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Current system
15457-1443
HU 478 AB
HD 140718


Nearby doubles
21' : 15464-1425
WIS 294

29' : 15457-1511
GLP 11

30' : 15450-1510
STF3095

56' : 15496-1437
GWP2556

69' : 15410-1449
HWE 37

72' : 15420-1356
LDS4583

80' : 15403-1432
HLD 25

81' : 15446-1324
BRT2741

85' : 15399-1444
BRT2740

90' : 15428-1601
BU 35AB

91' : 15473-1610
HJ 1278

97' : 15429-1610
UC 3049AB

102' : 15406-1334
GWP2543

104' : 15394-1355
HDS2210

107' : 15431-1303
TOK 303

108' : 15495-1615
UC 3069

111' : 15523-1347
RAO 666

120' : 15540-1441
UC 3084

121' : 15450-1643
HU 655

126' : 15394-1317
KPP3045

128' : 15385-1556
UC 3035

130' : 15390-1608
KPP1169

133' : 15366-1447
RST3924

135' : 15458-1657
TOK 169

139' : 15380-1605
LDS4574

144' : 15546-1341
STF3099



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.

15457-1443 HU 478 AB (HD 140718)

 
 
15h 45m 43.61s -14° 42' 33.5" P.A. 340.00 sep 4.0 mag 9.80,12.10 Sp F3V
 
 
Coord 2000 15457-1443 Discov num HU  478 Comp AB Coord arcsec 2000 15 45 43.61 -14 42 33.5
Date first 1902 Date last 2015 Obs 15
Pa first 337 Pa last 340.2 P.A. Now (θ) 340.2°
Sep first 4.1 Sep last 3.992 Sep. Now (ρ) 3.992"
Mag pri 9.80 Mag sec 12.10 delta mag (ΔM) 2.3 Spectral class F3V (yellow-white)
Pri motion ra +015 Sec motion ra +001
Pri motion dec -038 Sec motion dec +011
Notes
rPM=1.247
This double is not physical.
 
 
15457-1443 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 140718 15 45 44 -14 42 34 HU 478 AB 2015 15 340 4.0 9.80 12.10 2.30 <===
Show 15 45 44 -14 42 34 HU 478 AC 2016 12 261 63.8 9.80 11.32 1.52
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 140718 Constellation Libra Tycho2 5609-01191-1 Gaia DR2 6262236388303640704
HD 140718
 
 
WDS 15457-1443 HU 478 AB (HD 140718) : 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
15457-1443 HU 478 AB 1999 12 341 3.6 9.80 12.10 F3V D 154543.61-144233.5
15457-1443 HU 478 AB 2000 14 341 4.0 9.80 12.10 F3V D 154543.61-144233.5
15457-1443 HU 478 AB 2015 15 340 4.0 9.80 12.10 F3V 154543.61-144233.5

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

 
 
WDS 15457-1443 HU 478 AB (HD 140718) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15457-1443 HU 478 AB (HD 140718) : MEASURES
 
 
No records found.

 
 
WDS 15457-1443 (HD 140718) : VIRTUAL EYEPIECE
 
 

15457-1443 HU 478A mag 9.8 Sp F3V 15457-1443 HU 478B sep 4.0 P.A. 340.80 mag 12.1 15457-1443 HU 478C sep 61.8 P.A. 260.90 mag 11.32 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 15457-1443 (HD 140718) : ALADIN DSS IMAGE @ 15h 45m 43.61s -14° 42' 33.5"
 
 
 
