18439+6039 ES 189 AB

 
 
18h 43m 52.35s +60° 38' 47.9" P.A. 107.00 sep 3.3 mag 10.20,12.20 Sp F5
 
 
Coord 2000 18439+6039 Discov num ES  189 Comp AB Coord arcsec 2000 18 43 52.35 +60 38 47.9
Date first 1903 Date last 2021 Obs 5
Pa first 104 Pa last 107.4 P.A. Now (θ) 107.4°
Sep first 4.3 Sep last 3.26 Sep. Now (ρ) 3.26"
Mag pri 10.20 Mag sec 12.20 delta mag (ΔM) 2 Spectral class F5 (yellow-white)
Pri motion ra +001 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4215-01995-1
 
 
WDS 18439+6039 ES 189 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18439+6039 ES 189 AB 2002 4 107 3.5 10.20 12.20 F5 W 184352.35+603847.9
18439+6039 ES 189 AB 2021 5 107 3.3 10.20 12.20 F5 W 184352.35+603847.9

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

 
 
WDS 18439+6039 ES 189 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18439+6039 ES 189 AB : MEASURES
 
 
No records found.

 
 
WDS 18439+6039 : VIRTUAL EYEPIECE
 
 

18439+6039 ES  189A mag 10.2 Sp F5 18439+6039 ES  189B sep 1.8 P.A. 122.60 mag 12.2 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 18439+6039 : ALADIN DSS IMAGE @ 18h 43m 52.35s +60° 38' 47.9"
 
 
 
 
WDS 18439+6039 ES 189 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18439+6039  ES  189AB distance=0' 18459+6040  TDT1041 distance=16' 18416+6047  STI 857 distance=19' 18417+6051  STI 858 distance=20' 18443+6103  STF2403 distance=25' 18483+6044  LDS2751 distance=34' 18437+6005  STI 859 distance=34' 18420+6109  LDS2747 distance=34' 18384+6043  HJ 2836AB distance=41' 18384+6043  HJ 2836AC distance=41' 18384+6043  SLE 235AD distance=41' 18480+6113  LDS2750 distance=45' 18461+6121  MLR   7 distance=46' 18406+6123  ES 1838 distance=50' 18428+5938  STF2398AB distance=62' 18428+5938  POP1224AD distance=62' 18428+5938  STF2398AC distance=62' 18428+5938  STF2398BC distance=62' 18361+6100  LDS2417 distance=62' 18355+6010  STI 854 distance=69' 18520+5951  STI 866 distance=77' 18459+5924  MLB1079AB distance=78' 18337+6019  FOX  83 distance=78' 18459+5924  MLB1079BC distance=78' 18519+5948  STI 865 distance=78' 18537+6005  TDT1117 distance=81' 18401+5922  UC 3633 distance=82' 18392+5925  TDT 975 distance=82' 18469+5920  STF2410 distance=83' 18449+5916  UC 3661 distance=84' 18373+6147  LDS2418 distance=85' 18348+5944  TDS 930 distance=87' 18524+5938  STI 867 distance=89' 18512+5923  STF2420BC distance=93' 18512+5923  STF2420AB distance=94' 18512+5923  STF2420AC distance=94' 18512+5923  CIA   8Aa,Ab distance=94' 18545+5946  TOI1307 distance=96' 18472+6215  LDS2749 distance=99' 18550+6143  ES 2669 distance=103' 18295+6047  TOB 150 distance=106' 18411+6226  LDS2746 distance=110' 18585+6012  LDS2754 distance=111' 18414+5849  STI2381 distance=111' 18565+6144  ES 1842 distance=113' 18299+5954  STI 849 distance=113' 18301+6135  STI 850 distance=115' 18367+6222  TDT 956 distance=116' 18517+6222  ES 1841 distance=119' 18432+5840  TDT1017 distance=119' 18494+6234  HJ 2846 distance=123' 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 18439+6039 ES 189 AB 107 3.3
Show 18459+6040 TDT1041 7 2.5 16
Show 18416+6047 STI 857 176 4.5 19
Show 18417+6051 STI 858 10 4.2 20
Show 18443+6103 STF2403 278 1.1 25
Show 18483+6044 LDS2751 152 7.6 34
Show 18437+6005 STI 859 165 11.9 34
Show 18420+6109 LDS2747 68 4.0 34
Show 18384+6043 HJ 2836 AB 316 32.3 41
Show 18384+6043 HJ 2836 AC 252 56.4 41
Show 18384+6043 SLE 235 AD 313 154.7 41
Show 18480+6113 LDS2750 136 2.2 45
Show 18461+6121 MLR 7 303 1.1 46
Show 18406+6123 ES 1838 153 7.0 50
Show 18428+5938 STF2398 AB 181 11.4 62
Show 18428+5938 POP1224 AD 110 100.0 62
Show 18428+5938 STF2398 AC 158 216.8 62
Show 18428+5938 STF2398 BC 157 202.7 62
Show 18361+6100 LDS2417 185 66.9 62
Show 18355+6010 STI 854 230 10.5 69
Show 18520+5951 STI 866 274 3.8 77
Show 18459+5924 MLB1079 AB 203 34.1 78
Show 18337+6019 FOX 83 28 0.7 78
Show 18459+5924 MLB1079 BC 279 7.4 78
Show 18519+5948 STI 865 179 3.7 78
Show 18537+6005 TDT1117 44 2.0 81
Show 18401+5922 UC 3633 276 49.7 82
Show 18392+5925 TDT 975 42 0.6 82
Show 18469+5920 STF2410 85 1.7 83
Show 18449+5916 UC 3661 240 24.1 84
Show 18373+6147 LDS2418 245 118.6 85
Show 18348+5944 TDS 930 38 1.1 87
Show 18524+5938 STI 867 220 6.1 89
Show 18512+5923 STF2420 BC 326 103.5 93
Show 18512+5923 STF2420 AB 316 37.6 94
Show 18512+5923 STF2420 AC 324 141.3 94
Show 18512+5923 CIA 8 Aa,Ab 202 0.0 94
Show 18545+5946 TOI1307 35 0.3 96
Show 18472+6215 LDS2749 231 21.5 99
Show 18550+6143 ES 2669 166 11.9 103
Show 18295+6047 TOB 150 302 91.1 106
Show 18411+6226 LDS2746 288 17.7 110
Show 18585+6012 LDS2754 73 18.4 111
Show 18414+5849 STI2381 139 8.7 111
Show 18565+6144 ES 1842 266 7.7 113
Show 18299+5954 STI 849 352 13.6 113
Show 18301+6135 STI 850 37 6.3 115
Show 18367+6222 TDT 956 266 0.5 116
Show 18517+6222 ES 1841 105 3.4 119
Show 18432+5840 TDT1017 223 0.5 119
Show 18494+6234 HJ 2846 239 14.6 123

