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Doubles in session


Current system
05244+1723
WNO 52 AC


Nearby doubles
22' : 05239+1743
BPM 127

26' : 05249+1658
BPM 128

43' : 05247+1805
COU 571AB

51' : 05278+1707
BPM 131

53' : 05272+1758
STT 107AB

59' : 05272+1806
TDS3195

62' : 05201+1728
OSW 79

67' : 05237+1829
SKF2189

67' : 05282+1643
DAM1065

68' : 05290+1707
BPM 132

68' : 05236+1830
DAM1029

75' : 05285+1637
HEI 218

80' : 05275+1830
A 2432

82' : 05235+1602
STF 697AB

85' : 05231+1845
COU 40

86' : 05189+1757
J 2729

86' : 05185+1717
LDS3649

92' : 05293+1822
STT 108AB

92' : 05185+1800
J 1818

92' : 05285+1834
OCC9102

93' : 05243+1550
GWP 679

95' : 05297+1819
HJ 3274

96' : 05266+1553
KPP1754

96' : 05212+1847
TDS3156

98' : 05242+1900
A 2431

98' : 05192+1826
SKF 852



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.

05244+1723 WNO 52 AC

 
 
05h 24m 25.46s +17° 23' 00.7" P.A. 252.00 sep 707.2 mag 5.06,7.88 Sp F8V dist. 14.39 pc (46.94 l.y.)
 
 
Coord 2000 05244+1723 Discov num WNO  52 Comp AC Coord arcsec 2000 05 24 25.46 +17 23 00.7
Date first 1897 Date last 2016 Obs 19
Pa first 252 Pa last 252.4 P.A. Now (θ) 252.4°
Sep first 707.5 Sep last 707.219 Sep. Now (ρ) 707.219"
Mag pri 5.06 Mag sec 7.88 delta mag (ΔM) 2.82 Spectral class F8V (yellow-white)
Pri motion ra +251 Sec motion ra +254
Pri motion dec -008 Sec motion dec -005
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
05244+1723 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 111 Tau 94526 05 24 25 +17 23 01 S 478 AB 2011 40 271 106.7 5.06 8.79 3.73
Show 94526 05 24 25 +17 23 01 WNO 52 AC 2016 19 252 707.2 5.06 7.88 2.82 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V1119 Tau Constellation Taurus SAO 94526 HIP 25278
Tycho2 1300-02225-1 Gaia DR2 3400292798990117888 HD 35296 HR 1780
GC 6645 GL Gl 202 BD BD+17 920 Flamsteed 111 Tauri
Flamsteed name 111 Tau Distance 14.39 Distance ly 46.94
 
 
WDS 05244+1723 WNO 52 AC : NOTES
 
 
discov_num notes refcode
S 478 111 Tau. A is a spectroscopic binary. B is BD+17@919.
Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
WNO 52 AC: HJL1043. HJL1986
AC: GJ 202 + GJ 201. CPM pair. Mkr2008
AC: SHY 25. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
S 478 AB: H 5 110. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Mkr2008 E - Makarov, V.V., Zacharias, N., & Hennessy, G.S. 2008ApJ...687..566M
Mkr2008 +orb ApJ 687, 566, 2008
Mkr2008 (new pairs WNO 50 - WNO 57)
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 S South, J.
16 WNO letters trailing each date on reference indicates different observers.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05244+1723 WNO 52 AC 1998 12 252 707.2 5.06 7.88 VD 052425.31+172300.8
05244+1723 WNO 52 AC 2000 13 252 707.3 5.06 7.88 NVD 052425.31+172300.8
05244+1723 WNO 52 AC 2010 16 252 705.2 5.06 7.88 F8V NV 052425.31+172300.8
05244+1723 WNO 52 AC 2015 18 252 707.1 5.06 7.88 F8V NV 052425.46+172300.7
05244+1723 WNO 52 AC 2016 19 252 707.2 5.06 7.88 F8V NV 052425.46+172300.7

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

 
 
WDS 05244+1723 WNO 52 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05244+1723 WNO 52 AC : MEASURES
 
 
No records found.

