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Current system
21477+5419
ES 1013


Nearby doubles
15' : 21465+5411
TDT3152

15' : 21482+5407
LDS5928

25' : 21452+5431
HDS3098

26' : 21451+5432
TDT3135

31' : 21455+5356
TDT3140

33' : 21514+5418
HLD 50AB

35' : 21496+5350
TDT3181

35' : 21495+5349
HJ 3062AB

41' : 21522+5429
STI2596

42' : 21497+5342
ES 681

43' : 21520+5401
BU 1507

44' : 21443+5350
DAM 234

46' : 21501+5340
ES 1014

48' : 21474+5508
MLR 591

49' : 21443+5342
BKO 904

50' : 21441+5342
BKO 903

51' : 21429+5448
STI2587

51' : 21439+5344
HJ 3058

51' : 21436+5346
BKO 901

51' : 21435+5345
DAM 233

51' : 21535+5417
BU 841

52' : 21438+5343
BKO 902

54' : 21533+5400
HDS3115

61' : 21442+5513
A 1896

62' : 21406+5419
ES 35AB

63' : 21406+5423
BKO 899



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.

21477+5419 ES 1013

 
 
21h 47m 43.24s +54° 20' 22.8" P.A. 15.00 sep 2.2 mag 10.27,12.70
 
 
Coord 2000 21477+5419 Discov num ES 1013 Comp Coord arcsec 2000 21 47 43.24 +54 20 22.8
Date first 1910 Date last 2016 Obs 3
Pa first 3 Pa last 14.9 P.A. Now (θ) 14.9°
Sep first 3.6 Sep last 2.162 Sep. Now (ρ) 2.162"
Mag pri 10.27 Mag sec 12.70 delta mag (ΔM) 2.43 Spectral class
Pri motion ra -011 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3968-01981-1 Gaia DR2 2173915533885125632
 
 
WDS 21477+5419 ES 1013 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
21477+5419 ES 1013 1910 1 3 3.6 10.27 12.70 214743.24+542022.8
21477+5419 ES 1013 2011 2 31 10.0 10.27 12.70 214743.24+542022.8
21477+5419 ES 1013 2016 3 15 2.2 10.27 12.70 214743.24+542022.8

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

 
 
WDS 21477+5419 ES 1013 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21477+5419 ES 1013 : MEASURES
 
 
No records found.

 
 
WDS 21477+5419 : VIRTUAL EYEPIECE
 
 

21477+5419 ES 1013A mag 10.27 21477+5419 ES 1013B sep 2.1 P.A. 8.80 mag 12.7 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 21477+5419 : ALADIN DSS IMAGE @ 21h 47m 43.24s +54° 20' 22.8"
 
 
 