 
 
WDS 18439+6039 : COMPONENTS
 
 
  A
B pa=122.6°
sep=1.81"
 
 
18439+6039 A
 
 
Coord arcsec 2000 184352.35+603847.9 Mag 10.2 Spectral class F5 (yellow-white) PmRA 1.00
PmDE -19.0 Tycho2 4215-01995-1
Tycho2
Tycho2 4215-01995-1 Pflag RAmdeg 280.96816426 DEmdeg 60.64665369
PmRA -4.3 PmDE -16.6 E RAmdeg 12 E DEmdeg 12
E pmRA 3.0 E pmDE 2.9 EpRAm 1991.39 EpDEm 1991.44
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.4 Q pmRA 1.2
Q pmDE 0.4 BTmag 9.786 E BTmag 0.023 VTmag 9.466
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 280.96818500 DEdeg 60.64669222 EpRA 1990 1.57
EpDE 1990 1.63 E RAdeg 12.3 E DEdeg 11.9 Posflg
Corr 0.0
CCDM
Ccdm 18439+6039 RComp Comp A Note1
Note2 Discov num DRAs -1.64 DDEs -12.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp F5 PmNote *
PmRA -8 PmDE -23 Dm number +60 1844 Cat1 BD
Name2 +60 1135 Cat2 AGK2/3 HD M HD
ADS BDS A11644 M ADS BDS N IDS IDS 18426N6034A
HIC
 
 
18439+6039 B
 
 
Coord arcsec 2000 184352.56+603846.9 Mag 12.2 Calc delta mag 2 Calc coord yes
CCDM
Ccdm 18439+6039 RComp Comp B Note1
Note2 Discov num ES 189 DRAs DDEs
R dRAs Year 1903 Theta 106 Rho 3.8
Obs 3 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11644 M ADS BDS N IDS IDS 18426N6034B
HIC