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Doubles in session


Current system
20004+5627
ES 1756


Nearby doubles
27' : 19572+5627
STI2485

29' : 20020+5652
SKF2027

34' : 19564+5635
STI2481

36' : 19587+5555
STI2489

37' : 19565+5608
STI2483

41' : 19562+5651
STI2479

43' : 20054+5620
KPP4184

43' : 20022+5707
MLR 607

48' : 20057+5610
STI2500

49' : 20007+5540
STI2492

49' : 20021+5541
TDT1926

53' : 19564+5546
STI2480

54' : 20042+5546
STI2498

57' : 19558+5545
STI2476

60' : 19541+5558
STI2473

61' : 19550+5547
STI2474

62' : 19592+5526
STI2490

65' : 19530+5606
ARG 105

67' : 20020+5523
STI2495

70' : 19520+5633
STI2469

74' : 20082+5556
STI2502

76' : 20048+5522
STI2499

77' : 20034+5515
HJ 1480

77' : 19545+5727
MLR 587

79' : 19508+5633
MLR 606

82' : 19510+5603
TDS1020



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.

20004+5627 ES 1756

 
 
20h 00m 19.01s +56° 27' 23.2" P.A. 189.00 sep 2.1 mag 11.20,11.77
 
 
Coord 2000 20004+5627 Discov num ES 1756 Comp Coord arcsec 2000 20 00 19.01 +56 27 23.2
Date first 1918 Date last 2017 Obs 6
Pa first 181 Pa last 188.7 P.A. Now (θ) 188.7°
Sep first 2.3 Sep last 2.141 Sep. Now (ρ) 2.141"
Mag pri 11.20 Mag sec 11.77 delta mag (ΔM) 0.57 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3944-02113-1 Gaia DR2 2234064691136166144
 
 
WDS 20004+5627 ES 1756 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
20004+5627 ES 1756 1991 3 186 2.2 11.20 11.77 200019.01+562723.2
20004+5627 ES 1756 2017 4 189 2.1 11.20 11.77 200019.01+562723.2

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

 
 
WDS 20004+5627 ES 1756 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20004+5627 ES 1756 : MEASURES
 
 
No records found.

 
 
WDS 20004+5627 : VIRTUAL EYEPIECE
 
 

20004+5627 ES 1756A mag 11.2 20004+5627 ES 1756B sep 2.1 P.A. 184.80 mag 11.77 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 20004+5627 : ALADIN DSS IMAGE @ 20h 00m 19.01s +56° 27' 23.2"
 
 
 
