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Doubles in session


Current system
10531+3812
ES 1640


Nearby doubles
31' : 10544+3840
COU1746

34' : 10513+3748
CVR1319

51' : 10510+3858
FMR 97

68' : 10498+3909
SLW 529

70' : 10588+3801
SLW 546

72' : 10570+3909
SLW 543

74' : 10497+3915
CVR 582

89' : 11001+3741
CVR 588

91' : 10547+3646
SKF 59

91' : 11006+3832
ES 304

91' : 10564+3652
COU1420

93' : 10454+3831
CHR 191AB

94' : 11008+3757
CVR1334

94' : 10507+3943
WIS 175

96' : 10584+3702
STF1494AB

100' : 11015+3816
LDS4046

101' : 10564+3946
CVR 586

103' : 10496+3948
A 2155

104' : 10456+3907
KPP1212

109' : 11008+3913
YSC 5

109' : 11016+3856
ZHN 17

110' : 10443+3739
ES 2634

114' : 11027+3829
CVR 591

118' : 10510+3619
CVR1318

119' : 10430+3824
COU1903

121' : 10432+3849
MLB 933



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.

10531+3812 ES 1640

 
 
10h 53m 05.03s +38° 13' 33.7" P.A. 230.00 sep 3.2 mag 10.50,11.30
 
 
Coord 2000 10531+3812 Discov num ES 1640 Comp Coord arcsec 2000 10 53 05.03 +38 13 33.7
Date first 1917 Date last 2016 Obs 10
Pa first 229 Pa last 229.9 P.A. Now (θ) 229.9°
Sep first 2.8 Sep last 3.25 Sep. Now (ρ) 3.25"
Mag pri 10.50 Mag sec 11.30 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +032 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Minor Gaia DR2 775157243770309760
 
 
WDS 10531+3812 ES 1640 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10531+3812 ES 1640 1944 5 231 3.4 12.32 12.55 B 105305.04+381337.1
10531+3812 ES 1640 2008 6 233 3.1 12.32 12.55 B 105305.04+381337.1
10531+3812 ES 1640 2015 8 230 3.3 10.50 11.30 R 105305.03+381333.7
10531+3812 ES 1640 2016 10 230 3.2 10.50 11.30 R 105305.03+381333.7

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

 
 
WDS 10531+3812 ES 1640 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10531+3812 ES 1640 : MEASURES
 
 
No records found.

 
 
WDS 10531+3812 : VIRTUAL EYEPIECE
 
 

10531+3812 ES 1640A mag 10.5 10531+3812 ES 1640B sep 2.9 P.A. 223.00 mag 11.3 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 10531+3812 : ALADIN DSS IMAGE @ 10h 53m 05.03s +38° 13' 33.7"
 
 
 
