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Doubles in session


Current system
15523-4036
DAW 68
HD 141761


Nearby doubles
56' : 15568-4058
WFC 171

62' : 15561-3952
HDO 252

64' : 15574-4102
TDS9704

67' : 15578-4100
SEE 252AB

73' : 15586-4024
BRT 872

76' : 15568-4133
KPP 790

77' : 15536-3921
TOK 598AB

77' : 15495-4145
DAW 67

77' : 15497-3925
RST1865

78' : 15572-4130
HDS2245

80' : 15492-4147
HDS2228

81' : 15565-4141
RST1866AB

83' : 15505-4156
RST3927

83' : 15489-3923
HRG 122

84' : 15595-4052
JNN 216

84' : 15462-3950
RST1863

99' : 16009-4026
I 1280AB

100' : 15581-4152
BRR 14

101' : 15535-4216
CVN 54AB

102' : 15577-3915
WG 185

107' : 16011-4114
RST1871

107' : 15432-4102
RST1859

110' : 15511-4224
HJ 4811

113' : 15587-3910
HJ 4822

114' : 15497-3847
JNN 212AB

115' : 15567-4219
BIL 5



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.

15523-4036 DAW 68 (HD 141761)

 
 
15h 52m 19.75s -40° 36' 09.6" P.A. 147.00 sep 0.1 mag 10.10,10.40 Sp A2IV
 
 
Coord 2000 15523-4036 Discov num DAW  68 Comp Coord arcsec 2000 15 52 19.75 -40 36 09.6
Date first 1920 Date last 2021 Obs 8
Pa first 124 Pa last 147.3 P.A. Now (θ) 147.3°
Sep first 0.2 Sep last 0.148 Sep. Now (ρ) 0.148"
Mag pri 10.10 Mag sec 10.40 delta mag (ΔM) 0.3 Spectral class A2IV (white)
Pri motion ra -004 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 141761 Constellation Lupus SAO 226316 Tycho2 7842-01013-1
Gaia DR2 5996285141400549504 HD 141761
 
 
WDS 15523-4036 DAW 68 (HD 141761) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 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
15523-4036 DAW 68 1965 7 129 0.2 10.10 10.40 A2IV 155219.75-403609.6
15523-4036 DAW 68 2021 8 147 0.1 10.10 10.40 A2IV 155219.75-403609.6

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

 
 
WDS 15523-4036 DAW 68 (HD 141761) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15523-4036 DAW 68 (HD 141761) : MEASURES
 
 
No records found.

 
 
WDS 15523-4036 (HD 141761) : VIRTUAL EYEPIECE
 
 

15523-4036 DAW 68A mag 10.1 Sp A2IV 15523-4036 DAW 68B sep 0.1 P.A. 154.00 mag 10.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15523-4036 (HD 141761) : ALADIN DSS IMAGE @ 15h 52m 19.75s -40° 36' 09.6"
 
 
 
