stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
10534-0215
S 617
HD 94363


Nearby doubles
9' : 10537-0208
MAD 5

15' : 10526-0207
YSC 206

45' : 10558-0150
KPP2756

55' : 10560-0254
TOK 843

56' : 10564-0142
BAL 529

56' : 10571-0214
GWP1504

56' : 10531-0311
FIL 27

60' : 10496-0231
BAL 526

63' : 10522-0116
UC 2013

67' : 10569-0256
A 68

72' : 10499-0303
BAL 213

72' : 10491-0247
GWP1466

80' : 10586-0234
GWP1514

85' : 10553-0336
NSN 130

88' : 10587-0252
CVR 587

89' : 10517-0340
HDS1551

89' : 10496-0323
RST4464

93' : 10572-0102
BAL 862

95' : 10578-0107
GWP1509

98' : 10598-0200
BAL 530

100' : 10489-0102
GWP1465

114' : 10519-0407
DAM1439

117' : 10509-0410
HJ 169AB

117' : 11011-0154
GWP1520

117' : 10478-0337
GWP1459

118' : 10527-0412
DAM1233



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10534-0215 S 617 (HD 94363)

 
 
10h 53m 24.96s -02° 15' 18.8" P.A. 178.00 sep 35.2 mag 6.22,8.71 Sp G9IV dist. 79.3 pc (258.68 l.y.)
 
 
Coord 2000 10534-0215 Discov num S   617 Comp Coord arcsec 2000 10 53 24.96 -02 15 18.8
Date first 1796 Date last 2017 Obs 42
Pa first 180 Pa last 178 P.A. Now (θ) 178°
Sep first 34.0 Sep last 35.181 Sep. Now (ρ) 35.181"
Mag pri 6.22 Mag sec 8.71 delta mag (ΔM) 2.49 Spectral class G9IV (yellow)
Pri motion ra -132 Sec motion ra -129
Pri motion dec -083 Sec motion dec -084
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94363 Constellation Leo SAO 137863 HIP 53240
Tycho2 4914-01290-1 Gaia DR2 3801984803667517568 HD 94363 HR 4249
GC 14969 ADS 7967 BD BD-01 2459 Distance 79.3
Distance ly 258.68
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier10534-0215
coord_arcsec_2000105325.04-021518.0
Period (P)1166d (3.19y) Periastron (T)42901.5d (1976.336y) Semi-major axis (a)7.83m± 0.93
Eccentricity (e)0.38 Inclination (i)134.4°± 5.4 Longitude of periastron (ω)301°
Node (Ω)292.4°± 6.2 Notesn ReferenceJnc2005
Equinox Last observation1992 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 180.8 0.008
2001-01-01 123.1 0.009
2002-01-01 311.4 0.005
2003-01-01 196.6 0.007
2004-01-01 133.1 0.009
2005-01-01 4.4 0.004
2006-01-01 214.8 0.007
2007-01-01 143.0 0.009
2008-01-01 64.1 0.005
2009-01-01 234.7 0.006
2010-01-01 153.3 0.009
2011-01-01 93.0 0.007
2012-01-01 255.5 0.006
2013-01-01 164.8 0.008
2014-01-01 109.2 0.008
2015-01-01 277.4 0.006
2016-01-01 177.9 0.008
2017-01-01 121.0 0.009
2018-01-01 304.5 0.005
2019-01-01 193.3 0.007
2020-01-01 131.2 0.009
2021-01-01 351.2 0.004
2022-01-01 211.0 0.007
2023-01-01 141.0 0.009
2024-01-01 55.1 0.004
2025-01-01 230.7 0.007
2026-01-01 151.2 0.009
2027-01-01 88.8 0.006
2028-01-01 251.3 0.006
2029-01-01 162.4 0.009
2030-01-01 106.4 0.008


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


 
  


wds10534-0215s.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 10534-0215 S 617 (HD 94363) : NOTES
 
 
discov_num notes refcode
S 617 BDS 5610 is probably identical (BDS). B is BD-01@2458. Bu_1906
A is a spectroscopic binary.
GC 14969 Hipparcos astrometric solution adopted some elements from the orbit of HIP1997d
Griffin (1980). Grf1980b
S 617 HJL 132. HJL1986
H 5 62. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
Grf1980b orb - Griffin, R.F. 1980Obs...100..161G
Grf1980b Observatory 100, 161, 1980
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 S South, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10534-0215 S 617 2007 27 178 35.0 6.22 8.71 G9IV N DV 105324.96-021518.8
10534-0215 S 617 2010 29 178 35.3 6.22 8.71 G9IV NVD 105324.96-021518.8
10534-0215 S 617 2011 30 179 36.1 6.22 8.71 G9IV NVD 105324.96-021518.8
10534-0215 S 617 2012 32 178 35.2 6.22 8.71 G9IV NVD 105324.96-021518.8
10534-0215 S 617 2014 33 178 35.2 6.22 8.71 G9IV NVD 105324.96-021518.8
10534-0215 S 617 2015 34 178 35.2 6.22 8.71 G9IV NV 105324.96-021518.8
10534-0215 S 617 2017 36 179 35.2 6.22 8.71 G9IV NV 105324.96-021518.8

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

 
 
WDS 10534-0215 S 617 (HD 94363) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10534-0215 S 617 (HD 94363) : MEASURES
 
 
No records found.