 
WDS 20004+5627 ES 1756 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20004+5627 ES 1756 distance=0' 19572+5627 STI2485 distance=27' 20020+5652 SKF2027 distance=29' 19564+5635 STI2481 distance=34' 19587+5555 STI2489 distance=36' 19565+5608 STI2483 distance=37' 19562+5651 STI2479 distance=41' 20054+5620 KPP4184 distance=43' 20022+5707 MLR 607 distance=43' 20057+5610 STI2500 distance=48' 20007+5540 STI2492 distance=49' 20021+5541 TDT1926 distance=49' 19564+5546 STI2480 distance=53' 20042+5546 STI2498 distance=54' 19558+5545 STI2476 distance=57' 19541+5558 STI2473 distance=60' 19550+5547 STI2474 distance=61' 19592+5526 STI2490 distance=62' 19530+5606 ARG 105 distance=65' 20020+5523 STI2495 distance=67' 19520+5633 STI2469 distance=70' 20082+5556 STI2502 distance=74' 20048+5522 STI2499 distance=76' 20034+5515 HJ 1480 distance=77' 19545+5727 MLR 587 distance=77' 19508+5633 MLR 606 distance=79' 19510+5603 TDS1020 distance=82' 20047+5741 RAO 425 distance=82' 20091+5546 STI2505 distance=84' 20099+5657 ES 132AB distance=85' 20099+5657 ES 132AC distance=85' 20099+5657 ES 132BC distance=85' 19533+5731 YSC 137 distance=86' 20089+5719 STI2506 distance=87' 19520+5536 STI2467 distance=87' 19563+5749 STI2482 distance=88' 19562+5749 LDS2783 distance=89' 19573+5501 TDT1873 distance=91' 19589+5757 NSN 725 distance=91' 20112+5638 CRB 208 distance=91' 19501+5554 STI2463 distance=92' 20012+5800 STI2493 distance=93' 20084+5524 STI2503 distance=93' 20009+5801 TDT1913 distance=95' 19596+5451 STI2491 distance=98' 20017+5806 AG 395 distance=99' 19507+5730 STI2465 distance=101' 20110+5717 ARG 36 distance=101' 20055+5800 WSI 164 distance=102' 19484+5600 ES 2682 distance=103' 20116+5539 STI2511 distance=107' 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 20004+5627 ES 1756 189 2.1
Show 19572+5627 STI2485 73 6.3 27
Show 20020+5652 SKF2027 39 58.1 29
Show 19564+5635 STI2481 71 8.1 34
Show 19587+5555 STI2489 303 10.5 36
Show 19565+5608 STI2483 58 6.0 37
Show 19562+5651 STI2479 355 3.5 41
Show 20054+5620 KPP4184 101 52.4 43
Show 20022+5707 MLR 607 180 1.7 43
Show 20057+5610 STI2500 195 7.5 48
Show 20007+5540 STI2492 154 3.9 49
Show 20021+5541 TDT1926 194 2.7 49
Show 19564+5546 STI2480 257 3.6 53
Show 20042+5546 STI2498 119 13.8 54
Show 19558+5545 STI2476 354 10.5 57
Show 19541+5558 STI2473 326 6.1 60
Show 19550+5547 STI2474 93 4.0 61
Show 19592+5526 STI2490 18 8.0 62
Show 19530+5606 ARG 105 305 55.8 65
Show 20020+5523 STI2495 178 5.5 67
Show 19520+5633 STI2469 287 11.1 70
Show 20082+5556 STI2502 65 14.9 74
Show 20048+5522 STI2499 143 9.0 76
Show 20034+5515 HJ 1480 97 14.3 77
Show 19545+5727 MLR 587 348 1.0 77
Show 19508+5633 MLR 606 205 0.6 79
Show 19510+5603 TDS1020 262 1.1 82
Show 20047+5741 RAO 425 190 3.6 82
Show 20091+5546 STI2505 15 10.2 84
Show 20099+5657 ES 132 AB 82 5.4 85
Show 20099+5657 ES 132 AC 63 32.7 85
Show 20099+5657 ES 132 BC 59 27.6 85
Show 19533+5731 YSC 137 329 0.0 86
Show 20089+5719 STI2506 283 13.3 87
Show 19520+5536 STI2467 138 3.0 87
Show 19563+5749 STI2482 5 12.1 88
Show 19562+5749 LDS2783 321 68.4 89
Show 19573+5501 TDT1873 38 1.7 91
Show 19589+5757 NSN 725 143 1.4 91
Show 20112+5638 CRB 208 238 11.0 91
Show 19501+5554 STI2463 285 12.1 92
Show 20012+5800 STI2493 56 7.6 93
Show 20084+5524 STI2503 159 10.8 93
Show 20009+5801 TDT1913 208 0.7 95
Show 19596+5451 STI2491 233 9.7 98
Show 20017+5806 AG 395 357 4.3 99
Show 19507+5730 STI2465 313 10.2 101
Show 20110+5717 ARG 36 128 8.0 101
Show 20055+5800 WSI 164 182 44.3 102
Show 19484+5600 ES 2682 255 9.0 103
Show 20116+5539 STI2511 337 13.1 107

 
 
WDS 20004+5627 : COMPONENTS
 
 
  A
B pa=184.8°
sep=2.12"
 
 
20004+5627 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200019.01+562723.2 Mag 11.2 PmRA 5.00
PmDE -20.0 Tycho2 3944-02113-1
Tycho2
Tycho2 3944-02113-1 Pflag P RAmdeg 300.07920450 DEmdeg 56.45643894
PmRA 4.6 PmDE -20.1 E RAmdeg 55 E DEmdeg 55
E pmRA 3.5 E pmDE 3.8 EpRAm 1988.78 EpDEm 1989.32
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.7 Q pmRA 1.9
Q pmDE 1.7 BTmag 12.007 E BTmag 0.118 VTmag 11.203
E VTmag 0.081 Prox 22 TYC T HIP
CCDM RAdeg 300.07921694 DEdeg 56.45668500 EpRA 1990 1.77
EpDE 1990 1.79 E RAdeg 55.6 E DEdeg 56.3 Posflg D
Corr 0.0
 
 
20004+5627 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200018.99+562721.1 Mag 11.77 PmRA 5.00
PmDE -20.0 Tycho2 3944-02113-2 Calc delta mag 0.57 Calc coord yes
Tycho2
Tycho2 3944-02113-2 Pflag P RAmdeg 300.07920450 DEmdeg 56.45643894
PmRA 4.6 PmDE -20.1 E RAmdeg 55 E DEmdeg 55
E pmRA 3.5 E pmDE 3.8 EpRAm 1988.78 EpDEm 1989.32
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.7 Q pmRA 1.9
Q pmDE 1.7 BTmag 12.478 E BTmag 0.214 VTmag 11.771
E VTmag 0.156 Prox 22 TYC HIP
CCDM RAdeg 300.07911861 DEdeg 56.45606889 EpRA 1990 1.77
EpDE 1990 1.80 E RAdeg 88.6 E DEdeg 90.1 Posflg D
Corr 0.0