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Doubles in session


Current system
21113+3419
ES 2314


Nearby doubles
8' : 21116+3419
ES 2315AB

11' : 21105+3418
ES 2706

15' : 21105+3430
TDS1119

24' : 21130+3430
TDT2831

29' : 21095+3437
ES 2256

29' : 21120+3352
WFC 235

31' : 21134+3404
SLE 371

36' : 21123+3453
SLE 370AB

37' : 21123+3345
TDT2824

38' : 21143+3418
STTA216

41' : 21143+3402
GYL 49

42' : 21146+3423
SLE 374

43' : 21108+3502
TDT2808

44' : 21078+3421
ES 2313AB

44' : 21085+3355
J 3126

44' : 21145+3437
HU 768

45' : 21096+3340
TDT2792

46' : 21149+3407
J 3129AB

48' : 21112+3332
VKI 48

49' : 21097+3504
TDT2795

49' : 21098+3504
ES 2257AB

49' : 21082+3449
ES 2255AB

50' : 21138+3500
J 3128AB

50' : 21084+3344
GRV 422

52' : 21095+3506
TDT2791

52' : 21075+3441
GRV 420



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.

21113+3419 ES 2314

 
 
21h 11m 16.90s +34° 19' 18.2" P.A. 186.00 sep 4.3 mag 9.80,10.30 Sp A0
 
 
Coord 2000 21113+3419 Discov num ES 2314 Comp Coord arcsec 2000 21 11 16.90 +34 19 18.2
Date first 1927 Date last 2021 Obs 12
Pa first 213 Pa last 186.4 P.A. Now (θ) 186.4°
Sep first 5.9 Sep last 4.32 Sep. Now (ρ) 4.32"
Mag pri 9.80 Mag sec 10.30 delta mag (ΔM) 0.5 Spectral class A0 (white)
Pri motion ra -003 Sec motion ra +041
Pri motion dec +001 Sec motion dec -017
Notes
rPM=1.071
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2710-00227-1 Gaia DR2 1867165155668419840
 
 
WDS 21113+3419 ES 2314 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
21113+3419 ES 2314 1998 4 195 4.6 9.80 10.30 A0 D 211116.90+341918.2
21113+3419 ES 2314 2010 5 191 4.4 9.80 10.30 A0 D 211116.90+341918.2
21113+3419 ES 2314 2011 6 192 4.5 9.80 10.30 A0 D 211116.90+341918.2
21113+3419 ES 2314 2016 9 189 4.5 9.80 10.30 A0 211116.90+341918.2
21113+3419 ES 2314 2021 12 186 4.3 9.80 10.30 A0 211116.90+341918.2

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

 
 
WDS 21113+3419 ES 2314 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21113+3419 ES 2314 : MEASURES
 
 
No records found.

 
 
WDS 21113+3419 : VIRTUAL EYEPIECE
 
 

21113+3419 ES 2314A mag 9.8 Sp A0 21113+3419 ES 2314B sep 4.3 P.A. 185.30 mag 10.3 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 21113+3419 : ALADIN DSS IMAGE @ 21h 11m 16.90s +34° 19' 18.2"
 
 
 
