15389-1918 HDS 2209 (41 Lib)

 
 
15h 38m 54.51s -19° 18' 06.2" P.A. 109.00 sep 0.4 mag 5.57,8.80 Sp G8III/IV dist. 95.42 pc (311.26 l.y.)
 
 
Coord 2000 15389-1918 Discov num HDS2209 Comp Coord arcsec 2000 15 38 54.51 -19 18 06.2
Date first 1991 Date last 2017 Obs 12
Pa first 127 Pa last 108.9 P.A. Now (θ) 108.9°
Sep first 0.3 Sep last 0.391 Sep. Now (ρ) 0.391"
Mag pri 5.57 Mag sec 8.80 delta mag (ΔM) 3.23 Spectral class G8III/IV (yellow)
Pri motion ra +084 Sec motion ra
Pri motion dec -075 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 41 Lib Var name NSV7169 Lib Constellation Libra SAO 159411
HIP 76628 Tycho2 6193-00766-1 Gaia DR2 6254238987398938240 HD 139446
HR 5814 GC 21031 BD BD-18 4118 Flamsteed 41 Librae
Flamsteed name 41 Lib Distance 95.42 Distance ly 311.26
 
 
WDS 15389-1918 HDS 2209 (41 Lib) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15389-1918 HDS2209 2004 2 109 0.4 5.57 8.80 G8III/IV XD 153854.51-191806.2
15389-1918 HDS2209 2007 3 113 0.4 5.57 8.80 G8III/IV XD 153854.51-191806.2
15389-1918 HDS2209 2014 5 109 0.4 5.57 8.80 G8III/IV X 153854.51-191806.2
15389-1918 HDS2209 2016 10 108 0.4 5.57 8.80 G8III/IV 153854.51-191806.2
15389-1918 HDS2209 2017 12 109 0.4 5.57 8.80 G8III/IV 153854.51-191806.2

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

 
 
WDS 15389-1918 HDS 2209 (41 Lib) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15389-1918 HDS 2209 (41 Lib) : MEASURES
 
 
No records found.

 
 
WDS 15389-1918 (41 Lib) : VIRTUAL EYEPIECE
 
 

15389-1918 HDS2209A mag 5.57 Sp G8III/IV 15389-1918 HDS2209B sep 0.4 P.A. 109.90 mag 8.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 15389-1918 (41 Lib) : ALADIN DSS IMAGE @ 15h 38m 54.51s -19° 18' 06.2"
 
 
 
 
WDS 15389-1918 HDS 2209 (41 Lib) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15389-1918  HDS2209 distance=0' 15404-1919  ARA 702 distance=22' 15405-1901  RST2975 distance=30' 15399-1946  BU  122AB distance=32' 15384-1955  CHR  48 distance=38' 15405-1842  HDS2211AB distance=43' 15405-1842  CVN  53AC distance=43' 15405-1842  CVN  53AD distance=43' 15419-1941  ENG  54 distance=49' 15423-1929  HU  653 distance=50' 15383-2021  B  2786BC distance=62' 15372-1820  BRT1493 distance=63' 15383-2021  B  2786AB distance=64' 15415-2014  RST4548 distance=68' 15367-2030  KPP1748 distance=79' 15443-1943  HU  654 distance=81' 15348-1820  ARA 239 distance=83' 15388-2041  ARA1110 distance=83' 15425-2030  ARA1111 distance=89' 15360-1806  ARA 240 distance=89' 15404-1749  TDS9587 distance=92' 15448-2003  B  2366 distance=95' 15397-2101  HWE  36 distance=104' 15383-1734  HDS2206AB distance=105' 15383-1734  TOK 168AC distance=105' 15324-2011  B  2358 distance=106' 15328-1817  GWP2530 distance=106' 15365-1741  ARA 241 distance=109' 15454-1820  KPP1438 distance=110' 15312-1852  HO  393AB distance=113' 15312-1852  HO  393AC distance=113' 15317-2010  S   672 distance=114' 15470-1908  HU  656 distance=115' 15328-1756  HJ 1273 distance=120' 15380-2119  NSN 418 distance=122' 15364-1719  LDS4568 distance=125' 15422-2118  RST2976 distance=130' 15476-1829  UC 3067 distance=134' 15386-2136  OCC9034 distance=138' 15473-2028  TOK 675 distance=139' 15350-1708  HDS2188 distance=142' 15370-1659  HWE  35AB distance=142' 15370-1659  HWE  35AC distance=142' 15488-1857  GWP2555 distance=142' 15362-1656  ARN 106 distance=148' 15287-1954  B  1783BC distance=149' 15287-1954  HJ 4775AB distance=149' 15287-1843  HU  650 distance=149' 15491-1844  ARA 431 distance=150' 15444-2127  USD  26 distance=151' 15339-1700  HDS2185 distance=156' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 15389-1918 HDS2209 109 0.4
Show 15404-1919 ARA 702 97 7.9 22
Show 15405-1901 RST2975 75 2.0 30
Show 15399-1946 BU 122 AB 228 1.7 32
Show 15384-1955 CHR 48 166 0.3 38
Show 15405-1842 HDS2211 AB 26 0.6 43
Show 15405-1842 CVN 53 AC 103 8.9 43
Show 15405-1842 CVN 53 AD 224 11.6 43
Show 15419-1941 ENG 54 283 169.9 49
Show 15423-1929 HU 653 177 4.3 50
Show 15383-2021 B 2786 BC 101 3.5 62
Show 15372-1820 BRT1493 288 4.7 63
Show 15383-2021 B 2786 AB 336 139.7 64
Show 15415-2014 RST4548 289 0.6 68
Show 15367-2030 KPP1748 318 13.5 79
Show 15443-1943 HU 654 14 1.1 81
Show 15348-1820 ARA 239 132 6.3 83
Show 15388-2041 ARA1110 37 15.2 83
Show 15425-2030 ARA1111 219 2.0 89
Show 15360-1806 ARA 240 230 7.7 89
Show 15404-1749 TDS9587 279 0.4 92
Show 15448-2003 B 2366 26 1.4 95
Show 15397-2101 HWE 36 196 2.7 104
Show 15383-1734 HDS2206 AB 3.8 105
Show 15383-1734 TOK 168 AC 316 13.9 105
Show 15324-2011 B 2358 206 0.4 106
Show 15328-1817 GWP2530 285 17.1 106
Show 15365-1741 ARA 241 52 3.8 109
Show 15454-1820 KPP1438 10.8 110
Show 15312-1852 HO 393 AB 290 6.7 113
Show 15312-1852 HO 393 AC 313 167.9 113
Show 15317-2010 S 672 280 11.2 114
Show 15470-1908 HU 656 16 1.4 115
Show 15328-1756 HJ 1273 328 14.5 120
Show 15380-2119 NSN 418 305 3.6 122
Show 15364-1719 LDS4568 132 5.1 125
Show 15422-2118 RST2976 284 0.3 130
Show 15476-1829 UC 3067 242 48.4 134
Show 15386-2136 OCC9034 31 0.1 138
Show 15473-2028 TOK 675 85 167.3 139
Show 15350-1708 HDS2188 323 0.1 142
Show 15370-1659 HWE 35 AB 331 7.3 142
Show 15370-1659 HWE 35 AC 236 43.5 142
Show 15488-1857 GWP2555 304 98.2 142
Show 15362-1656 ARN 106 293 44.6 148
Show 15287-1954 B 1783 BC 88 2.1 149
Show 15287-1954 HJ 4775 AB 7 11.5 149
Show 15287-1843 HU 650 338 1.0 149
Show 15491-1844 ARA 431 141 12.2 150
Show 15444-2127 USD 26 159 0.2 151
Show 15339-1700 HDS2185 199 0.5 156