 
 
WDS 05244+1723 : VIRTUAL EYEPIECE
 
 

05244+1723 S 478A mag 5.06 Sp F8V 05244+1723 S 478B sep 101.8 P.A. 270.90 mag 8.79 05244+1723 WNO 52C sep 678.0 P.A. 251.60 mag 7.88 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 05244+1723 : ALADIN DSS IMAGE @ 05h 24m 25.46s +17° 23' 00.7"
 
 
 
 
WDS 05244+1723 WNO 52 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05244+1723 WNO 52AC distance=0' 05239+1743 BPM 127 distance=22' 05249+1658 BPM 128 distance=26' 05247+1805 COU 571AB distance=43' 05247+1805 COU 571AC distance=43' 05278+1707 BPM 131 distance=51' 05272+1758 STT 107BC distance=53' 05272+1758 MCA 19Aa,Ab distance=53' 05272+1758 STT 107AB distance=53' 05272+1758 STT 107AC distance=53' 05272+1806 TDS3195 distance=59' 05201+1728 OSW 79 distance=62' 05237+1829 SKF2189 distance=67' 05282+1643 DAM1065 distance=67' 05290+1707 BPM 132 distance=68' 05236+1830 DAM1029 distance=68' 05285+1637 HEI 218 distance=75' 05275+1830 A 2432 distance=80' 05235+1602 STF 697AB distance=82' 05235+1602 WAL 38AC distance=82' 05235+1602 SMR 3AD distance=82' 05235+1602 SMR 27AE distance=82' 05231+1845 COU 40 distance=85' 05189+1757 J 2729 distance=86' 05185+1717 LDS3649 distance=86' 05293+1822 STT 108AB distance=92' 05293+1822 OCC9103Aa,Ab distance=92' 05185+1800 J 1818 distance=92' 05285+1834 OCC9102 distance=92' 05243+1550 GWP 679 distance=93' 05297+1819 HJ 3274 distance=95' 05266+1553 KPP1754 distance=96' 05212+1847 TDS3156 distance=96' 05242+1900 A 2431 distance=98' 05192+1826 SKF 852 distance=98' 05275+1851 NSN 558 distance=99' 05298+1825 BU 891AB distance=99' 05298+1825 HJ 3275AC distance=99' 05217+1854 HDS 705Aa,Ab distance=100' 05217+1854 KU 87AB distance=100' 05298+1825 A 2433CD distance=100' 05214+1549 HDS 703 distance=104' 05317+1720 BPM 133 distance=104' 05250+1912 UC 77 distance=109' 05322+1703 OCC 999Aa,Ab distance=114' 05322+1703 STF 730AB distance=114' 05196+1854 GWP 673 distance=115' 05190+1847 COU 39 distance=115' 05318+1814 OCC9104 distance=118' 05326+1700 BPM 134 distance=119' 05244+1922 RAO 640AB distance=120' 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 05244+1723 S 478 AB 271 106.7
Show 05244+1723 WNO 52 AC 252 707.2
Show 05239+1743 BPM 127 108 110.1 22
Show 05249+1658 BPM 128 209 46.6 26
Show 05247+1805 COU 571 AB 183 4.3 43
Show 05247+1805 COU 571 AC 113 21.4 43
Show 05278+1707 BPM 131 238 63.5 51
Show 05272+1758 STT 107 BC 57 7.0 53
Show 05272+1758 MCA 19 Aa,Ab 92 0.1 53
Show 05272+1758 STT 107 AB 305 10.1 53
Show 05272+1758 STT 107 AC 345 9.9 53
Show 05272+1806 TDS3195 62 0.4 59
Show 05201+1728 OSW 79 125 114.1 62
Show 05237+1829 SKF2189 17 11.9 67
Show 05282+1643 DAM1065 38 8.0 67
Show 05290+1707 BPM 132 25 37.5 68
Show 05236+1830 DAM1029 107 3.1 68
Show 05285+1637 HEI 218 109 1.1 75
Show 05275+1830 A 2432 294 1.1 80
Show 05235+1602 STF 697 AB 287 25.4 82
Show 05235+1602 WAL 38 AC 284 98.1 82
Show 05235+1602 SMR 3 AD 285 250.0 82
Show 05235+1602 SMR 27 AE 289 163.6 82
Show 05231+1845 COU 40 335 6.2 85
Show 05189+1757 J 2729 6.6 86
Show 05185+1717 LDS3649 185 7.7 86
Show 05293+1822 STT 108 AB 131 3.2 92
Show 05293+1822 OCC9103 Aa,Ab -1 0.0 92
Show 05185+1800 J 1818 356 6.2 92
Show 05285+1834 OCC9102 -1 0.0 92
Show 05243+1550 GWP 679 253 36.5 93
Show 05297+1819 HJ 3274 107 5.3 95
Show 05266+1553 KPP1754 56 13.6 96
Show 05212+1847 TDS3156 116 0.5 96
Show 05242+1900 A 2431 83 3.3 98
Show 05192+1826 SKF 852 246 31.2 98
Show 05275+1851 NSN 558 349 3.0 99
Show 05298+1825 BU 891 AB 127 10.6 99
Show 05298+1825 HJ 3275 AC 21 56.1 99
Show 05217+1854 HDS 705 Aa,Ab 28 0.2 100
Show 05217+1854 KU 87 AB 104 35.9 100
Show 05298+1825 A 2433 CD 255 1.4 100
Show 05214+1549 HDS 703 355 0.2 104
Show 05317+1720 BPM 133 98 52.4 104
Show 05250+1912 UC 77 175 18.4 109
Show 05322+1703 OCC 999 Aa,Ab -1 0.1 114
Show 05322+1703 STF 730 AB 141 9.7 114
Show 05196+1854 GWP 673 115 9.3 115
Show 05190+1847 COU 39 308 5.9 115
Show 05318+1814 OCC9104 -1 0.1 118
Show 05326+1700 BPM 134 88 114.6 119

