18069+4647 ES 1157 BC

 
 
18h 06m 54.12s +46° 46' 13.5" P.A. 11.00 sep 2.8 mag 11.29,12.00
 
 
Coord 2000 18069+4647 Discov num ES 1157 Comp BC Coord arcsec 2000 18 06 54.12 +46 46 13.5
Date first 1912 Date last 2017 Obs 5
Pa first 16 Pa last 10.5 P.A. Now (θ) 10.5°
Sep first 4.5 Sep last 2.803 Sep. Now (ρ) 2.803"
Mag pri 11.29 Mag sec 12.00 delta mag (ΔM) 0.71 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes U (Proper motion indicates non-physical)
This double is not physical.
 
 
18069+4647 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 166118 47227 18 06 54 +46 46 42 ES 1157 AB 2018 11 178 29.3 8.42 11.29 2.87
Show 47227 18 06 54 +46 46 42 ES 1157 AD 2017 12 236 49.7 8.36 11.65 3.29
Show 18 06 54 +46 46 14 ES 1157 BC 2017 5 11 2.8 11.29 12.00 0.71 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules HIP 88734 Gaia DR2 2116371557743426432
 
 
WDS 18069+4647 ES 1157 BC : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
18069+4647 ES 1157 BC 2006 4 12 2.6 10.10 10.80 180654.10+464619.0
18069+4647 ES 1157 BC 2017 5 11 2.8 11.29 12.00 U 180654.12+464613.5

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

 
 
WDS 18069+4647 ES 1157 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18069+4647 ES 1157 BC : MEASURES
 
 
No records found.

 
 
WDS 18069+4647 : VIRTUAL EYEPIECE
 
 

18069+4647 ES 1157A mag 8.42 Sp F2 18069+4647 ES 1157B sep 29.0 P.A. 178.80 mag 11.29 18069+4647 ES 1157C sep 26.3 P.A. 177.90 mag 12 18069+4647 ES 1157D sep 39.8 P.A. 225.00 mag 11.65 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18069+4647 : ALADIN DSS IMAGE @ 18h 06m 54.12s +46° 46' 13.5"
 
 
 
