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Doubles in session


Current system
18569+5723
ES 1747


Nearby doubles
12' : 18563+5713
STI2400

14' : 18557+5714
TDT1129

19' : 18590+5713
STI2402

31' : 18552+5750
HJ 2848AB

35' : 19012+5730
STI2405

36' : 19000+5658
KPP3333

37' : 19014+5720
STI2406

39' : 18569+5645
STF2433AB

50' : 18510+5713
STI2393

51' : 18575+5814
STF2438

53' : 18596+5635
STI2403

55' : 19037+5727
ARG 33

56' : 19039+5729
TDT1204

62' : 18530+5816
ES 1746

62' : 18549+5823
STI2397

71' : 19035+5637
TDS 963

72' : 18481+5721
STI2389

76' : 18483+5752
GAT 3AB

76' : 19035+5629
STI2409

77' : 18494+5811
STI2392

80' : 19026+5719
STI2407

86' : 18527+5842
HDS2678

88' : 19035+5614
ES 1749AB

90' : 18459+5731
STI2386

92' : 18564+5854
TDS 955

96' : 18478+5826
STI2387



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.

18569+5723 ES 1747

 
 
18h 56m 57.58s +57° 23' 11.1" P.A. 348.00 sep 1.8 mag 10.26,10.58
 
 
Coord 2000 18569+5723 Discov num ES 1747 Comp Coord arcsec 2000 18 56 57.58 +57 23 11.1
Date first 1918 Date last 2015 Obs 10
Pa first 344 Pa last 348.4 P.A. Now (θ) 348.4°
Sep first 1.6 Sep last 1.82 Sep. Now (ρ) 1.82"
Mag pri 10.26 Mag sec 10.58 delta mag (ΔM) 0.32 Spectral class
Pri motion ra -037 Sec motion ra -037
Pri motion dec -019 Sec motion dec -019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3927-00687-1 Gaia DR2 2153612055232980352
 
 
WDS 18569+5723 ES 1747 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
18569+5723 ES 1747 2002 8 347 1.9 10.26 10.58 185657.58+572311.1
18569+5723 ES 1747 2015 9 348 1.8 10.26 10.58 185657.58+572311.1

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

 
 
WDS 18569+5723 ES 1747 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18569+5723 ES 1747 : MEASURES
 
 
No records found.

 
 
WDS 18569+5723 : VIRTUAL EYEPIECE
 
 

18569+5723 ES 1747A mag 10.26 18569+5723 ES 1747B sep 1.8 P.A. 353.70 mag 10.58 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 18569+5723 : ALADIN DSS IMAGE @ 18h 56m 57.58s +57° 23' 11.1"
 
 
 