 
 
WDS 05244+1723 : COMPONENTS
 
 
  A B
B pa=270.9°
sep=101.78"
 
C pa=251.6°
sep=678.03"
pa=248.3°
sep=582.95"
 
 
05244+1723 A
 
 
Name 111 Tau Coord arcsec 2000 052425.46+172300.7 Mag 5.06 Spectral class F8V (yellow-white)
PmRA 251.00 PmDE -8.0 SAO 94526 HIP 25278
Tycho2 1300-02225-1 HD 35296 HR 1780 GC 6645
BD BD+17 920 Flamsteed 111 Tauri Flamsteed name 111 Tau
Tycho2
Tycho2 1300-02225-1 Pflag RAmdeg 81.10609841 DEmdeg 17.38353466
PmRA 250.9 PmDE -7.2 E RAmdeg 3 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.62 EpDEm 1990.89
Num 22 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.6 BTmag 5.630 E BTmag 0.014 VTmag 5.060
E VTmag 0.009 Prox 999 TYC T HIP 25278
CCDM RAdeg 81.10550389 DEdeg 17.38355194 EpRA 1990 1.86
EpDE 1990 1.30 E RAdeg 3.3 E DEdeg 3.8 Posflg
Corr -0.1
SAO
SAO 94526 DelFlag RA1950 PmRA1950 0.0172
DE1950 PmDE1950 -0.008 Vmag 5.1 SpType G0
Double code Source 70 CatNum 6645 DM BD+17 920
DMcomp BDsup HD 35296 M HD 0
GC 6645 RA1950rad 1.40282527 DE1950rad 0.30261868 PmRA2000 0.0172
PmDE2000 -0.009
Hipparcos
Catalog H HIP 25278 Proxy RAhms 05 24 25.31
DEdms +17 23 00.8 Vmag 5 VarFlag 1 R Vmag H
RAdeg 81.1055 DEdeg 17.3836 AstroRef Plx 68.19
CCDM 05244+1723 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 35296 BD BD+17 920
CD CP Dm number +17 920 VIred 0.61
SpType F8V SB R SpType Coord arcsec 2000 052425.31+172300.8
Hipparcos 2
HIP 25278 Sn 5 So 0 Nc 1
RArad 1.4155573142 DErad 0.303400215 Plx 69.51 PmRA 251.05
PmDE -7.99 E RArad 0.35 E DErad 0.19 E Plx 0.38
E pmRA 0.38 E pmDE 0.21 Hpmag 5.1149 E Hpmag 0.0013
SHp 0.009 VA 1 BV 0.544 E BV 0.004
VI 0.62
CCDM
Ccdm 05244+1723 RComp Comp A Note1
Note2 Discov num DRAs 1.43 DDEs 1.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.2 Sp G0 PmNote *
PmRA 239 PmDE -2 Dm number +17 920 Cat1 BD
Name2 +17 485 Cat2 AGK2/3 HD 35296 M HD
ADS BDS B 2703 M ADS BDS N IDS IDS 05186N1716A
HIC 25278
 
 
05244+1723 B
 
 
Coord arcsec 2000 052418.35+172302.4 Mag 8.79 PmRA 11.00 PmDE -14.0
Calc delta mag 3.73 Calc coord yes
CCDM
Ccdm 05244+1723 RComp Comp B Note1
Note2 Discov num S 478 DRAs -5.89 DDEs 2.0
R dRAs 10 Year 1923 Theta 271 Rho 85.7
Obs 13 Vmag 9.0 Sp K0 PmNote *
PmRA -8 PmDE -14 Dm number +17 919 Cat1 BD
Name2 +17 484 Cat2 AGK2/3 HD 243294 M HD
ADS BDS B 2703 M ADS BDS N IDS IDS 05186N1716B
HIC
 
 
05244+1723 C
 
 
Coord arcsec 2000 052340.52+171926.9 Mag 7.88 PmRA 254.00 PmDE -5.0
Calc delta mag 2.82 Calc coord yes