 
WDS 15457-1443 HU 478 AB (HD 140718) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15457-1443 HU 478AB distance=0' 15464-1425 WIS 294 distance=21' 15457-1511 GLP 11 distance=29' 15450-1510 STF3095 distance=30' 15496-1437 GWP2556 distance=56' 15410-1449 HWE 37 distance=69' 15420-1356 LDS4583 distance=72' 15403-1432 HLD 25 distance=80' 15446-1324 BRT2741 distance=81' 15399-1444 BRT2740 distance=85' 15428-1601 BU 35AB distance=90' 15428-1601 BU 35AC distance=90' 15473-1610 HJ 1278 distance=91' 15429-1610 UC 3049AB distance=97' 15429-1610 GWP2548AD distance=97' 15429-1610 UC 3049BC distance=97' 15406-1334 GWP2543 distance=102' 15394-1355 HDS2210 distance=104' 15431-1303 TOK 303 distance=107' 15495-1615 UC 3069 distance=108' 15523-1347 RAO 666 distance=111' 15540-1441 UC 3084 distance=120' 15450-1643 HU 655 distance=121' 15394-1317 KPP3045 distance=126' 15385-1556 UC 3035 distance=128' 15390-1608 KPP1169 distance=130' 15366-1447 RST3924 distance=133' 15458-1657 TOK 169 distance=135' 15380-1605 LDS4574 distance=139' 15546-1341 STF3099 distance=144' 15469-1707 HDS2221 distance=145' 15355-1447 WRH 20Aa,Ab distance=149' 15355-1447 GOL 1AB (Zubenelhakrabi) distance=149' 15540-1313 GWP2562 distance=151' 15531-1634 HDS2237 distance=155' 15382-1633 FOX 75 distance=156' 15566-1450 VIG 18 distance=158' 15545-1311 LDS4599 distance=158' 15520-1232 HU 153 distance=159' 15460-1201 GWP2551 distance=162' 15345-1443 UC 3027 distance=163' 15351-1340 HU 151 distance=167' 15466-1156 RST3926 distance=168' 15351-1339 AOT 63 distance=168' 15538-1644 OCC 985 distance=169' 15524-1714 SKI 9AB distance=180' 15524-1714 FOX9010AC distance=180' 15338-1527 LDS4559 distance=180' 15571-1602 HJ 1281 distance=183' 15370-1659 HWE 35AB distance=186' 15370-1659 HWE 35AC distance=186' 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 15457-1443 HU 478 AB 340 4.0
Show 15457-1443 HU 478 AC 261 63.8
Show 15464-1425 WIS 294 118 999.9 21
Show 15457-1511 GLP 11 204 20.2 29
Show 15450-1510 STF3095 323 3.2 30
Show 15496-1437 GWP2556 14 40.4 56
Show 15410-1449 HWE 37 269 5.5 69
Show 15420-1356 LDS4583 40 7.8 72
Show 15403-1432 HLD 25 308 1.4 80
Show 15446-1324 BRT2741 64 4.6 81
Show 15399-1444 BRT2740 335 5.5 85
Show 15428-1601 BU 35 AB 111 1.6 90
Show 15428-1601 BU 35 AC 39 124.0 90
Show 15473-1610 HJ 1278 130 28.6 91
Show 15429-1610 UC 3049 AB 277 28.2 97
Show 15429-1610 GWP2548 AD 196 21.0 97
Show 15429-1610 UC 3049 BC 136 32.4 97
Show 15406-1334 GWP2543 254 41.8 102
Show 15394-1355 HDS2210 129 0.1 104
Show 15431-1303 TOK 303 305 53.0 107
Show 15495-1615 UC 3069 330 55.8 108
Show 15523-1347 RAO 666 216 8.0 111
Show 15540-1441 UC 3084 131 26.4 120
Show 15450-1643 HU 655 32 2.2 121
Show 15394-1317 KPP3045 35 1.7 126
Show 15385-1556 UC 3035 252 22.2 128
Show 15390-1608 KPP1169 2 9.1 130
Show 15366-1447 RST3924 192 1.1 133
Show 15458-1657 TOK 169 112 20.0 135
Show 15380-1605 LDS4574 279 2.3 139
Show 15546-1341 STF3099 111 2.4 144
Show 15469-1707 HDS2221 336 0.1 145
Show 15355-1447 WRH 20 Aa,Ab 191 0.1 149
Show Zubenelhakrabi 15355-1447 GOL 1 AB 158 41.9 149
Show 15540-1313 GWP2562 340 10.0 151
Show 15531-1634 HDS2237 282 0.5 155
Show 15382-1633 FOX 75 19 1.6 156
Show 15566-1450 VIG 18 77 6.7 158
Show 15545-1311 LDS4599 69 158.3 158
Show 15520-1232 HU 153 69 0.4 159
Show 15460-1201 GWP2551 151 22.5 162
Show 15345-1443 UC 3027 168 66.4 163
Show 15351-1340 HU 151 310 1.3 167
Show 15466-1156 RST3926 184 1.4 168
Show 15351-1339 AOT 63 133 27.0 168
Show 15538-1644 OCC 985 -1 0.1 169
Show 15524-1714 SKI 9 AB 270 2.4 180
Show 15524-1714 FOX9010 AC 285 40.2 180
Show 15338-1527 LDS4559 259 448.0 180
Show 15571-1602 HJ 1281 237 35.2 183
Show 15370-1659 HWE 35 AB 331 7.3 186

