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Doubles in session


Current system
03489+1143
A 831
V1243 Tau


Nearby doubles
6' : 03491+1139
A 832AB

30' : 03503+1204
GWP 521

33' : 03468+1152
GWP 511

36' : 03483+1109
STF 452AB

37' : 03464+1143
LEP 119

40' : 03483+1103
CBL 222

56' : 03526+1153
GWP 526

59' : 03452+1118
GRV 190

61' : 03494+1043
GRV1269

64' : 03530+1158
BPM 85

73' : 03495+1255
AG 74

79' : 03506+1257
HEI 317

85' : 03499+1020
TDS2662

94' : 03546+1221
J 1085

97' : 03554+1134
BNA 3

99' : 03425+1216
JNN 26

101' : 03431+1236
VKI 12

107' : 03451+1012
TDS2645

112' : 03460+1000
PLQ 43

116' : 03479+1337
GWP 515

117' : 03428+1028
HEI 452

125' : 03404+1144
HEI 316

129' : 03576+1126
UC 1092

129' : 03576+1130
HU 24

132' : 03571+1053
SKF1324

138' : 03414+1305
GWP 500



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.

03489+1143 A 831 (V1243 Tau)

 
 
03h 48m 51.57s +11° 42' 31.7" P.A. 81.00 sep 0.2 mag 8.54,10.00 Sp F0 dist. 153.14 pc (499.54 l.y.)
 
 
Coord 2000 03489+1143 Discov num A   831 Comp Coord arcsec 2000 03 48 51.57 +11 42 31.7
Date first 1904 Date last 2017 Obs 30
Pa first 339 Pa last 81.1 P.A. Now (θ) 81.1°
Sep first 0.5 Sep last 0.204 Sep. Now (ρ) 0.204"
Mag pri 8.54 Mag sec 10.00 delta mag (ΔM) 1.46 Spectral class F0 (yellow-white)
Pri motion ra -009 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V1243 Tau Constellation Taurus SAO 93616 HIP 17826
Tycho2 0661-00087-1 Gaia DR2 36884736758841344 HD 23874 ADS 2785
BD BD+11 526 Distance 153.14 Distance ly 499.54
 
 
ORBITAL ELEMENTS
 
 
Period (P)192y Periastron (T)2051y Semi-major axis (a)0.434a
Eccentricity (e)0.452 Inclination (i)64.5° Longitude of periastron (ω)30.5°
Node (Ω)165.2° Notes ReferenceUSN2002
Equinox2000 Last observation1995 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 36.1 0.276
2001 37.9 0.269
2002 39.9 0.261
2003 41.9 0.254
2004 44.1 0.247
2005 46.4 0.240
2006 48.8 0.234
2007 51.3 0.228
2008 54.0 0.222
2009 56.8 0.216
2010 59.8 0.211
2011 62.9 0.206
2012 66.2 0.202
2013 69.6 0.198
2014 73.1 0.195
2015 76.8 0.192
2016 80.5 0.190
2017 84.3 0.188
2018 88.1 0.187
2019 92.0 0.187
2020 95.9 0.188
2021 99.7 0.189
2022 103.5 0.190
2023 107.2 0.192
2024 110.8 0.195
2025 114.3 0.198
2026 117.7 0.202
2027 121.0 0.206
2028 124.1 0.210
2029 127.1 0.214
2030 130.0 0.219


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds03489%2B1143a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 03489+1143 A 831 (V1243 Tau) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
USN2002 orb - Seymour, D., Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2002AJ....123.1023S
USN2002 AJ 123, 1023, 2002
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03489+1143 A 831 1995 23 28 0.3 8.54 10.00 F0 OD 034851.57+114231.7
03489+1143 A 831 2008 24 46 0.3 8.54 10.00 F0 OD 034851.57+114231.7
03489+1143 A 831 2009 25 51 0.2 8.54 10.00 F0 OD 034851.57+114231.7
03489+1143 A 831 2011 27 64 0.2 8.54 10.00 F0 O 034851.57+114231.7
03489+1143 A 831 2017 28 81 0.2 8.54 10.00 F0 O 034851.57+114231.7

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

 
 
WDS 03489+1143 A 831 (V1243 Tau) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03489+1143 A 831 (V1243 Tau) : MEASURES
 
 
No records found.