 
 
WDS 15389-1918 : COMPONENTS
 
 
  A
B pa=109.9°
sep=0.37"
 
 
15389-1918 A
 
 
Componente originario normalizzato AB Name 41 Lib Coord arcsec 2000 153854.51-191806.2 Mag 5.57
Spectral class G8III/IV (yellow) PmRA 84.00 PmDE -75.0 SAO 159411
HIP 76628 Tycho2 6193-00766-1 HD 139446 HR 5814
GC 21031 BD BD-18 4118 Flamsteed 41 Librae Flamsteed name 41 Lib
Tycho2
Tycho2 6193-00766-1 Pflag RAmdeg 234.72733712 DEmdeg -19.30189584
PmRA 86.6 PmDE -76.2 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.47 EpDEm 1990.72
Num 23 Q RAmdeg 1.7 Q DEmdeg 1.8 Q pmRA 1.4
Q pmDE 1.6 BTmag 6.446 E BTmag 0.015 VTmag 5.456
E VTmag 0.009 Prox 999 TYC T HIP 76628
CCDM AB RAdeg 234.72712861 DEdeg -19.30171306 EpRA 1990 1.83
EpDE 1990 1.36 E RAdeg 3.4 E DEdeg 4.1 Posflg P
Corr 0.1
SAO
SAO 159411 DelFlag RA1950 PmRA1950 0.0059
DE1950 PmDE1950 -0.08 Vmag 5.5 SpType G5
Double code Source 70 CatNum 21031 DM BD-18 4118
DMcomp BDsup HD 139446 M HD 0
GC 21031 RA1950rad 4.08418192 DE1950rad -0.33403254 PmRA2000 0.006
PmDE2000 -0.076
Hipparcos
Catalog H HIP 76628 Proxy H RAhms 15 38 54.51
DEdms -19 18 06.2 Vmag 5.36 VarFlag R Vmag H
RAdeg 234.727 DEdeg -19.3017 AstroRef * Plx 9.6
CCDM 15389-1918 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 127 Rho 0.28 HD 139446 BD BD-18 4118
CD CP Dm number -18 4118 VIred 0.89
SpType G8III/IV R SpType Coord arcsec 2000 153854.51-191806.2
Hipparcos 2
HIP 76628 Sn 55 So 3 Nc 2
RArad 4.096760982 DErad -0.3368783722 Plx 10.48 PmRA 81.68
PmDE -76.89 E RArad 0.82 E DErad 0.39 E Plx 0.83
E pmRA 1.14 E pmDE 0.83 Hpmag 5.5154 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0.883 E BV 0.001
VI 0.89
CCDM
Ccdm 15389-1918 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs -6.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 5.6 Sp G8 PmNote *
PmRA 84 PmDE -75 Dm number -18 4118 Cat1 BD
Name2 159411 Cat2 SAO HD 139446 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 76628
 
 
15389-1918 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153854.53-191806.3 Mag 8.8 Calc delta mag 3.23
Calc coord yes
CCDM
Ccdm 15389-1918 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.57 DDEs -7.0
R dRAs 82 Year 1991 Theta 127 Rho 0.3
Obs 1 Vmag 8.8 Sp PmNote *
PmRA 84 PmDE -75 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 76628