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Doubles in session


Current system
04360-0337
STF 571 AC


Nearby doubles
4' : 04359-0332
LDS9174

17' : 04363-0321
BUP 64

22' : 04358-0316
RST4246

24' : 04346-0346
RST4245

52' : 04355-0428
WIS 107

57' : 04326-0313
H 6 64

58' : 04390-0300
RST4250

63' : 04321-0314
ARN 60

64' : 04342-0433
A 113

64' : 04383-0243
J 710

65' : 04399-0406
GWP 605

70' : 04405-0351
KPP3583

73' : 04376-0228
BU 88AB

73' : 04363-0449
TDS2911

78' : 04337-0227
HDS 593

81' : 04320-0243
RST4243

87' : 04305-0315
RST4242

88' : 04302-0337
J 1087

89' : 04374-0503
CVR 452

91' : 04303-0306
RST4241

94' : 04302-0303
PRB 2

95' : 04297-0335
J 709

114' : 04385-0524
RST4249

124' : 04289-0236
BRT 366

136' : 04271-0311
RST4240

146' : 04437-0207
A 2802



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04360-0337 STF 571 AC

 
 
04h 36m 01.67s -03° 36' 41.8" P.A. 200.00 sep 44.2 mag 6.33,13.64 Sp B7III dist. 251.26 pc (819.61 l.y.)
 
 
Coord 2000 04360-0337 Discov num STF 571 Comp AC Coord arcsec 2000 04 36 01.67 -03 36 41.8
Date first 1909 Date last 2000 Obs 3
Pa first 200 Pa last 199.8 P.A. Now (θ) 199.8°
Sep first 45.1 Sep last 44.213 Sep. Now (ρ) 44.213"
Mag pri 6.33 Mag sec 13.64 delta mag (ΔM) 7.31 Spectral class B7III (blue-white)
Pri motion ra +002 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
04360-0337 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 29227 131344 04 36 02 -03 36 42 STF 571 AB 2011 17 259 17.9 6.33 10.72 4.39
Show 131344 04 36 02 -03 36 42 STF 571 AC 2000 3 200 44.2 6.33 13.64 7.31 <===
Show 131344 04 36 02 -03 36 42 STF 571 AD 2000 3 274 59.2 6.32 14.11 7.79
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus SAO 131344 HIP 21428 Tycho2 4738-01485-1
Gaia DR2 3201870463875328768 HD 29227 HR 1462 ADS 3328
BD BD-03 830 Distance 251.26 Distance ly 819.61
 
 
WDS 04360-0337 STF 571 AC : NOTES
 
 
discov_num notes refcode
STF 571 AB: H 3 95. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04360-0337 STF 571 AC 1999 2 200 43.7 6.33 13.64 B7III D 043601.67-033641.8
04360-0337 STF 571 AC 2000 3 200 44.2 6.33 13.64 B7III N D 043601.67-033641.8

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

 
 
WDS 04360-0337 STF 571 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04360-0337 STF 571 AC : MEASURES
 
 
No records found.

 
 
WDS 04360-0337 : VIRTUAL EYEPIECE
 
 

04360-0337 STF 571A mag 6.33 Sp B7III 04360-0337 STF 571B sep 17.9 P.A. 259.20 mag 10.72 04360-0337 STF 571C sep 44.2 P.A. 199.80 mag 13.64 04360-0337 STF 571D sep 59.1 P.A. 274.00 mag 14.11 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 04360-0337 : ALADIN DSS IMAGE @ 04h 36m 01.67s -03° 36' 41.8"
 
 
 
