18447+4550 ES 22 AB

 
 
18h 44m 40.13s +45° 50' 09.4" P.A. 133.00 sep 3.3 mag 10.36,13.50
 
 
Coord 2000 18447+4550 Discov num ES   22 Comp AB Coord arcsec 2000 18 44 40.13 +45 50 09.4
Date first 1900 Date last 2009 Obs 4
Pa first 136 Pa last 133 P.A. Now (θ) 133°
Sep first 2.7 Sep last 3.331 Sep. Now (ρ) 3.331"
Mag pri 10.36 Mag sec 13.50 delta mag (ΔM) 3.14 Spectral class
Pri motion ra +009 Sec motion ra
Pri motion dec +032 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18447+4550 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 44 40 +45 50 09 ES 22 AB 2009 4 133 3.3 10.36 13.50 3.14 <===
Show 18 44 40 +45 50 09 HJ 1346 AC 2015 16 216 28.0 10.36 11.24 0.88
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3527-01772-1 Gaia DR2 2119029734480998272
 
 
WDS 18447+4550 ES 22 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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)
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18447+4550 ES 22 AB 1913 3 134 2.9 10.36 13.50 184440.13+455009.4
18447+4550 ES 22 AB 2009 4 133 3.3 10.36 13.50 184440.13+455009.4

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

 
 
WDS 18447+4550 ES 22 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18447+4550 ES 22 AB : MEASURES
 
 
No records found.

 
 
WDS 18447+4550 : VIRTUAL EYEPIECE
 
 

18447+4550 ES   22A mag 10.36 18447+4550 ES   22B sep 2.8 P.A. 143.20 mag 13.5 18447+4550 HJ 1346C sep 25.4 P.A. 207.00 mag 11.24 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18447+4550 : ALADIN DSS IMAGE @ 18h 44m 40.13s +45° 50' 09.4"
 
 
 
 
WDS 18447+4550 ES 22 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18447+4550  ES   22AB distance=0' 18451+4608  STF2395AB distance=19' 18451+4608  WAL  94AC distance=19' 18451+4617  CLL  13 distance=27' 18474+4606  HJ 1348BC distance=32' 18474+4606  HJ 1348AB distance=33' 18428+4619  ES 1263 distance=35' 18404+4606  HJ 1339 distance=47' 18476+4629  CLZ  75 distance=50' 18448+4458  WEB   7 distance=53' 18453+4642  DEA 373 distance=53' 18485+4513  UC 3679 distance=55' 18492+4619  DEA 222 distance=56' 18479+4636  DEA 348 distance=58' 18429+4456  STF2380 distance=58' 18458+4647  KOI1537 distance=59' 18487+4631  DEA 312 distance=60' 18498+4619  KOI 588 distance=61' 18500+4526  LDS4800 distance=62' 18388+4540  KPP 558 distance=62' 18493+4628  DEA 335 distance=63' 18415+4644  BRT1921 distance=63' 18508+4543  ES 1264 distance=64' 18476+4450  KOI  68AB distance=68' 18476+4450  KOI  68AC distance=68' 18476+4450  KOI  68AD distance=68' 18505+4629  KOI2913AB distance=73' 18373+4551  KPP4113 distance=77' 18465+4434  DEA 241 distance=79' 18470+4432  DEA 207 distance=82' 18459+4712  KOI  82 distance=84' 18526+4539  LDT  16 distance=84' 18499+4444  DEA 443 distance=87' 18512+4644  HDS2674 distance=87' 18450+4422  ES 1424 distance=89' 18533+4545  COU1931 distance=91' 18515+4647  TDT1089 distance=91' 18529+4521  KOI 701AB distance=91' 18529+4521  KOI 701AC distance=91' 18529+4521  KOI 701AD distance=91' 18529+4521  KOI 701AE distance=91' 18486+4429  RAO 512 distance=92' 18389+4658  ES 1160 distance=92' 18532+4526  KOI2257 distance=93' 18454+4418  KOI1820 distance=93' 18526+4508  KOI  42 distance=94' 18481+4423  KOI2385 distance=95' 18537+4550  DEA 437 distance=95' 18386+4700  ES 1159AB distance=96' 18386+4700  ES 1159AC distance=96' 18450+4415  TDT1031 distance=96' 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 18447+4550 ES 22 AB 133 3.3
Show 18447+4550 HJ 1346 AC 216 28.0
Show 18451+4608 STF2395 AB 308 8.5 19
Show 18451+4608 WAL 94 AC 170 58.2 19
Show 18451+4617 CLL 13 343 25.8 27
Show 18474+4606 HJ 1348 BC 311 17.5 32
Show 18474+4606 HJ 1348 AB 294 72.6 33
Show 18428+4619 ES 1263 258 4.7 35
Show 18404+4606 HJ 1339 321 23.1 47
Show 18476+4629 CLZ 75 184 16.7 50
Show 18448+4458 WEB 7 50 11.3 53
Show 18453+4642 DEA 373 50 17.5 53
Show 18485+4513 UC 3679 313 24.0 55
Show 18492+4619 DEA 222 116 10.0 56
Show 18479+4636 DEA 348 314 15.4 58
Show 18429+4456 STF2380 8 25.5 58
Show 18458+4647 KOI1537 160 0.1 59
Show 18487+4631 DEA 312 136 12.9 60
Show 18498+4619 KOI 588 277 0.3 61
Show 18500+4526 LDS4800 76 35.0 62
Show 18388+4540 KPP 558 98 5.2 62
Show 18493+4628 DEA 335 341 14.5 63
Show 18415+4644 BRT1921 170 6.2 63
Show 18508+4543 ES 1264 114 3.0 64
Show 18476+4450 KOI 68 AB 257 0.7 68
Show 18476+4450 KOI 68 AC 260 2.7 68
Show 18476+4450 KOI 68 AD 356 3.4 68
Show 18505+4629 KOI2913 AB 16 7.3 73
Show 18373+4551 KPP4113 81 1.7 77
Show 18465+4434 DEA 241 98 10.6 79
Show 18470+4432 DEA 207 283 9.7 82
Show 18459+4712 KOI 82 196 5.6 84
Show 18526+4539 LDT 16 29 0.5 84
Show 18499+4444 DEA 443 36 27.5 87
Show 18512+4644 HDS2674 118 0.2 87
Show 18450+4422 ES 1424 90 7.9 89
Show 18533+4545 COU1931 118 0.1 91
Show 18515+4647 TDT1089 90 0.7 91
Show 18529+4521 KOI 701 AB 303 2.1 91
Show 18529+4521 KOI 701 AC 106 3.0 91
Show 18529+4521 KOI 701 AD 359 3.5 91
Show 18529+4521 KOI 701 AE 164 6.5 91
Show 18486+4429 RAO 512 -1 0.2 92
Show 18389+4658 ES 1160 358 1.5 92
Show 18532+4526 KOI2257 262 3.7 93
Show 18454+4418 KOI1820 180 3.7 93
Show 18526+4508 KOI 42 36 1.7 94
Show 18481+4423 KOI2385 337 3.5 95
Show 18537+4550 DEA 437 73 25.9 95
Show 18386+4700 ES 1159 AB 255 3.2 96
Show 18386+4700 ES 1159 AC 345 19.6 96

