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Doubles in session


Current system
21133+3734
ES 208


Nearby doubles
4' : 21130+3732
HEI 283AB

7' : 21133+3743
SMA 142

8' : 21133+3744
SMA 141

17' : 21147+3734
SEI1465

18' : 21129+3717
SEI1449

22' : 21140+3755
SEI1457

23' : 21151+3741
SEI1474

24' : 21144+3753
SEI1460

24' : 21138+3711
COU1816AB

26' : 21152+3722
TDT2859

27' : 21138+3800
KPP 786

28' : 21154+3745
SMA 146

29' : 21151+3716
SEI1472

30' : 21133+3803
TOB 214

30' : 21155+3719
MLB 424AB

32' : 21108+3738
ALI 681

32' : 21144+3803
SEI1461AB

33' : 21106+3737
HU 1310

33' : 21127+3806
GUR 11

33' : 21156+3715
HO 285AB

33' : 21107+3741
SEI1432

33' : 21105+3733
TDT2804

34' : 21127+3807
GUR 12

34' : 21148+3803
AGC 13AB

35' : 21105+3738
SEI1430

35' : 21140+3808
GUR 20



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.

21133+3734 ES 208

 
 
21h 13m 19.36s +37° 34' 08.2" P.A. 142.00 sep 3.8 mag 9.50,11.40
 
 
Coord 2000 21133+3734 Discov num ES  208 Comp Coord arcsec 2000 21 13 19.36 +37 34 08.2
Date first 1904 Date last 2020 Obs 16
Pa first 143 Pa last 142 P.A. Now (θ) 142°
Sep first 3.7 Sep last 3.76 Sep. Now (ρ) 3.76"
Mag pri 9.50 Mag sec 11.40 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -030 Sec motion ra +000
Pri motion dec +046 Sec motion dec +007
Notes
rPM=0.896
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3169-00942-1 Gaia DR2 1868701448294189568
 
 
WDS 21133+3734 ES 208 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
21133+3734 ES 208 2003 11 142 3.7 9.50 11.40 D 211319.36+373408.2
21133+3734 ES 208 2015 13 142 3.8 9.50 11.40 211319.36+373408.2
21133+3734 ES 208 2016 15 142 3.8 9.50 11.40 211319.36+373408.2
21133+3734 ES 208 2020 16 142 3.8 9.50 11.40 211319.36+373408.2

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

 
 
WDS 21133+3734 ES 208 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21133+3734 ES 208 : MEASURES
 
 
No records found.

 
 
WDS 21133+3734 : VIRTUAL EYEPIECE
 
 

21133+3734 ES 208A mag 9.5 21133+3734 ES 208B sep 3.5 P.A. 148.20 mag 11.4 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 21133+3734 : ALADIN DSS IMAGE @ 21h 13m 19.36s +37° 34' 08.2"
 
 
 
