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Current system
18089+3254
ES 184 AB


Nearby doubles
29' : 18111+3258
ES 185

31' : 18111+3241
LEP 87AB

38' : 18071+3223
HJ 1314

38' : 18104+3221
HO 81

39' : 18109+3321
COU1005AB

39' : 18070+3323
TDT 689

46' : 18118+3224
LDS4778

48' : 18062+3326
HO 79

50' : 18118+3327
B 2545AB

56' : 18049+3316
HO 78

57' : 18133+3244
TDT 742

58' : 18130+3318
COU1006

59' : 18047+3227
SEI 556

59' : 18136+3249
GIC 150

63' : 18095+3151
KPP 951

65' : 18101+3150
BRT 259

66' : 18038+3240
UC 3483

67' : 18104+3356
SEI 559

69' : 18094+3144
A 237AB

72' : 18102+3402
STF2291

72' : 18140+3223
TDT 752

74' : 18145+3313
COU1007

76' : 18139+3212
TDT 749

77' : 18111+3403
SEI 560

79' : 18145+3249
HU 927

80' : 18041+3159
KPP 641



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.

18089+3254 ES 184 AB

 
 
18h 08m 51.61s +32° 52' 32.1" P.A. 159.00 sep 4.9 mag 9.70,11.90
 
 
Coord 2000 18089+3254 Discov num ES  184 Comp AB Coord arcsec 2000 18 08 51.61 +32 52 32.1
Date first 1904 Date last 2019 Obs 14
Pa first 157 Pa last 159.1 P.A. Now (θ) 159.1°
Sep first 5.5 Sep last 4.921 Sep. Now (ρ) 4.921"
Mag pri 9.70 Mag sec 11.90 delta mag (ΔM) 2.2 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18089+3254 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 08 52 +32 52 32 LNA 5 Aa,Ab 2019 3 143 0.1 10.40 10.50 0.10
Show 18 08 52 +32 52 32 ES 184 AB 2019 14 159 4.9 9.70 11.90 2.20 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2625-00354-1
 
 
WDS 18089+3254 ES 184 AB : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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)
Lna2020 S j Luna, A. & Orlov, V.G. 2020AJ....160....9L
Lna2020 AJ 160, 9, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18089+3254 ES 184 AB 2019 14 159 4.9 9.70 11.90 180851.61+325232.1

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

 
 
WDS 18089+3254 ES 184 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18089+3254 ES 184 AB : MEASURES
 
 
No records found.

 
 
WDS 18089+3254 : VIRTUAL EYEPIECE
 
 

18089+3254 ES 184A mag 9.7 18089+3254 LNA 5Ab sep 0.1 P.A. 148.00 mag 10.5 18089+3254 ES 184B sep 4.8 P.A. 162.20 mag 11.9 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 18089+3254 : ALADIN DSS IMAGE @ 18h 08m 51.61s +32° 52' 32.1"
 
 
 
