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Current system
18129+2800
ES 472


Nearby doubles
18' : 18130+2815
H 5 93

23' : 18121+2739
STF2292

54' : 18103+2839
UC 3512

56' : 18139+2851
COU 637

57' : 18112+2850
TDT 727

62' : 18115+2700
UC 3523

64' : 18089+2725
SLE 111

64' : 18083+2745
LDS4776

64' : 18169+2718
MIL 4

66' : 18173+2825
GRV 232

67' : 18173+2832
LDS4782

69' : 18165+2848
KPP4098

70' : 18124+2649
TDT 735

71' : 18082+2830
UC 3502

73' : 18156+2902
KPP1398

74' : 18090+2851
BRT 33

74' : 18185+2749
COU1008

79' : 18120+2640
BRT3329

80' : 18072+2822
TDT 691

82' : 18191+2808
HJ 1318

83' : 18070+2824
HDS2553

86' : 18176+2659
HJ 1317

86' : 18075+2846
STA 2

87' : 18072+2716
SLE 110

88' : 18164+2912
OSO 97AB

89' : 18169+2647
A 240



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.

18129+2800 ES 472

 
 
18h 12m 56.75s +27° 57' 58.4" P.A. 11.00 sep 3.5 mag 11.00,11.50
 
 
Coord 2000 18129+2800 Discov num ES  472 Comp Coord arcsec 2000 18 12 56.75 +27 57 58.4
Date first 1907 Date last 2016 Obs 11
Pa first 9 Pa last 10.9 P.A. Now (θ) 10.9°
Sep first 3.1 Sep last 3.536 Sep. Now (ρ) 3.536"
Mag pri 11.00 Mag sec 11.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2100-00993-1 Gaia DR2 4589217743131855104
 
 
WDS 18129+2800 ES 472 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
18129+2800 ES 472 2000 7 12 3.4 11.00 11.50 D 181256.75+275758.4
18129+2800 ES 472 2008 8 11 3.5 11.00 11.50 D 181256.75+275758.4
18129+2800 ES 472 2015 10 11 3.5 11.00 11.50 181256.75+275758.4
18129+2800 ES 472 2016 11 11 3.5 11.00 11.50 181256.75+275758.4

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

 
 
WDS 18129+2800 ES 472 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18129+2800 ES 472 : MEASURES
 
 
No records found.

 
 
WDS 18129+2800 : VIRTUAL EYEPIECE
 
 

18129+2800 ES 472A mag 11 18129+2800 ES 472B sep 3.5 P.A. 9.70 mag 11.5 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 18129+2800 : ALADIN DSS IMAGE @ 18h 12m 56.75s +27° 57' 58.4"
 
 
 