 
WDS 18069+4647 ES 1157 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18069+4647  ES 1157BC distance=0' 18069+4647  ES 1157AB distance=1' 18069+4647  ES 1157AD distance=1' 18047+4650  COU2115AB distance=24' 18047+4650  GII 258Aa,Ab distance=24' 18121+4644  COU2118 distance=54' 18075+4552  KUI  85 (Nova Hercules) distance=56' 18093+4555  WFC 205 distance=57' 18024+4604  BVD 260 distance=63' 18044+4749  KPP 409 distance=68' 18119+4733  COU2117 distance=69' 18004+4611  J   756 distance=75' 18049+4808  STT 343 distance=85' 18117+4758  COU2116 distance=87' 18003+4548  ES 1260 distance=90' 18103+4521  LDS4777 distance=92' 18145+4737  COU2119 distance=93' 17578+4635  BDK   9 distance=94' 18099+4824  STF2293AB distance=103' 18161+4729  COU2120 distance=104' 18011+4521  STF3129 distance=105' 18015+4517  STF2270 distance=106' 18095+4829  TDT 713 distance=106' 18031+4828  STF2277BC distance=109' 18031+4828  STF2277AB distance=109' 18031+4828  STF2277AC distance=109' 17563+4705  COU1781 distance=111' 18022+4506  CBL  73 distance=112' 17571+4551  HU  235 distance=116' 17590+4811  COU1925 distance=116' 17567+4557  BVD 258 distance=117' 17557+4626  BAR  43AB distance=118' 17557+4626  BAR  43AC distance=118' 17547+4637  RAO 380 distance=126' 18179+4743  TDT 780 distance=126' 18146+4827  SHN 228 distance=128' 18064+4437  COU1926 distance=131' 18030+4442  ES 1416 distance=131' 18197+4654  TDS 916 distance=132' 17541+4702  HDS2525 distance=132' 18193+4724  ES 1158 distance=133' 18001+4452  LDS4769 distance=135' 17539+4701  KPP3325 distance=135' 18072+4430  BRT1914 distance=137' 17553+4802  KPP4068 distance=141' 18192+4754  UC 3553 distance=143' 17536+4751  TDT 559 distance=150' 17567+4837  STF2258 distance=152' 17521+4657  ES 1259 distance=152' 18182+4509  HDS2588 distance=153' 17521+4719  DAM 268 distance=155' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18069+4647 ES 1157 BC 11 2.8
Show 18069+4647 ES 1157 AB 178 29.3 1
Show 18069+4647 ES 1157 AD 236 49.7 1
Show 18047+4650 COU2115 AB 42 0.3 24
Show 18047+4650 GII 258 Aa,Ab 114 0.1 24
Show 18121+4644 COU2118 274 0.1 54
Show Nova Hercules 18075+4552 KUI 85 130 3.1 56
Show 18093+4555 WFC 205 50 6.5 57
Show 18024+4604 BVD 260 65 21.4 63
Show 18044+4749 KPP 409 91 4.9 68
Show 18119+4733 COU2117 119 0.4 69
Show 18004+4611 J 756 181 3.5 75
Show 18049+4808 STT 343 79 3.3 85
Show 18117+4758 COU2116 302 1.4 87
Show 18003+4548 ES 1260 203 3.0 90
Show 18103+4521 LDS4777 60 56.3 92
Show 18145+4737 COU2119 275 1.3 93
Show 17578+4635 BDK 9 131 197.0 94
Show 18099+4824 STF2293 AB 83 12.8 103
Show 18161+4729 COU2120 107 3.2 104
Show 18011+4521 STF3129 168 30.8 105
Show 18015+4517 STF2270 212 6.3 106
Show 18095+4829 TDT 713 332 0.5 106
Show 18031+4828 STF2277 BC 300 126.4 109
Show 18031+4828 STF2277 AB 128 26.8 109
Show 18031+4828 STF2277 AC 297 99.7 109
Show 17563+4705 COU1781 181 0.5 111
Show 18022+4506 CBL 73 293 31.7 112
Show 17571+4551 HU 235 289 1.8 116
Show 17590+4811 COU1925 38 0.2 116
Show 17567+4557 BVD 258 91 15.5 117
Show 17557+4626 BAR 43 AB 253 2.0 118
Show 17557+4626 BAR 43 AC 313 33.4 118
Show 17547+4637 RAO 380 92 1.1 126
Show 18179+4743 TDT 780 165 0.5 126
Show 18146+4827 SHN 228 -1 0.1 128
Show 18064+4437 COU1926 124 0.3 131
Show 18030+4442 ES 1416 73 1.5 131
Show 18197+4654 TDS 916 201 0.9 132
Show 17541+4702 HDS2525 178 0.3 132
Show 18193+4724 ES 1158 197 4.9 133
Show 18001+4452 LDS4769 312 82.7 135
Show 17539+4701 KPP3325 215 8.3 135
Show 18072+4430 BRT1914 160 4.1 137
Show 17553+4802 KPP4068 16.7 141
Show 18192+4754 UC 3553 99 15.8 143
Show 17536+4751 TDT 559 78 2.7 150
Show 17567+4837 STF2258 222 2.0 152
Show 17521+4657 ES 1259 220 6.6 152
Show 18182+4509 HDS2588 31 0.4 153
Show 17521+4719 DAM 268 43 6.3 155

 
 
WDS 18069+4647 : COMPONENTS
 
 
  A B C
B pa=178.8°
sep=29.01"
 
C pa=177.9°
sep=26.26"
pa=7.2°
sep=2.78"
 
D pa=225.0°
sep=39.75"
pa=271.8°
sep=28.74"
pa=266.3°
sep=29.14"
 
