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Current system
04335+1801
STF 559
HD 28867


Nearby doubles
10' : 04337+1752
CHN 7

16' : 04332+1746
LDS2254

18' : 04335+1818
LDS2255

21' : 04322+1757
MSR 1AB

24' : 04337+1824
DAE 27

26' : 04323+1820
LDS2252

27' : 04322+1820
KSA 107AB

29' : 04354+1752
LEI 18

29' : 04320+1818
SHN 8

30' : 04316+1808
LOO 6

30' : 04317+1814
HER 10AB

31' : 04320+1822
CHN 4AB

31' : 04313+1800
KOH 14

32' : 04352+1822
SAR 7AB

33' : 04325+1732
CHN 5AB

35' : 04314+1816
SHN 88

35' : 04357+1817
BRT2316

37' : 04311+1803
LDS3593

43' : 04365+1754
OCC9097

45' : 04320+1839
KPP1611

48' : 04323+1716
UC 1179

52' : 04301+1814
JOY 2AB

54' : 04350+1712
OCC 954

56' : 04327+1855
DAE 26

56' : 04373+1748
BPM 101

58' : 04298+1741
COU 567



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.

04335+1801 STF 559 (HD 28867)

 
 
04h 33m 33.04s +18° 01' 00.2" P.A. 275.00 sep 3.1 mag 6.97,7.02 Sp B9IVn dist. 134.23 pc (437.86 l.y.)
 
 
Coord 2000 04335+1801 Discov num STF 559 Comp Coord arcsec 2000 04 33 33.04 +18 01 00.2
Date first 1830 Date last 2021 Obs 182
Pa first 279 Pa last 275.4 P.A. Now (θ) 275.4°
Sep first 3.0 Sep last 3.054 Sep. Now (ρ) 3.054"
Mag pri 6.97 Mag sec 7.02 delta mag (ΔM) 0.05 Spectral class B9IVn (blue-white)
Pri motion ra +012 Sec motion ra +012
Pri motion dec -017 Sec motion dec -017
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 28867 Constellation Taurus SAO 94002 HIP 21251
Tycho2 1270-00086-2 Gaia DR2 3314244361868724224 HD 28867 HR 1442
GC 5551 ADS 3297 BD BD+17 750 Distance 134.23
Distance ly 437.86
 
 
WDS 04335+1801 STF 559 (HD 28867) : NOTES
 
 
discov_num notes refcode
STF 559 H N 132. 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
04335+1801 STF 559 2007 158 277 3.0 6.97 7.02 B9IVn D 043333.04+180100.2
04335+1801 STF 559 2008 159 277 3.0 6.97 7.02 B9IVn D 043333.04+180100.2
04335+1801 STF 559 2010 161 279 3.1 6.97 7.02 B9IVn N D 043333.04+180100.2
04335+1801 STF 559 2011 162 277 2.9 6.97 7.02 B9IVn N D 043333.04+180100.2
04335+1801 STF 559 2012 162 276 3.1 6.97 7.02 B9IVn N D 043333.04+180100.2
04335+1801 STF 559 2014 164 277 3.1 6.97 7.02 B9IVn N D 043333.04+180100.2
04335+1801 STF 559 2017 168 276 3.1 6.97 7.02 B9IVn N 043333.04+180100.2
04335+1801 STF 559 2018 175 277 3.0 6.97 7.02 B9IVn N 043333.04+180100.2
04335+1801 STF 559 2019 180 278 3.0 6.97 7.02 B9IVn N 043333.04+180100.2
04335+1801 STF 559 2021 181 275 3.1 6.97 7.02 B9IVn N 043333.04+180100.2

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

 
 
WDS 04335+1801 STF 559 (HD 28867) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04335+1801 STF 559 (HD 28867) : MEASURES
 
 
No records found.

 
 
WDS 04335+1801 (HD 28867) : VIRTUAL EYEPIECE
 
 

04335+1801 STF 559A mag 6.97 Sp B9IVn 04335+1801 STF 559B sep 2.9 P.A. 275.70 mag 7.02 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 04335+1801 (HD 28867) : ALADIN DSS IMAGE @ 04h 33m 33.04s +18° 01' 00.2"
 
 
 