 
WDS 10531+3812 ES 1640 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10531+3812 ES 1640 distance=0' 10544+3840 COU1746 distance=31' 10513+3748 CVR1319 distance=34' 10510+3858 FMR 97 distance=51' 10498+3909 SLW 529 distance=68' 10588+3801 SLW 546 distance=70' 10570+3909 SLW 543 distance=72' 10497+3915 CVR 582 distance=74' 11001+3741 CVR 588 distance=89' 10547+3646 SKF 59 distance=91' 11006+3832 ES 304 distance=91' 10564+3652 COU1420 distance=91' 10454+3831 CHR 191AB distance=93' 10454+3831 HO 532AC distance=93' 11008+3757 CVR1334 distance=94' 10507+3943 WIS 175 distance=94' 10584+3702 STF1494AB distance=96' 10584+3702 STF1494AC distance=96' 11015+3816 LDS4046 distance=100' 10564+3946 CVR 586 distance=101' 10496+3948 A 2155 distance=103' 10456+3907 KPP1212 distance=104' 11008+3913 YSC 5 distance=109' 11016+3856 ZHN 17 distance=109' 10443+3739 ES 2634 distance=110' 11027+3829 CVR 591 distance=114' 10510+3619 CVR1318 distance=118' 10430+3824 COU1903 distance=119' 10432+3849 MLB 933 distance=121' 11034+3823 ES 1641 distance=122' 10479+3958 ES 1543 distance=122' 11033+3835 HJ 2555 distance=123' 10513+3607 BWL 26 distance=128' 10457+3949 GRV 820 distance=129' 11044+3802 LDS4053 distance=133' 11045+3814 HO 377AB distance=135' 11045+3814 HZG 8AC distance=135' 11017+3641 HDS1574Aa,Ab distance=139' 11017+3641 UC 2059AB distance=139' 11017+3641 COU1422Ba,Bb distance=139' 11043+3731 WIS 179 distance=140' 11050+3825 HO 378AB distance=141' 11040+3911 CVR1339 distance=141' 10421+3715 COU1902 distance=143' 10425+3704 HU 882 distance=144' 10463+3613 CVR1313 distance=145' 10442+3955 YR 26 distance=145' 10472+4027 LDS4016AB distance=150' 10472+4027 CLO 5Ba,Bb distance=150' 10402+3824 STF1459 distance=152' 10425+3943 CVR1306 distance=154' 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 10531+3812 ES 1640 230 3.2
Show 10544+3840 COU1746 331 0.3 31
Show 10513+3748 CVR1319 74 3.8 34
Show 10510+3858 FMR 97 3 8.7 51
Show 10498+3909 SLW 529 215 14.4 68
Show 10588+3801 SLW 546 161 19.4 70
Show 10570+3909 SLW 543 340 163.0 72
Show 10497+3915 CVR 582 60 7.8 74
Show 11001+3741 CVR 588 209 27.2 89
Show 10547+3646 SKF 59 59 34.1 91
Show 11006+3832 ES 304 89 5.0 91
Show 10564+3652 COU1420 291 0.1 91
Show 10454+3831 CHR 191 AB 235 0.7 93
Show 10454+3831 HO 532 AC 230 0.7 93
Show 11008+3757 CVR1334 227 4.2 94
Show 10507+3943 WIS 175 64 293.9 94
Show 10584+3702 STF1494 AB 331 10.7 96
Show 10584+3702 STF1494 AC 75 148.9 96
Show 11015+3816 LDS4046 1 19.7 100
Show 10564+3946 CVR 586 80 19.9 101
Show 10496+3948 A 2155 18 0.9 103
Show 10456+3907 KPP1212 141 9.4 104
Show 11008+3913 YSC 5 90 0.4 109
Show 11016+3856 ZHN 17 163 235.1 109
Show 10443+3739 ES 2634 234 9.5 110
Show 11027+3829 CVR 591 123 19.1 114
Show 10510+3619 CVR1318 81 4.5 118
Show 10430+3824 COU1903 271 0.1 119
Show 10432+3849 MLB 933 245 3.6 121
Show 11034+3823 ES 1641 344 5.0 122
Show 10479+3958 ES 1543 8 3.5 122
Show 11033+3835 HJ 2555 46 11.5 123
Show 10513+3607 BWL 26 120 0.2 128
Show 10457+3949 GRV 820 39 16.2 129
Show 11044+3802 LDS4053 72 2.5 133
Show 11045+3814 HO 377 AB 250 7.9 135
Show 11045+3814 HZG 8 AC 83 150.1 135
Show 11017+3641 HDS1574 Aa,Ab 99 0.3 139
Show 11017+3641 UC 2059 AB 46 46.6 139
Show 11017+3641 COU1422 Ba,Bb 47 0.7 139
Show 11043+3731 WIS 179 13 865.6 140
Show 11050+3825 HO 378 AB 234 1.1 141
Show 11040+3911 CVR1339 50 3.3 141
Show 10421+3715 COU1902 35 0.9 143
Show 10425+3704 HU 882 283 3.3 144
Show 10463+3613 CVR1313 243 3.6 145
Show 10442+3955 YR 26 209 0.5 145
Show 10472+4027 LDS4016 AB 67 14.4 150
Show 10472+4027 CLO 5 Ba,Bb 346 0.1 150
Show 10402+3824 STF1459 153 4.6 152
Show 10425+3943 CVR1306 139 4.2 154

 
 
WDS 10531+3812 : COMPONENTS
 
 
  A
B pa=223.0°
sep=2.86"
 
 
10531+3812 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 105305.03+381333.7 Mag 10.5 PmRA 32.00
PmDE -6.0
 
 
10531+3812 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105304.86+381331.6 Mag 11.3 Calc delta mag 0.8
Calc coord yes