11511+1851 SIN 67 AC

 
 
11h 51m 03.32s +18° 51' 22.7" P.A. 190.00 sep 23.9 mag 8.97,15.80 Sp K0 dist. 393.7 pc (1284.25 l.y.)
 
 
Coord 2000 11511+1851 Discov num SIN  67 Comp AC Coord arcsec 2000 11 51 03.32 +18 51 22.7
Date first 1989 Date last 1989 Obs 1
Pa first 190 Pa last 190.1 P.A. Now (θ) 190.1°
Sep first 23.9 Sep last 23.88 Sep. Now (ρ) 23.88"
Mag pri 8.97 Mag sec 15.80 delta mag (ΔM) 6.83 Spectral class K0 (yellow-orange)
Pri motion ra -015 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
11511+1851 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 102927 99828 11 51 03 +18 51 23 HJ 511 AB 2015 15 245 33.8 9.13 12.09 2.96
Show 99828 11 51 03 +18 51 23 SIN 67 AC 1989 1 190 23.9 8.97 15.80 6.83 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo SAO 99828 HIP 57794 Tycho2 1443-00044-1
Gaia DR2 3974896613592007296 HD 102927 BD BD+19 2510 Distance 393.7
Distance ly 1284.25
 
 
WDS 11511+1851 SIN 67 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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.
Sin1988 C j Sinachopoulos, D. 1988A&AS...76..189S
Sin1988 A&AS 76, 189, 1988
Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. 1988Ap&SS.142..227S
Sin1988b Ap&SS 142, 227, 1988
Sin1989 Z - Sinachopoulos, D. 1989A&AS...81..103S
Sin1989 A&AS 81, 103, 1989
Sin1990 C - Sinachopoulos, D. & Seggewiss, W. 1990A&AS...83..245S
Sin1990 A&AS 83, 245, 1990
Sin1990b Z - Sinachopoulos, D. 1990A&AS...86...75S
Sin1990b A&AS 86, 75, 1990
Sin1991 Z - Sinachopoulos, D. 1991A&AS...87..453S
Sin1991 A&AS 87, 453, 1991
Sin1992 C - Sinachopoulos, D. 1992A&AS...96..137S
Sin1992 A&AS 96, 137, 1992
Sin1993a Z - Sinachopoulos, D. & van Dessel, E. 1993A&AS...98...17S
Sin1993a +Ca A&AS 98, 17, 1993
Sin1993b Z - Sinachopoulos, D. 1993A&AS...99...11S
Sin1993b +Ca A&AS 99, 11, 1993
Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. 1995A&AS..112..291S
Sin1995 A&AS 112, 291, 1995
Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L 1996A&AS..119..483S
Sin1996 A&AS 119, 483, 1996
Sin1998 C - Sinachopoulos, D. & van Dessel, E.L 1998A&AS..130..299S
Sin1998 A&AS 130, 299, 1998
Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. 1999A&AS..136..525S
Sin1999 A&AS 136, 525, 1999
Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. 2007A&A...472.1055S
Sin2007 A&A 472, 1055, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11511+1851 SIN 67 AC 1989 1 190 23.9 8.97 15.80 115103.32+185122.7

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

 
 
WDS 11511+1851 SIN 67 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11511+1851 SIN 67 AC : MEASURES
 
 
No records found.

 
 
WDS 11511+1851 : VIRTUAL EYEPIECE
 
 

11511+1851 HJ  511A mag 9.13 Sp K0 11511+1851 HJ  511B sep 32.3 P.A. 243.80 mag 12.09 11511+1851 SIN  67C sep 23.8 P.A. 189.60 mag 15.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 11511+1851 : ALADIN DSS IMAGE @ 11h 51m 03.32s +18° 51' 22.7"
 
 
 
