15394-1355 HDS 2210 (HD 139591)

 
 
15h 39m 26.44s -13° 54' 38.8" P.A. 129.00 sep 0.1 mag 8.78,9.09 Sp F7V dist. 76.39 pc (249.18 l.y.)
 
 
Coord 2000 15394-1355 Discov num HDS2210 Comp Coord arcsec 2000 15 39 26.44 -13 54 38.8
Date first 1991 Date last 2021 Obs 8
Pa first 356 Pa last 128.9 P.A. Now (θ) 68.8°
Sep first 0.2 Sep last 0.076 Sep. Now (ρ) 0.053"
Mag pri 8.78 Mag sec 9.09 delta mag (ΔM) 0.31 Spectral class F7V (yellow-white)
Pri motion ra -055 Sec motion ra
Pri motion dec -160 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139591 Constellation Libra SAO 159415 HIP 76676
Tycho2 5608-00204-1 Gaia DR2 6265527016146835456 HD 139591 BD BD-13 4216
Distance 76.39 Distance ly 249.18
 
 
ORBITAL ELEMENTS
 
 
Period (P)39.188y Periastron (T)2017.75y Semi-major axis (a)0.174a
Eccentricity (e)0.065 Inclination (i)108.2° Longitude of periastron (ω)220°
Node (Ω)351.7° Notesn ReferenceTok2018e
Equinox2000 Last observation2018 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 327.7 0.116
2001 320.1 0.098
2002 309.0 0.080
2003 292.2 0.065
2004 268.2 0.057
2005 241.7 0.059
2006 220.8 0.071
2007 206.8 0.088
2008 197.4 0.106
2009 190.7 0.123
2010 185.6 0.138
2011 181.5 0.150
2012 177.9 0.159
2013 174.6 0.164
2014 171.4 0.165
2015 168.1 0.161
2016 164.6 0.153
2017 160.6 0.140
2018 155.7 0.125
2019 149.1 0.106
2020 139.6 0.086
2021 124.6 0.067
2022 100.2 0.054
2023 68.8 0.053
2024 43.2 0.065
2025 27.2 0.084
2026 17.3 0.104
2027 10.6 0.124
2028 5.6 0.142
2029 1.7 0.157
2030 358.5 0.168


 
grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.



 
 


wds15394-1355a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 15394-1355 HDS 2210 (HD 139591) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2018e orb - Tokovinin, A. 2018IAUDS.195....1T
Tok2018e Inf. Circ. 195, 1, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 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
15394-1355 HDS2210 1998 2 343 0.3 8.78 9.09 F7V 153926.44-135438.8
15394-1355 HDS2210 2007 3 202 0.1 8.78 9.09 F7V D 153926.44-135438.8
15394-1355 HDS2210 2016 3 344 0.2 8.78 9.09 F7V 153926.44-135438.8
15394-1355 HDS2210 2018 4 155 0.1 8.78 9.09 F7V O 153926.44-135438.8
15394-1355 HDS2210 2019 6 147 0.1 8.78 9.09 F7V O 153926.44-135438.8
15394-1355 HDS2210 2020 7 140 0.1 8.78 9.09 F7V O 153926.44-135438.8
15394-1355 HDS2210 2021 8 129 0.1 8.78 9.09 F7V O 153926.44-135438.8

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

 
 
WDS 15394-1355 HDS 2210 (HD 139591) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15394-1355 HDS 2210 (HD 139591) : MEASURES
 
 
No records found.

 
 
WDS 15394-1355 (HD 139591) : VIRTUAL EYEPIECE
 
 

15394-1355 HDS2210A mag 8.78 Sp F7V 15394-1355 HDS2210B mag 9.09 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 15394-1355 (HD 139591) : ALADIN DSS IMAGE @ 15h 39m 26.44s -13° 54' 38.8"
 
 
 
