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Doubles in session


Current system
21291+3357
ES 2263


Nearby doubles
11' : 21282+3355
TDT2982

17' : 21302+3404
HJ 1652

26' : 21271+3402
ES 2262

32' : 21268+3337
ES 2382

35' : 21267+3413
ES 2261

36' : 21318+3349
STF2802

40' : 21318+3338
KUI 124

40' : 21267+3329
TDT2973

40' : 21262+3339
TDT2964

40' : 21322+3349
HEI 882

41' : 21272+3428
TDT2975

42' : 21321+3412
HO 603AB

43' : 21295+3438
TDT2993

43' : 21322+3341
ES 2383

45' : 21326+3401
KPP1585

46' : 21279+3439
TDT2980

49' : 21257+3422
GRV 465

49' : 21308+3440
SEI1522

49' : 21258+3329
GYL 56

51' : 21267+3438
SEI1515

51' : 21265+3315
HJ 935AB

53' : 21284+3447
COU1638

55' : 21308+3446
COU1479

60' : 21334+3419
TDT3029

61' : 21286+3255
TDT2984

64' : 21317+3302
GYL 63



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.

21291+3357 ES 2263

 
 
21h 29m 02.69s +33° 55' 55.6" P.A. 28.00 sep 2.8 mag 10.96,13.30
 
 
Coord 2000 21291+3357 Discov num ES 2263 Comp Coord arcsec 2000 21 29 02.69 +33 55 55.6
Date first 1926 Date last 2015 Obs 3
Pa first 30 Pa last 27.7 P.A. Now (θ) 27.7°
Sep first 3.4 Sep last 2.807 Sep. Now (ρ) 2.807"
Mag pri 10.96 Mag sec 13.30 delta mag (ΔM) 2.34 Spectral class
Pri motion ra +007 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2712-02338-1 Gaia DR2 1854337943781736832 ADS 15013
 
 
WDS 21291+3357 ES 2263 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
21291+3357 ES 2263 1998 2 42 3.1 10.96 13.30 D 212902.69+335555.6
21291+3357 ES 2263 2015 3 28 2.8 10.96 13.30 212902.69+335555.6

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

 
 
WDS 21291+3357 ES 2263 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21291+3357 ES 2263 : MEASURES
 
 
No records found.

 
 
WDS 21291+3357 : VIRTUAL EYEPIECE
 
 

21291+3357 ES 2263A mag 10.96 21291+3357 ES 2263B sep 2.7 P.A. 23.50 mag 13.3 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 21291+3357 : ALADIN DSS IMAGE @ 21h 29m 02.69s +33° 55' 55.6"
 
 
 
