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Doubles in session


Current system
10187+0243
BAL 2371


Nearby doubles
20' : 10199+0249
DAM2286

23' : 10202+0245
HEI 759

26' : 10175+0225
SLW 457

33' : 10169+0225
YSC 38

33' : 10179+0213
CVR 557

38' : 10204+0310
HDS1485

52' : 10204+0156
BAL1874

64' : 10223+0317
SLE 585

68' : 10158+0336
BAL2840

70' : 10145+0213
RAO 572

70' : 10159+0339
GWP1331

72' : 10139+0246
HEI 758

73' : 10143+0214
GWP1321AB

74' : 10140+0306
CBL 304

76' : 10237+0237
LAM 7AB

79' : 10204+0357
GWP1348

80' : 10145+0153
CBL 306

81' : 10240+0258
BAL2372

82' : 10212+0131
BAL1875

86' : 10242+0222
BU 1322AB

87' : 10244+0232
ITF 46

88' : 10152+0134
BAL1872

89' : 10246+0305
CHE 147

89' : 10129+0221
BAL1870

91' : 10141+0145
BAL1871

92' : 10138+0337
GWP1312



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10187+0243 BAL 2371

 
 
10h 18m 40.97s +02° 43' 21.0" P.A. 219.00 sep 3.5 mag 9.40,10.90
 
 
Coord 2000 10187+0243 Discov num BAL2371 Comp Coord arcsec 2000 10 18 40.97 +02 43 21.0
Date first 1910 Date last 2016 Obs 7
Pa first 220 Pa last 219.4 P.A. Now (θ) 219.4°
Sep first 3.7 Sep last 3.543 Sep. Now (ρ) 3.543"
Mag pri 9.40 Mag sec 10.90 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -007 Sec motion ra -010
Pri motion dec -018 Sec motion dec -024
Notes
rPM=0.258 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sextans Tycho2 0248-00145-1 Gaia DR2 3859611578173507456
 
 
WDS 10187+0243 BAL 2371 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10187+0243 BAL2371 2002 3 219 3.6 9.40 10.90 101840.97+024321.0
10187+0243 BAL2371 2013 5 219 3.5 9.40 10.90 101840.97+024321.0
10187+0243 BAL2371 2015 6 219 3.5 9.40 10.90 101840.97+024321.0
10187+0243 BAL2371 2016 7 219 3.5 9.40 10.90 101840.97+024321.0

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

 
 
WDS 10187+0243 BAL 2371 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10187+0243 BAL 2371 : MEASURES
 
 
No records found.

 
 
WDS 10187+0243 : VIRTUAL EYEPIECE
 
 

10187+0243 BAL2371A mag 9.4 10187+0243 BAL2371B sep 3.5 P.A. 219.40 mag 10.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10187+0243 : ALADIN DSS IMAGE @ 10h 18m 40.97s +02° 43' 21.0"
 
 
 
