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Current system
11303+3835
ES 1643


Nearby doubles
26' : 11281+3830
SLW 604

48' : 11291+3920
STF1543AB

59' : 11293+3932
SLW 607

59' : 11266+3756
KPP3238

60' : 11310+3934
NSN 615

65' : 11355-3856
CRC 63

66' : 11358+3831
GRV 839

71' : 11281+3940
UC 2144

76' : 11247+3758
COU1261

78' : 11268+3730
NSN 613

79' : 11298+3953
SLW 610

79' : 11241+3808
RED 23

79' : 11327+3722
LDS4113

79' : 11370+3836
UC 2175

80' : 11246+3752
UC 163

84' : 11266+3946
GRV 835

89' : 11234+3910
CVR 609

94' : 11230+3757
TDS7834

95' : 11383+3845
ES 306

101' : 11336+3702
HJ 502AB

101' : 11293+3655
UC 2150AB

102' : 11223+3912
TDS7827

106' : 11388+3910
HJ 506

108' : 11371+3948
CVR 119

110' : 11385+3743
SLW 622

113' : 11229+3725
KPP2149



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.

11303+3835 ES 1643

 
 
11h 30m 19.04s +38° 34' 55.8" P.A. 56.00 sep 8.2 mag 10.79,13.80 Sp K0
 
 
Coord 2000 11303+3835 Discov num ES 1643 Comp Coord arcsec 2000 11 30 19.04 +38 34 55.8
Date first 1917 Date last 2015 Obs 11
Pa first 83 Pa last 55.9 P.A. Now (θ) 55.9°
Sep first 3.7 Sep last 8.157 Sep. Now (ρ) 8.157"
Mag pri 10.79 Mag sec 13.80 delta mag (ΔM) 3.01 Spectral class K0 (yellow-orange)
Pri motion ra -052 Sec motion ra +036
Pri motion dec -048 Sec motion dec +008
Notes L (Linear solution)
rPM=1.474
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3013-02146-1 Gaia DR2 767062402944034816
 
 
WDS 11303+3835 ES 1643 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
11303+3835 ES 1643 1998 5 58 7.3 10.79 13.80 K0 D 113019.04+383455.8
11303+3835 ES 1643 2002 6 58 7.5 10.79 13.80 K0 D 113019.04+383455.8
11303+3835 ES 1643 2015 7 56 8.2 10.79 13.80 K0 113019.04+383455.8

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

 
 
WDS 11303+3835 ES 1643 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11303+3835 ES 1643 : MEASURES
 
 
No records found.

 
 
WDS 11303+3835 : VIRTUAL EYEPIECE
 
 

11303+3835 ES 1643A mag 10.79 Sp K0 11303+3835 ES 1643B sep 7.0 P.A. 49.10 mag 13.8 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 11303+3835 : ALADIN DSS IMAGE @ 11h 30m 19.04s +38° 34' 55.8"
 
 
 
