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Current system
03184-0708
LDS 3473


Nearby doubles
23' : 03176-0727
OSW 38

40' : 03165-0642
GWP 443

44' : 03182-0625
A 457

65' : 03152-0751
UC 968

72' : 03196-0558
A 458

74' : 03234-0710
GWP 461

76' : 03136-0731
RST4225

77' : 03218-0806
DEA 26

79' : 03237-0656
GAI9002AB

82' : 03233-0748
BU 531

83' : 03160-0555
BU 84

83' : 03210-0822
BRT 361

93' : 03183-0841
UC 980

98' : 03237-0609
GWP 462

99' : 03169-0844
LDS3469

101' : 03118-0718
RST4224

103' : 03121-0630
TDS2476

104' : 03216-0841
GWP 454

105' : 03125-0803
HDS 409

106' : 03230-0548
GWP 458

108' : 03251-0749
RST4226

109' : 03158-0849
SHY 154
Zibal

109' : 03140-0834
BU 529

111' : 03151-0847
TDS2500

115' : 03214-0522
WIS 89

122' : 03107-0632
TOK 77



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.

03184-0708 LDS 3473

 
 
03h 18m 28.92s -07° 08' 25.6" P.A. 86.00 sep 185.8 mag 11.22,15.92 Sp sdA8 dist. 250.63 pc (817.56 l.y.)
 
 
Coord 2000 03184-0708 Discov num LDS3473 Comp Coord arcsec 2000 03 18 28.92 -07 08 25.6
Date first 1960 Date last 2015 Obs 9
Pa first 85 Pa last 85.5 P.A. Now (θ) 85.5°
Sep first 185.0 Sep last 185.821 Sep. Now (ρ) 185.821"
Mag pri 11.22 Mag sec 15.92 delta mag (ΔM) 4.7 Spectral class sdA8
Pri motion ra +171 Sec motion ra +164
Pri motion dec -353 Sec motion dec -347
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus HIP 15396 Tycho2 4714-00267-1 Distance 250.63
Distance ly 817.56
 
 
WDS 03184-0708 LDS 3473 : NOTES
 
 
discov_num notes refcode
LDS3473 HIP 15396. See Allen et al. (2000) for information on metallicity, AlC2000
age, galactic orbital parameters, etc.
NLTT 10536/10548 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
AlC2000 Po - Allen, C., Poveda, A., & Herrera, M 2000A&A...356..529A
AlC2000 A&A 356, 529, 2000
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 LDS Luyten p.m. catalog (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03184-0708 LDS3473 2000 3 86 185.7 11.22 15.78 D 031828.92-070825.6
03184-0708 LDS3473 2013 5 86 185.7 11.22 15.92 sdA8 NV 031828.92-070825.6
03184-0708 LDS3473 2015 9 86 185.8 11.22 15.92 sdA8 NV 031828.92-070825.6

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

 
 
WDS 03184-0708 LDS 3473 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03184-0708 LDS 3473 : MEASURES
 
 
No records found.

 
 
WDS 03184-0708 : VIRTUAL EYEPIECE
 
 

03184-0708 LDS3473A mag 11.22 Sp sdA8 03184-0708 LDS3473B sep 184.4 P.A. 85.50 mag 15.92 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 03184-0708 : ALADIN DSS IMAGE @ 03h 18m 28.92s -07° 08' 25.6"
 
 
 