 
WDS 11511+1851 SIN 67 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11511+1851  SIN  67AC distance=0' 11528+1828  GWP1696 distance=35' 11531+1832  GRV1195 distance=35' 11516+1802  SLW 661 distance=50' 11547+1916  KPP2373 distance=58' 11545+1921  CVR 632 distance=58' 11489+1802  LDS5742 distance=60' 11545+1925  STTA112AB distance=60' 11545+1925  LBU  14BC distance=61' 11545+1925  LBU  14BD distance=61' 11495+1949  GWP1685 distance=62' 11557+1902  GWP1706 distance=68' 11534+1744  LNV  11 distance=76' 11526+2014  LDS4153 distance=85' 11475+2002  HDS1665Aa,Ab distance=87' 11475+2002  SHJ 130AB distance=87' 11452+1821  GIC 101 distance=89' 11454+1811  SLW 640 distance=91' 11545+1735  A  2485 distance=91' 11480+2013  MKT   7Aa,Ab distance=93' 11480+2013  STFB  7AB distance=93' 11533+2019  STF1577 distance=94' 11574+1823  A  2486 distance=96' 11458+1751  CBL 355 distance=97' 11539+2020  HU 1256AB distance=98' 11539+2020  HU 1256AC distance=98' 11441+1914  CBL 351 distance=101' 11575+1809  GWP1713 distance=102' 11542+2023  CBL 363 distance=103' 11564+1742  LNV  12 distance=103' 11550+1724  GRV 843 distance=104' 11438+1831  BRT2412 distance=106' 11436+1808  COU  26 distance=106' 11561+2015  BRT2289 distance=111' 11518+1700  CBL 361 distance=112' 11584+1810  GWP1720 distance=112' 11438+1808  LNV  10 distance=113' 11576+1742  COU 296 distance=116' 11570+2023  DVG  32 distance=124' 11574+2019  DVG  34 distance=126' 11571+2026  DVG  33 distance=129' 11595+1808  GRV 847 distance=129' 11496+1641  BPM 583 distance=132' 11556+1654  KU   41 distance=134' 11470+2056  CBL 357 distance=138' 12006+1820  HDS1688AB distance=140' 12006+1820  GII 182Aa,Ab distance=140' 11552+1643  TDS8112Aa,Ab distance=142' 11552+1643  COU  51AB distance=142' 11415+1934  UC 2191 distance=142' 11473+1640  CLZ  51 distance=142' 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 11511+1851 HJ 511 AB 245 33.8
Show 11511+1851 SIN 67 AC 190 23.9
Show 11528+1828 GWP1696 139 27.0 35
Show 11531+1832 GRV1195 198 15.2 35
Show 11516+1802 SLW 661 268 153.1 50
Show 11547+1916 KPP2373 223 20.3 58
Show 11545+1921 CVR 632 214 18.2 58
Show 11489+1802 LDS5742 109 4.4 60
Show 11545+1925 STTA112 AB 36 73.4 60
Show 11545+1925 LBU 14 BC 350 79.6 61
Show 11545+1925 LBU 14 BD 314 116.5 61
Show 11495+1949 GWP1685 283 18.0 62
Show 11557+1902 GWP1706 328 27.4 68
Show 11534+1744 LNV 11 164 3.2 76
Show 11526+2014 LDS4153 206 59.7 85
Show 11475+2002 HDS1665 Aa,Ab 133 1.0 87
Show 11475+2002 SHJ 130 AB 30 71.0 87
Show 11452+1821 GIC 101 280 999.9 89
Show 11454+1811 SLW 640 74 126.6 91
Show 11545+1735 A 2485 216 2.3 91
Show 11480+2013 MKT 7 Aa,Ab 23 0.0 93
Show 11480+2013 STFB 7 AB 356 75.5 93
Show 11533+2019 STF1577 10 8.6 94
Show 11574+1823 A 2486 239 1.1 96
Show 11458+1751 CBL 355 351 87.4 97
Show 11539+2020 HU 1256 AB 355 0.3 98
Show 11539+2020 HU 1256 AC 347 1.4 98
Show 11441+1914 CBL 351 213 15.3 101
Show 11575+1809 GWP1713 184 9.7 102
Show 11542+2023 CBL 363 75 14.7 103
Show 11564+1742 LNV 12 347 2.4 103
Show 11550+1724 GRV 843 246 31.8 104
Show 11438+1831 BRT2412 292 4.8 106
Show 11436+1808 COU 26 275 2.6 106
Show 11561+2015 BRT2289 87 1.6 111
Show 11518+1700 CBL 361 157 12.1 112
Show 11584+1810 GWP1720 172 132.7 112
Show 11438+1808 LNV 10 115 9.1 113
Show 11576+1742 COU 296 233 1.6 116
Show 11570+2023 DVG 32 258 53.9 124
Show 11574+2019 DVG 34 122 6.1 126
Show 11571+2026 DVG 33 47 32.3 129
Show 11595+1808 GRV 847 350 32.8 129
Show 11496+1641 BPM 583 307 60.8 132
Show 11556+1654 KU 41 68 5.1 134
Show 11470+2056 CBL 357 262 25.2 138
Show 12006+1820 HDS1688 AB 6 0.5 140
Show 12006+1820 GII 182 Aa,Ab 99 0.1 140
Show 11552+1643 TDS8112 Aa,Ab 14 0.2 142
Show 11552+1643 COU 51 AB 163 1.2 142
Show 11415+1934 UC 2191 297 23.7 142