 
WDS 18569+5723 ES 1747 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18569+5723 ES 1747 distance=0' 18563+5713 STI2400 distance=12' 18557+5714 TDT1129 distance=14' 18590+5713 STI2402 distance=19' 18552+5750 HJ 2848AB distance=31' 18552+5750 HJ 2848AC distance=31' 19012+5730 STI2405 distance=35' 19000+5658 KPP3333 distance=36' 19014+5720 STI2406 distance=37' 18569+5645 STF2433AB distance=39' 18569+5645 STF2433AC distance=39' 18510+5713 STI2393 distance=50' 18575+5814 STF2438 distance=51' 18596+5635 STI2403 distance=53' 19037+5727 ARG 33 distance=55' 19039+5729 TDT1204 distance=56' 18530+5816 ES 1746 distance=62' 18549+5823 STI2397 distance=62' 19035+5637 TDS 963 distance=71' 18481+5721 STI2389 distance=72' 18483+5752 STI2390BC distance=76' 18483+5752 STI2390AC distance=76' 18483+5752 GAT 3AB distance=76' 19035+5629 STI2409 distance=76' 18494+5811 STI2392 distance=77' 19026+5719 STI2407 distance=80' 18527+5842 HDS2678 distance=86' 19035+5614 ES 1749AB distance=88' 19035+5614 ABH 108AD distance=88' 19035+5614 ABH 108AE distance=88' 19035+5614 ES 1749BC distance=88' 18459+5731 STI2386 distance=90' 18564+5854 TDS 955 distance=92' 18478+5826 STI2387 distance=96' 19090+5721 TOI1264 distance=98' 18486+5613 TDT1062 distance=99' 19088+5748 UC 3817 distance=99' 18458+5645 MLB 137 distance=100' 19090+5700 LEP 164 distance=101' 18463+5630 DAL 31 distance=102' 19062+5834 LDS2757AB distance=103' 19062+5834 LDS2757Aa,Ab distance=103' 18598+5543 ES 1748 distance=103' 18449+5759 STI2385 distance=103' 18563+5537 MLB 138AB distance=108' 19074+5618 STI2415 distance=109' 19070+5613 STI2414 distance=109' 19087+5630 MLR 577 distance=110' 18542+5535 STI2395 distance=111' 18438+5654 BU 465 distance=111' 19050+5553 A 1389 distance=112' 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 18569+5723 ES 1747 348 1.8
Show 18563+5713 STI2400 138 13.1 12
Show 18557+5714 TDT1129 14 0.5 14
Show 18590+5713 STI2402 56 4.4 19
Show 18552+5750 HJ 2848 AB 289 6.5 31
Show 18552+5750 HJ 2848 AC 52 30.0 31
Show 19012+5730 STI2405 192 22.0 35
Show 19000+5658 KPP3333 278 6.9 36
Show 19014+5720 STI2406 106 4.1 37
Show 18569+5645 STF2433 AB 122 7.4 39
Show 18569+5645 STF2433 AC 140 39.5 39
Show 18510+5713 STI2393 205 11.5 50
Show 18575+5814 STF2438 356 0.8 51
Show 18596+5635 STI2403 92 6.4 53
Show 19037+5727 ARG 33 57 10.6 55
Show 19039+5729 TDT1204 255 2.2 56
Show 18530+5816 ES 1746 114 1.8 62
Show 18549+5823 STI2397 235 14.4 62
Show 19035+5637 TDS 963 13 1.4 71
Show 18481+5721 STI2389 226 13.9 72
Show 18483+5752 STI2390 BC 85 2.9 76
Show 18483+5752 STI2390 AC 100 5.1 76
Show 18483+5752 GAT 3 AB 117 2.3 76
Show 19035+5629 STI2409 212 5.0 76
Show 18494+5811 STI2392 142 5.3 77
Show 19026+5719 STI2407 43 6.1 80
Show 18527+5842 HDS2678 214 0.7 86
Show 19035+5614 ES 1749 AB 181 6.4 88
Show 19035+5614 ABH 108 AD 258 46.8 88
Show 19035+5614 ABH 108 AE 205 39.2 88
Show 19035+5614 ES 1749 BC 252 17.9 88
Show 18459+5731 STI2386 9 17.3 90
Show 18564+5854 TDS 955 149 0.9 92
Show 18478+5826 STI2387 84 12.4 96
Show 19090+5721 TOI1264 314 1.9 98
Show 18486+5613 TDT1062 305 0.8 99
Show 19088+5748 UC 3817 134 6.0 99
Show 18458+5645 MLB 137 165 2.0 100
Show 19090+5700 LEP 164 94 4.0 101
Show 18463+5630 DAL 31 265 49.3 102
Show 19062+5834 LDS2757 AB 227 37.4 103
Show 19062+5834 LDS2757 Aa,Ab 34 4.1 103
Show 18598+5543 ES 1748 54 6.6 103
Show 18449+5759 STI2385 143 12.4 103
Show 18563+5537 MLB 138 AB 63 4.9 108
Show 19074+5618 STI2415 351 4.0 109
Show 19070+5613 STI2414 85 13.3 109
Show 19087+5630 MLR 577 277 0.8 110
Show 18542+5535 STI2395 164 12.1 111
Show 18438+5654 BU 465 289 2.7 111
Show 19050+5553 A 1389 231 0.2 112

 
 
WDS 18569+5723 : COMPONENTS
 
 
  A
B pa=353.7°
sep=1.79"
 
 
18569+5723 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185657.58+572311.1 Mag 10.26 PmRA -37.00
PmDE -19.0 Tycho2 3927-00687-1
Tycho2
Tycho2 3927-00687-1 Pflag P RAmdeg 284.23990406 DEmdeg 57.38640497
PmRA -37.4 PmDE -18.8 E RAmdeg 24 E DEmdeg 23
E pmRA 2.8 E pmDE 3.0 EpRAm 1990.75 EpDEm 1990.97
Num 4 Q RAmdeg 1.9 Q DEmdeg 0.3 Q pmRA 1.9
Q pmDE 0.3 BTmag 11.013 E BTmag 0.046 VTmag 10.264
E VTmag 0.034 Prox 18 TYC T HIP
CCDM RAdeg 284.24013083 DEdeg 57.38627139 EpRA 1990 1.61
EpDE 1990 1.62 E RAdeg 23.6 E DEdeg 23.2 Posflg D
Corr 0.0
 
 
18569+5723 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185657.56+572312.9 Mag 10.58 PmRA -37.00
PmDE -19.0 Tycho2 3927-00687-2 Calc delta mag 0.32 Calc coord yes
Tycho2
Tycho2 3927-00687-2 Pflag P RAmdeg 284.23990406 DEmdeg 57.38640497
PmRA -37.4 PmDE -18.8 E RAmdeg 24 E DEmdeg 23
E pmRA 2.8 E pmDE 3.0 EpRAm 1990.75 EpDEm 1990.97
Num 4 Q RAmdeg 1.9 Q DEmdeg 0.3 Q pmRA 1.9
Q pmDE 0.3 BTmag 11.376 E BTmag 0.060 VTmag 10.580
E VTmag 0.044 Prox 18 TYC T HIP
CCDM RAdeg 284.23994694 DEdeg 57.38676944 EpRA 1990 1.60
EpDE 1990 1.61 E RAdeg 31.9 E DEdeg 31.9 Posflg D
Corr 0.0