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Doubles in session


Current system
18070+3440
ES 2286


Nearby doubles
19' : 18081+3449
POP 211

24' : 18052+3430
CBL 74AB

32' : 18094+3432
HU 1187

36' : 18058+3512
TDT 678

36' : 18079+3514
UC 3499

41' : 18090+3511
HO 80

57' : 18102+3402
STF2291

60' : 18034+3400
TDT 657

62' : 18114+3506
ALI 140

63' : 18104+3356
SEI 559

64' : 18111+3403
SEI 560

66' : 18119+3417
SEI 561

67' : 18121+3459
TDT 734

70' : 18118+3406
DAM 630

73' : 18093+3547
ES 2170

75' : 18062+3326
HO 79

77' : 18070+3323
TDT 689

82' : 18111+3544
JNN 116

84' : 18043+3557
JOD 14

88' : 18049+3316
HO 78

94' : 18109+3321
COU1005AB

95' : 18118+3327
B 2545AB

97' : 18121+3559
ES 2171

100' : 18056+3618
AHD 1

103' : 18050+3619
LDS4774

104' : 17591+3404
HO 75



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.

18070+3440 ES 2286

 
 
18h 06m 54.69s +34° 40' 03.3" P.A. 176.00 sep 5.4 mag 10.51,14.00
 
 
Coord 2000 18070+3440 Discov num ES 2286 Comp Coord arcsec 2000 18 06 54.69 +34 40 03.3
Date first 1927 Date last 2015 Obs 5
Pa first 172 Pa last 175.6 P.A. Now (θ) 175.6°
Sep first 5.5 Sep last 5.412 Sep. Now (ρ) 5.412"
Mag pri 10.51 Mag sec 14.00 delta mag (ΔM) 3.49 Spectral class
Pri motion ra -011 Sec motion ra
Pri motion dec +024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2629-01976-1 Gaia DR2 4606092944514469760
 
 
WDS 18070+3440 ES 2286 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
18070+3440 ES 2286 2007 2 175 5.2 10.51 14.00 180654.69+344003.3
18070+3440 ES 2286 2015 3 176 5.4 10.51 14.00 180654.69+344003.3

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

 
 
WDS 18070+3440 ES 2286 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18070+3440 ES 2286 : MEASURES
 
 
No records found.

 
 
WDS 18070+3440 : VIRTUAL EYEPIECE
 
 

18070+3440 ES 2286A mag 10.51 18070+3440 ES 2286B sep 5.4 P.A. 176.40 mag 14 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 18070+3440 : ALADIN DSS IMAGE @ 18h 06m 54.69s +34° 40' 03.3"
 
 
 