 
WDS 15394-1355 HDS 2210 (HD 139591) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15394-1355  HDS2210 distance=0' 15406-1334  GWP2543 distance=28' 15420-1356  LDS4583 distance=38' 15394-1317  KPP3045 distance=39' 15403-1432  HLD  25 distance=40' 15399-1444  BRT2740 distance=50' 15410-1449  HWE  37 distance=60' 15351-1340  HU  151 distance=66' 15351-1339  AOT  63 distance=66' 15366-1447  RST3924 distance=67' 15431-1303  TOK 303 distance=75' 15355-1447  WRH  20Aa,Ab distance=78' 15355-1447  GOL   1AB (Zubenelhakrabi) distance=78' 15446-1324  BRT2741 distance=82' 15345-1443  UC 3027 distance=87' 15457-1443  HU  478AB distance=104' 15457-1443  HU  478AC distance=104' 15333-1301  RST3922 distance=106' 15464-1425  WIS 294 distance=107' 15450-1510  STF3095 distance=111' 15457-1511  GLP  11 distance=119' 15385-1556  UC 3035 distance=123' 15338-1527  LDS4559 distance=125' 15313-1259  BU   34CD distance=127' 15411-1148  LDS4579 distance=129' 15305-1341  AOT  59 distance=131' 15305-1341  OCC  21Aa,Ab distance=131' 15313-1259  BU   33AB distance=131' 15313-1259  BU   33AC distance=131' 15313-1259  DOO  59AE distance=131' 15380-1605  LDS4574 distance=132' 15390-1608  KPP1169 distance=134' 15428-1601  BU   35AB distance=136' 15428-1601  BU   35AC distance=136' 15429-1610  UC 3049BC distance=144' 15429-1610  UC 3049AB distance=145' 15429-1610  GWP2548AD distance=145' 15297-1428  TDS9530 distance=145' 15460-1201  GWP2551 distance=149' 15308-1235  AOT  61 distance=149' 15496-1437  GWP2556 distance=154' 15343-1613  RST3923 distance=158' 15382-1633  FOX  75 distance=159' 15466-1156  RST3926 distance=160' 15306-1217  AOT  60 distance=162' 15324-1144  BRT2739 distance=167' 15284-1444  HU  310 distance=168' 15302-1212  AOT  58 distance=170' 15420-1108  STF1966 distance=171' 15276-1425  NSN 420 distance=175' 15279-1308  KPP 346 distance=176' 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 15394-1355 HDS2210 129 0.1
Show 15406-1334 GWP2543 254 41.8 28
Show 15420-1356 LDS4583 40 7.8 38
Show 15394-1317 KPP3045 35 1.7 39
Show 15403-1432 HLD 25 308 1.4 40
Show 15399-1444 BRT2740 335 5.5 50
Show 15410-1449 HWE 37 269 5.5 60
Show 15351-1340 HU 151 310 1.3 66
Show 15351-1339 AOT 63 133 27.0 66
Show 15366-1447 RST3924 192 1.1 67
Show 15431-1303 TOK 303 305 53.0 75
Show 15355-1447 WRH 20 Aa,Ab 191 0.1 78
Show Zubenelhakrabi 15355-1447 GOL 1 AB 158 41.9 78
Show 15446-1324 BRT2741 64 4.6 82
Show 15345-1443 UC 3027 168 66.4 87
Show 15457-1443 HU 478 AB 340 4.0 104
Show 15457-1443 HU 478 AC 261 63.8 104
Show 15333-1301 RST3922 349 0.8 106
Show 15464-1425 WIS 294 118 999.9 107
Show 15450-1510 STF3095 323 3.2 111
Show 15457-1511 GLP 11 204 20.2 119
Show 15385-1556 UC 3035 252 22.2 123
Show 15338-1527 LDS4559 259 448.0 125
Show 15313-1259 BU 34 CD 55 6.4 127
Show 15411-1148 LDS4579 287 17.5 129
Show 15305-1341 AOT 59 312 7.0 131
Show 15305-1341 OCC 21 Aa,Ab -1 0.1 131
Show 15313-1259 BU 33 AB 37 3.3 131
Show 15313-1259 BU 33 AC 137 259.8 131
Show 15313-1259 DOO 59 AE 320 17.6 131
Show 15380-1605 LDS4574 279 2.3 132
Show 15390-1608 KPP1169 2 9.1 134
Show 15428-1601 BU 35 AB 111 1.6 136
Show 15428-1601 BU 35 AC 39 124.0 136
Show 15429-1610 UC 3049 BC 136 32.4 144
Show 15429-1610 UC 3049 AB 277 28.2 145
Show 15429-1610 GWP2548 AD 196 21.0 145
Show 15297-1428 TDS9530 149 0.6 145
Show 15460-1201 GWP2551 151 22.5 149
Show 15308-1235 AOT 61 241 11.1 149
Show 15496-1437 GWP2556 14 40.4 154
Show 15343-1613 RST3923 306 1.2 158
Show 15382-1633 FOX 75 19 1.6 159
Show 15466-1156 RST3926 184 1.4 160
Show 15306-1217 AOT 60 357 39.4 162
Show 15324-1144 BRT2739 153 4.6 167
Show 15284-1444 HU 310 249 0.9 168
Show 15302-1212 AOT 58 202 27.4 170
Show 15420-1108 STF1966 52 23.1 171
Show 15276-1425 NSN 420 335 2.5 175
Show 15279-1308 KPP 346 121 3.5 176

