09349+0515 A 2757 (HD 82867)

 
 
09h 34m 51.06s +05° 14' 51.5" P.A. 50.00 sep 0.3 mag 9.42,10.11 Sp K0 dist. 181.82 pc (593.1 l.y.)
 
 
Coord 2000 09349+0515 Discov num A  2757 Comp Coord arcsec 2000 09 34 51.06 +05 14 51.5
Date first 1914 Date last 2018 Obs 20
Pa first 177 Pa last 50.2 P.A. Now (θ) 50.2°
Sep first 0.3 Sep last 0.318 Sep. Now (ρ) 0.318"
Mag pri 9.42 Mag sec 10.11 delta mag (ΔM) 0.69 Spectral class K0 (yellow-orange)
Pri motion ra -057 Sec motion ra
Pri motion dec -053 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 82867 Constellation Hydra SAO 117781 HIP 47008
Tycho2 0241-02235-1 Gaia DR2 3852307797308141312 HD 82867 ADS 7435
BD BD+05 2198 Distance 181.82 Distance ly 593.1
 
 
ORBITAL ELEMENTS
 
 
Period (P)251.2y Periastron (T)2065.5y Semi-major axis (a)0.322a
Eccentricity (e)0.192 Inclination (i)132.4° Longitude of periastron (ω)99.8°
Node (Ω)58.7° Notes ReferenceLin2017b
Equinox2000 Last observation2017 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 69.1 0.331
2001 68.2 0.331
2002 67.3 0.330
2003 66.4 0.330
2004 65.5 0.329
2005 64.6 0.328
2006 63.6 0.327
2007 62.7 0.326
2008 61.8 0.325
2009 60.9 0.324
2010 59.9 0.322
2011 59.0 0.321
2012 58.0 0.319
2013 57.0 0.318
2014 56.1 0.316
2015 55.1 0.314
2016 54.1 0.312
2017 53.0 0.310
2018 52.0 0.308
2019 51.0 0.305
2020 49.9 0.303
2021 48.8 0.300
2022 47.7 0.297
2023 46.6 0.295
2024 45.4 0.292
2025 44.3 0.289
2026 43.1 0.285
2027 41.9 0.282
2028 40.6 0.279
2029 39.3 0.275
2030 38.0 0.272


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


 
  


wds09349%2B0515a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 09349+0515 A 2757 (HD 82867) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lin2017b orb - Ling, J.F., Scardia, M., Prieur, J.-L., Pansecchi, L., Argyle, R.W., Zanutta, A., 2017IAUDS.192....1L
Lin2017b Aristidi, E., Abe, Bendoya, Combier-Dimur, Rivet, Suarez, & Vernet
Lin2017b Inf. Circ. 192, 1, 2017
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09349+0515 A 2757 1997 15 81 0.2 9.42 10.11 K0 D 093451.06+051451.5
09349+0515 A 2757 2018 16 50 0.3 9.42 10.11 K0 093451.06+051451.5

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

 
 
WDS 09349+0515 A 2757 (HD 82867) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09349+0515 A 2757 (HD 82867) : MEASURES
 
 
No records found.

 
 
WDS 09349+0515 (HD 82867) : VIRTUAL EYEPIECE
 
 

09349+0515 A 2757A mag 9.42 Sp K0 09349+0515 A 2757B sep 0.3 P.A. 50.10 mag 10.11 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09349+0515 (HD 82867) : ALADIN DSS IMAGE @ 09h 34m 51.06s +05° 14' 51.5"
 
 
 