 
18069+4647 A
 
 
Name HD 166118 Coord arcsec 2000 180654.06+464642.5 Mag 8.42 Spectral class F2 (yellow-white)
PmRA 1.00 PmDE 45.0 SAO 47227 HIP 88733
Tycho2 3524-00082-1 HD 166118 BD BD+46 2428
Tycho2
Tycho2 3524-00082-1 Pflag RAmdeg 271.72527245 DEmdeg 46.77858846
PmRA 2.1 PmDE 44.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.06 EpDEm 1991.13
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.723 E BTmag 0.016 VTmag 8.358
E VTmag 0.012 Prox 491 TYC T HIP 88733
CCDM RAdeg 271.72526556 DEdeg 46.77848500 EpRA 1990 1.53
EpDE 1990 1.56 E RAdeg 5.8 E DEdeg 5.9 Posflg
Corr 0.0
SAO
SAO 47227 DelFlag RA1950 PmRA1950 -0.0052
DE1950 PmDE1950 0.052 Vmag 8.5 SpType F2
Double code Source 3 CatNum 1326 DM BD+46 2428
DMcomp BDsup HD 166118 M HD 0
GC RA1950rad 4.73647749 DE1950rad 0.81629738 PmRA2000 -0.0047
PmDE2000 0.052
Hipparcos
Catalog H HIP 88733 Proxy RAhms 18 06 54.06
DEdms +46 46 42.5 Vmag 8.33 VarFlag R Vmag G
RAdeg 271.725 DEdeg 46.7785 AstroRef Plx 7.48
CCDM 18069+4647 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 166118 BD BD+46 2428
CD CP Dm number +46 2428 VIred 0.42
SpType F2 R SpType Coord arcsec 2000 180654.06+464642.5
Hipparcos 2
HIP 88733 Sn 5 So 0 Nc 1
RArad 4.7425005685 DErad 0.8164385472 Plx 8.05 PmRA 0.01
PmDE 44.44 E RArad 0.62 E DErad 0.66 E Plx 0.68
E pmRA 0.73 E pmDE 0.77 Hpmag 8.4165 E Hpmag 0.0019
SHp 0.015 VA 0 BV 0.358 E BV 0.015
VI 0.42
CCDM
Ccdm 18069+4647 RComp Comp A Note1
Note2 Discov num DRAs 0.01 DDEs -17.0
R dRAs 10 Year Theta Rho
Obs 4 Vmag 8.1 Sp F2 PmNote *
PmRA -15 PmDE 48 Dm number +46 2428 Cat1 BD
Name2 +46 1326 Cat2 AGK2/3 HD 166118 M HD
ADS BDS A11085 M ADS BDS N IDS IDS 18042N4646A
HIC 88733
 
 
18069+4647 B
 
 
Coord arcsec 2000 180654.12+464613.5 Coord calc 180654.12+464613.5 Mag 11.29 PmRA -4.00
PmDE -26.0 HIP 88734 Calc delta mag 2.87
Hipparcos
Catalog H HIP 88734 Proxy RAhms 18 06 54.11
DEdms +46 46 18.5 Vmag 11.15 VarFlag R Vmag H
RAdeg DEdeg AstroRef Plx
CCDM 18069+4647 N CCDM I Nsys 2 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 180654.11+464618.5
CCDM
Ccdm 18069+4647 RComp Comp B Note1
Note2 Discov num ES 1157 DRAs DDEs
R dRAs Year 1912 Theta 180 Rho 26.2
Obs 2 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11085 M ADS BDS N IDS IDS 18042N4646B
HIC 88734
 
 
18069+4647 C
 
 
Coord arcsec 2000 180654.15+464616.3 Mag 12 Calc delta mag 3.58 Calc coord yes
CCDM
Ccdm 18069+4647 RComp B Comp C Note1
Note2 Discov num ES 1157 DRAs DDEs
R dRAs Year 1912 Theta 014 Rho 4.3
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11085 M ADS BDS N IDS IDS 18042N4646C
HIC 88734
 
 
18069+4647 D
 
 
Coord arcsec 2000 180651.32+464614.4 Mag 11.65 PmRA -1.00 PmDE -15.0
Tycho2 3524-00143-1 Calc delta mag 3.23 Calc coord yes
Tycho2
Tycho2 3524-00143-1 Pflag RAmdeg 271.70825775 DEmdeg 46.77135331
PmRA -0.1 PmDE -11.8 E RAmdeg 56 E DEmdeg 51
E pmRA 2.5 E pmDE 2.3 EpRAm 1985.90 EpDEm 1986.48
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.825 E BTmag 0.080 VTmag 11.648
E VTmag 0.114 Prox 491 TYC HIP
CCDM RAdeg 271.70825806 DEdeg 46.77138083 EpRA 1990 1.43
EpDE 1990 1.58 E RAdeg 58.2 E DEdeg 52.2 Posflg
Corr 0.1
CCDM
Ccdm 18069+4647 RComp Comp D Note1
Note2 Discov num ES 1157 DRAs DDEs
R dRAs Year 1922 Theta 243 Rho 47.2
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11085 M ADS BDS N IDS IDS 18042N4646D
HIC