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Current system
20196+4807
ES 503


Nearby doubles
13' : 20196+4754
BLL 49

34' : 20223+4748
HJ 1510AB

36' : 20197+4843
TDT2170

38' : 20227+4748
OPI9005

38' : 20233+4807
A 727

48' : 20155+4743
S 743

49' : 20243+4800
TDT2240

59' : 20142+4744
ES 799AB

62' : 20246+4842
ES 2694

63' : 20246+4732
STJ 107

65' : 20179+4705
TDT2148

66' : 20239+4718
TDT2236

71' : 20225+4704
HEI 878

76' : 20246+4904
HEI 908

78' : 20273+4815
TDT2286

79' : 20261+4725
TDT2268

80' : 20126+4729
TDT2089

84' : 20266+4724
HDS2924

85' : 20239+4655
PLT 9

87' : 20281+4815
ES 803

88' : 20281+4822
TDT2302

88' : 20280+4829
HU 587

88' : 20223+4930
TDT2212

89' : 20150+4923
TDT2120

90' : 20274+4727
A 732

90' : 20146+4652
OPI9004



Selections
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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.

20196+4807 ES 503

 
 
20h 19m 31.98s +48° 06' 59.6" P.A. 1.00 sep 5.2 mag 10.85,11.20
 
 
Coord 2000 20196+4807 Discov num ES  503 Comp Coord arcsec 2000 20 19 31.98 +48 06 59.6
Date first 1902 Date last 2015 Obs 10
Pa first 356 Pa last 1.3 P.A. Now (θ) 1.3°
Sep first 4.4 Sep last 5.153 Sep. Now (ρ) 5.153"
Mag pri 10.85 Mag sec 11.20 delta mag (ΔM) 0.35 Spectral class
Pri motion ra -006 Sec motion ra +001
Pri motion dec -024 Sec motion dec +052
Notes
rPM=1.467
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3576-00165-1 Gaia DR2 2084236891618845440
 
 
WDS 20196+4807 ES 503 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
20196+4807 ES 503 2006 5 358 4.9 10.85 11.20 D 201931.98+480659.6
20196+4807 ES 503 2010 7 3 3.8 10.85 11.20 201931.98+480659.6
20196+4807 ES 503 2015 7 1 5.2 10.85 11.20 201931.98+480659.6

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

 
 
WDS 20196+4807 ES 503 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20196+4807 ES 503 : MEASURES
 
 
No records found.

 
 
WDS 20196+4807 : VIRTUAL EYEPIECE
 
 

20196+4807 ES 503A mag 10.85 20196+4807 ES 503B sep 5.2 P.A. 0.90 mag 11.2 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 20196+4807 : ALADIN DSS IMAGE @ 20h 19m 31.98s +48° 06' 59.6"
 
 
 
