 56.0
Date first 1914 Date last 2016 Obs 5
Pa first 267 Pa last 263.9 P.A. Now (θ) 263.9°
Sep first 2.3 Sep last 2.125 Sep. Now (ρ) 2.125"
Mag pri 8.92 Mag sec 10.91 delta mag (ΔM) 1.99 Spectral class A6V (white)
Pri motion ra +005 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 171040 Constellation Telescopium SAO 245570 Tycho2 8372-01672-1
HD 171040 DM CP-5110928
 
 
WDS 18352-5120 HU 1607 AB (HD 171040) : 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
18352-5120 HU 1607 AB 1991 4 263 2.2 8.92 10.91 A6V W 183514.92-511956.0
18352-5120 HU 1607 AB 2016 5 264 2.1 8.92 10.91 A6V W 183514.92-511956.0

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

 
 
WDS 18352-5120 HU 1607 AB (HD 171040) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18352-5120 HU 1607 AB (HD 171040) : MEASURES
 
 
No records found.

 
 
WDS 18352-5120 (HD 171040) : VIRTUAL EYEPIECE
 
 

18352-5120 HU 1607A mag 8.92 Sp A6V 18352-5120 HU 1607B sep 1.3 P.A. 260.30 mag 10.91 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 18352-5120 (HD 171040) : ALADIN DSS IMAGE @ 18h 35m 14.92s -51° 19' 56.0"
 
 
 
 
WDS 18352-5120 HU 1607 AB (HD 171040) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18352-5120 HU 1607AB distance=0' 18393-5126 RST 995 distance=39' 18340-5043 I 1024 distance=39' 18308-5122 UC 3600 distance=42' 18376-5158 I 1373 distance=44' 18370-5035 BRT1069 distance=48' 18302-5113 UC 3596 distance=48' 18295-5110 UC 3593 distance=55' 18293-5119 RST 988 distance=56' 18379-5028 UC 3629 distance=59' 18295-5053 HDS2618Aa,Ab distance=61' 18295-5053 CPO 586AB distance=61' 18284-5126 RST 986 distance=65' 18283-5112 HRG 129 distance=66' 18363-5226 UC 3625 distance=68' 18357-5010 BRT1067 distance=70' 18419-5202 UC 3640 distance=76' 18273-5139 BRT2101 distance=77' 18418-5035 RST 997 distance=77' 18315-5011 SKF1147 distance=78' 18435-5103 I 1378 distance=80' 18436-5138 RST5451Ba,Bb distance=81' 18436-5138 RST5451AB distance=81' 18410-5021 BRT1074 distance=81' 18267-5124 RST 982 distance=81' 18433-5040 UC 3655 distance=86' 18261-5107 UC 3581 distance=88' 18329-5244 SKF1148 distance=88' 18364-4952 CPO 592 distance=89' 18450-5122 RST5452 distance=92' 18363-5253 RSS 485 distance=94' 18282-5230 B 1362 distance=96' 18249-5128 KPP2547 distance=97' 18252-5048 UC 3575 distance=100' 18449-5029 HDS2656 distance=104' 18297-4949 HDS2620 distance=105' 18459-5201 RST1000 distance=106' 18240-5108 HDS2602 distance=107' 18423-4958 UC 3647 distance=107' 18326-4936 RST9007 distance=107' 18244-5042 TDT 842 distance=110' 18455-5216 TOI1122 distance=111' 18454-5025 R 313 distance=111' 18469-5054 RST1001 distance=113' 18463-5036 CPO 597 distance=114' 18472-5103 I 1383AB distance=114' 18472-5103 I 1383AC distance=114' 18308-4934 CPO 588 distance=115' 18278-5252 B 1361AB distance=116' 18278-5252 SIN 110AC distance=116' 18329-4927 BRT1062 distance=116' 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 18352-5120 HU 1607 AB 264 2.1
Show 18393-5126 RST 995 282 1.4 39
Show 18340-5043 I 1024 95 3.0 39
Show 18308-5122 UC 3600 274 43.7 42
Show 18376-5158 I 1373 249 5.2 44
Show 18370-5035 BRT1069 48 3.1 48
Show 18302-5113 UC 3596 18 34.1 48
Show 18295-5110 UC 3593 327 51.1 55
Show 18293-5119 RST 988 174 0.6 56
Show 18379-5028 UC 3629 66 55.4 59
Show 18295-5053 HDS2618 Aa,Ab 205 0.2 61
Show 18295-5053 CPO 586 AB 273 4.8 61
Show 18284-5126 RST 986 93 0.3 65
Show 18283-5112 HRG 129 358 11.2 66
Show 18363-5226 UC 3625 270 17.5 68
Show 18357-5010 BRT1067 46 3.9 70
Show 18419-5202 UC 3640 317 8.2 76
Show 18273-5139 BRT2101 148 3.9 77
Show 18418-5035 RST 997 267 2.6 77
Show 18315-5011 SKF1147 172 85.5 78
Show 18435-5103 I 1378 28 4.3 80
Show 18436-5138 RST5451 Ba,Bb 242 0.2 81
Show 18436-5138 RST5451 AB 305 0.8 81
Show 18410-5021 BRT1074 280 4.2 81
Show 18267-5124 RST 982 164 1.0 81
Show 18433-5040 UC 3655 209 27.3 86
Show 18261-5107 UC 3581 331 37.8 88
Show 18329-5244 SKF1148 288 69.1 88
Show 18364-4952 CPO 592 295 3.8 89
Show 18450-5122 RST5452 259 0.1 92
Show 18363-5253 RSS 485 192 8.0 94
Show 18282-5230 B 1362 94 0.1 96
Show 18249-5128 KPP2547 223 23.0 97
Show 18252-5048 UC 3575 30 21.8 100
Show 18449-5029 HDS2656 230 0.6 104
Show 18297-4949 HDS2620 162 0.4 105
Show 18459-5201 RST1000 74 2.0 106
Show 18240-5108 HDS2602 13 3.6 107
Show 18423-4958 UC 3647 226 49.9 107
Show 18326-4936 RST9007 42 4.1 107
Show 18244-5042 TDT 842 298 1.1 110
Show 18455-5216 TOI1122 35 0.5 111
Show 18454-5025 R 313 37 53.9 111
Show 18469-5054 RST1001 69 1.6 113
Show 18463-5036 CPO 597 36 7.7 114
Show 18472-5103 I 1383 AB 247 0.6 114
Show 18472-5103 I 1383 AC 334 34.8 114
Show 18308-4934 CPO 588 275 3.3 115
Show 18278-5252 B 1361 AB 62 5.6 116
Show 18278-5252 SIN 110 AC 164 19.6 116
Show 18329-4927 BRT1062 179 5.3 116