 
 
WDS 11511+1851 : COMPONENTS
 
 
  A B
B pa=243.8°
sep=32.31"
 
C pa=189.6°
sep=23.84"
pa=110.3°
sep=26.67"
 
 
11511+1851 A
 
 
Name HD 102927 Coord arcsec 2000 115103.32+185122.7 Mag 9.13 Spectral class K0 (yellow-orange)
PmRA -13.00 PmDE -2.0 SAO 99828 HIP 57794
Tycho2 1443-00044-1 HD 102927 BD BD+19 2510
Tycho2
Tycho2 1443-00044-1 Pflag RAmdeg 177.76385331 DEmdeg 18.85631783
PmRA -15.0 PmDE -0.3 E RAmdeg 11 E DEmdeg 13
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.81 EpDEm 1989.19
Num 10 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 10.263 E BTmag 0.031 VTmag 9.129
E VTmag 0.018 Prox 999 TYC T HIP 57794
CCDM RAdeg 177.76389083 DEdeg 18.85631806 EpRA 1990 1.77
EpDE 1990 1.84 E RAdeg 11.7 E DEdeg 14.1 Posflg
Corr 0.3
SAO
SAO 99828 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.014 Vmag 8.7 SpType K0
Double code Source 28 CatNum 4539 DM BD+19 2510
DMcomp BDsup HD 102927 M HD 0
GC RA1950rad 3.09131287 DE1950rad 0.33395824 PmRA2000 -0.001
PmDE2000 -0.009
Hipparcos
Catalog H HIP 57794 Proxy RAhms 11 51 03.33
DEdms +18 51 22.7 Vmag 9.03 VarFlag R Vmag H
RAdeg 177.764 DEdeg 18.8563 AstroRef Plx 4.09
CCDM 11511+1851 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 102927 BD BD+19 2510
CD CP Dm number +19 2510 VIred 0.95
SpType K0 R SpType Coord arcsec 2000 115103.33+185122.7
Hipparcos 2
HIP 57794 Sn 5 So 0 Nc 1
RArad 3.1025652142 DErad 0.3291048163 Plx 2.54 PmRA -14.93
PmDE -5.63 E RArad 1.16 E DErad 1.07 E Plx 1.45
E pmRA 1.53 E pmDE 1.2 Hpmag 9.195 E Hpmag 0.0025
SHp 0.019 VA 0 BV 0.97 E BV 0.015
VI 0.95
CCDM
Ccdm 11511+1851 RComp Comp A Note1
Note2 Discov num DRAs -2.71 DDEs 21.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp K0 PmNote *
PmRA -17 PmDE -21 Dm number +19 2510 Cat1 BD
Name2 +19 1167 Cat2 AGK2/3 HD 102927 M HD
ADS BDS B 5946 M ADS BDS N IDS IDS 11459N1924A
HIC 57794
 
 
11511+1851 B
 
 
Coord arcsec 2000 115101.28+185108.4 Mag 12.09 PmRA -5.00 PmDE -8.0
Calc delta mag 2.96 Calc coord yes
CCDM
Ccdm 11511+1851 RComp Comp B Note1
Note2 Discov num HJ 511 DRAs DDEs
R dRAs Year 1911 Theta 246 Rho 35.0
Obs 1 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5946 M ADS BDS N IDS IDS 11459N1924B
HIC
 
 
11511+1851 C
 
 
Coord arcsec 2000 115103.04+185059.2 Mag 15.8 Calc delta mag 6.67 Calc coord yes