 
 
WDS 03489+1143 (V1243 Tau) : VIRTUAL EYEPIECE
 
 

03489+1143 A 831A mag 8.54 Sp F0 03489+1143 A 831B sep 0.2 P.A. 80.90 mag 10 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 03489+1143 (V1243 Tau) : ALADIN DSS IMAGE @ 03h 48m 51.57s +11° 42' 31.7"
 
 
 
 
WDS 03489+1143 A 831 (V1243 Tau) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03489+1143 A 831 distance=0' 03491+1139 A 832AB distance=6' 03491+1139 GWP 518AC distance=6' 03503+1204 GWP 521 distance=30' 03468+1152 GWP 511 distance=33' 03483+1109 STF 452AB distance=36' 03483+1109 ITO 15AC distance=36' 03464+1143 LEP 119 distance=37' 03483+1103 CBL 222 distance=40' 03526+1153 GWP 526 distance=56' 03452+1118 GRV 190 distance=59' 03494+1043 GRV1269 distance=61' 03530+1158 BPM 85 distance=64' 03495+1255 AG 74 distance=73' 03506+1257 HEI 317 distance=79' 03499+1020 TDS2662 distance=85' 03546+1221 J 1085 distance=94' 03554+1134 BNA 3 distance=97' 03425+1216 JNN 26 distance=99' 03431+1236 VKI 12 distance=101' 03451+1012 TDS2645 distance=107' 03460+1000 PLQ 43 distance=112' 03479+1337 GWP 515 distance=116' 03428+1028 HEI 452 distance=117' 03404+1144 HEI 316 distance=125' 03576+1126 UC 1092 distance=129' 03576+1130 HU 24 distance=129' 03571+1053 SKF1324 distance=132' 03414+1305 GWP 500 distance=138' 03498+0924 HJ 666DH distance=139' 03531+1351 GWP 530 distance=143' 03585+1207 HU 25 distance=144' 03578+1237 LDS5456 distance=144' 03475+0918 GWP 513 distance=146' 03574+1258 MET 37AB distance=146' 03574+1258 MET 37AC distance=146' 03392+1105 HDS 463 distance=148' 03546+1346 HDS 491 distance=150' 03592+1154 GWP 539 distance=152' 03587+1055 AHD 34 distance=153' 03510+1414 JLM 1 distance=155' 03508+1418 BRT1177 distance=158' 03586+1250 HEI 318 distance=158' 03396+1304 KPP2425 distance=159' 03514+1417 HJ 3248 distance=160' 03597+1128 HU 28 distance=160' 03595+1204 LDS5463 distance=160' 03598+1133 STF 478AB distance=162' 03598+1133 SMR 8AC distance=162' 03406+1333 OCC1015 distance=165' 03575+1330 MRA 2 distance=166' 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 03489+1143 A 831 81 0.2
Show 03491+1139 A 832 AB 114 1.7 6
Show 03491+1139 GWP 518 AC 335 46.7 6
Show 03503+1204 GWP 521 104 32.3 30
Show 03468+1152 GWP 511 175 25.0 33
Show 03483+1109 STF 452 AB 60 9.2 36
Show 03483+1109 ITO 15 AC 226 5.1 36
Show 03464+1143 LEP 119 206 0.2 37
Show 03483+1103 CBL 222 128 54.1 40
Show 03526+1153 GWP 526 211 16.1 56
Show 03452+1118 GRV 190 237 22.1 59
Show 03494+1043 GRV1269 124 1.1 61
Show 03530+1158 BPM 85 119 79.3 64
Show 03495+1255 AG 74 196 12.1 73
Show 03506+1257 HEI 317 146 1.4 79
Show 03499+1020 TDS2662 125 0.9 85
Show 03546+1221 J 1085 209 3.2 94
Show 03554+1134 BNA 3 276 0.1 97
Show 03425+1216 JNN 26 19 0.8 99
Show 03431+1236 VKI 12 268 3.3 101
Show 03451+1012 TDS2645 352 0.8 107
Show 03460+1000 PLQ 43 337 14.9 112
Show 03479+1337 GWP 515 320 93.2 116
Show 03428+1028 HEI 452 314 3.6 117
Show 03404+1144 HEI 316 278 0.9 125
Show 03576+1126 UC 1092 38 25.8 129
Show 03576+1130 HU 24 265 1.4 129
Show 03571+1053 SKF1324 355 169.8 132
Show 03414+1305 GWP 500 329 105.7 138
Show 03498+0924 HJ 666 DH 13 32.1 139
Show 03531+1351 GWP 530 240 35.7 143
Show 03585+1207 HU 25 340 0.8 144
Show 03578+1237 LDS5456 211 146.7 144
Show 03475+0918 GWP 513 55 29.0 146
Show 03574+1258 MET 37 AB 338 3.8 146
Show 03574+1258 MET 37 AC 116 10.9 146
Show 03392+1105 HDS 463 43 0.3 148
Show 03546+1346 HDS 491 187 0.1 150
Show 03592+1154 GWP 539 71 39.4 152
Show 03587+1055 AHD 34 90 13.6 153
Show 03510+1414 JLM 1 319 28.8 155
Show 03508+1418 BRT1177 181 4.3 158
Show 03586+1250 HEI 318 219 1.2 158
Show 03396+1304 KPP2425 94 21.1 159
Show 03514+1417 HJ 3248 28 6.7 160
Show 03597+1128 HU 28 2 1.2 160
Show 03595+1204 LDS5463 228 20.3 160
Show 03598+1133 STF 478 AB 138 9.7 162
Show 03598+1133 SMR 8 AC 55 156.3 162
Show 03406+1333 OCC1015 -1 0.0 165
Show 03575+1330 MRA 2 163 0.5 166

