18565+6144 ES 1842

 
 
18h 56m 33.24s +61° 43' 16.9" P.A. 266.00 sep 7.7 mag 10.25,13.50
 
 
Coord 2000 18565+6144 Discov num ES 1842 Comp Coord arcsec 2000 18 56 33.24 +61 43 16.9
Date first 1920 Date last 2015 Obs 8
Pa first 264 Pa last 265.5 P.A. Now (θ) 265.5°
Sep first 7.2 Sep last 7.72 Sep. Now (ρ) 7.72"
Mag pri 10.25 Mag sec 13.50 delta mag (ΔM) 3.25 Spectral class
Pri motion ra +005 Sec motion ra -003
Pri motion dec -009 Sec motion dec -030
Notes
rPM=0.745
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4216-00442-1 Gaia DR2 2156089392369035776 ADS 11881
 
 
WDS 18565+6144 ES 1842 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
18565+6144 ES 1842 1999 2 266 7.4 10.25 13.50 D 185633.24+614316.9
18565+6144 ES 1842 2003 3 266 7.8 10.25 13.50 D 185633.24+614316.9
18565+6144 ES 1842 2015 4 266 7.7 10.25 13.50 185633.24+614316.9

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

 
 
WDS 18565+6144 ES 1842 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18565+6144 ES 1842 : MEASURES
 
 
No records found.

 
 
WDS 18565+6144 : VIRTUAL EYEPIECE
 
 

18565+6144 ES 1842A mag 10.25 18565+6144 ES 1842B sep 3.7 P.A. 260.60 mag 13.5 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 18565+6144 : ALADIN DSS IMAGE @ 18h 56m 33.24s +61° 43' 16.9"
 
 
 