 
WDS 04360-0337 STF 571 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04360-0337 STF 571AC distance=0' 04359-0332 LDS9174 distance=4' 04363-0321 BUP 64 distance=17' 04358-0316 RST4246 distance=22' 04346-0346 RST4245 distance=24' 04355-0428 WIS 107 distance=52' 04326-0313 H 6 64 distance=57' 04390-0300 RST4250 distance=58' 04321-0314 ARN 60 distance=63' 04342-0433 A 113 distance=64' 04383-0243 J 710 distance=64' 04399-0406 GWP 605 distance=65' 04405-0351 KPP3583 distance=70' 04376-0228 KAS 1Ca,Cb distance=72' 04376-0228 BU 88AB distance=73' 04376-0228 WAL 32AC distance=73' 04363-0449 TDS2911 distance=73' 04337-0227 HDS 593 distance=78' 04320-0243 RST4243 distance=81' 04305-0315 RST4242 distance=87' 04302-0337 J 1087 distance=88' 04374-0503 CVR 452 distance=89' 04303-0306 RST4241 distance=91' 04302-0303 PRB 2 distance=94' 04297-0335 J 709 distance=95' 04385-0524 RST4249 distance=114' 04289-0236 BRT 366 distance=124' 04271-0311 RST4240 distance=136' 04437-0207 A 2802 distance=146' 04437-0508 A 114 distance=147' 04396-0118 SKF 772 distance=149' 04398-0557 GWP 604 distance=151' 04386-0107 TDS2920 distance=155' 04365-0611 LDS 843 distance=156' 04395-0109 TDS2926 distance=157' 04281-0524 KPP2719 distance=160' 04407-0112 RST4772 distance=161' 04339-0615 RST4244 distance=162' 04378-0616 RST4247 distance=162' 04465-0437 A 2 distance=169' 04455-0512 HJ 27 distance=171' 04257-0214 BU 403 distance=176' 04300-0105 GWP 592 distance=177' 04268-0143 UC 1168 distance=179' 04251-0222 UC 1165 distance=180' 04423-0101 TDS2936 distance=182' 04476-0232 BRT1929 distance=185' 04238-0414 BUG 7 distance=187' 04246-0452 STF 543 distance=187' 04243-0452 RST4239 distance=191' 04339-0644 BU 881 distance=191' 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 04360-0337 STF 571 AB 259 17.9
Show 04360-0337 STF 571 AC 200 44.2
Show 04360-0337 STF 571 AD 274 59.2
Show 04359-0332 LDS9174 343 4.5 4
Show 04363-0321 BUP 64 171 51.5 17
Show 04358-0316 RST4246 196 0.4 22
Show 04346-0346 RST4245 153 1.6 24
Show 04355-0428 WIS 107 273 618.9 52
Show 04326-0313 H 6 64 117 122.9 57
Show 04390-0300 RST4250 297 0.3 58
Show 04321-0314 ARN 60 29 46.7 63
Show 04342-0433 A 113 345 4.1 64
Show 04383-0243 J 710 314 3.2 64
Show 04399-0406 GWP 605 65 37.4 65
Show 04405-0351 KPP3583 349 1.8 70
Show 04376-0228 KAS 1 Ca,Cb 204 0.1 72
Show 04376-0228 BU 88 AB 75 28.9 73
Show 04376-0228 WAL 32 AC 163 66.7 73
Show 04363-0449 TDS2911 353 0.5 73
Show 04337-0227 HDS 593 125 0.5 78
Show 04320-0243 RST4243 24 2.4 81
Show 04305-0315 RST4242 83 0.8 87
Show 04302-0337 J 1087 17 3.0 88
Show 04374-0503 CVR 452 320 14.3 89
Show 04303-0306 RST4241 54 2.0 91
Show 04302-0303 PRB 2 140 999.9 94
Show 04297-0335 J 709 90 1.7 95
Show 04385-0524 RST4249 46 0.5 114
Show 04289-0236 BRT 366 272 4.8 124
Show 04271-0311 RST4240 44 1.5 136
Show 04437-0207 A 2802 40 3.2 146
Show 04437-0508 A 114 312 4.4 147
Show 04396-0118 SKF 772 57 2.8 149
Show 04398-0557 GWP 604 236 135.7 151
Show 04386-0107 TDS2920 265 0.9 155
Show 04365-0611 LDS 843 342 31.4 156
Show 04395-0109 TDS2926 2 0.6 157
Show 04281-0524 KPP2719 355 2.2 160
Show 04407-0112 RST4772 293 0.6 161
Show 04339-0615 RST4244 117 1.5 162
Show 04378-0616 RST4247 305 0.8 162
Show 04465-0437 A 2 179 1.7 169
Show 04455-0512 HJ 27 51 39.6 171
Show 04257-0214 BU 403 81 0.9 176
Show 04300-0105 GWP 592 239 10.9 177
Show 04268-0143 UC 1168 257 25.3 179
Show 04251-0222 UC 1165 281 13.4 180
Show 04423-0101 TDS2936 298 0.5 182
Show 04476-0232 BRT1929 51 2.7 185
Show 04238-0414 BUG 7 183 0.1 187
Show 04246-0452 STF 543 193 4.9 187