 
 
WDS 15394-1355 : COMPONENTS
 
 
  A
B pa=129.7°
sep=0.07"
 
 
15394-1355 A
 
 
Componente originario normalizzato AB Name HD 139591 Coord arcsec 2000 153926.44-135438.8 Mag 8.78
Spectral class F7V (yellow-white) PmRA -55.00 PmDE -160.0 SAO 159415
HIP 76676 Tycho2 5608-00204-1 HD 139591 BD BD-13 4216
Tycho2
Tycho2 5608-00204-1 Pflag RAmdeg 234.86000540 DEmdeg -13.91116666
PmRA -56.9 PmDE -158.6 E RAmdeg 6 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.12 EpDEm 1990.62
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 8.715 E BTmag 0.018 VTmag 8.110
E VTmag 0.013 Prox 999 TYC T HIP 76676
CCDM AB RAdeg 234.86014083 DEdeg -13.91079500 EpRA 1990 1.67
EpDE 1990 1.56 E RAdeg 6.3 E DEdeg 7.7 Posflg P
Corr 0.2
SAO
SAO 159415 DelFlag RA1950 PmRA1950 -0.0062
DE1950 PmDE1950 -0.161 Vmag 8.2 SpType F8
Double code Source 20 CatNum 5457 DM BD-13 4216
DMcomp BDsup HD 139591 M HD 0
GC RA1950rad 4.08693357 DE1950rad -0.23993586 PmRA2000 -0.006
PmDE2000 -0.157
Hipparcos
Catalog H HIP 76676 Proxy H RAhms 15 39 26.44
DEdms -13 54 38.8 Vmag 8.05 VarFlag R Vmag G
RAdeg 234.86 DEdeg -13.9108 AstroRef * Plx 14.11
CCDM 15394-1355 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 356 Rho 0.173 HD 139591 BD BD-13 4216
CD CP Dm number -13 4216 VIred 0.61
SpType F7V R SpType Coord arcsec 2000 153926.44-135438.8
Hipparcos 2
HIP 76676 Sn 55 So 3 Nc 2
RArad 4.0990828582 DErad -0.2427889371 Plx 13.09 PmRA -53.91
PmDE -160.87 E RArad 1.07 E DErad 0.73 E Plx 1.06
E pmRA 1.4 E pmDE 1.27 Hpmag 8.1722 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.536 E BV 0.001
VI 0.61
CCDM
Ccdm 15394-1355 RComp Comp A Note1
Note2 Discov num DRAs 2.40 DDEs 19.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp F7 PmNote *
PmRA -55 PmDE -160 Dm number -13 4216 Cat1 BD
Name2 159415 Cat2 SAO HD 139591 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 76676
 
 
15394-1355 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153926.44-135438.8 Mag 9.09 Calc delta mag 0.31
Calc coord yes
CCDM
Ccdm 15394-1355 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.40 DDEs 19.9
R dRAs 82 Year 1991 Theta 356 Rho 0.2
Obs 1 Vmag 9.1 Sp PmNote *
PmRA -55 PmDE -160 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 76676