 
WDS 21291+3357 ES 2263 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21291+3357 ES 2263 distance=0' 21282+3355 TDT2982 distance=11' 21302+3404 HJ 1652 distance=17' 21271+3402 ES 2262 distance=26' 21268+3337 ES 2382 distance=32' 21267+3413 ES 2261 distance=35' 21318+3349 STF2802 distance=36' 21318+3338 KUI 124 distance=40' 21267+3329 TDT2973 distance=40' 21262+3339 TDT2964 distance=40' 21322+3349 HEI 882 distance=40' 21321+3412 HO 603BC distance=40' 21272+3428 TDT2975 distance=41' 21321+3412 HO 603AB distance=42' 21295+3438 TDT2993 distance=43' 21322+3341 ES 2383 distance=43' 21326+3401 KPP1585 distance=45' 21279+3439 TDT2980 distance=46' 21257+3422 GRV 465 distance=49' 21308+3440 SEI1522 distance=49' 21258+3329 GYL 56 distance=49' 21265+3315 HJ 935BC distance=51' 21267+3438 SEI1515 distance=51' 21265+3315 HJ 935AB distance=51' 21284+3447 COU1638 distance=53' 21308+3446 COU1479 distance=55' 21334+3419 TDT3029 distance=60' 21286+3255 TDT2984 distance=61' 21317+3302 GYL 63 distance=64' 21320+3448 COU1480 distance=64' 21336+3325 TOB 222AB distance=65' 21336+3325 TOB 222AC distance=65' 21336+3325 TOB 222AD distance=65' 21336+3325 GYL 59BD distance=65' 21242+3358 J 2346 distance=67' 21254+3446 TDS1128 distance=67' 21304+3250 ES 2318 distance=69' 21304+3504 HLD 45 distance=70' 21261+3457 TDT2962 distance=72' 21262+3249 GRV 467 distance=75' 21350+3324 TDT3042 distance=81' 21299+3519 TDT2996 distance=84' 21352+3431 TDT3044 distance=85' 21257+3241 GYL 55 distance=87' 21358+3423 GYL 62 distance=88' 21348+3304 GYL 61 distance=89' 21290+3224 ES 378AB distance=93' 21290+3224 WAL 139AC distance=93' 21216+3409 RAO 452 distance=94' 21360+3319 HJ 1664 distance=94' 21225+3311 KPP3369 distance=94' 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 21291+3357 ES 2263 28 2.8
Show 21282+3355 TDT2982 358 1.8 11
Show 21302+3404 HJ 1652 26 15.4 17
Show 21271+3402 ES 2262 74 1.3 26
Show 21268+3337 ES 2382 257 7.7 32
Show 21267+3413 ES 2261 155 4.1 35
Show 21318+3349 STF2802 9 3.9 36
Show 21318+3338 KUI 124 143 4.2 40
Show 21267+3329 TDT2973 330 0.5 40
Show 21262+3339 TDT2964 258 0.4 40
Show 21322+3349 HEI 882 182 2.0 40
Show 21321+3412 HO 603 BC 276 3.6 40
Show 21272+3428 TDT2975 259 2.1 41
Show 21321+3412 HO 603 AB 251 80.6 42
Show 21295+3438 TDT2993 246 0.5 43
Show 21322+3341 ES 2383 44 5.2 43
Show 21326+3401 KPP1585 342 12.0 45
Show 21279+3439 TDT2980 235 2.3 46
Show 21257+3422 GRV 465 6 51.1 49
Show 21308+3440 SEI1522 180 23.7 49
Show 21258+3329 GYL 56 3 16.3 49
Show 21265+3315 HJ 935 BC 52 1.7 51
Show 21267+3438 SEI1515 43 10.6 51
Show 21265+3315 HJ 935 AB 16 12.9 51
Show 21284+3447 COU1638 226 1.3 53
Show 21308+3446 COU1479 143 0.7 55
Show 21334+3419 TDT3029 133 2.3 60
Show 21286+3255 TDT2984 38 0.5 61
Show 21317+3302 GYL 63 306 15.7 64
Show 21320+3448 COU1480 204 1.7 64
Show 21336+3325 TOB 222 AB 119 20.8 65
Show 21336+3325 TOB 222 AC 335 22.1 65
Show 21336+3325 TOB 222 AD 68 26.4 65
Show 21336+3325 GYL 59 BD 17 21.0 65
Show 21242+3358 J 2346 229 4.1 67
Show 21254+3446 TDS1128 18 1.3 67
Show 21304+3250 ES 2318 78 3.7 69
Show 21304+3504 HLD 45 198 1.3 70
Show 21261+3457 TDT2962 238 2.4 72
Show 21262+3249 GRV 467 338 60.2 75
Show 21350+3324 TDT3042 53 1.0 81
Show 21299+3519 TDT2996 122 1.3 84
Show 21352+3431 TDT3044 63 0.6 85
Show 21257+3241 GYL 55 163 5.8 87
Show 21358+3423 GYL 62 175 58.7 88
Show 21348+3304 GYL 61 188 47.6 89
Show 21290+3224 ES 378 AB 203 9.5 93
Show 21290+3224 WAL 139 AC 251 41.6 93
Show 21216+3409 RAO 452 214 3.7 94
Show 21360+3319 HJ 1664 83 9.4 94
Show 21225+3311 KPP3369 47 1.8 94

 
 
WDS 21291+3357 : COMPONENTS
 
 
  A
B pa=23.5°
sep=2.71"
 
 
21291+3357 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212902.69+335555.6 Mag 10.96 PmRA 7.00
PmDE 10.0 Tycho2 2712-02338-1 ADS 15013 DM BD+33 4272
Tycho2
Tycho2 2712-02338-1 Pflag RAmdeg 322.26124886 DEmdeg 33.93213708
PmRA 6.8 PmDE 9.5 E RAmdeg 24 E DEmdeg 23
E pmRA 2.4 E pmDE 2.4 EpRAm 1987.95 EpDEm 1989.75
Num 3 Q RAmdeg 4.3 Q DEmdeg 5.7 Q pmRA 4.3
Q pmDE 5.9 BTmag 11.521 E BTmag 0.043 VTmag 10.961
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 322.26121111 DEdeg 33.93210389 EpRA 1990 1.45
EpDE 1990 1.62 E RAdeg 27.8 E DEdeg 23.9 Posflg
Corr 0.2
 
 
21291+3357 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212902.78+335558.1 Mag 13.3 Calc delta mag 2.34
Calc coord yes