 
WDS 21113+3419 ES 2314 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21113+3419 ES 2314 distance=0' 21116+3419 ES 2315AB distance=8' 21116+3419 ES 2315AC distance=8' 21105+3418 ES 2706 distance=11' 21105+3430 TDS1119 distance=15' 21130+3430 TDT2831 distance=24' 21095+3437 ES 2256 distance=29' 21120+3352 WFC 235 distance=29' 21134+3404 SLE 371 distance=31' 21123+3453 SLE 370AB distance=36' 21123+3453 SLE 370AC distance=36' 21123+3345 TDT2824 distance=37' 21143+3418 STTA216 distance=38' 21143+3402 GYL 49 distance=41' 21146+3423 SLE 374 distance=42' 21078+3421 ABH 141GF distance=43' 21108+3502 TDT2808 distance=43' 21078+3421 ES 2313AB distance=44' 21078+3421 HJ 1614AC distance=44' 21078+3421 ABH 141AD distance=44' 21078+3421 ABH 141AE distance=44' 21078+3421 ABH 141AG distance=44' 21078+3421 ABH 141AH distance=44' 21078+3421 ABH 141AI distance=44' 21078+3421 ABH 141AJ distance=44' 21078+3421 FYM 125AL distance=44' 21078+3421 FYM 125AM distance=44' 21078+3421 ABH 141AF distance=44' 21078+3421 FYM 125AK distance=44' 21085+3355 J 3126 distance=44' 21145+3437 HU 768 distance=44' 21078+3421 FYM 125JK distance=44' 21096+3340 TDT2792 distance=45' 21149+3407 J 3129AB distance=46' 21149+3407 J 3129AC distance=46' 21112+3332 VKI 48 distance=48' 21097+3504 TDT2795 distance=49' 21098+3504 ES 2257AB distance=49' 21098+3504 ES 2257BC distance=49' 21082+3449 TDT2776Aa,Ab distance=49' 21082+3449 ES 2255AB distance=49' 21138+3500 J 3128AB distance=50' 21138+3500 J 3128AC distance=50' 21084+3344 GRV 422 distance=50' 21095+3506 TDT2791 distance=52' 21075+3441 GRV 420 distance=52' 21094+3506 TDT2790 distance=53' 21074+3444 COU1814 distance=54' 21139+3336 TDT2842 distance=55' 21140+3504 ES 2258 distance=57' 21107+3515 TDS1120 distance=57' 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 21113+3419 ES 2314 186 4.3
Show 21116+3419 ES 2315 AB 35 4.1 8
Show 21116+3419 ES 2315 AC 58 11.1 8
Show 21105+3418 ES 2706 33 13.7 11
Show 21105+3430 TDS1119 297 0.9 15
Show 21130+3430 TDT2831 37 0.8 24
Show 21095+3437 ES 2256 102 4.7 29
Show 21120+3352 WFC 235 14 4.7 29
Show 21134+3404 SLE 371 270 12.6 31
Show 21123+3453 SLE 370 AB 266 9.8 36
Show 21123+3453 SLE 370 AC 199 16.2 36
Show 21123+3345 TDT2824 26 0.5 37
Show 21143+3418 STTA216 47 102.4 38
Show 21143+3402 GYL 49 148 16.7 41
Show 21146+3423 SLE 374 2 5.2 42
Show 21078+3421 ABH 141 GF 293 15.2 43
Show 21108+3502 TDT2808 215 2.8 43
Show 21078+3421 ES 2313 AB 196 7.3 44
Show 21078+3421 HJ 1614 AC 257 12.3 44
Show 21078+3421 ABH 141 AD 42 84.7 44
Show 21078+3421 ABH 141 AE 140 22.5 44
Show 21078+3421 ABH 141 AG 96 70.7 44
Show 21078+3421 ABH 141 AH 127 84.0 44
Show 21078+3421 ABH 141 AI 124 107.6 44
Show 21078+3421 ABH 141 AJ 222 62.0 44
Show 21078+3421 FYM 125 AL 195 61.0 44
Show 21078+3421 FYM 125 AM 259 67.3 44
Show 21078+3421 ABH 141 AF 92 56.4 44
Show 21078+3421 FYM 125 AK 232 74.3 44
Show 21085+3355 J 3126 348 6.1 44
Show 21145+3437 HU 768 120 1.5 44
Show 21078+3421 FYM 125 JK 260 14.0 44
Show 21096+3340 TDT2792 318 0.4 45
Show 21149+3407 J 3129 AB 323 4.7 46
Show 21149+3407 J 3129 AC 149 11.5 46
Show 21112+3332 VKI 48 310 1.6 48
Show 21097+3504 TDT2795 252 2.5 49
Show 21098+3504 ES 2257 AB 268 15.2 49
Show 21098+3504 ES 2257 BC 260 5.5 49
Show 21082+3449 TDT2776 Aa,Ab 103 0.5 49
Show 21082+3449 ES 2255 AB 249 5.0 49
Show 21138+3500 J 3128 AB 51 5.0 50
Show 21138+3500 J 3128 AC 93 15.0 50
Show 21084+3344 GRV 422 323 11.1 50
Show 21095+3506 TDT2791 252 2.0 52
Show 21075+3441 GRV 420 145 22.3 52
Show 21094+3506 TDT2790 118 0.4 53
Show 21074+3444 COU1814 195 0.3 54
Show 21139+3336 TDT2842 185 1.8 55
Show 21140+3504 ES 2258 178 3.0 57
Show 21107+3515 TDS1120 244 2.0 57

 
 
WDS 21113+3419 : COMPONENTS
 
 
  A
B pa=185.3°
sep=4.31"
 
 
21113+3419 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211116.90+341918.2 Mag 9.8 Spectral class A0 (white)
PmRA -3.00 PmDE 1.0 Tycho2 2710-00227-1
Tycho2
Tycho2 2710-00227-1 Pflag RAmdeg 317.82047088 DEmdeg 34.32172618
PmRA -3.8 PmDE 4.5 E RAmdeg 10 E DEmdeg 9
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.00 EpDEm 1991.24
Num 6 Q RAmdeg 1.7 Q DEmdeg 2.7 Q pmRA 1.7
Q pmDE 2.7 BTmag 9.784 E BTmag 0.019 VTmag 9.856
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 317.82048222 DEdeg 34.32171611 EpRA 1990 1.60
EpDE 1990 1.73 E RAdeg 10.4 E DEdeg 9.0 Posflg
Corr 0.2
CCDM
Ccdm 21113+3419 RComp Comp A Note1
Note2 Discov num DRAs -1.21 DDEs 16.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp PmNote *
PmRA -17 PmDE -31 Dm number +33 4186 Cat1 BD
Name2 +34 2143 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21071N3357A
HIC
 
 
21113+3419 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211116.87+341913.9 Mag 10.3 PmRA 41.00
PmDE -17.0 Calc delta mag 0.5 Calc coord yes
CCDM
Ccdm 21113+3419 RComp Comp B Note1
Note2 Discov num ES 2314 DRAs DDEs
R dRAs Year 1927 Theta 211 Rho 5.7
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21071N3357B
HIC