 
 
WDS 15457-1443 : COMPONENTS
 
 
  A B
B pa=340.8°
sep=3.98"
 
C pa=260.9°
sep=61.76"
pa=257.2°
sep=61.19"
 
 
15457-1443 A
 
 
Name HD 140718 Coord arcsec 2000 154543.61-144233.5 Mag 9.8 Spectral class F3V (yellow-white)
PmRA 15.00 PmDE -38.0 Tycho2 5609-01191-1 HD 140718
Tycho2
Tycho2 5609-01191-1 Pflag RAmdeg 236.43174922 DEmdeg -14.70930802
PmRA 15.5 PmDE -28.7 E RAmdeg 17 E DEmdeg 23
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.18 EpDEm 1988.55
Num 4 Q RAmdeg 0.2 Q DEmdeg 2.0 Q pmRA 0.3
Q pmDE 2.0 BTmag 10.367 E BTmag 0.034 VTmag 9.803
E VTmag 0.030 Prox 638 TYC T HIP
CCDM RAdeg 236.43171194 DEdeg -14.70923972 EpRA 1990 1.70
EpDE 1990 1.44 E RAdeg 17.3 E DEdeg 22.5 Posflg
Corr 0.0
CCDM
Ccdm 15457-1443 RComp Comp A Note1
Note2 Discov num DRAs 1.52 DDEs 27.8
R dRAs 66 Year Theta Rho
Obs 3 Vmag 9.8 Sp F0 PmNote
PmRA PmDE Dm number -14 4274 Cat1 BD
Name2 Cat2 HD 140718 M HD
ADS BDS A 9773 M ADS BDS N IDS IDS 15401S1424A
HIC
 
 
15457-1443 B
 
 
Coord arcsec 2000 154543.52-144229.7 Mag 12.1 PmRA 1.00 PmDE 11.0
Calc delta mag 2.3 Calc coord yes
CCDM
Ccdm 15457-1443 RComp Comp B Note1
Note2 Discov num HU 478 DRAs DDEs
R dRAs Year 1902 Theta 339 Rho 4.0
Obs 8 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9773 M ADS BDS N IDS IDS 15401S1424B
HIC
 
 
15457-1443 C
 
 
Coord arcsec 2000 154539.41-144243.3 Mag 11.32 PmRA 9.00 PmDE 1.0
Tycho2 5609-01224-1 Calc delta mag 1.52 Calc coord yes
Tycho2
Tycho2 5609-01224-1 Pflag RAmdeg 236.41363064 DEmdeg -14.71197673
PmRA 7.4 PmDE -1.5 E RAmdeg 48 E DEmdeg 44
E pmRA 1.8 E pmDE 1.8 EpRAm 1978.91 EpDEm 1976.16
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 12.013 E BTmag 0.128 VTmag 11.322
E VTmag 0.103 Prox 638 TYC T HIP
CCDM RAdeg 236.41361361 DEdeg -14.71197444 EpRA 1990 1.70
EpDE 1990 1.45 E RAdeg 59.3 E DEdeg 76.5 Posflg
Corr 0.0
CCDM
Ccdm 15457-1443 RComp Comp C Note1
Note2 Discov num HU 478 DRAs -2.79 DDEs 16.6
R dRAs 66 Year 1922 Theta 260 Rho 63.7
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9773 M ADS BDS N IDS IDS 15401S1424C
HIC