 
WDS 18565+6144 ES 1842 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18565+6144  ES 1842 distance=0' 18550+6143  ES 2669 distance=11' 18580+6159  ES 1843 distance=20' 18576+6210  TDT1147 distance=28' 19008+6125  LDS2755 distance=36' 18573+6224  STF2440AB distance=41' 18573+6224  STF2440AC distance=41' 18573+6224  WAL  98AD distance=41' 19018+6204  UC 3767 distance=43' 18517+6222  ES 1841 distance=53' 19033+6104  ES 1796 distance=63' 18558+6253  TDT1131 distance=70' 18480+6113  LDS2750 distance=70' 18494+6234  HJ 2846 distance=72' 18472+6215  LDS2749 distance=74' 19066+6116  ES  191 distance=78' 18461+6121  MLR   7 distance=78' 19071+6205  UC 3802 distance=78' 19070+6210  STI 875 distance=78' 18524+6256  LDS2753 distance=79' 19074+6156  UC 3806 distance=79' 18596+6301  HU  939 distance=81' 19045+6245  TDT1211 distance=83' 19068+6106  LDS2758AB distance=83' 19017+6028  MLB 139AB distance=84' 19017+6028  MLB 139AC distance=84' 18483+6044  LDS2751 distance=85' 19045+6248  MLR   8 distance=86' 19017+6308  LDS2426 distance=91' 18533+6312  TDT1113 distance=92' 18585+6012  LDS2754 distance=92' 18473+6254  ES  127 distance=97' 18443+6103  STF2403 distance=97' 19055+6028  MLR   9 distance=100' 18459+6040  TDT1041 distance=100' 18537+6005  TDT1117 distance=101' 18518+6318  UC 3699 distance=101' 18448+6241  CFN  16 distance=101' 19059+6027  TDT1220 distance=103' 19110+6224  HU  943 distance=110' 18420+6109  LDS2747 distance=112' 18439+6039  ES  189AB distance=113' 18406+6123  ES 1838 distance=116' 18520+5951  STI 866 distance=117' 18411+6226  LDS2746 distance=118' 18545+5946  TOI1307 distance=119' 18439+6303  KPP4117 distance=119' 19094+6029  TDT1256 distance=120' 19069+6320  LDS2759 distance=120' 18519+5948  STI 865 distance=120' 18417+6051  STI 858 distance=120' 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 18565+6144 ES 1842 266 7.7
Show 18550+6143 ES 2669 166 11.9 11
Show 18580+6159 ES 1843 168 4.8 20
Show 18576+6210 TDT1147 71 0.9 28
Show 19008+6125 LDS2755 55 8.5 36
Show 18573+6224 STF2440 AB 122 17.4 41
Show 18573+6224 STF2440 AC 60 161.0 41
Show 18573+6224 WAL 98 AD 71 53.9 41
Show 19018+6204 UC 3767 258 22.3 43
Show 18517+6222 ES 1841 105 3.4 53
Show 19033+6104 ES 1796 100 5.9 63
Show 18558+6253 TDT1131 239 0.5 70
Show 18480+6113 LDS2750 136 2.2 70
Show 18494+6234 HJ 2846 239 14.6 72
Show 18472+6215 LDS2749 231 21.5 74
Show 19066+6116 ES 191 240 6.1 78
Show 18461+6121 MLR 7 303 1.1 78
Show 19071+6205 UC 3802 128 16.4 78
Show 19070+6210 STI 875 13 7.2 78
Show 18524+6256 LDS2753 292 3.6 79
Show 19074+6156 UC 3806 6 34.2 79
Show 18596+6301 HU 939 47 3.6 81
Show 19045+6245 TDT1211 32 0.8 83
Show 19068+6106 LDS2758 AB 350 20.8 83
Show 19017+6028 MLB 139 AB 126 5.2 84
Show 19017+6028 MLB 139 AC 268 35.8 84
Show 18483+6044 LDS2751 152 7.6 85
Show 19045+6248 MLR 8 16 0.6 86
Show 19017+6308 LDS2426 62 4.4 91
Show 18533+6312 TDT1113 90 0.9 92
Show 18585+6012 LDS2754 73 18.4 92
Show 18473+6254 ES 127 143 5.0 97
Show 18443+6103 STF2403 278 1.1 97
Show 19055+6028 MLR 9 235 6.1 100
Show 18459+6040 TDT1041 7 2.5 100
Show 18537+6005 TDT1117 44 2.0 101
Show 18518+6318 UC 3699 176 45.4 101
Show 18448+6241 CFN 16 278 1.3 101
Show 19059+6027 TDT1220 97 1.0 103
Show 19110+6224 HU 943 111 0.5 110
Show 18420+6109 LDS2747 68 4.0 112
Show 18439+6039 ES 189 AB 107 3.3 113
Show 18406+6123 ES 1838 153 7.0 116
Show 18520+5951 STI 866 274 3.8 117
Show 18411+6226 LDS2746 288 17.7 118
Show 18545+5946 TOI1307 35 0.3 119
Show 18439+6303 KPP4117 24 1.5 119
Show 19094+6029 TDT1256 97 1.5 120
Show 19069+6320 LDS2759 353 146.4 120
Show 18519+5948 STI 865 179 3.7 120
Show 18417+6051 STI 858 10 4.2 120

 
 
WDS 18565+6144 : COMPONENTS
 
 
  A
B pa=260.6°
sep=3.70"
 
 
18565+6144 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185633.24+614316.9 Mag 10.25 PmRA 5.00
PmDE -9.0 Tycho2 4216-00442-1 ADS 11881 DM BD+61 1791
Tycho2
Tycho2 4216-00442-1 Pflag RAmdeg 284.13850751 DEmdeg 61.72136764
PmRA 4.7 PmDE -10.7 E RAmdeg 22 E DEmdeg 25
E pmRA 2.6 E pmDE 2.6 EpRAm 1989.24 EpDEm 1989.06
Num 5 Q RAmdeg 2.2 Q DEmdeg 2.0 Q pmRA 2.2
Q pmDE 2.0 BTmag 11.920 E BTmag 0.086 VTmag 10.246
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 284.13851000 DEdeg 61.72139083 EpRA 1990 1.79
EpDE 1990 1.68 E RAdeg 25.8 E DEdeg 28.8 Posflg
Corr 0.0
 
 
18565+6144 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185632.73+614316.3 Mag 13.5 PmRA -3.00
PmDE -30.0 Calc delta mag 3.25 Calc coord yes