 
WDS 09349+0515 A 2757 (HD 82867) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09349+0515 A 2757 distance=0' 09360+0535 KPP 195 distance=27' 09366+0503 A 2758 distance=28' 09371+0522 HJ 140 distance=34' 09329+0415 HJ 139 distance=67' 09394+0515 GWP1209 distance=69' 09378+0612 GWP1206 distance=72' 09385+0424 BRT2149 distance=76' 09301+0543 CBL 282 distance=76' 09354+0354 STF1371AB distance=81' 09354+0354 STF1371AC distance=81' 09297+0433 HJ 137 distance=88' 09335+0349 GWP1193 distance=89' 09303+0417 BAL2836 distance=90' 09410+0505 GRV 794AB distance=93' 09410+0505 WSI 161AC distance=93' 09359+0338 KPP3221 distance=98' 09346+0333 DEA 45 distance=102' 09421+0540 GWP1218 distance=112' 09373+0701 HEI 751 distance=114' 09270+0456 GWP1178 distance=120' 09292+0350 GWP1183 distance=121' 09345+0716 GWP1197 distance=122' 09428+0550 A 2760 distance=124' 09268+0558 A 2755 distance=128' 09273+0614 STF1355 distance=128' 09424+0629 UC 1823 distance=135' 09273+0400 UC 1791 distance=136' 09435+0612 A 2761 distance=142' 09438+0429 J 2499 distance=143' 09429+0633 GWP1222 distance=143' 09276+0342 KPP 193 distance=143' 09266+0632 BU 589 distance=146' 09445+0537 SKF1842 distance=146' 09251+0528 LEP 35 distance=146' 09401+0329 HJ 1169 distance=148' 09413+0708 GWP1212 distance=148' 09328+0249 J 2498 distance=149' 09364+0247 BAL2365 distance=150' 09450+0509 TDS6781 distance=153' 09250+0436 GWP1168 distance=153' 09293+0306 BAL2364 distance=154' 09384+0743 A 2759 distance=157' 09256+0358 BAL2835 distance=159' 09443+0628 TDS6775 distance=159' 09425+0712 TDS6758 distance=164' 09388+0242 J 78 distance=165' 09341+0230 BAL1862 distance=165' 09278+0308 BAL2362 distance=165' 09245+0621 STF1348AB distance=169' 09245+0621 LDS3888AC distance=169' 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 09349+0515 A 2757 50 0.3
Show 09360+0535 KPP 195 204 3.7 27
Show 09366+0503 A 2758 208 0.3 28
Show 09371+0522 HJ 140 269 29.2 34
Show 09329+0415 HJ 139 233 31.1 67
Show 09394+0515 GWP1209 314 7.6 69
Show 09378+0612 GWP1206 69 77.2 72
Show 09385+0424 BRT2149 178 3.7 76
Show 09301+0543 CBL 282 204 11.1 76
Show 09354+0354 STF1371 AB 275 8.2 81
Show 09354+0354 STF1371 AC 274 118.2 81
Show 09297+0433 HJ 137 353 18.5 88
Show 09335+0349 GWP1193 14 136.1 89
Show 09303+0417 BAL2836 50 5.9 90
Show 09410+0505 GRV 794 AB 302 27.1 93
Show 09410+0505 WSI 161 AC 115 32.0 93
Show 09359+0338 KPP3221 121 1.4 98
Show 09346+0333 DEA 45 357 37.3 102
Show 09421+0540 GWP1218 142 35.5 112
Show 09373+0701 HEI 751 155 2.0 114
Show 09270+0456 GWP1178 94 8.5 120
Show 09292+0350 GWP1183 228 37.9 121
Show 09345+0716 GWP1197 104 30.7 122
Show 09428+0550 A 2760 238 1.6 124
Show 09268+0558 A 2755 122 2.1 128
Show 09273+0614 STF1355 356 1.7 128
Show 09424+0629 UC 1823 241 34.1 135
Show 09273+0400 UC 1791 206 37.3 136
Show 09435+0612 A 2761 251 1.0 142
Show 09438+0429 J 2499 347 4.7 143
Show 09429+0633 GWP1222 146 9.4 143
Show 09276+0342 KPP 193 105 3.6 143
Show 09266+0632 BU 589 219 3.1 146
Show 09445+0537 SKF1842 229 2.3 146
Show 09251+0528 LEP 35 68 13.4 146
Show 09401+0329 HJ 1169 151 30.3 148
Show 09413+0708 GWP1212 245 22.7 148
Show 09328+0249 J 2498 27 5.8 149
Show 09364+0247 BAL2365 64 17.4 150
Show 09450+0509 TDS6781 311 0.6 153
Show 09250+0436 GWP1168 235 12.7 153
Show 09293+0306 BAL2364 140 8.7 154
Show 09384+0743 A 2759 161 2.1 157
Show 09256+0358 BAL2835 92 8.8 159
Show 09443+0628 TDS6775 198 0.6 159
Show 09425+0712 TDS6758 319 0.4 164
Show 09388+0242 J 78 114 5.9 165
Show 09341+0230 BAL1862 49 16.6 165
Show 09278+0308 BAL2362 161 12.7 165
Show 09245+0621 STF1348 AB 314 2.0 169
Show 09245+0621 LDS3888 AC 325 123.1 169