 
WDS 04335+1801 STF 559 (HD 28867) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04335+1801 STF 559 distance=0' 04337+1752 CHN 7 distance=10' 04327+1803 SAR 4A,Ba distance=12' 04327+1803 SAR 4A,Bb distance=12' 04327+1803 SAR 4AC distance=12' 04327+1803 SAR 4AD distance=12' 04327+1803 SAR 4AE distance=12' 04332+1746 LDS2254 distance=16' 04335+1818 LDS2255 distance=18' 04322+1757 MSR 1AB distance=21' 04322+1757 ITO 30AC distance=21' 04337+1824 DAE 27 distance=24' 04323+1820 LDS2252 distance=26' 04322+1820 KSA 107AB distance=27' 04322+1820 ITO 29AC distance=27' 04354+1752 LEI 18 distance=29' 04320+1818 SHN 8 distance=29' 04316+1808 LOO 6 distance=30' 04317+1814 GHE 9Aa,Ab distance=30' 04317+1814 HER 10AB distance=30' 04320+1822 CHN 4AB distance=31' 04320+1822 HER 11AD distance=31' 04320+1822 HER 11BD distance=31' 04313+1800 KOH 14 distance=31' 04343+1830 SAR 6Aa,Ab distance=32' 04343+1830 SAR 6Aa,B distance=32' 04343+1830 SAR 6Aa,C distance=32' 04343+1830 SAR 6AD distance=32' 04324+1828 BRC 1AC distance=32' 04352+1822 SAR 7AB distance=32' 04352+1822 SAR 7AC distance=32' 04325+1732 LEI 3Aa,Ab distance=33' 04325+1732 CHN 5AB distance=33' 04325+1732 HAT 8AC distance=33' 04325+1732 HAT 8AD distance=33' 04325+1732 DIF 1Ab1,2 distance=33' 04325+1732 LEI 3Ba,Bb distance=34' 04314+1816 SHN 88 distance=35' 04357+1817 BRT2316 distance=35' 04311+1803 LDS3593 distance=37' 04365+1754 OCC9097 distance=43' 04320+1839 KPP1611 distance=45' 04323+1716 UC 1179 distance=48' 04301+1814 JOY 2AB distance=52' 04301+1814 LEI 13AC distance=52' 04301+1814 COR 4Ba,Bb distance=52' 04350+1712 OCC 954 distance=54' 04327+1855 DAE 26 distance=56' 04373+1748 BPM 101 distance=56' 04298+1741 COU 567 distance=58' 04295+1752 OCC 483Ba,Bb distance=58' 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 04335+1801 STF 559 275 3.1
Show 04337+1752 CHN 7 223 3.1 10
Show 04327+1803 SAR 4 A,Ba 1 24.5 12
Show 04327+1803 SAR 4 A,Bb 3 23.9 12
Show 04327+1803 SAR 4 AC 94 21.8 12
Show 04327+1803 SAR 4 AD 87 28.7 12
Show 04327+1803 SAR 4 AE 171 16.1 12
Show 04332+1746 LDS2254 82 2.6 16
Show 04335+1818 LDS2255 248 37.6 18
Show 04322+1757 MSR 1 AB 51 7.2 21
Show 04322+1757 ITO 30 AC 124 7.2 21
Show 04337+1824 DAE 27 254 7.7 24
Show 04323+1820 LDS2252 52 57.7 26
Show 04322+1820 KSA 107 AB 14 0.1 27
Show 04322+1820 ITO 29 AC 281 5.1 27
Show 04354+1752 LEI 18 45 0.2 29
Show 04320+1818 SHN 8 319 0.2 29
Show 04316+1808 LOO 6 185 0.4 30
Show 04317+1814 GHE 9 Aa,Ab 127 0.3 30
Show 04317+1814 HER 10 AB 273 22.5 30
Show 04320+1822 CHN 4 AB 358 3.3 31
Show 04320+1822 HER 11 AD 99 27.2 31
Show 04320+1822 HER 11 BD 106 28.0 31
Show 04313+1800 KOH 14 242 10.6 31
Show 04343+1830 SAR 6 Aa,Ab 48 0.1 32
Show 04343+1830 SAR 6 Aa,B 149 23.0 32
Show 04343+1830 SAR 6 Aa,C 214 24.5 32
Show 04343+1830 SAR 6 AD 301 9.8 32
Show 04324+1828 BRC 1 AC 30 4.3 32
Show 04352+1822 SAR 7 AB 323 22.7 32
Show 04352+1822 SAR 7 AC 258 26.1 32
Show 04325+1732 LEI 3 Aa,Ab 329 0.3 33
Show 04325+1732 CHN 5 AB 186 10.1 33
Show 04325+1732 HAT 8 AC 213 13.3 33
Show 04325+1732 HAT 8 AD 45 16.8 33
Show 04325+1732 DIF 1 Ab1,2 227 0.0 33
Show 04325+1732 LEI 3 Ba,Bb 135 1.5 34
Show 04314+1816 SHN 88 -1 0.1 35
Show 04357+1817 BRT2316 288 5.0 35
Show 04311+1803 LDS3593 58 339.0 37
Show 04365+1754 OCC9097 -1 0.0 43
Show 04320+1839 KPP1611 309 12.3 45
Show 04323+1716 UC 1179 133 60.8 48
Show 04301+1814 JOY 2 AB 269 5.9 52
Show 04301+1814 LEI 13 AC 182 2.7 52
Show 04301+1814 COR 4 Ba,Bb 287 0.1 52
Show 04350+1712 OCC 954 -1 0.1 54
Show 04327+1855 DAE 26 106 8.6 56
Show 04373+1748 BPM 101 229 57.8 56
Show 04298+1741 COU 567 148 0.1 58
Show 04295+1752 OCC 483 Ba,Bb -1 0.4 58

 
 
WDS 04335+1801 : COMPONENTS
 
 
  A
B pa=275.7°
sep=2.91"
 