 
WDS 11303+3835 ES 1643 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11303+3835 ES 1643 distance=0' 11281+3830 SLW 604 distance=26' 11291+3920 STF1543EF distance=47' 11291+3920 STF1543AB distance=48' 11291+3920 STF1543AC distance=48' 11291+3920 STF1543AD distance=48' 11291+3920 KZA 17AG distance=48' 11291+3920 STF1543DE distance=48' 11291+3920 STF1543DF distance=48' 11293+3932 SLW 607 distance=59' 11266+3756 KPP3238 distance=59' 11310+3934 NSN 615 distance=60' 11355-3856 CRC 63 distance=65' 11358+3831 GRV 839 distance=66' 11281+3940 UC 2144 distance=71' 11247+3758 COU1261 distance=76' 11268+3730 NSN 613 distance=78' 11298+3953 SLW 610 distance=79' 11241+3808 RED 23 distance=79' 11327+3722 LDS4113 distance=79' 11370+3836 UC 2175 distance=79' 11246+3752 UC 163 distance=80' 11266+3946 GRV 835 distance=84' 11234+3910 CVR 609 distance=89' 11230+3757 TDS7834 distance=94' 11383+3845 ES 306 distance=95' 11336+3702 HJ 502Aa,Ab distance=101' 11336+3702 HJ 502AB distance=101' 11293+3655 UC 2150AB distance=101' 11223+3912 TDS7827 distance=102' 11388+3910 HJ 506 distance=106' 11371+3948 CVR 119 distance=108' 11385+3743 SLW 622 distance=110' 11229+3725 KPP2149 distance=113' 11401+3758 CBL 349 distance=122' 11199+3831 UC 2117 distance=123' 11233+3701 SLW 593 distance=126' 11403+3750 ALI 854 distance=127' 11227+4011 UC 2127 distance=131' 11221+3705 STF1533A,BC distance=133' 11221+3705 COU1260BC distance=133' 11191+3811 CHR 133AB distance=134' 11191+3811 DRS 47AC distance=134' 11191+3811 DRS 47AD distance=134' 11412+3920 OSO 42AB distance=136' 11412+3920 LDS4135AC distance=136' 11282+4051 BVD 218 distance=138' 11186+3858 GIC9015 distance=139' 11282+3618 HJ 499 distance=140' 11187+3759 GRV 833 distance=141' 11322+3615 HU 1134AB distance=142' 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 11303+3835 ES 1643 56 8.2
Show 11281+3830 SLW 604 335 125.4 26
Show 11291+3920 STF1543 EF 129 43.7 47
Show 11291+3920 STF1543 AB 354 5.5 48
Show 11291+3920 STF1543 AC 11 220.2 48
Show 11291+3920 STF1543 AD 252 344.0 48
Show 11291+3920 KZA 17 AG 204 330.2 48
Show 11291+3920 STF1543 DE 184 99.3 48
Show 11291+3920 STF1543 DF 168 129.6 48
Show 11293+3932 SLW 607 276 14.7 59
Show 11266+3756 KPP3238 255 1.1 59
Show 11310+3934 NSN 615 211 2.7 60
Show 11355-3856 CRC 63 66 0.3 65
Show 11358+3831 GRV 839 11 72.3 66
Show 11281+3940 UC 2144 92 26.0 71
Show 11247+3758 COU1261 219 0.7 76
Show 11268+3730 NSN 613 36 9.1 78
Show 11298+3953 SLW 610 187 128.6 79
Show 11241+3808 RED 23 129 8.0 79
Show 11327+3722 LDS4113 177 310.1 79
Show 11370+3836 UC 2175 116 19.6 79
Show 11246+3752 UC 163 29 16.2 80
Show 11266+3946 GRV 835 293 24.5 84
Show 11234+3910 CVR 609 130 24.2 89
Show 11230+3757 TDS7834 144 0.5 94
Show 11383+3845 ES 306 342 7.0 95
Show 11336+3702 HJ 502 Aa,Ab 286 1.3 101
Show 11336+3702 HJ 502 AB 220 13.0 101
Show 11293+3655 UC 2150 AB 23 69.5 101
Show 11223+3912 TDS7827 326 0.6 102
Show 11388+3910 HJ 506 142 30.9 106
Show 11371+3948 CVR 119 147 23.2 108
Show 11385+3743 SLW 622 319 9.2 110
Show 11229+3725 KPP2149 71 17.6 113
Show 11401+3758 CBL 349 197 18.9 122
Show 11199+3831 UC 2117 116 21.3 123
Show 11233+3701 SLW 593 90 167.0 126
Show 11403+3750 ALI 854 346 8.8 127
Show 11227+4011 UC 2127 34 43.8 131
Show 11221+3705 STF1533 A,BC 173 23.1 133
Show 11221+3705 COU1260 BC 14 0.4 133
Show 11191+3811 CHR 133 AB 127 0.1 134
Show 11191+3811 DRS 47 AC 145 0.9 134
Show 11191+3811 DRS 47 AD 128 500.1 134
Show 11412+3920 OSO 42 AB 153 4.8 136
Show 11412+3920 LDS4135 AC 283 360.0 136
Show 11282+4051 BVD 218 195 7.5 138
Show 11186+3858 GIC9015 224 1.8 139
Show 11282+3618 HJ 499 254 39.3 140
Show 11187+3759 GRV 833 344 33.5 141
Show 11322+3615 HU 1134 AB 115 0.1 142

 
 
WDS 11303+3835 : COMPONENTS
 
 
  A
B pa=49.1°
sep=6.99"
 
 
11303+3835 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 113019.04+383455.8 Mag 10.79 Spectral class K0 (yellow-orange)
PmRA -52.00 PmDE -48.0 Tycho2 3013-02146-1
Tycho2
Tycho2 3013-02146-1 Pflag RAmdeg 172.57936487 DEmdeg 38.58217657
PmRA -46.1 PmDE -44.7 E RAmdeg 29 E DEmdeg 28
E pmRA 1.4 E pmDE 1.3 EpRAm 1985.54 EpDEm 1984.26
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.5 BTmag 11.650 E BTmag 0.063 VTmag 10.791
E VTmag 0.050 Prox 999 TYC T HIP
CCDM RAdeg 172.57949750 DEdeg 38.58227917 EpRA 1990 1.41
EpDE 1990 1.50 E RAdeg 34.2 E DEdeg 33.9 Posflg
Corr 0.2
CCDM
Ccdm 11303+3835 RComp Comp A Note1
Note2 Discov num DRAs 1.04 DDEs -4.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp K0 PmNote *
PmRA -48 PmDE -54 Dm number +39 2446 Cat1 BD
Name2 +38 1136 Cat2 AGK2/3 HD M HD
ADS BDS A 8188 M ADS BDS N IDS IDS 11249N3907A
HIC
 
 
11303+3835 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113019.49+383500.4 Mag 13.8 PmRA 36.00
PmDE 8.0 Calc delta mag 3.01 Calc coord yes
CCDM
Ccdm 11303+3835 RComp Comp B Note1
Note2 Discov num ES 1643 DRAs DDEs
R dRAs Year 1944 Theta 070 Rho 4.6
Obs 3 Vmag 15.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8188 M ADS BDS N IDS IDS 11249N3907B
HIC