 
 
WDS 10534-0215 (HD 94363) : VIRTUAL EYEPIECE
 
 

10534-0215 S 617A mag 6.22 Sp G9IV 10534-0215 S 617B sep 35.2 P.A. 178.00 mag 8.71 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10534-0215 (HD 94363) : ALADIN DSS IMAGE @ 10h 53m 24.96s -02° 15' 18.8"
 
 
 
 
WDS 10534-0215 S 617 (HD 94363) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10534-0215 S 617 distance=1' 10537-0208 MAD 5 distance=9' 10526-0207 YSC 206 distance=15' 10558-0150 KPP2756 distance=45' 10560-0254 TOK 843 distance=55' 10564-0142 BAL 529 distance=56' 10571-0214 GWP1504 distance=56' 10531-0311 FIL 27 distance=56' 10496-0231 BAL 526 distance=60' 10522-0116 UC 2013 distance=63' 10569-0256 A 68 distance=67' 10499-0303 BAL 213 distance=72' 10491-0247 GWP1466 distance=72' 10586-0234 GWP1514 distance=80' 10553-0336 NSN 130 distance=85' 10587-0252 CVR 587 distance=88' 10517-0340 HDS1551 distance=89' 10496-0323 RST4464 distance=89' 10572-0102 BAL 862 distance=93' 10578-0107 GWP1509 distance=95' 10598-0200 BAL 530 distance=98' 10489-0102 GWP1465 distance=100' 10519-0407 DAM1439 distance=114' 10509-0410 HJ 169AB distance=117' 10509-0410 HJ 169AC distance=117' 11011-0154 GWP1520 distance=117' 10478-0337 GWP1459 distance=117' 10527-0412 DAM1233 distance=118' 10457-0244 UC 1985 distance=120' 10493-0401 STF1476 distance=123' 11000-0328 STF1500 distance=124' 10501-0408 DAM1438 distance=124' 10457-0130 FIL 26 distance=125' 10451-0207 LDS4012 distance=127' 10500-0416 DAM1437 distance=131' 10446-0228 HDS1536 distance=134' 10462-0340 SKF1979BC distance=137' 10462-0340 OSW 3AB distance=138' 10462-0340 SKF1979AC distance=138' 11024-0146 BAL 531 distance=138' 10543+0003 CBL 323 distance=139' 10555+0006 SKF 890 distance=145' 10520-0010 WIS 176 distance=147' 11022-0335 BRT 548 distance=154' 10574-0010 STF1493 distance=157' 11026-0331 HJ 173 distance=158' 11030-0323 LDS 330 distance=159' 10562+0020 SLW 542 distance=161' 10425-0231 BAL 525 distance=164' 10527+0029 TOK 893BC distance=165' 10527+0029 TOK 893AB distance=165' 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 10534-0215 S 617 178 35.2 1
Show 10537-0208 MAD 5 15 0.4 9
Show 10526-0207 YSC 206 297 0.0 15
Show 10558-0150 KPP2756 268 7.2 45
Show 10560-0254 TOK 843 318 0.1 55
Show 10564-0142 BAL 529 164 16.0 56
Show 10571-0214 GWP1504 85 59.9 56
Show 10531-0311 FIL 27 81 3.5 56
Show 10496-0231 BAL 526 85 3.5 60
Show 10522-0116 UC 2013 186 11.3 63
Show 10569-0256 A 68 116 0.4 67
Show 10499-0303 BAL 213 171 12.6 72
Show 10491-0247 GWP1466 337 9.5 72
Show 10586-0234 GWP1514 333 69.7 80
Show 10553-0336 NSN 130 299 1.3 85
Show 10587-0252 CVR 587 43 25.5 88
Show 10517-0340 HDS1551 332 2.0 89
Show 10496-0323 RST4464 93 2.1 89
Show 10572-0102 BAL 862 190 9.6 93
Show 10578-0107 GWP1509 186 50.6 95
Show 10598-0200 BAL 530 252 10.8 98
Show 10489-0102 GWP1465 61 11.3 100
Show 10519-0407 DAM1439 308 1.9 114
Show 10509-0410 HJ 169 AB 70 2.0 117
Show 10509-0410 HJ 169 AC 331 12.8 117
Show 11011-0154 GWP1520 122 34.5 117
Show 10478-0337 GWP1459 331 101.9 117
Show 10527-0412 DAM1233 268 63.6 118
Show 10457-0244 UC 1985 38 38.6 120
Show 10493-0401 STF1476 17 2.4 123
Show 11000-0328 STF1500 299 1.3 124
Show 10501-0408 DAM1438 330 8.2 124
Show 10457-0130 FIL 26 260 20.2 125
Show 10451-0207 LDS4012 288 8.5 127
Show 10500-0416 DAM1437 162 20.7 131
Show 10446-0228 HDS1536 200 0.1 134
Show 10462-0340 SKF1979 BC 294 81.4 137
Show 10462-0340 OSW 3 AB 123 73.4 138
Show 10462-0340 SKF1979 AC 241 14.9 138
Show 11024-0146 BAL 531 149 15.4 138
Show 10543+0003 CBL 323 117 42.1 139
Show 10555+0006 SKF 890 295 118.8 145
Show 10520-0010 WIS 176 296 132.6 147
Show 11022-0335 BRT 548 89 4.5 154
Show 10574-0010 STF1493 356 26.6 157
Show 11026-0331 HJ 173 177 35.5 158
Show 11030-0323 LDS 330 175 14.8 159
Show 10562+0020 SLW 542 140 95.3 161
Show 10425-0231 BAL 525 345 3.3 164
Show 10527+0029 TOK 893 BC 58 0.2 165
Show 10527+0029 TOK 893 AB 245 1.7 165