 
WDS 18070+3440 ES 2286 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18070+3440 ES 2286 distance=0' 18081+3449 POP 211 distance=19' 18052+3430 CBL 74AB distance=24' 18094+3432 HU 1187 distance=32' 18058+3512 TDT 678 distance=36' 18079+3514 UC 3499 distance=36' 18090+3511 HO 80 distance=41' 18102+3402 STF2291 distance=57' 18034+3400 TDT 657 distance=60' 18114+3506 ALI 140 distance=62' 18104+3356 SEI 559 distance=63' 18111+3403 SEI 560 distance=64' 18119+3417 SEI 561 distance=66' 18121+3459 TDT 734 distance=67' 18118+3406 DAM 630 distance=70' 18093+3547 ES 2170 distance=73' 18062+3326 HO 79 distance=75' 18070+3323 TDT 689 distance=77' 18111+3544 JNN 116 distance=82' 18043+3557 JOD 14 distance=84' 18049+3316 HO 78 distance=88' 18109+3321 COU1005AB distance=94' 18109+3321 COU1005AB,C distance=94' 18118+3327 B 2545AB distance=95' 18118+3327 HO 82AB,C distance=95' 18121+3559 ES 2171 distance=97' 18056+3618 AHD 1 distance=100' 18050+3619 LDS4774 distance=103' 17591+3404 HO 75 distance=104' 18016+3319 HO 76AB distance=105' 18016+3319 HO 76AC distance=105' 18154+3433 SEI 562 distance=105' 18011+3558 POP 210AB distance=107' 18011+3558 POP 210BC distance=108' 18011+3558 CVE 2DE distance=109' 18089+3254 ES 184AB distance=111' 18089+3254 LNA 5Aa,Ab distance=111' 18001+3328 KU 116AB distance=112' 18001+3328 BKO 50AC distance=112' 18130+3318 COU1006 distance=112' 17584+3524 COU1000 distance=114' 18111+3258 ES 185 distance=115' 18001+3600 UC 3467 distance=116' 17587+3538 COU1002 distance=117' 18165+3451 DAM 105 distance=119' 18088+3638 KPP1404 distance=121' 18080+3642 ES 183 distance=123' 18144+3602 HU 1188 distance=124' 18171+3453 COU 12 distance=125' 18038+3240 UC 3483 distance=127' 17583+3329 COU1001Aa,Ab distance=128' 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 18070+3440 ES 2286 176 5.4
Show 18081+3449 POP 211 292 2.9 19
Show 18052+3430 CBL 74 AB 245 11.2 24
Show 18094+3432 HU 1187 77 2.1 32
Show 18058+3512 TDT 678 236 0.7 36
Show 18079+3514 UC 3499 106 69.7 36
Show 18090+3511 HO 80 188 0.5 41
Show 18102+3402 STF2291 340 29.9 57
Show 18034+3400 TDT 657 330 3.4 60
Show 18114+3506 ALI 140 250 14.3 62
Show 18104+3356 SEI 559 171 11.5 63
Show 18111+3403 SEI 560 35 30.3 64
Show 18119+3417 SEI 561 155 20.8 66
Show 18121+3459 TDT 734 165 2.1 67
Show 18118+3406 DAM 630 40 15.0 70
Show 18093+3547 ES 2170 259 7.6 73
Show 18062+3326 HO 79 61 0.2 75
Show 18070+3323 TDT 689 62 0.4 77
Show 18111+3544 JNN 116 27 5.3 82
Show 18043+3557 JOD 14 339 0.3 84
Show 18049+3316 HO 78 205 8.5 88
Show 18109+3321 COU1005 AB 333 0.2 94
Show 18109+3321 COU1005 AB,C 25 1.9 94
Show 18118+3327 B 2545 AB 241 0.1 95
Show 18118+3327 HO 82 AB,C 221 0.7 95
Show 18121+3559 ES 2171 68 4.0 97
Show 18056+3618 AHD 1 278 39.8 100
Show 18050+3619 LDS4774 268 302.4 103
Show 17591+3404 HO 75 215 1.3 104
Show 18016+3319 HO 76 AB 202 14.2 105
Show 18016+3319 HO 76 AC 207 57.5 105
Show 18154+3433 SEI 562 327 27.2 105
Show 18011+3558 POP 210 AB 266 79.8 107
Show 18011+3558 POP 210 BC 135 2.9 108
Show 18011+3558 CVE 2 DE 226 2.5 109
Show 18089+3254 ES 184 AB 159 4.9 111
Show 18089+3254 LNA 5 Aa,Ab 143 0.1 111
Show 18001+3328 KU 116 AB 333 58.8 112
Show 18001+3328 BKO 50 AC 189 24.6 112
Show 18130+3318 COU1006 337 0.5 112
Show 17584+3524 COU1000 154 0.9 114
Show 18111+3258 ES 185 285 12.1 115
Show 18001+3600 UC 3467 278 42.4 116
Show 17587+3538 COU1002 164 0.9 117
Show 18165+3451 DAM 105 146 7.0 119
Show 18088+3638 KPP1404 352 10.5 121
Show 18080+3642 ES 183 169 8.4 123
Show 18144+3602 HU 1188 119 1.9 124
Show 18171+3453 COU 12 209 1.9 125
Show 18038+3240 UC 3483 310 20.2 127
Show 17583+3329 COU1001 Aa,Ab 219 0.5 128

 
 
WDS 18070+3440 : COMPONENTS
 
 
  A
B pa=176.4°
sep=5.41"
 
 
18070+3440 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180654.69+344003.3 Mag 10.51 PmRA -11.00
PmDE 24.0 Tycho2 2629-01976-1
Tycho2
Tycho2 2629-01976-1 Pflag RAmdeg 271.72790085 DEmdeg 34.66758727
PmRA -10.5 PmDE 24.3 E RAmdeg 29 E DEmdeg 32
E pmRA 4.9 E pmDE 5.8 EpRAm 1988.01 EpDEm 1989.93
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.6 Q pmRA 0.4
Q pmDE 1.6 BTmag 11.835 E BTmag 0.084 VTmag 10.506
E VTmag 0.043 Prox 930 TYC T HIP
CCDM RAdeg 271.72793389 DEdeg 34.66753639 EpRA 1990 1.55
EpDE 1990 1.61 E RAdeg 37.6 E DEdeg 34.8 Posflg
Corr -0.1
 
 
18070+3440 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180654.72+343957.9 Mag 14 Calc delta mag 3.49
Calc coord yes