 
04335+1801 A
 
 
Componente originario normalizzato AB Name HD 28867 Coord arcsec 2000 043333.04+180100.2 Mag 6.97
Spectral class B9IVn (blue-white) PmRA 12.00 PmDE -17.0 SAO 94002
HIP 21251 Tycho2 1270-00086-2 HD 28867 HR 1442
GC 5551 BD BD+17 750
Tycho2
Tycho2 1270-00086-2 Pflag RAmdeg 68.38768575 DEmdeg 18.01671879
PmRA 5.3 PmDE -18.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.67 EpDEm 1991.34
Num 7 Q RAmdeg 2.2 Q DEmdeg 2.0 Q pmRA 2.2
Q pmDE 2.1 BTmag 7.066 E BTmag 0.015 VTmag 6.970
E VTmag 0.011 Prox 31 TYC HIP 21251
CCDM A RAdeg 68.38767278 DEdeg 18.01676333 EpRA 1990 1.78
EpDE 1990 1.49 E RAdeg 4.1 E DEdeg 5.0 Posflg D
Corr 0.1
SAO
SAO 94002 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.023 Vmag 6.2 SpType B8
Double code Source 70 CatNum 5551 DM BD+17 750
DMcomp BDsup HD 28867 M HD 0
GC 5551 RA1950rad 1.18093739 DE1950rad 0.31263711 PmRA2000 0.0008
PmDE2000 -0.024
Hipparcos
Catalog H HIP 21251 Proxy H RAhms 04 33 33.04
DEdms +18 01 00.3 Vmag 6.24 VarFlag R Vmag G
RAdeg 68.3877 DEdeg 18.0168 AstroRef A Plx 7.71
CCDM 04335+1801 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 277 Rho 3.078 HD 28867 BD BD+17 750
CD CP Dm number +17 750 VIred 0.09
SpType B9IVn R SpType Coord arcsec 2000 043333.04+180100.3
Hipparcos 2
HIP 21251 Sn 15 So 3 Nc 2
RArad 1.1935900685 DErad 0.3144518467 Plx 7.45 PmRA 12.29
PmDE -18.28 E RArad 0.64 E DErad 0.45 E Plx 0.69
E pmRA 0.78 E pmDE 0.59 Hpmag 6.2575 E Hpmag 0.0009
SHp 0.006 VA 0 BV 0.077 E BV 0.018
VI 0.09
CCDM
Ccdm 04335+1801 RComp Comp A Note1
Note2 Discov num DRAs 2.89 DDEs 0.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.9 Sp B8 PmNote *
PmRA 3 PmDE -27 Dm number +17 750 Cat1 BD
Name2 +17 402 Cat2 AGK2/3 HD 28867 M HD
ADS BDS A 3297 M ADS BDS N IDS IDS 04278N1748A
HIC 21251
 
 
04335+1801 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043332.84+180100.5 Mag 7.02 PmRA 12.00
PmDE -17.0 HIP 21251 Tycho2 1270-00086-1 Calc delta mag 0.05
Calc coord yes
Tycho2
Tycho2 1270-00086-1 Pflag RAmdeg 68.38683952 DEmdeg 18.01681510
PmRA 25.2 PmDE -21.5 E RAmdeg 4 E DEmdeg 5
E pmRA 2.6 E pmDE 2.3 EpRAm 1991.70 EpDEm 1991.37
Num 4 Q RAmdeg 4.2 Q DEmdeg 0.8 Q pmRA 4.2
Q pmDE 0.9 BTmag 7.039 E BTmag 0.015 VTmag 7.015
E VTmag 0.011 Prox 31 TYC T HIP 21251
CCDM B RAdeg 68.38677917 DEdeg 18.01686611 EpRA 1990 1.77
EpDE 1990 1.47 E RAdeg 4.1 E DEdeg 5.0 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 21251 Proxy H RAhms 04 33 33.04
DEdms +18 01 00.3 Vmag 6.24 VarFlag R Vmag G
RAdeg 68.3877 DEdeg 18.0168 AstroRef A Plx 7.71
CCDM 04335+1801 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 277 Rho 3.078 HD 28867 BD BD+17 750
CD CP Dm number +17 750 VIred 0.09
SpType B9IVn R SpType Coord arcsec 2000 043333.04+180100.3
Hipparcos 2
HIP 21251 Sn 15 So 3 Nc 2
RArad 1.1935900685 DErad 0.3144518467 Plx 7.45 PmRA 12.29
PmDE -18.28 E RArad 0.64 E DErad 0.45 E Plx 0.69
E pmRA 0.78 E pmDE 0.59 Hpmag 6.2575 E Hpmag 0.0009
SHp 0.006 VA 0 BV 0.077 E BV 0.018
VI 0.09
CCDM
Ccdm 04335+1801 RComp Comp B Note1
Note2 Discov num STF 559 DRAs DDEs
R dRAs Year 1830 Theta 277 Rho 3.1
Obs 99 Vmag 7.0 Sp PmNote
PmRA 3 PmDE -36 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3297 M ADS BDS N IDS IDS 04278N1748B
HIC 21251