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Doubles in session


Current system
21385+3217
ES 2319


Nearby doubles
23' : 21368+3217
COU1184

27' : 21392+3241
ES 2320AB

34' : 21378+3143
ES 2359

39' : 21372+3142
TDT3064

44' : 21396+3136
TDT3088

50' : 21348+3204
LSL 1AB

52' : 21360+3137
HO 163

60' : 21341+3237
GYL 60

63' : 21409+3122
AG 275

65' : 21431+3149
A 1222

67' : 21348+3304
GYL 61

71' : 21360+3319
HJ 1664

74' : 21441+3205
J 2354AB

75' : 21441+3203
J 2355

80' : 21389+3058
TDT3081

81' : 21324+3156
KPP 835

81' : 21378+3337
KPP3423

81' : 21350+3324
TDT3042

81' : 21358+3104
HJ 940

85' : 21444+3140
HJ 1686

85' : 21358+3101
HJ 939AB

86' : 21407+3056
GRV 490

88' : 21449+3145
ES 381

91' : 21422+3100
OSO 154AB

93' : 21336+3325
TOB 222AB

94' : 21457+3152
J 2356



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.

21385+3217 ES 2319

 
 
21h 38m 31.23s +32° 17' 00.2" P.A. 58.00 sep 2.9 mag 10.48,14.30
 
 
Coord 2000 21385+3217 Discov num ES 2319 Comp Coord arcsec 2000 21 38 31.23 +32 17 00.2
Date first 1927 Date last 2015 Obs 2
Pa first 56 Pa last 58.1 P.A. Now (θ) 58.1°
Sep first 6.1 Sep last 2.889 Sep. Now (ρ) 2.889"
Mag pri 10.48 Mag sec 14.30 delta mag (ΔM) 3.82 Spectral class
Pri motion ra +022 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2721-01426-1 Gaia DR2 1946780895709518208
 
 
WDS 21385+3217 ES 2319 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
21385+3217 ES 2319 1927 1 56 6.1 10.48 14.30 213831.23+321700.2
21385+3217 ES 2319 2015 2 58 2.9 10.48 14.30 S 213831.23+321700.2

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

 
 
WDS 21385+3217 ES 2319 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21385+3217 ES 2319 : MEASURES
 
 
No records found.

 
 
WDS 21385+3217 : VIRTUAL EYEPIECE
 
 

21385+3217 ES 2319A mag 10.48 21385+3217 ES 2319B sep 2.6 P.A. 53.60 mag 14.3 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 21385+3217 : ALADIN DSS IMAGE @ 21h 38m 31.23s +32° 17' 00.2"
 
 
 