 
WDS 21477+5419 ES 1013 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21477+5419 ES 1013 distance=0' 21465+5411 TDT3152 distance=15' 21482+5407 LDS5928 distance=15' 21452+5431 HDS3098 distance=25' 21451+5432 TDT3135 distance=26' 21455+5356 TDT3140 distance=31' 21514+5418 HLD 50AB distance=33' 21514+5418 HLD 50AC distance=33' 21496+5350 TDT3181 distance=35' 21495+5349 HJ 3062AB distance=35' 21495+5349 HJ 3066AC distance=35' 21495+5349 HJ 3066AD distance=35' 21522+5429 STI2596 distance=41' 21497+5342 ES 681 distance=42' 21520+5401 BU 1507 distance=43' 21443+5350 DAM 234 distance=44' 21501+5340 ES 1014 distance=46' 21474+5508 MLR 591 distance=48' 21443+5342 BKO 904 distance=49' 21441+5342 BKO 903 distance=50' 21429+5448 STI2587 distance=51' 21439+5344 HJ 3058 distance=51' 21436+5346 BKO 901 distance=51' 21435+5345 DAM 233 distance=51' 21535+5417 BU 841 distance=51' 21438+5343 BKO 902 distance=52' 21533+5400 HDS3115 distance=54' 21442+5513 A 1896 distance=61' 21406+5419 ES 35AB distance=62' 21406+5419 ES 35AC distance=62' 21406+5419 ABH 149AD distance=62' 21406+5419 ABH 149AE distance=62' 21406+5419 ABH 149AF distance=62' 21406+5419 ABH 149AG distance=62' 21406+5419 ABH 149AH distance=62' 21406+5419 ABH 149AI distance=62' 21406+5419 ABH 149AJ distance=62' 21406+5419 ABH 149AK distance=62' 21406+5423 BKO 899 distance=63' 21406+5416 BKO 900 distance=63' 21467+5523 ES 1012 distance=64' 21546+5445 LDS6365 distance=65' 21405+5401 RAO 464 distance=67' 21550+5442 A 1800 distance=68' 21550+5356 SKF2398 distance=69' 21400+5407 GIC 169 distance=69' 21472+5310 GIC 171 distance=71' 21398+5403 TDT3093 distance=72' 21395+5438 ES 1008 distance=74' 21460+5308 TDT3147 distance=75' 21434+5526 ES 1010 distance=77' 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 21477+5419 ES 1013 15 2.2
Show 21465+5411 TDT3152 314 0.5 15
Show 21482+5407 LDS5928 46 7.1 15
Show 21452+5431 HDS3098 61 19.9 25
Show 21451+5432 TDT3135 194 2.2 26
Show 21455+5356 TDT3140 257 1.1 31
Show 21514+5418 HLD 50 AB 175 1.6 33
Show 21514+5418 HLD 50 AC 334 7.6 33
Show 21496+5350 TDT3181 265 1.6 35
Show 21495+5349 HJ 3062 AB 123 21.4 35
Show 21495+5349 HJ 3066 AC 202 30.8 35
Show 21495+5349 HJ 3066 AD 181 36.3 35
Show 21522+5429 STI2596 224 10.7 41
Show 21497+5342 ES 681 225 2.2 42
Show 21520+5401 BU 1507 67 17.4 43
Show 21443+5350 DAM 234 231 7.3 44
Show 21501+5340 ES 1014 231 4.0 46
Show 21474+5508 MLR 591 53 0.2 48
Show 21443+5342 BKO 904 324 4.4 49
Show 21441+5342 BKO 903 270 12.1 50
Show 21429+5448 STI2587 108 8.9 51
Show 21439+5344 HJ 3058 264 9.1 51
Show 21436+5346 BKO 901 142 8.2 51
Show 21435+5345 DAM 233 227 8.3 51
Show 21535+5417 BU 841 195 2.1 51
Show 21438+5343 BKO 902 329 6.9 52
Show 21533+5400 HDS3115 75 1.4 54
Show 21442+5513 A 1896 174 3.8 61
Show 21406+5419 ES 35 AB 219 8.6 62
Show 21406+5419 ES 35 AC 28 18.2 62
Show 21406+5419 ABH 149 AD 304 11.6 62
Show 21406+5419 ABH 149 AE 252 77.0 62
Show 21406+5419 ABH 149 AF 348 64.5 62
Show 21406+5419 ABH 149 AG 303 89.9 62
Show 21406+5419 ABH 149 AH 294 87.0 62
Show 21406+5419 ABH 149 AI 280 83.8 62
Show 21406+5419 ABH 149 AJ 241 127.9 62
Show 21406+5419 ABH 149 AK 228 100.6 62
Show 21406+5423 BKO 899 154 7.5 63
Show 21406+5416 BKO 900 172 5.4 63
Show 21467+5523 ES 1012 6 4.4 64
Show 21546+5445 LDS6365 73 3.1 65
Show 21405+5401 RAO 464 334 1.9 67
Show 21550+5442 A 1800 27 1.3 68
Show 21550+5356 SKF2398 310 11.5 69
Show 21400+5407 GIC 169 78 1.2 69
Show 21472+5310 GIC 171 191 13.7 71
Show 21398+5403 TDT3093 333 0.4 72
Show 21395+5438 ES 1008 308 8.4 74
Show 21460+5308 TDT3147 195 1.4 75
Show 21434+5526 ES 1010 104 2.1 77

 
 
WDS 21477+5419 : COMPONENTS
 
 
  A
B pa=8.8°
sep=2.11"
 
 
21477+5419 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214743.24+542022.8 Mag 10.27 PmRA -11.00
PmDE -13.0 Tycho2 3968-01981-1
Tycho2
Tycho2 3968-01981-1 Pflag RAmdeg 326.93020158 DEmdeg 54.33966747
PmRA -11.0 PmDE -12.6 E RAmdeg 28 E DEmdeg 34
E pmRA 3.4 E pmDE 3.3 EpRAm 1988.24 EpDEm 1988.58
Num 3 Q RAmdeg 5.2 Q DEmdeg 6.6 Q pmRA 5.3
Q pmDE 6.6 BTmag 11.935 E BTmag 0.100 VTmag 10.271
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 326.93019667 DEdeg 54.33966222 EpRA 1990 1.68
EpDE 1990 1.67 E RAdeg 35.8 E DEdeg 39.7 Posflg
Corr 0.1
 
 
21477+5419 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214743.28+542024.9 Mag 12.7 Calc delta mag 2.43
Calc coord yes