 
 
WDS 18352-5120 : COMPONENTS
 
 
  A
B pa=260.3°
sep=1.34"
 
 
18352-5120 A
 
 
Name HD 171040 Coord arcsec 2000 183514.92-511956.0 Mag 8.92 Spectral class A6V (white)
PmRA 5.00 PmDE -22.0 SAO 245570 Tycho2 8372-01672-1
HD 171040 DM CP-5110928
Tycho2
Tycho2 8372-01672-1 Pflag RAmdeg 278.81218195 DEmdeg -51.33223077
PmRA 5.3 PmDE -21.5 E RAmdeg 7 E DEmdeg 9
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.58 EpDEm 1989.70
Num 8 Q RAmdeg 1.7 Q DEmdeg 1.7 Q pmRA 1.7
Q pmDE 1.8 BTmag 9.167 E BTmag 0.018 VTmag 8.924
E VTmag 0.015 Prox 22 TYC T HIP
CCDM RAdeg 278.81216278 DEdeg -51.33217917 EpRA 1990 1.62
EpDE 1990 1.43 E RAdeg 6.9 E DEdeg 8.8 Posflg D
Corr -0.2
SAO
SAO 245570 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.041 Vmag 9 SpType A5
Double code Source 48 CatNum 17501 DM CP-5110928
DMcomp BDsup HD 171040 M HD 0
GC RA1950rad 4.84899351 DE1950rad -0.89661534 PmRA2000 0.0011
PmDE2000 -0.044
CCDM
Ccdm 18352-5120 RComp Comp A Note1
Note2 Discov num DRAs 2.92 DDEs 2.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A5 PmNote *
PmRA 13 PmDE -41 Dm number -5111659 Cat1 CD
Name2 245570 Cat2 SAO HD 171040 M HD
ADS BDS M ADS BDS N IDS IDS 18274S5124A
HIC
 
 
18352-5120 B
 
 
Coord arcsec 2000 183514.78-511956.2 Mag 10.91 Calc delta mag 1.99 Calc coord yes
CCDM
Ccdm 18352-5120 RComp Comp B Note1
Note2 Discov num HU 1607 DRAs DDEs
R dRAs Year 1914 Theta 263 Rho 2.2
Obs 3 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18274S5124B
HIC