14521+2017 HO 389 (HD 131265)

 
 
14h 52m 07.44s +20° 17' 26.5" P.A. 86.00 sep 1.5 mag 6.96,10.49 Sp A0 dist. 109.17 pc (356.11 l.y.)
 
 
Coord 2000 14521+2017 Discov num HO  389 Comp Coord arcsec 2000 14 52 07.44 +20 17 26.5
Date first 1892 Date last 2016 Obs 38
Pa first 101 Pa last 86.3 P.A. Now (θ) 86.3°
Sep first 1.1 Sep last 1.495 Sep. Now (ρ) 1.495"
Mag pri 6.96 Mag sec 10.49 delta mag (ΔM) 3.53 Spectral class A0 (white)
Pri motion ra +012 Sec motion ra +010
Pri motion dec +000 Sec motion dec +000
Notes
rPM=0.167 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 131265 Constellation Bootes SAO 83560 HIP 72725
Tycho2 1484-00032-1 Gaia DR2 1238070880518551296 HD 131265 GC 20005
ADS 9420 BD BD+20 3032 Distance 109.17 Distance ly 356.11
 
 
WDS 14521+2017 HO 389 (HD 131265) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14521+2017 HO 389 1997 34 87 1.6 6.96 10.49 A0 D 145207.44+201726.5
14521+2017 HO 389 2010 35 88 1.6 6.96 10.49 A0 D 145207.44+201726.5
14521+2017 HO 389 2011 36 87 1.5 6.96 10.49 A0 145207.44+201726.5
14521+2017 HO 389 2016 38 86 1.5 6.96 10.49 A0 145207.44+201726.5

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

 
 
WDS 14521+2017 HO 389 (HD 131265) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14521+2017 HO 389 (HD 131265) : MEASURES
 
 
No records found.

 
 
WDS 14521+2017 (HD 131265) : VIRTUAL EYEPIECE
 
 

14521+2017 HO  389A mag 6.96 Sp A0 14521+2017 HO  389B sep 1.4 P.A. 86.10 mag 10.49 virtual eyepiece
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Radius:
Components only
 
 
WDS 14521+2017 (HD 131265) : ALADIN DSS IMAGE @ 14h 52m 07.44s +20° 17' 26.5"
 
 
 
 
WDS 14521+2017 HO 389 (HD 131265) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


14521+2017  HO  389 distance=0' 14527+1953  ITF 185 distance=26' 14540+2019  KPP1526 distance=27' 14530+1950  ITF 188 distance=30' 14525+1939  ITF 148 distance=39' 14487+1943  ITF 146 distance=59' 14482+2049  KPP2606 distance=64' 14484+1940  ITF 147AB distance=65' 14484+1940  ITF 147AC distance=65' 14484+1937  ITF 162 distance=67' 14483+1938  ITF 173 distance=68' 14569+2034  HU  648 distance=70' 14514+1906  STF1888BC distance=73' 14514+1906  STF1888BE distance=73' 14514+1906  STF1888AB distance=73' 14514+1906  STF1888AD distance=73' 14514+1906  ARN  12AF distance=73' 14514+1906  STF1888AC distance=73' 14514+1906  ARN  11AE distance=73' 14570+2049  SLW1045 distance=76' 14480+2110  CVR 756 distance=78' 14516+1900  UC 2857 distance=79' 14575+2042  MLR 532 distance=80' 14470+1935  ITF 144 distance=84' 14466+1941  ITF 145 distance=86' 14466+1932  GWP2456 distance=91' 14525+1844  BU   31AB distance=94' 14525+1844  BU   31AC distance=94' 14525+1844  BU   31AD distance=94' 14581+1934  GWP2475AB distance=96' 14581+1934  GWP2476AC distance=96' 14453+2009  HU  576 distance=96' 14459+1930  ITF 143 distance=100' 14576+2121  SHN 194 distance=101' 14496+1840  SLW1037 distance=104' 14533+2204  TDS9335 distance=108' 14588+1918  GWP2479 distance=112' 14552+1830  GWP2473 distance=117' 14537+1819  CVR1609 distance=121' 14437+1953  WIS 269 distance=122' 14434+2014  COU 186AB distance=123' 14434+2014  COU 186AC distance=123' 14434+2014  COU 186BC distance=123' 14470+1830  LEP  69 distance=130' 15011+2051  TDS9375 distance=131' 15002+2129  HU  907 distance=134' 14434+1925  ITF 142 distance=134' 14515+1800  BRT1939 distance=138' 14452+2157  HU  905 distance=140' 14524+1757  A  2071 distance=141' 14426+1929  HU  575AB distance=144' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 14521+2017 HO 389 86 1.5
Show 14527+1953 ITF 185 228 3.1 26
Show 14540+2019 KPP1526 334 11.5 27
Show 14530+1950 ITF 188 31 9.4 30
Show 14525+1939 ITF 148 42 12.1 39
Show 14487+1943 ITF 146 10 63.7 59
Show 14482+2049 KPP2606 274 23.7 64
Show 14484+1940 ITF 147 AB 291 6.5 65
Show 14484+1940 ITF 147 AC 273 11.0 65
Show 14484+1937 ITF 162 351 4.6 67
Show 14483+1938 ITF 173 281 1.4 68
Show 14569+2034 HU 648 135 1.5 70
Show 14514+1906 STF1888 BC 343 67.0 73
Show 14514+1906 STF1888 BE 99 273.1 73
Show 14514+1906 STF1888 AB 296 5.0 73
Show 14514+1906 STF1888 AD 286 160.8 73
Show 14514+1906 ARN 12 AF 39 335.4 73
Show 14514+1906 STF1888 AC 340 71.3 73
Show 14514+1906 ARN 11 AE 98 271.5 73
Show 14570+2049 SLW1045 132 107.8 76
Show 14480+2110 CVR 756 320 27.8 78
Show 14516+1900 UC 2857 110 32.8 79
Show 14575+2042 MLR 532 248 0.7 80
Show 14470+1935 ITF 144 189 24.3 84
Show 14466+1941 ITF 145 81 4.7 86
Show 14466+1932 GWP2456 276 37.6 91
Show 14525+1844 BU 31 AB 225 1.8 94
Show 14525+1844 BU 31 AC 163 8.2 94
Show 14525+1844 BU 31 AD 259 90.0 94
Show 14581+1934 GWP2475 AB 247 19.0 96
Show 14581+1934 GWP2476 AC 88 359.2 96
Show 14453+2009 HU 576 188 5.6 96
Show 14459+1930 ITF 143 72 4.4 100
Show 14576+2121 SHN 194 -1 0.4 101
Show 14496+1840 SLW1037 49 11.3 104
Show 14533+2204 TDS9335 235 0.5 108
Show 14588+1918 GWP2479 212 38.3 112
Show 14552+1830 GWP2473 11 195.7 117
Show 14537+1819 CVR1609 268 3.5 121
Show 14437+1953 WIS 269 110 33.0 122
Show 14434+2014 COU 186 AB 251 2.2 123
Show 14434+2014 COU 186 AC 296 22.9 123
Show 14434+2014 COU 186 BC 303 20.6 123
Show 14470+1830 LEP 69 242 6.7 130
Show 15011+2051 TDS9375 255 0.6 131
Show 15002+2129 HU 907 284 0.2 134
Show 14434+1925 ITF 142 160 5.9 134
Show 14515+1800 BRT1939 322 3.7 138
Show 14452+2157 HU 905 286 0.4 140
Show 14524+1757 A 2071 273 1.3 141
Show 14426+1929 HU 575 AB 284 0.4 144