 
WDS 21385+3217 ES 2319 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21385+3217 ES 2319 distance=0' 21368+3217 COU1184 distance=23' 21392+3241 ES 2320BC distance=27' 21392+3241 ES 2320AB distance=27' 21378+3143 ES 2359 distance=34' 21372+3142 TDT3064 distance=39' 21396+3136 TDT3088 distance=44' 21348+3204 LSL 1BF distance=49' 21348+3204 LSL 1CG distance=49' 21348+3204 LSL 1AB distance=50' 21348+3204 LSL 1AC distance=50' 21348+3204 LSL 1AD distance=50' 21348+3204 LSL 1AE distance=50' 21360+3137 HO 163 distance=52' 21341+3237 GYL 60 distance=60' 21409+3122 AG 275 distance=63' 21431+3149 A 1222 distance=65' 21348+3304 GYL 61 distance=67' 21360+3319 HJ 1664 distance=71' 21441+3205 DAM 235BC distance=74' 21441+3205 J 2354AB distance=74' 21441+3203 J 2355 distance=75' 21389+3058 TDT3081 distance=80' 21324+3156 KPP 835 distance=81' 21378+3337 KPP3423 distance=81' 21350+3324 TDT3042 distance=81' 21358+3104 HJ 940 distance=81' 21444+3140 HJ 1686 distance=85' 21358+3101 HJ 939AB distance=85' 21358+3101 STF2808AC distance=85' 21358+3101 HJ 939CD distance=85' 21407+3056 GRV 490 distance=86' 21449+3145 ES 381 distance=88' 21422+3100 OSO 154AB distance=91' 21422+3100 OSO 154AC distance=91' 21422+3100 OSO 154AD distance=91' 21422+3100 OSO 154AE distance=91' 21336+3325 GYL 59BD distance=93' 21336+3325 TOB 222AB distance=93' 21336+3325 TOB 222AC distance=93' 21336+3325 TOB 222AD distance=93' 21457+3152 J 2356 distance=94' 21384+3044 LDS4900 distance=94' 21317+3302 GYL 63 distance=97' 21412+3043 J 3143 distance=98' 21391+3356 COU1185AB distance=100' 21391+3356 WSI 120Ba,Bb distance=100' 21319+3121 J 1236 distance=101' 21456+3307 COU1187 distance=103' 21353+3043 TDT3047 distance=103' 21334+3058 COU 732Aa,Ab distance=104' 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 21385+3217 ES 2319 58 2.9
Show 21368+3217 COU1184 158 0.2 23
Show 21392+3241 ES 2320 BC 323 3.3 27
Show 21392+3241 ES 2320 AB 188 12.1 27
Show 21378+3143 ES 2359 83 2.7 34
Show 21372+3142 TDT3064 90 0.8 39
Show 21396+3136 TDT3088 149 2.9 44
Show 21348+3204 LSL 1 BF 210 18.4 49
Show 21348+3204 LSL 1 CG 199 11.5 49
Show 21348+3204 LSL 1 AB 82 82.1 50
Show 21348+3204 LSL 1 AC 127 106.1 50
Show 21348+3204 LSL 1 AD 134 21.2 50
Show 21348+3204 LSL 1 AE 331 10.5 50
Show 21360+3137 HO 163 19 9.0 52
Show 21341+3237 GYL 60 61 50.1 60
Show 21409+3122 AG 275 13 10.9 63
Show 21431+3149 A 1222 352 0.7 65
Show 21348+3304 GYL 61 188 47.6 67
Show 21360+3319 HJ 1664 83 9.4 71
Show 21441+3205 DAM 235 BC 206 6.5 74
Show 21441+3205 J 2354 AB 199 4.9 74
Show 21441+3203 J 2355 346 3.5 75
Show 21389+3058 TDT3081 114 0.8 80
Show 21324+3156 KPP 835 347 7.1 81
Show 21378+3337 KPP3423 18 9.9 81
Show 21350+3324 TDT3042 53 1.0 81
Show 21358+3104 HJ 940 329 21.0 81
Show 21444+3140 HJ 1686 229 13.7 85
Show 21358+3101 HJ 939 AB 176 15.6 85
Show 21358+3101 STF2808 AC 286 42.8 85
Show 21358+3101 HJ 939 CD 344 15.1 85
Show 21407+3056 GRV 490 328 31.7 86
Show 21449+3145 ES 381 110 4.6 88
Show 21422+3100 OSO 154 AB 25 15.3 91
Show 21422+3100 OSO 154 AC 239 15.8 91
Show 21422+3100 OSO 154 AD 166 16.4 91
Show 21422+3100 OSO 154 AE 108 19.6 91
Show 21336+3325 GYL 59 BD 17 21.0 93
Show 21336+3325 TOB 222 AB 119 20.8 93
Show 21336+3325 TOB 222 AC 335 22.1 93
Show 21336+3325 TOB 222 AD 68 26.4 93
Show 21457+3152 J 2356 135 6.3 94
Show 21384+3044 LDS4900 213 17.4 94
Show 21317+3302 GYL 63 306 15.7 97
Show 21412+3043 J 3143 262 6.6 98
Show 21391+3356 COU1185 AB 55 1.4 100
Show 21391+3356 WSI 120 Ba,Bb 19 0.2 100
Show 21319+3121 J 1236 283 2.4 101
Show 21456+3307 COU1187 267 5.1 103
Show 21353+3043 TDT3047 19 2.4 103
Show 21334+3058 COU 732 Aa,Ab 265 0.5 104

 
 
WDS 21385+3217 : COMPONENTS
 
 
  A
B pa=53.6°
sep=2.57"
 
 
21385+3217 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213831.23+321700.2 Mag 10.48 PmRA 22.00
PmDE 17.0 Tycho2 2721-01426-1 DM BD+31 4519
Tycho2
Tycho2 2721-01426-1 Pflag RAmdeg 324.63014400 DEmdeg 32.28340903
PmRA 21.9 PmDE 16.7 E RAmdeg 23 E DEmdeg 22
E pmRA 2.0 E pmDE 2.0 EpRAm 1988.87 EpDEm 1987.88
Num 4 Q RAmdeg 2.2 Q DEmdeg 2.0 Q pmRA 2.2
Q pmDE 2.0 BTmag 11.071 E BTmag 0.044 VTmag 10.479
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 324.63007583 DEdeg 32.28336389 EpRA 1990 1.52
EpDE 1990 1.66 E RAdeg 25.3 E DEdeg 25.8 Posflg
Corr 0.1
 
 
21385+3217 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213831.39+321701.7 Mag 14.3 Calc delta mag 3.82
Calc coord yes