 
WDS 18129+2800 ES 472 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18129+2800 ES 472 distance=0' 18130+2815 H 5 93 distance=18' 18121+2739 STF2292 distance=23' 18103+2839 UC 3512 distance=54' 18139+2851 COU 637 distance=56' 18112+2850 TDT 727 distance=57' 18115+2700 UC 3523 distance=62' 18089+2725 SLE 111 distance=64' 18083+2745 LDS4776 distance=64' 18169+2718 MIL 4 distance=64' 18173+2825 GRV 232 distance=66' 18173+2832 LDS4782 distance=67' 18165+2848 KPP4098 distance=69' 18124+2649 TDT 735 distance=70' 18082+2830 UC 3502 distance=71' 18156+2902 KPP1398 distance=73' 18090+2851 BRT 33 distance=74' 18185+2749 COU1008 distance=74' 18120+2640 BRT3329 distance=79' 18072+2822 TDT 691 distance=80' 18191+2808 HJ 1318 distance=82' 18070+2824 HDS2553 distance=83' 18176+2659 HJ 1317 distance=86' 18075+2846 STA 2 distance=86' 18072+2716 SLE 110 distance=87' 18164+2912 OSO 97AB distance=88' 18164+2912 OSO 97AC distance=88' 18164+2912 OSO 97AD distance=88' 18169+2647 A 240 distance=89' 18119+2927 BRT 34 distance=91' 18059+2759 KPP3327 distance=94' 18172+2640 A 241 distance=96' 18086+2916 UC 3505 distance=97' 18063+2843 HJ 1313 distance=98' 18177+2642 TDT 779 distance=100' 18178+2640 LEP 88 distance=102' 18208+2732 BU 640 distance=108' 18047+2750 SLE 109 distance=110' 18175+2931 COU 814 distance=110' 18190+2643 TDT 792 distance=111' 18212+2820 STF2312 distance=111' 18099+2941 HJ 1315 distance=111' 18170+2937 UC 238 distance=113' 18063+2643 TDT 683 distance=116' 18131+2602 LWR 14AB distance=117' 18131+2602 LWR 14AC distance=117' 18131+2602 BWL 48AD distance=117' 18220+2812 UC 3562 distance=121' 18083+2941 YSC 65Aa,Ac distance=121' 18083+2941 LAF 60Aa,Ab distance=121' 18083+2941 LAF 60AB distance=121' 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 18129+2800 ES 472 11 3.5
Show 18130+2815 H 5 93 136 54.8 18
Show 18121+2739 STF2292 276 0.8 23
Show 18103+2839 UC 3512 28 28.3 54
Show 18139+2851 COU 637 302 3.1 56
Show 18112+2850 TDT 727 343 0.4 57
Show 18115+2700 UC 3523 266 47.6 62
Show 18089+2725 SLE 111 313 14.7 64
Show 18083+2745 LDS4776 300 208.0 64
Show 18169+2718 MIL 4 130 16.6 64
Show 18173+2825 GRV 232 170 16.7 66
Show 18173+2832 LDS4782 61 48.1 67
Show 18165+2848 KPP4098 265 2.0 69
Show 18124+2649 TDT 735 187 2.3 70
Show 18082+2830 UC 3502 249 20.1 71
Show 18156+2902 KPP1398 302 10.4 73
Show 18090+2851 BRT 33 110 3.5 74
Show 18185+2749 COU1008 92 2.0 74
Show 18120+2640 BRT3329 238 4.6 79
Show 18072+2822 TDT 691 201 0.9 80
Show 18191+2808 HJ 1318 140 10.0 82
Show 18070+2824 HDS2553 300 0.1 83
Show 18176+2659 HJ 1317 141 14.7 86
Show 18075+2846 STA 2 87 0.1 86
Show 18072+2716 SLE 110 115 10.8 87
Show 18164+2912 OSO 97 AB 100 18.6 88
Show 18164+2912 OSO 97 AC 11 21.8 88
Show 18164+2912 OSO 97 AD 273 20.3 88
Show 18169+2647 A 240 349 2.4 89
Show 18119+2927 BRT 34 164 5.4 91
Show 18059+2759 KPP3327 166 2.9 94
Show 18172+2640 A 241 288 0.7 96
Show 18086+2916 UC 3505 255 42.2 97
Show 18063+2843 HJ 1313 297 13.7 98
Show 18177+2642 TDT 779 169 0.5 100
Show 18178+2640 LEP 88 241 39.8 102
Show 18208+2732 BU 640 322 0.7 108
Show 18047+2750 SLE 109 79 9.7 110
Show 18175+2931 COU 814 229 5.3 110
Show 18190+2643 TDT 792 213 0.8 111
Show 18212+2820 STF2312 341 1.7 111
Show 18099+2941 HJ 1315 129 9.0 111
Show 18170+2937 UC 238 66 48.6 113
Show 18063+2643 TDT 683 167 0.8 116
Show 18131+2602 LWR 14 AB 226 1.5 117
Show 18131+2602 LWR 14 AC 100 10.0 117
Show 18131+2602 BWL 48 AD 262 4.1 117
Show 18220+2812 UC 3562 313 15.6 121
Show 18083+2941 YSC 65 Aa,Ac 246 0.1 121
Show 18083+2941 LAF 60 Aa,Ab 251 0.1 121
Show 18083+2941 LAF 60 AB 53 10.4 121

 
 
WDS 18129+2800 : COMPONENTS
 
 
  A
B pa=9.7°
sep=3.52"
 
 
18129+2800 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181256.75+275758.4 Mag 11 PmRA -5.00
PmDE -7.0 Tycho2 2100-00993-1
Tycho2
Tycho2 2100-00993-1 Pflag RAmdeg 273.23644572 DEmdeg 27.96624361
PmRA -3.3 PmDE -6.2 E RAmdeg 38 E DEmdeg 39
E pmRA 1.6 E pmDE 1.6 EpRAm 1985.49 EpDEm 1985.11
Num 5 Q RAmdeg 1.7 Q DEmdeg 2.1 Q pmRA 1.8
Q pmDE 2.2 BTmag 11.582 E BTmag 0.065 VTmag 10.941
E VTmag 0.060 Prox 999 TYC T HIP
CCDM RAdeg 273.23645417 DEdeg 27.96625722 EpRA 1990 1.67
EpDE 1990 1.72 E RAdeg 39.4 E DEdeg 39.8 Posflg
Corr 0.1
 
 
18129+2800 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181256.79+275801.9 Mag 11.5 Calc delta mag 0.5
Calc coord yes