 
 
WDS 04360-0337 : COMPONENTS
 
 
  A B C
B pa=259.2°
sep=17.87"
 
C pa=199.8°
sep=44.20"
pa=176.1°
sep=38.33"
 
D pa=274.0°
sep=59.10"
pa=280.2°
sep=42.08"
pa=316.1°
sep=63.47"
 
 
04360-0337 A
 
 
Name HD 29227 Coord arcsec 2000 043601.67-033641.8 Mag 6.33 Spectral class B7III (blue-white)
PmRA 2.00 PmDE -8.0 SAO 131344 HIP 21428
Tycho2 4738-01485-1 HD 29227 HR 1462 GC 5612
BD BD-03 830
Tycho2
Tycho2 4738-01485-1 Pflag RAmdeg 69.00697052 DEmdeg -3.61163573
PmRA 0.7 PmDE -5.5 E RAmdeg 3 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.51 EpDEm 1990.78
Num 12 Q RAmdeg 0.3 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 0.9 BTmag 6.217 E BTmag 0.014 VTmag 6.324
E VTmag 0.010 Prox 999 TYC T HIP 21428
CCDM RAdeg 69.00696889 DEdeg -3.61162222 EpRA 1990 1.70
EpDE 1990 1.11 E RAdeg 3.3 E DEdeg 3.8 Posflg
Corr 0.1
SAO
SAO 131344 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 -0.012 Vmag 6.3 SpType B9
Double code Source 70 CatNum 5612 DM BD-03 830
DMcomp BDsup HD 29227 M HD 0
GC 5612 RA1950rad 1.19350624 DE1950rad -0.06480122 PmRA2000 -0.0005
PmDE2000 -0.013
Hipparcos
Catalog H HIP 21428 Proxy RAhms 04 36 01.67
DEdms -03 36 41.8 Vmag 6.34 VarFlag R Vmag H
RAdeg 69.007 DEdeg -3.61162 AstroRef Plx 3.73
CCDM 04360-0337 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 29227 BD BD-03 830
CD CP Dm number -03 830 VIred -0.08
SpType B7III R SpType Coord arcsec 2000 043601.67-033641.8
Hipparcos 2
HIP 21428 Sn 5 So 0 Nc 1
RArad 1.2043987856 DErad -0.0630346934 Plx 3.98 PmRA 2.44
PmDE -7.6 E RArad 0.43 E DErad 0.27 E Plx 0.55
E pmRA 0.47 E pmDE 0.39 Hpmag 6.3119 E Hpmag 0.0006
SHp 0.007 VA 0 BV -0.1 E BV 0
VI -0.08
CCDM
Ccdm 04360-0337 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs 17.3
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.3 Sp B9 PmNote *
PmRA -12 PmDE -12 Dm number -03 830 Cat1 BD
Name2 131344 Cat2 SAO HD 29227 M HD
ADS BDS A 3328 M ADS BDS N IDS IDS 04310S0349A
HIC 21428
 
 
04360-0337 B
 
 
Coord arcsec 2000 043600.50-033645.2 Mag 10.72 PmRA -2.00 PmDE -6.0
Calc delta mag 4.39 Calc coord yes
CCDM
Ccdm 04360-0337 RComp Comp B Note1
Note2 Discov num STF 571 DRAs DDEs
R dRAs Year 1830 Theta 258 Rho 17.5
Obs 7 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3328 M ADS BDS N IDS IDS 04310S0349B
HIC
 
 
04360-0337 C
 
 
Coord arcsec 2000 043600.67-033723.4 Mag 13.64 Calc delta mag 7.31 Calc coord yes
CCDM
Ccdm 04360-0337 RComp Comp C Note1
Note2 Discov num STF 571 DRAs DDEs
R dRAs Year 1909 Theta 200 Rho 45.1
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3328 M ADS BDS N IDS IDS 04310S0349C
HIC
 
 
04360-0337 D
 
 
Coord arcsec 2000 043557.73-033637.7 Mag 14.11 Calc delta mag 7.78 Calc coord yes
CCDM
Ccdm 04360-0337 RComp Comp D Note1
Note2 Discov num STF 571 DRAs DDEs
R dRAs Year 1909 Theta 274 Rho 59.6
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3328 M ADS BDS N IDS IDS 04310S0349D
HIC