 
 
WDS 18447+4550 : COMPONENTS
 
 
  A B
B pa=143.2°
sep=2.84"
 
C pa=207.0°
sep=25.38"
pa=213.0°
sep=24.27"
 
 
18447+4550 A
 
 
Coord arcsec 2000 184440.13+455009.4 Mag 10.36 PmRA 9.00 PmDE 32.0
Tycho2 3527-01772-1
Tycho2
Tycho2 3527-01772-1 Pflag RAmdeg 281.16723590 DEmdeg 45.83594882
PmRA 9.2 PmDE 31.9 E RAmdeg 26 E DEmdeg 25
E pmRA 2.3 E pmDE 2.1 EpRAm 1987.82 EpDEm 1988.21
Num 3 Q RAmdeg 3.9 Q DEmdeg 5.2 Q pmRA 3.8
Q pmDE 5.3 BTmag 11.389 E BTmag 0.067 VTmag 10.364
E VTmag 0.041 Prox 273 TYC T HIP
CCDM RAdeg 281.16717750 DEdeg 45.83589722 EpRA 1990 1.52
EpDE 1990 1.66 E RAdeg 33.3 E DEdeg 30.2 Posflg
Corr 0.0
CCDM
Ccdm 18447+4550 RComp Comp A Note1
Note2 Discov num DRAs -1.84 DDEs 8.5
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number +45 2767 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A11645 M ADS BDS N IDS IDS 18418N4544A
HIC
 
 
18447+4550 B
 
 
Coord arcsec 2000 184440.29+455007.1 Mag 13.5 Calc delta mag 3.14 Calc coord yes
CCDM
Ccdm 18447+4550 RComp Comp B Note1
Note2 Discov num ES 22 DRAs DDEs
R dRAs Year 1900 Theta 134 Rho 2.8
Obs 3 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11645 M ADS BDS N IDS IDS 18418N4544B
HIC
 
 
18447+4550 C
 
 
Coord arcsec 2000 184439.03+454946.8 Mag 11.24 PmRA -6.00 PmDE 1.0
Tycho2 3527-01795-1 Calc delta mag 0.88 Calc coord yes
Tycho2
Tycho2 3527-01795-1 Pflag RAmdeg 281.16074642 DEmdeg 45.82977352
PmRA -7.6 PmDE -1.2 E RAmdeg 57 E DEmdeg 53
E pmRA 1.8 E pmDE 1.7 EpRAm 1980.19 EpDEm 1980.72
Num 3 Q RAmdeg 0.0 Q DEmdeg 2.2 Q pmRA 0.0
Q pmDE 2.2 BTmag 12.081 E BTmag 0.132 VTmag 11.238
E VTmag 0.085 Prox 273 TYC T HIP
CCDM RAdeg 281.16077194 DEdeg 45.82977639 EpRA 1990 1.51
EpDE 1990 1.66 E RAdeg 60.9 E DEdeg 55.8 Posflg
Corr 0.0
CCDM
Ccdm 18447+4550 RComp Comp C Note1
Note2 Discov num HJ 1346 DRAs -3.40 DDEs -13.1
R dRAs 65 Year 1880 Theta 216 Rho 24.7
Obs 5 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11645 M ADS BDS N IDS IDS 18418N4544C
HIC