 
 
WDS 14521+2017 : COMPONENTS
 
 
  A
B pa=86.1°
sep=1.40"
 
 
14521+2017 A
 
 
Componente originario normalizzato AB Name HD 131265 Coord arcsec 2000 145207.44+201726.5 Mag 6.96
Spectral class A0 (white) PmRA 12.00 PmDE 0.0 SAO 83560
HIP 72725 Tycho2 1484-00032-1 HD 131265 GC 20005
ADS 9420 BD BD+20 3032
Tycho2
Tycho2 1484-00032-1 Pflag RAmdeg 223.03098224 DEmdeg 20.29068318
PmRA 11.5 PmDE -0.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.18 EpDEm 1991.16
Num 12 Q RAmdeg 1.8 Q DEmdeg 1.8 Q pmRA 1.9
Q pmDE 1.7 BTmag 7.129 E BTmag 0.015 VTmag 6.958
E VTmag 0.010 Prox 16 TYC T HIP 72725
CCDM A RAdeg 223.03095278 DEdeg 20.29068361 EpRA 1990 1.46
EpDE 1990 1.45 E RAdeg 3.9 E DEdeg 4.0 Posflg
Corr 0.3
SAO
SAO 83560 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.018 Vmag 6.9 SpType A0
Double code Source 70 CatNum 20005 DM BD+20 3032
DMcomp BDsup HD 131265 M HD 0
GC 20005 RA1950rad 3.88266425 DE1950rad 0.35770281 PmRA2000 0.0002
PmDE2000 -0.014
Hipparcos
Catalog H HIP 72725 Proxy H RAhms 14 52 07.43
DEdms +20 17 26.5 Vmag 6.91 VarFlag R Vmag H
RAdeg 223.031 DEdeg 20.2907 AstroRef A Plx 9.12
CCDM 14521+2017 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 89 Rho 1.575 HD 131265 BD BD+20 3032
CD CP Dm number +20 3032 VIred 0.13
SpType A0 R SpType Coord arcsec 2000 145207.43+201726.5
Hipparcos 2
HIP 72725 Sn 15 So 3 Nc 2
RArad 3.8926244152 DErad 0.3541392216 Plx 9.16 PmRA 9.94
PmDE 0.08 E RArad 0.43 E DErad 0.45 E Plx 0.63
E pmRA 0.5 E pmDE 0.55 Hpmag 6.9592 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.1 E BV 0.495
VI 0.13
CCDM
Ccdm 14521+2017 RComp Comp A Note1
Note2 Discov num DRAs 1.42 DDEs 26.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp A0 PmNote *
PmRA 6 PmDE -11 Dm number +20 3032 Cat1 BD
Name2 +20 1536 Cat2 AGK2/3 HD 131265 M HD
ADS BDS A 9420 M ADS BDS N IDS IDS 14476N2042A
HIC 72725
 
 
14521+2017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 145207.54+201726.6 Mag 10.49 PmRA 10.00
PmDE 0.0 Calc delta mag 3.53 Calc coord yes
CCDM
Ccdm 14521+2017 RComp Comp B Note1
Note2 Discov num HO 389 DRAs DDEs
R dRAs Year 1892 Theta 095 Rho 1.5
Obs 21 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9420 M ADS BDS N IDS IDS 14476N2042B
HIC 72725