 
 
WDS 09349+0515 : COMPONENTS
 
 
  A
B pa=50.1°
sep=0.32"
 
 
09349+0515 A
 
 
Componente originario normalizzato AB Name HD 82867 Coord arcsec 2000 093451.06+051451.5 Mag 9.42
Spectral class K0 (yellow-orange) PmRA -57.00 PmDE -53.0 SAO 117781
HIP 47008 Tycho2 0241-02235-1 HD 82867 BD BD+05 2198
Tycho2
Tycho2 0241-02235-1 Pflag RAmdeg 143.71263077 DEmdeg 5.24752132
PmRA -57.1 PmDE -54.9 E RAmdeg 14 E DEmdeg 16
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.55 EpDEm 1989.31
Num 7 Q RAmdeg 0.5 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.6 BTmag 9.963 E BTmag 0.034 VTmag 8.929
E VTmag 0.021 Prox 999 TYC T HIP 47008
CCDM AB RAdeg 143.71275806 DEdeg 5.24764417 EpRA 1990 2.00
EpDE 1990 1.89 E RAdeg 14.1 E DEdeg 16.9 Posflg P
Corr 0.3
SAO
SAO 117781 DelFlag RA1950 PmRA1950 -0.0045
DE1950 PmDE1950 -0.06 Vmag 8.7 SpType K0
Double code Source 32 CatNum 5177 DM BD+05 2198
DMcomp BDsup HD 82867 M HD 0
GC RA1950rad 2.49681827 DE1950rad 0.0954984 PmRA2000 -0.0044
PmDE2000 -0.056
Hipparcos
Catalog H HIP 47008 Proxy H RAhms 09 34 51.06
DEdms +05 14 51.5 Vmag 8.79 VarFlag R Vmag H
RAdeg 143.713 DEdeg 5.24765 AstroRef A Plx 7.78
CCDM 09349+0515 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 75 Rho 0.332 HD 82867 BD BD+05 2198
CD CP Dm number +05 2198 VIred 0.57
SpType K0 R SpType Coord arcsec 2000 093451.06+051451.5
Hipparcos 2
HIP 47008 Sn 15 So 3 Nc 2
RArad 2.5082603586 DErad 0.0915887383 Plx 5.5 PmRA -55.1
PmDE -54.04 E RArad 2.33 E DErad 1.06 E Plx 1.73
E pmRA 2.11 E pmDE 1.04 Hpmag 8.9581 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.935 E BV 0.027
VI 0.93
CCDM
Ccdm 09349+0515 RComp Comp A Note1
Note2 Discov num DRAs -3.00 DDEs -8.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp K0 PmNote *
PmRA -69 PmDE -51 Dm number +05 2198 Cat1 BD
Name2 +05 1425 Cat2 AGK2/3 HD 82867 M HD
ADS BDS A 7435 M ADS BDS N IDS IDS 09296N0542A
HIC 47008
 
 
09349+0515 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093451.08+051451.7 Mag 10.11 Calc delta mag 0.69
Calc coord yes
CCDM
Ccdm 09349+0515 RComp Comp B Note1
Note2 Discov num A 2757 DRAs DDEs
R dRAs Year 1953 Theta 114 Rho 0.2
Obs 7 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7435 M ADS BDS N IDS IDS 09296N0542B
HIC 47008