 
WDS 21133+3734 ES 208 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21133+3734 ES 208 distance=0' 21130+3732 HEI 283BC distance=4' 21130+3732 HEI 283AB distance=4' 21133+3743 SMA 142 distance=7' 21133+3744 SMA 141 distance=8' 21147+3734 SEI1465 distance=17' 21129+3717 SEI1449 distance=18' 21125+3720 HJ 1623A,BC distance=18' 21125+3720 FOX 41BC distance=18' 21140+3755 SEI1457 distance=22' 21151+3741 SEI1474 distance=23' 21144+3753 SEI1460 distance=24' 21138+3711 COU1816AB distance=24' 21138+3711 WSI 37AC distance=24' 21152+3722 TDT2859 distance=26' 21138+3800 KPP 786 distance=27' 21154+3745 SMA 146 distance=28' 21151+3716 SEI1472 distance=29' 21133+3803 TOB 214 distance=30' 21155+3719 MLB 424AB distance=30' 21155+3719 SEI1478AC distance=30' 21108+3738 ALI 681 distance=32' 21144+3803 SEI1461AB distance=32' 21144+3803 GUR 21AC distance=32' 21148+3803 JOD 20Fa,Fb distance=33' 21106+3737 HU 1310 distance=33' 21127+3806 GUR 11 distance=33' 21156+3715 HO 285AB distance=33' 21156+3715 WAL 138AC distance=33' 21107+3741 SEI1432 distance=33' 21105+3733 TDT2804 distance=33' 21127+3807 GUR 12 distance=34' 21148+3803 AGC 13AB distance=34' 21148+3803 AGC 13AC distance=34' 21148+3803 AGC 13AE distance=34' 21148+3803 AGC 13AF distance=34' 21148+3803 DAL 38AG distance=34' 21148+3803 LEP 100AI distance=34' 21148+3803 AGC 13AB,D distance=34' 21148+3803 FYM 110AK distance=34' 21148+3803 FYM 110AJ distance=34' 21148+3803 FYM 110AL distance=34' 21148+3803 DAL 38GH distance=35' 21105+3738 SEI1430 distance=35' 21140+3808 GUR 20 distance=35' 21161+3747 COU1819 distance=36' 21140+3809 SEI1456 distance=36' 21123+3808 TDT2822 distance=36' 21110+3757 CRB 139 distance=36' 21149+3806 GUR 28 distance=37' 21135+3658 SEI1453 distance=37' 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 21133+3734 ES 208 142 3.8
Show 21130+3732 HEI 283 BC 80 3.3 4
Show 21130+3732 HEI 283 AB 73 35.7 4
Show 21133+3743 SMA 142 176 12.4 7
Show 21133+3744 SMA 141 149 7.3 8
Show 21147+3734 SEI1465 33 25.6 17
Show 21129+3717 SEI1449 295 13.9 18
Show 21125+3720 HJ 1623 A,BC 152 15.3 18
Show 21125+3720 FOX 41 BC 124 0.9 18
Show 21140+3755 SEI1457 27 10.6 22
Show 21151+3741 SEI1474 22 20.0 23
Show 21144+3753 SEI1460 259 6.9 24
Show 21138+3711 COU1816 AB 248 1.8 24
Show 21138+3711 WSI 37 AC 336 10.0 24
Show 21152+3722 TDT2859 248 1.7 26
Show 21138+3800 KPP 786 20 6.8 27
Show 21154+3745 SMA 146 7 4.5 28
Show 21151+3716 SEI1472 97 23.0 29
Show 21133+3803 TOB 214 212 23.4 30
Show 21155+3719 MLB 424 AB 63 5.1 30
Show 21155+3719 SEI1478 AC 217 9.7 30
Show 21108+3738 ALI 681 21 12.0 32
Show 21144+3803 SEI1461 AB 136 10.7 32
Show 21144+3803 GUR 21 AC 183 23.9 32
Show 21148+3803 JOD 20 Fa,Fb 349 0.9 33
Show 21106+3737 HU 1310 22 2.8 33
Show 21127+3806 GUR 11 39 0.4 33
Show 21156+3715 HO 285 AB 22 9.2 33
Show 21156+3715 WAL 138 AC 29 57.3 33
Show 21107+3741 SEI1432 42 8.0 33
Show 21105+3733 TDT2804 117 0.8 33
Show 21127+3807 GUR 12 323 2.6 34
Show 21148+3803 AGC 13 AB 190 1.1 34
Show 21148+3803 AGC 13 AC 211 73.0 34
Show 21148+3803 AGC 13 AE 257 86.9 34
Show 21148+3803 AGC 13 AF 184 89.5 34
Show 21148+3803 DAL 38 AG 109 120.9 34
Show 21148+3803 LEP 100 AI 77 534.5 34
Show 21148+3803 AGC 13 AB,D 208 205.4 34
Show 21148+3803 FYM 110 AK 316 99.0 34
Show 21148+3803 FYM 110 AJ 127 49.7 34
Show 21148+3803 FYM 110 AL 290 32.8 34
Show 21148+3803 DAL 38 GH 108 8.6 35
Show 21105+3738 SEI1430 132 18.6 35
Show 21140+3808 GUR 20 17 1.6 35
Show 21161+3747 COU1819 329 0.7 36
Show 21140+3809 SEI1456 357 21.0 36
Show 21123+3808 TDT2822 185 0.6 36
Show 21110+3757 CRB 139 94 15.2 36
Show 21149+3806 GUR 28 115 0.3 37
Show 21135+3658 SEI1453 271 28.3 37

 
 
WDS 21133+3734 : COMPONENTS
 
 
  A
B pa=148.2°
sep=3.49"
 
 
21133+3734 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211319.36+373408.2 Mag 9.5 PmRA -30.00
PmDE 46.0 Tycho2 3169-00942-1
Tycho2
Tycho2 3169-00942-1 Pflag RAmdeg 318.33070218 DEmdeg 37.56894021
PmRA -27.1 PmDE 43.2 E RAmdeg 11 E DEmdeg 11
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.84 EpDEm 1990.84
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.5 Q pmRA 1.3
Q pmDE 0.5 BTmag 9.957 E BTmag 0.021 VTmag 9.488
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 318.33078139 DEdeg 37.56884028 EpRA 1990 1.66
EpDE 1990 1.68 E RAdeg 11.4 E DEdeg 10.7 Posflg
Corr 0.1
CCDM
Ccdm 21133+3734 RComp Comp A Note1
Note2 Discov num DRAs 1.53 DDEs 8.1
R dRAs 21 Year Theta Rho
Obs 2 Vmag 9.5 Sp PmNote
PmRA 12 PmDE 40 Dm number +36 4469 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A14763 M ADS BDS N IDS IDS 21093N3709A
HIC
 
 
21133+3734 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211319.51+373405.2 Mag 11.4 PmRA 0.00
PmDE 7.0 Calc delta mag 1.9 Calc coord yes
CCDM
Ccdm 21133+3734 RComp Comp B Note1
Note2 Discov num ES 208 DRAs DDEs
R dRAs Year 1904 Theta 143 Rho 3.8
Obs 9 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14763 M ADS BDS N IDS IDS 21093N3709B
HIC