 
WDS 18089+3254 ES 184 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18089+3254 ES 184AB distance=1' 18089+3254 LNA 5Aa,Ab distance=1' 18111+3258 ES 185 distance=29' 18111+3241 LEP 87AB distance=31' 18071+3223 HJ 1314 distance=38' 18104+3221 HO 81 distance=38' 18109+3321 COU1005AB distance=39' 18109+3321 COU1005AB,C distance=39' 18070+3323 TDT 689 distance=39' 18118+3224 LDS4778 distance=46' 18111+3241 TOK 615BC distance=47' 18062+3326 HO 79 distance=48' 18118+3327 B 2545AB distance=50' 18118+3327 HO 82AB,C distance=50' 18049+3316 HO 78 distance=56' 18133+3244 TDT 742 distance=57' 18130+3318 COU1006 distance=58' 18047+3227 SEI 556 distance=59' 18136+3249 GIC 150 distance=59' 18095+3151 KPP 951 distance=63' 18101+3150 BRT 259 distance=65' 18038+3240 UC 3483 distance=66' 18104+3356 SEI 559 distance=67' 18094+3144 A 237AB distance=69' 18094+3144 A 237AC distance=69' 18094+3144 A 237AD distance=69' 18094+3144 DAM 807AF distance=69' 18094+3144 A 237DE distance=70' 18102+3402 STF2291 distance=72' 18140+3223 TDT 752 distance=72' 18145+3313 COU1007 distance=74' 18139+3212 TDT 749 distance=76' 18111+3403 SEI 560 distance=77' 18145+3249 HU 927 distance=79' 18041+3159 KPP 641 distance=80' 18039+3200 COU1004 distance=82' 18118+3406 DAM 630 distance=84' 18092+3129 COU 812 distance=84' 18126+3135 STF2295 distance=91' 18110+3124 ES 345 distance=92' 18119+3417 SEI 561 distance=94' 18016+3319 HO 76AB distance=95' 18016+3319 HO 76AC distance=95' 18034+3400 TDT 657 distance=96' 18094+3432 HU 1187 distance=100' 18095+3113 TDS 908 distance=101' 18020+3153 SEI 555 distance=106' 18052+3430 CBL 74AB distance=108' 18061+3110 SLE 134 distance=108' 18070+3440 ES 2286 distance=111' 18091+3101 BKO 51BC distance=111' 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 18089+3254 ES 184 AB 159 4.9 1
Show 18089+3254 LNA 5 Aa,Ab 143 0.1 1
Show 18111+3258 ES 185 285 12.1 29
Show 18111+3241 LEP 87 AB 148 999.9 31
Show 18071+3223 HJ 1314 152 17.6 38
Show 18104+3221 HO 81 215 3.3 38
Show 18109+3321 COU1005 AB 333 0.2 39
Show 18109+3321 COU1005 AB,C 25 1.9 39
Show 18070+3323 TDT 689 62 0.4 39
Show 18118+3224 LDS4778 63 48.6 46
Show 18111+3241 TOK 615 BC 57 49.2 47
Show 18062+3326 HO 79 61 0.2 48
Show 18118+3327 B 2545 AB 241 0.1 50
Show 18118+3327 HO 82 AB,C 221 0.7 50
Show 18049+3316 HO 78 205 8.5 56
Show 18133+3244 TDT 742 315 2.4 57
Show 18130+3318 COU1006 337 0.5 58
Show 18047+3227 SEI 556 225 13.1 59
Show 18136+3249 GIC 150 77 54.9 59
Show 18095+3151 KPP 951 259 7.8 63
Show 18101+3150 BRT 259 278 4.0 65
Show 18038+3240 UC 3483 310 20.2 66
Show 18104+3356 SEI 559 171 11.5 67
Show 18094+3144 A 237 AB 103 2.2 69
Show 18094+3144 A 237 AC 358 28.7 69
Show 18094+3144 A 237 AD 221 101.8 69
Show 18094+3144 DAM 807 AF 63 10.6 69
Show 18094+3144 A 237 DE 308 8.2 70
Show 18102+3402 STF2291 340 29.9 72
Show 18140+3223 TDT 752 237 1.9 72
Show 18145+3313 COU1007 38 0.3 74
Show 18139+3212 TDT 749 15 0.2 76
Show 18111+3403 SEI 560 35 30.3 77
Show 18145+3249 HU 927 101 0.4 79
Show 18041+3159 KPP 641 117 5.8 80
Show 18039+3200 COU1004 109 1.3 82
Show 18118+3406 DAM 630 40 15.0 84
Show 18092+3129 COU 812 265 0.7 84
Show 18126+3135 STF2295 173 8.3 91
Show 18110+3124 ES 345 15 2.7 92
Show 18119+3417 SEI 561 155 20.8 94
Show 18016+3319 HO 76 AB 202 14.2 95
Show 18016+3319 HO 76 AC 207 57.5 95
Show 18034+3400 TDT 657 330 3.4 96
Show 18094+3432 HU 1187 77 2.1 100
Show 18095+3113 TDS 908 236 0.8 101
Show 18020+3153 SEI 555 109 19.4 106
Show 18052+3430 CBL 74 AB 245 11.2 108
Show 18061+3110 SLE 134 292 7.2 108
Show 18070+3440 ES 2286 176 5.4 111
Show 18091+3101 BKO 51 BC 207 19.0 111

 
 
WDS 18089+3254 : COMPONENTS
 
 
  A Ab
Ab pa=148.0°
sep=0.12"
 
B pa=162.2°
sep=4.83"
pa=162.6°
sep=4.71"
 
 
18089+3254 A
 
 
Coord arcsec 2000 180851.61+325232.1 Mag 9.7 PmRA 1.00 PmDE 18.0
Tycho2 2625-00354-1
Tycho2
Tycho2 2625-00354-1 Pflag RAmdeg 272.21504434 DEmdeg 32.87559471
PmRA 3.8 PmDE 14.8 E RAmdeg 17 E DEmdeg 16
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.19 EpDEm 1990.52
Num 5 Q RAmdeg 0.8 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.6 BTmag 10.288 E BTmag 0.028 VTmag 9.869
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 272.21503361 DEdeg 32.87556056 EpRA 1990 1.53
EpDE 1990 1.61 E RAdeg 17.1 E DEdeg 15.7 Posflg
Corr -0.1
 
 
18089+3254 Ab
 
 
Coord arcsec 2000 180851.62+325232.0 Mag 10.5 Calc delta mag 0.1 Calc coord yes
 
 
18089+3254 B
 
 
Coord arcsec 2000 180851.73+325227.5 Mag 11.9 Calc delta mag 1.5 Calc coord yes