 
 
WDS 10534-0215 : COMPONENTS
 
 
  A
B pa=178.0°
sep=35.18"
 
 
10534-0215 A
 
 
Componente originario normalizzato AB Name HD 94363 Coord arcsec 2000 105324.96-021518.8 Mag 6.22
Spectral class G9IV (yellow) PmRA -132.00 PmDE -83.0 SAO 137863
HIP 53240 Tycho2 4914-01290-1 HD 94363 HR 4249
GC 14969 BD BD-01 2459
Tycho2
Tycho2 4914-01290-1 Pflag RAmdeg 163.35401550 DEmdeg -2.25520997
PmRA -130.5 PmDE -82.4 E RAmdeg 3 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.67 EpDEm 1991.42
Num 17 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.2 BTmag 7.279 E BTmag 0.015 VTmag 6.220
E VTmag 0.009 Prox 352 TYC T HIP 53240
CCDM RAdeg 163.35431194 DEdeg -2.25502222 EpRA 1990 1.83
EpDE 1990 1.79 E RAdeg 3.4 E DEdeg 3.8 Posflg
Corr 0.3
SAO
SAO 137863 DelFlag RA1950 PmRA1950 -0.0094
DE1950 PmDE1950 -0.087 Vmag 6.2 SpType K0
Double code Source 70 CatNum 14969 DM BD-01 2459
DMcomp BDsup HD 94363 M HD 0
GC 14969 RA1950rad 2.83996667 DE1950rad -0.03469241 PmRA2000 -0.0092
PmDE2000 -0.083
Hipparcos
Catalog H HIP 53240 Proxy RAhms 10 53 25.04
DEdms -02 15 18.0 Vmag 6.12 VarFlag R Vmag H
RAdeg 163.354 DEdeg -2.25501 AstroRef + Plx 12.51
CCDM 10534-0215 N CCDM I Nsys 1 Ncomp 1
MultFlag O Source Qual M HIP
Theta Rho HD 94363 BD BD-01 2459
CD CP Dm number -01 2459 VIred 0.89
SpType K0III+... R SpType Coord arcsec 2000 105325.04-021518.0
Hipparcos 2
HIP 53240 Sn 75 So 4 Nc 1
RArad 2.8510709115 DErad -0.0393573335 Plx 12.61 PmRA -131.84
PmDE -83.43 E RArad 0.36 E DErad 0.28 E Plx 0.43
E pmRA 0.44 E pmDE 0.36 Hpmag 6.2774 E Hpmag 0.0008
SHp 0.008 VA 0 BV 0.913 E BV 0.002
VI 0.89
CCDM
Ccdm 10534-0215 RComp Comp A Note1
Note2 % Discov num DRAs 0.95 DDEs -19.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.2 Sp K0 PmNote *
PmRA -139 PmDE -97 Dm number -01 2459 Cat1 BD
Name2 -01 1542 Cat2 AGK2/3 HD 94363 M HD
ADS BDS A 7967 M ADS BDS N IDS IDS 10483S0143A
HIC 53240
 
 
10534-0215 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105325.04-021554.0 Mag 8.71 PmRA -129.00
PmDE -84.0 Calc delta mag 2.49 Calc coord yes
CCDM
Ccdm 10534-0215 RComp Comp B Note1
Note2 Discov num S 617 DRAs 1.02 DDEs -54.9
R dRAs 10 Year 1824 Theta 178 Rho 35.2
Obs 7 Vmag 10.2 Sp PmNote *
PmRA -137 PmDE -103 Dm number -01 2458 Cat1 BD
Name2 -01 1543 Cat2 AGK2/3 HD M HD
ADS BDS A 7967 M ADS BDS N N IDS IDS 10483S0143B
HIC