 
WDS 15523-4036 DAW 68 (HD 141761) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15523-4036 DAW 68 distance=0' 15568-4058 WFC 171 distance=56' 15561-3952 HDO 252 distance=62' 15574-4102 TDS9704 distance=64' 15578-4100 SEE 252AB distance=67' 15578-4100 SEE 252AB,C distance=67' 15586-4024 BRT 872 distance=73' 15568-4133 KPP 790 distance=76' 15536-3921 TOK 598AB distance=77' 15495-4145 DAW 67 distance=77' 15497-3925 RST1865 distance=77' 15572-4130 HDS2245 distance=78' 15492-4147 HDS2228 distance=80' 15565-4141 RST1866AB distance=81' 15505-4156 RST3927 distance=83' 15489-3923 HRG 122 distance=83' 15595-4052 JNN 216 distance=84' 15462-3950 RST1863 distance=84' 16009-4026 I 1280AB distance=99' 16009-4026 COO 190AB,C distance=99' 15581-4152 BRR 14 distance=100' 15535-4216 CVN 54AB distance=101' 15535-4216 CVN 54AC distance=101' 15535-4216 CVN 54AD distance=101' 15535-4216 CVN 54AE distance=101' 15535-4216 CVN 54AF distance=101' 15577-3915 WG 185 distance=102' 16011-4114 RST1871 distance=107' 15432-4102 RST1859 distance=107' 15511-4224 HJ 4811 distance=110' 15587-3910 HJ 4822 distance=113' 15497-3847 JNN 212AB distance=114' 15497-3847 JNN 212AC distance=114' 15567-4219 BIL 5 distance=115' 16005-4144 GHE 40 distance=115' 15444-4149 HWE 79 distance=116' 15438-3928 SEE 247AB distance=120' 15438-3928 SKF2047AC distance=120' 15434-4144 B 1303 distance=122' 15417-4112 SKF1018 distance=126' 15568-4232 TSN 62 distance=127' 15484-4237 JNN 210AB distance=129' 15484-4237 JNN 210AC distance=129' 15484-4237 JNN 210AD distance=129' 15474-4235 HJ 4802 distance=131' 15440-3906 B 1304AB distance=132' 15440-3906 SHY 684AC distance=132' 15411-3959 I 89 distance=134' 15577-4237 SKF1403 distance=136' 15567-4242 ELP 35AB distance=136' 15567-4242 ELP 35AC distance=136' 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 15523-4036 DAW 68 147 0.1
Show 15568-4058 WFC 171 349 9.4 56
Show 15561-3952 HDO 252 315 29.8 62
Show 15574-4102 TDS9704 211 2.3 64
Show 15578-4100 SEE 252 AB 281 0.4 67
Show 15578-4100 SEE 252 AB,C 218 18.6 67
Show 15586-4024 BRT 872 169 3.3 73
Show 15568-4133 KPP 790 100 6.8 76
Show 15536-3921 TOK 598 AB 283 999.9 77
Show 15495-4145 DAW 67 168 2.1 77
Show 15497-3925 RST1865 83 0.4 77
Show 15572-4130 HDS2245 218 6.5 78
Show 15492-4147 HDS2228 312 0.3 80
Show 15565-4141 RST1866 AB 50 3.0 81
Show 15505-4156 RST3927 44 0.3 83
Show 15489-3923 HRG 122 146 14.1 83
Show 15595-4052 JNN 216 111 3.5 84
Show 15462-3950 RST1863 1 0.7 84
Show 16009-4026 I 1280 AB 245 1.3 99
Show 16009-4026 COO 190 AB,C 159 8.0 99
Show 15581-4152 BRR 14 289 0.6 100
Show 15535-4216 CVN 54 AB 59 4.8 101
Show 15535-4216 CVN 54 AC 196 5.2 101
Show 15535-4216 CVN 54 AD 248 5.9 101
Show 15535-4216 CVN 54 AE 55 7.7 101
Show 15535-4216 CVN 54 AF 128 9.1 101
Show 15577-3915 WG 185 39 5.9 102
Show 16011-4114 RST1871 309 1.3 107
Show 15432-4102 RST1859 43 7.9 107
Show 15511-4224 HJ 4811 62 8.7 110
Show 15587-3910 HJ 4822 271 9.8 113
Show 15497-3847 JNN 212 AB 197 2.2 114
Show 15497-3847 JNN 212 AC 174 3.5 114
Show 15567-4219 BIL 5 116 0.1 115
Show 16005-4144 GHE 40 321 14.8 115
Show 15444-4149 HWE 79 338 3.7 116
Show 15438-3928 SEE 247 AB 285 12.7 120
Show 15438-3928 SKF2047 AC 132 114.3 120
Show 15434-4144 B 1303 127 1.6 122
Show 15417-4112 SKF1018 266 82.7 126
Show 15568-4232 TSN 62 28 240.0 127
Show 15484-4237 JNN 210 AB 159 3.4 129
Show 15484-4237 JNN 210 AC 267 1.8 129
Show 15484-4237 JNN 210 AD 70 4.3 129
Show 15474-4235 HJ 4802 283 5.0 131
Show 15440-3906 B 1304 AB 209 2.2 132
Show 15440-3906 SHY 684 AC 323 604.5 132
Show 15411-3959 I 89 169 1.5 134
Show 15577-4237 SKF1403 110 43.0 136
Show 15567-4242 ELP 35 AB 163 0.1 136
Show 15567-4242 ELP 35 AC 20 6.1 136

 
 
WDS 15523-4036 : COMPONENTS
 
 
  A
B pa=154.0°
sep=0.14"
 
 
15523-4036 A
 
 
Componente originario normalizzato AB Name HD 141761 Coord arcsec 2000 155219.75-403609.6 Mag 10.1
Spectral class A2IV (white) PmRA -4.00 PmDE -27.0 SAO 226316
Tycho2 7842-01013-1 HD 141761 DM CD-4010016
Tycho2
Tycho2 7842-01013-1 Pflag RAmdeg 238.08230465 DEmdeg -40.60267091
PmRA -10.8 PmDE -11.0 E RAmdeg 11 E DEmdeg 14
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.39 EpDEm 1987.42
Num 8 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 9.835 E BTmag 0.024 VTmag 9.465
E VTmag 0.021 Prox 754 TYC T HIP
CCDM RAdeg 238.08233722 DEdeg -40.60264500 EpRA 1990 1.73
EpDE 1990 1.58 E RAdeg 11.3 E DEdeg 14.7 Posflg
Corr 0.0
SAO
SAO 226316 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.031 Vmag 9.5 SpType A0
Double code Source 48 CatNum 14120 DM CP-40 7120
DMcomp BDsup HD 141761 M HD 0
GC RA1950rad 4.14063203 DE1950rad -0.70605187 PmRA2000 -0.0001
PmDE2000 -0.028
CCDM
Ccdm 15523-4036 RComp Comp A Note1
Note2 Discov num DRAs 1.83 DDEs -11.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp A0 PmNote *
PmRA -2 PmDE -31 Dm number -4010016 Cat1 CD
Name2 226316 Cat2 SAO HD 141761 M HD
ADS BDS M ADS BDS N IDS IDS 15456S4018A
HIC
 
 
15523-4036 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155219.76-403609.7 Mag 10.4 Calc delta mag 0.3
Calc coord yes
CCDM
Ccdm 15523-4036 RComp Comp B Note1
Note2 Discov num DAW 68 DRAs DDEs
R dRAs Year 1920 Theta 124 Rho 0.2
Obs 5 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15456S4018B
HIC