 
WDS 10187+0243 BAL 2371 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10187+0243 BAL2371 distance=1' 10199+0249 DAM2286 distance=20' 10202+0245 HEI 759 distance=23' 10175+0225 SLW 457 distance=26' 10169+0225 YSC 38 distance=33' 10179+0213 CVR 557 distance=33' 10204+0310 HDS1485 distance=38' 10204+0156 BAL1874 distance=52' 10223+0317 SLE 585 distance=64' 10158+0336 BAL2840 distance=68' 10145+0213 RAO 572 distance=70' 10159+0339 GWP1331 distance=70' 10139+0246 HEI 758 distance=72' 10143+0214 SLW 450BC distance=73' 10143+0214 GWP1321AB distance=73' 10143+0214 GWP1321AC distance=73' 10140+0306 CBL 304 distance=74' 10237+0237 LAM 7AB distance=76' 10237+0237 BUP 132AC distance=76' 10204+0357 GWP1348 distance=79' 10145+0153 CBL 306 distance=80' 10240+0258 BAL2372 distance=81' 10212+0131 BAL1875 distance=82' 10242+0222 BU 1322AB distance=86' 10242+0222 HJ 2530AC distance=86' 10244+0232 ITF 46 distance=87' 10152+0134 BAL1872 distance=88' 10246+0305 CHE 147 distance=89' 10129+0221 BAL1870 distance=89' 10141+0145 BAL1871 distance=91' 10138+0337 GWP1312 distance=92' 10248+0236 SLW 470 distance=93' 10125+0245 BAL2370CD distance=94' 10125+0245 DAM 68DE distance=94' 10125+0245 DAM 68AB distance=94' 10125+0245 DAM 68AC distance=94' 10125+0245 DAM 68AD distance=94' 10127+0212 BAL1868 distance=96' 10129+0158 BAL1869 distance=99' 10225+0408 HEI 760Aa,Ab distance=102' 10225+0408 LDS2856AB distance=102' 10182+0427 SLW 459 distance=105' 10256+0302 HEI 761 distance=106' 10190-0056 DAM2305 distance=108' 10118+0317 HEI 756AB distance=109' 10118+0317 DAM2120AB,C distance=109' 10258+0312 HJ 1177 distance=110' 10260+0256 A 2570 distance=110' 10193+0434 GWP1342 distance=112' 10115+0313 DAM2111 distance=112' 10216+0430 SLE 492 distance=116' 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 10187+0243 BAL2371 219 3.5 1
Show 10199+0249 DAM2286 145 6.9 20
Show 10202+0245 HEI 759 64 0.3 23
Show 10175+0225 SLW 457 93 112.5 26
Show 10169+0225 YSC 38 270 0.9 33
Show 10179+0213 CVR 557 9 17.0 33
Show 10204+0310 HDS1485 331 0.3 38
Show 10204+0156 BAL1874 350 11.8 52
Show 10223+0317 SLE 585 9 33.6 64
Show 10158+0336 BAL2840 189 11.6 68
Show 10145+0213 RAO 572 157 0.7 70
Show 10159+0339 GWP1331 138 118.5 70
Show 10139+0246 HEI 758 48 0.7 72
Show 10143+0214 SLW 450 BC 64 82.6 73
Show 10143+0214 GWP1321 AB 152 19.0 73
Show 10143+0214 GWP1321 AC 77 85.3 73
Show 10140+0306 CBL 304 278 26.6 74
Show 10237+0237 LAM 7 AB 24 131.5 76
Show 10237+0237 BUP 132 AC 138 154.6 76
Show 10204+0357 GWP1348 259 16.2 79
Show 10145+0153 CBL 306 226 21.3 80
Show 10240+0258 BAL2372 265 15.0 81
Show 10212+0131 BAL1875 344 13.3 82
Show 10242+0222 BU 1322 AB 298 13.5 86
Show 10242+0222 HJ 2530 AC 63 201.6 86
Show 10244+0232 ITF 46 92 2.4 87
Show 10152+0134 BAL1872 236 6.1 88
Show 10246+0305 CHE 147 21 24.6 89
Show 10129+0221 BAL1870 9 18.9 89
Show 10141+0145 BAL1871 166 14.4 91
Show 10138+0337 GWP1312 81 16.8 92
Show 10248+0236 SLW 470 259 13.2 93
Show 10125+0245 BAL2370 CD 352 20.1 94
Show 10125+0245 DAM 68 DE 91 5.5 94
Show 10125+0245 DAM 68 AB 101 14.9 94
Show 10125+0245 DAM 68 AC 59 20.8 94
Show 10125+0245 DAM 68 AD 27 33.9 94
Show 10127+0212 BAL1868 331 5.9 96
Show 10129+0158 BAL1869 257 7.9 99
Show 10225+0408 HEI 760 Aa,Ab 10 0.8 102
Show 10225+0408 LDS2856 AB 313 50.3 102
Show 10182+0427 SLW 459 65 54.8 105
Show 10256+0302 HEI 761 173 1.2 106
Show 10190-0056 DAM2305 94 2.7 108
Show 10118+0317 HEI 756 AB 102 0.9 109
Show 10118+0317 DAM2120 AB,C 199 8.4 109
Show 10258+0312 HJ 1177 41 13.3 110
Show 10260+0256 A 2570 184 0.0 110
Show 10193+0434 GWP1342 106 89.3 112
Show 10115+0313 DAM2111 33 9.9 112
Show 10216+0430 SLE 492 244 27.5 116

 
 
WDS 10187+0243 : COMPONENTS
 
 
  A
B pa=219.4°
sep=3.54"
 
 
10187+0243 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 101840.97+024321.0 Mag 9.4 PmRA -7.00
PmDE -18.0
CCDM
Ccdm 10187+0243 RComp Comp A Note1
Note2 Discov num DRAs -1.05 DDEs 20.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10135N0313A
HIC
 
 
10187+0243 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101840.82+024318.3 Mag 10.9 PmRA -10.00
PmDE -24.0 Tycho2 0248-00145-1 Calc delta mag 1.5 Calc coord yes
Tycho2
Tycho2 0248-00145-1 Pflag RAmdeg 154.67071910 DEmdeg 2.72249959
PmRA -10.3 PmDE -21.2 E RAmdeg 49 E DEmdeg 51
E pmRA 1.7 E pmDE 1.6 EpRAm 1979.11 EpDEm 1977.33
Num 3 Q RAmdeg 1.0 Q DEmdeg 2.7 Q pmRA 1.0
Q pmDE 2.8 BTmag 11.222 E BTmag 0.079 VTmag 11.047
E VTmag 0.102 Prox 999 TYC T HIP
CCDM RAdeg 154.67074306 DEdeg 2.72254861 EpRA 1990 1.73
EpDE 1990 1.71 E RAdeg 53.3 E DEdeg 55.9 Posflg
Corr 0.2
CCDM
Ccdm 10187+0243 RComp Comp B Note1
Note2 Discov num BAL2371 DRAs DDEs
R dRAs Year 1910 Theta 219 Rho 3.8
Obs 1 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10135N0313B
HIC