 
WDS 20196+4807 ES 503 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20196+4807 ES 503 distance=0' 20196+4754 BLL 49 distance=13' 20223+4748 HJ 1510AB distance=34' 20223+4748 ES 29AC distance=34' 20223+4748 ES 29AD distance=34' 20223+4748 ES 29AE distance=34' 20223+4748 HJ 1511EF distance=35' 20197+4843 TDT2170 distance=36' 20227+4748 OPI9005 distance=38' 20233+4807 A 727 distance=38' 20155+4743 S 743 distance=48' 20243+4800 TDT2240 distance=49' 20142+4744 ES 799CD distance=58' 20142+4744 ES 799AB distance=59' 20142+4744 ES 799AC distance=59' 20246+4842 ES 2694 distance=62' 20246+4732 STJ 107 distance=63' 20179+4705 TDT2148 distance=65' 20239+4718 TDT2236 distance=66' 20225+4704 HEI 878 distance=71' 20246+4904 HEI 908 distance=76' 20273+4815 TDT2286 distance=78' 20261+4725 TDT2268 distance=79' 20126+4729 TDT2089 distance=80' 20266+4724 HDS2924 distance=84' 20239+4655 PLT 9 distance=85' 20281+4815 ES 803 distance=87' 20281+4822 TDT2302 distance=88' 20280+4829 HU 587 distance=88' 20223+4930 TDT2212 distance=88' 20150+4923 TDT2120 distance=89' 20274+4727 A 732 distance=90' 20146+4652 OPI9004 distance=90' 20117+4725 TDT2072 distance=90' 20131+4911 ES 502 distance=91' 20190+4938 ES 2693BC distance=91' 20190+4938 ES 2693AB distance=91' 20143+4648 ES 27 distance=95' 20135+4653 OPI 23AB distance=96' 20135+4653 OPI 23AC distance=96' 20271+4909 ES 802 distance=98' 20287+4737 GRF 17 distance=98' 20244+4641 TDT2242 distance=99' 20112+4714 TDT2059 distance=100' 20136+4644 GUI 30DC distance=101' 20136+4644 ES 26DE distance=101' 20095+4821 TDT2033 distance=101' 20095+4752 BLL 45 distance=102' 20136+4644 WRH 33Aa,Ab distance=102' 20136+4644 HJ 1495AB distance=102' 20136+4644 STFA 50AC distance=102' 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 20196+4807 ES 503 1 5.2
Show 20196+4754 BLL 49 231 65.4 13
Show 20223+4748 HJ 1510 AB 148 4.6 34
Show 20223+4748 ES 29 AC 326 6.7 34
Show 20223+4748 ES 29 AD 318 31.3 34
Show 20223+4748 ES 29 AE 121 55.9 34
Show 20223+4748 HJ 1511 EF 237 11.6 35
Show 20197+4843 TDT2170 175 0.5 36
Show 20227+4748 OPI9005 231 29.4 38
Show 20233+4807 A 727 61 0.9 38
Show 20155+4743 S 743 175 208.5 48
Show 20243+4800 TDT2240 175 0.6 49
Show 20142+4744 ES 799 CD 72 4.0 58
Show 20142+4744 ES 799 AB 14 2.2 59
Show 20142+4744 ES 799 AC 41 34.5 59
Show 20246+4842 ES 2694 321 11.9 62
Show 20246+4732 STJ 107 67 1.1 63
Show 20179+4705 TDT2148 51 1.1 65
Show 20239+4718 TDT2236 279 0.9 66
Show 20225+4704 HEI 878 10 2.3 71
Show 20246+4904 HEI 908 331 2.4 76
Show 20273+4815 TDT2286 50 1.7 78
Show 20261+4725 TDT2268 50 0.7 79
Show 20126+4729 TDT2089 3 0.3 80
Show 20266+4724 HDS2924 209 1.5 84
Show 20239+4655 PLT 9 27 4.4 85
Show 20281+4815 ES 803 351 6.1 87
Show 20281+4822 TDT2302 249 1.4 88
Show 20280+4829 HU 587 338 0.6 88
Show 20223+4930 TDT2212 356 2.5 88
Show 20150+4923 TDT2120 323 3.6 89
Show 20274+4727 A 732 78 0.7 90
Show 20146+4652 OPI9004 256 8.0 90
Show 20117+4725 TDT2072 229 0.4 90
Show 20131+4911 ES 502 220 14.0 91
Show 20190+4938 ES 2693 BC 189 18.5 91
Show 20190+4938 ES 2693 AB 110 30.6 91
Show 20143+4648 ES 27 337 4.1 95
Show 20135+4653 OPI 23 AB 283 8.4 96
Show 20135+4653 OPI 23 AC 330 97.1 96
Show 20271+4909 ES 802 238 5.1 98
Show 20287+4737 GRF 17 102 160.1 98
Show 20244+4641 TDT2242 343 0.7 99
Show 20112+4714 TDT2059 177 0.8 100
Show 20136+4644 GUI 30 DC 150 431.8 101
Show 20136+4644 ES 26 DE 252 36.3 101
Show 20095+4821 TDT2033 7 2.2 101
Show 20095+4752 BLL 45 140 145.4 102
Show 20136+4644 WRH 33 Aa,Ab 111 0.0 102
Show 20136+4644 HJ 1495 AB 328 36.5 102
Show 20136+4644 STFA 50 AC 173 108.6 102

 
 
WDS 20196+4807 : COMPONENTS
 
 
  A
B pa=0.9°
sep=5.15"
 
 
20196+4807 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201931.98+480659.6 Mag 10.85 PmRA -6.00
PmDE -24.0 Tycho2 3576-00165-1
Tycho2
Tycho2 3576-00165-1 Pflag RAmdeg 304.88328265 DEmdeg 48.11656894
PmRA -5.6 PmDE -15.5 E RAmdeg 34 E DEmdeg 40
E pmRA 2.2 E pmDE 2.1 EpRAm 1989.17 EpDEm 1987.68
Num 3 Q RAmdeg 0.7 Q DEmdeg 3.4 Q pmRA 0.8
Q pmDE 3.5 BTmag 11.426 E BTmag 0.062 VTmag 10.847
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 304.88330194 DEdeg 48.11660444 EpRA 1990 1.72
EpDE 1990 1.75 E RAdeg 34.0 E DEdeg 40.5 Posflg
Corr 0.0
 
 
20196+4807 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201931.99+480704.8 Mag 11.2 PmRA 1.00
PmDE 52.0 Calc delta mag 0.35 Calc coord yes