 
WDS 03184-0708 LDS 3473 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03184-0708 LDS3473 distance=1' 03176-0727 OSW 38 distance=23' 03165-0642 GWP 443 distance=40' 03182-0625 A 457 distance=44' 03152-0751 UC 968 distance=65' 03196-0558 A 458 distance=72' 03234-0710 GWP 461 distance=74' 03136-0731 RST4225 distance=76' 03218-0806 DEA 26 distance=77' 03237-0656 GAI9002AB distance=79' 03237-0656 GAI9002AC distance=79' 03233-0748 BU 531 distance=82' 03160-0555 BU 84 distance=83' 03210-0822 BRT 361 distance=83' 03183-0841 UC 980 distance=93' 03237-0609 GWP 462 distance=98' 03169-0844 LDS3469 distance=99' 03118-0718 RST4224 distance=101' 03121-0630 TDS2476 distance=103' 03216-0841 GWP 454 distance=104' 03125-0803 HDS 409 distance=105' 03230-0548 GWP 458 distance=106' 03251-0749 RST4226 distance=108' 03158-0849 SHY 154 (Zibal) distance=109' 03140-0834 BU 529 distance=109' 03151-0847 TDS2500 distance=111' 03214-0522 WIS 89 distance=115' 03107-0632 TOK 77 distance=122' 03266-0656 KPP2648 distance=122' 03207-0909 UC 988 distance=126' 03134-0852 GWP 438 distance=129' 03099-0654 TOK 188 distance=129' 03121-0844 FOX 56 distance=134' 03154-0923 HJ 2183 distance=142' 03088-0700 SLW 147 distance=145' 03097-0836 HJ 2174 distance=157' 03146-0940 GWP 441 distance=163' 03102-0516 SKF 769 distance=168' 03145-0947 TDS 106 distance=170' 03080-0537 GWP 424 distance=182' 03254-0441 LDS3492 distance=182' 03066-0605 RST4223AB distance=189' 03066-0605 RST4223AC distance=189' 03312-0707 SLW 156 distance=189' 03057-0746 RST4222 distance=194' 03128-0414 TDS2479Aa,Ab distance=194' 03128-0414 STF 365AB distance=194' 03263-0433 RST4227 distance=195' 03298-0530 ITF 241 distance=196' 03097-0935 MET 21 distance=196' 03297-0850 GAL 331 distance=198' 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 03184-0708 LDS3473 86 185.8 1
Show 03176-0727 OSW 38 9 86.5 23
Show 03165-0642 GWP 443 224 48.3 40
Show 03182-0625 A 457 86 0.2 44
Show 03152-0751 UC 968 101 34.6 65
Show 03196-0558 A 458 91 1.5 72
Show 03234-0710 GWP 461 196 18.3 74
Show 03136-0731 RST4225 212 0.3 76
Show 03218-0806 DEA 26 212 74.3 77
Show 03237-0656 GAI9002 AB 317 0.8 79
Show 03237-0656 GAI9002 AC 167 11.5 79
Show 03233-0748 BU 531 40 5.0 82
Show 03160-0555 BU 84 7 1.0 83
Show 03210-0822 BRT 361 81 3.4 83
Show 03183-0841 UC 980 310 54.2 93
Show 03237-0609 GWP 462 340 45.2 98
Show 03169-0844 LDS3469 94 206.3 99
Show 03118-0718 RST4224 36 0.2 101
Show 03121-0630 TDS2476 73 0.5 103
Show 03216-0841 GWP 454 137 25.8 104
Show 03125-0803 HDS 409 254 0.4 105
Show 03230-0548 GWP 458 127 23.1 106
Show 03251-0749 RST4226 222 1.2 108
Show Zibal 03158-0849 SHY 154 151 999.9 109
Show 03140-0834 BU 529 220 3.2 109
Show 03151-0847 TDS2500 207 0.5 111
Show 03214-0522 WIS 89 5 819.9 115
Show 03107-0632 TOK 77 246 16.2 122
Show 03266-0656 KPP2648 241 24.7 122
Show 03207-0909 UC 988 177 73.6 126
Show 03134-0852 GWP 438 150 33.1 129
Show 03099-0654 TOK 188 86 0.0 129
Show 03121-0844 FOX 56 176 2.1 134
Show 03154-0923 HJ 2183 207 11.1 142
Show 03088-0700 SLW 147 336 146.9 145
Show 03097-0836 HJ 2174 200 18.4 157
Show 03146-0940 GWP 441 147 16.7 163
Show 03102-0516 SKF 769 182 128.8 168
Show 03145-0947 TDS 106 106 1.3 170
Show 03080-0537 GWP 424 12 13.7 182
Show 03254-0441 LDS3492 203 1.9 182
Show 03066-0605 RST4223 AB 231 15.2 189
Show 03066-0605 RST4223 AC 293 79.9 189
Show 03312-0707 SLW 156 273 15.3 189
Show 03057-0746 RST4222 218 0.3 194
Show 03128-0414 TDS2479 Aa,Ab 72 0.5 194
Show 03128-0414 STF 365 AB 143 13.0 194
Show 03263-0433 RST4227 355 1.3 195
Show 03298-0530 ITF 241 178 3.8 196
Show 03097-0935 MET 21 150 5.3 196
Show 03297-0850 GAL 331 111 20.7 198

 
 
WDS 03184-0708 : COMPONENTS
 
 
  A
B pa=85.5°
sep=184.39"
 
 
03184-0708 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 031828.92-070825.6 Mag 11.22 Spectral class sdA8
PmRA 171.00 PmDE -353.0 HIP 15396 Tycho2 4714-00267-1
Tycho2
Tycho2 4714-00267-1 Pflag RAmdeg 49.62048417 DEmdeg -7.14043484
PmRA 171.2 PmDE -353.3 E RAmdeg 26 E DEmdeg 40
E pmRA 2.1 E pmDE 2.2 EpRAm 1990.00 EpDEm 1988.03
Num 5 Q RAmdeg 0.3 Q DEmdeg 1.6 Q pmRA 0.3
Q pmDE 1.6 BTmag 11.667 E BTmag 0.063 VTmag 11.123
E VTmag 0.065 Prox 999 TYC HIP 15396
CCDM RAdeg 49.62009222 DEdeg -7.13961056 EpRA 1990 1.84
EpDE 1990 1.64 E RAdeg 30.1 E DEdeg 47.1 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 15396 Proxy RAhms 03 18 28.82
DEdms -07 08 22.5 Vmag 11.22 VarFlag R Vmag G
RAdeg 49.6201 DEdeg -7.13958 AstroRef Plx 3.78
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.53
SpType R SpType Coord arcsec 2000 031828.82-070822.5
Hipparcos 2
HIP 15396 Sn 5 So 0 Nc 1
RArad 0.8660336372 DErad -0.1246091757 Plx 3.99 PmRA 162.18
PmDE -360.57 E RArad 1.77 E DErad 0.96 E Plx 2.07
E pmRA 2.83 E pmDE 2.09 Hpmag 11.3446 E Hpmag 0.0039
SHp 0.036 VA 0 BV 0.46 E BV 0.015
VI 0.53
 
 
03184-0708 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031841.27-070811.0 Mag 15.92 PmRA 164.00
PmDE -347.0 Calc delta mag 4.7 Calc coord yes