 
 
WDS 03489+1143 : COMPONENTS
 
 
  A
B pa=80.9°
sep=0.20"
 
 
03489+1143 A
 
 
Componente originario normalizzato AB Name V1243 Tau Coord arcsec 2000 034851.57+114231.7 Mag 8.54
Spectral class F0 (yellow-white) PmRA -9.00 PmDE -14.0 SAO 93616
HIP 17826 Tycho2 0661-00087-1 HD 23874 BD BD+11 526
Tycho2
Tycho2 0661-00087-1 Pflag RAmdeg 57.21485611 DEmdeg 11.70881244
PmRA -11.6 PmDE -6.4 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.22 EpDEm 1990.78
Num 10 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.670 E BTmag 0.017 VTmag 8.258
E VTmag 0.013 Prox 999 TYC T HIP 17826
CCDM AB RAdeg 57.21488361 DEdeg 11.70882750 EpRA 1990 1.73
EpDE 1990 1.53 E RAdeg 5.7 E DEdeg 7.3 Posflg P
Corr 0.1
SAO
SAO 93616 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 -0.003 Vmag 8.1 SpType F0
Double code Source 29 CatNum 1109 DM BD+11 526
DMcomp BDsup HD 23874 M HD 0
GC RA1950rad 0.98657221 DE1950rad 0.20170426 PmRA2000 -0.002
PmDE2000 -0.006
Hipparcos
Catalog H HIP 17826 Proxy H RAhms 03 48 51.57
DEdms +11 42 31.7 Vmag 8.2 VarFlag 1 R Vmag H
RAdeg 57.2149 DEdeg 11.7088 AstroRef A Plx 6.97
CCDM 03489+1143 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 23 Rho 0.341 HD 23874 BD BD+11 526
CD CP Dm number +11 526 VIred 0.41
SpType F0 R SpType Coord arcsec 2000 034851.57+114231.7
Hipparcos 2
HIP 17826 Sn 15 So 3 Nc 2
RArad 0.9985880986 DErad 0.2043573328 Plx 6.53 PmRA -12.09
PmDE -4.85 E RArad 0.94 E DErad 0.55 E Plx 1.08
E pmRA 1.25 E pmDE 0.98 Hpmag 8.2926 E Hpmag 0.0036
SHp 0.02 VA 1 BV 0.4 E BV 0.017
VI 0.47
CCDM
Ccdm 03489+1143 RComp Comp A Note1
Note2 Discov num DRAs -2.49 DDEs -28.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F0 PmNote *
PmRA -27 PmDE -6 Dm number +11 526 Cat1 BD
Name2 +11 362 Cat2 AGK2/3 HD 23874 M HD
ADS BDS A 2785 M ADS BDS N IDS IDS 03434N1124A
HIC 17826
 
 
03489+1143 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034851.58+114231.7 Mag 10 Calc delta mag 1.46
Calc coord yes
CCDM
Ccdm 03489+1143 RComp Comp B Note1
Note2 Discov num A 831 DRAs DDEs
R dRAs Year 1956 Theta 357 Rho 0.6
Obs 8 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2785 M ADS BDS N IDS IDS 03434N1124B
HIC 17826