11102-1122 HDS 1590 (HD 97038)

 
 
11h 10m 11.93s -11° 21' 35.9" P.A. 44.00 sep 0.2 mag 8.43,8.78 Sp G0 dist. 61.84 pc (201.72 l.y.)
 
 
Coord 2000 11102-1122 Discov num HDS1590 Comp Coord arcsec 2000 11 10 11.93 -11 21 35.9
Date first 1991 Date last 2021 Obs 21
Pa first 328 Pa last 43.6 P.A. Now (θ) 31.1°
Sep first 0.1 Sep last 0.165 Sep. Now (ρ) 0.172"
Mag pri 8.43 Mag sec 8.78 delta mag (ΔM) 0.35 Spectral class G0 (yellow)
Pri motion ra -002 Sec motion ra
Pri motion dec -079 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 97038 Constellation Crater SAO 156506 HIP 54580
Tycho2 5504-01608-1 Gaia DR2 3566207213835455360 HD 97038 BD BD-10 3211
Distance 61.84 Distance ly 201.72
 
 
ORBITAL ELEMENTS
 
 
Period (P)20.61y± 0.43 Periastron (T)1995.616y± 0.424 Semi-major axis (a)0.1613a± 0.0044
Eccentricity (e)0.783± 0.009 Inclination (i)120.7°± 1 Longitude of periastron (ω)74.6°± 0.8
Node (Ω)254.7°± 1.6 Notes ReferenceTok2016e
Equinox2000 Last observation Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 43.1 0.163
2001 37.9 0.169
2002 33.0 0.172
2003 28.1 0.172
2004 23.2 0.170
2005 18.0 0.166
2006 12.6 0.160
2007 6.8 0.154
2008 0.4 0.147
2009 353.3 0.139
2010 345.4 0.131
2011 336.3 0.122
2012 325.9 0.114
2013 313.8 0.105
2014 299.4 0.095
2015 280.6 0.080
2016 239.8 0.037
2017 77.2 0.073
2018 61.3 0.118
2019 52.9 0.143
2020 46.5 0.158
2021 41.0 0.166
2022 36.0 0.171
2023 31.1 0.172
2024 26.2 0.171
2025 21.2 0.168
2026 16.0 0.164
2027 10.4 0.158
2028 4.4 0.151
2029 357.7 0.144
2030 350.3 0.136


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



 
 


wds11102-1122b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 11102-1122 HDS 1590 (HD 97038) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2016e orb - Tokovinin, A. 2016AJ....152..138T
Tok2016e AJ 152, 138, 2016
 
 
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
11102-1122 HDS1590 1991 1 328 0.1 8.43 8.78 G0 111011.93-112135.9
11102-1122 HDS1590 2009 2 351 0.1 8.43 8.78 G0 111011.93-112135.9
11102-1122 HDS1590 2010 4 345 0.1 8.43 8.78 G0 D 111011.93-112135.9
11102-1122 HDS1590 2011 6 336 0.1 8.43 8.78 G0 OD 111011.93-112135.9
11102-1122 HDS1590 2012 7 325 0.1 8.43 8.78 G0 OD 111011.93-112135.9
11102-1122 HDS1590 2013 8 312 0.1 8.43 8.78 G0 OD 111011.93-112135.9
11102-1122 HDS1590 2015 11 280 0.1 8.43 8.78 G0 O 111011.93-112135.9
11102-1122 HDS1590 2017 17 75 0.1 8.43 8.78 G0 O 111011.93-112135.9
11102-1122 HDS1590 2018 19 57 0.1 8.43 8.78 G0 O 111011.93-112135.9
11102-1122 HDS1590 2019 20 50 0.2 8.43 8.78 G0 O 111011.93-112135.9
11102-1122 HDS1590 2021 21 44 0.2 8.43 8.78 G0 O 111011.93-112135.9

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

 
 
WDS 11102-1122 HDS 1590 (HD 97038) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11102-1122 HDS 1590 (HD 97038) : MEASURES
 
 
No records found.

 
 
WDS 11102-1122 (HD 97038) : VIRTUAL EYEPIECE
 
 

11102-1122 HDS1590A mag 8.43 Sp G0 11102-1122 HDS1590B sep 0.2 P.A. 43.00 mag 8.78 virtual eyepiece
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Radius:
Components only
 
 
WDS 11102-1122 (HD 97038) : ALADIN DSS IMAGE @ 11h 10m 11.93s -11° 21' 35.9"
 
 
 
 
WDS 11102-1122 HDS 1590 (HD 97038) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11102-1122  HDS1590 distance=0' 11128-1131  GWP1558 distance=39' 11138-1104  RST3735 distance=57' 11141-1122  UC 2106 distance=58' 11069-1151  TDS7671AB distance=58' 11095-1021  UC 2090 distance=62' 11100-1017  TOK 894Aa,Ab distance=65' 11100-1017  TOK 894AB distance=65' 11121-1224  WFC 292 distance=70' 11056-1105  TOK 221 distance=71' 11085-1012  GWP1544 distance=75' 11055-1206  GWP1535 distance=83' 11082-1240  KPP 794 distance=84' 11051-1031  RST3727 distance=92' 11053-1017  MUG  20AB distance=98' 11053-1017  MOC   4AC distance=98' 11032-1118  A  1774 distance=103' 11146-0954  A   135 distance=109' 11090-1314  KPP3836AB distance=115' 11040-1005  GWP1533 distance=120' 11037-1235  XMI  99 distance=121' 11114-0921  STF3068 distance=122' 11022-1151  HU  231 distance=122' 11018-1150  GWP1524AB distance=127' 11018-1150  GWP1524AC distance=127' 11116-1326  GWP1551 distance=127' 11130-0921  RST3733 distance=128' 11189-1146  HU  130 distance=131' 11032-1001  LDS4049AB distance=131' 11029-1001  RST3726 distance=135' 11065-1325  STF1509 distance=135' 11014-1204  HDS1572 distance=137' 11016-1213  LDS4048 distance=137' 11117-1338  GWP1552 distance=138' 11112-1346  KPP2424 distance=146' 11012-1017  LDS4047 distance=148' 11003-1147  HU  128 distance=148' 11027-1303  KPP1472 distance=150' 11007-1008  KPP2751 distance=158' 11143-1349  GWP1562 distance=159' 11028-0920  LSC 139 distance=164' 11198-1247  J  1573 distance=165' 11003-1242  GWP1517 distance=166' 11212-1047  BRT3212 distance=167' 11183-1323  HU  129 distance=170' 10585-1046  LDS4041 distance=177' 11050-0839  GWP1534 distance=180' 11173-0856  HDS1610 distance=180' 11186-0906  RST3736 distance=184' 11228-1123  SLW 591 distance=185' 11220-1232  KPP2123 distance=187' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11102-1122 HDS1590 44 0.2
Show 11128-1131 GWP1558 71 34.0 39
Show 11138-1104 RST3735 10 0.9 57
Show 11141-1122 UC 2106 147 19.2 58
Show 11069-1151 TDS7671 AB 279 0.5 58
Show 11095-1021 UC 2090 300 16.5 62
Show 11100-1017 TOK 894 Aa,Ab 218 0.0 65
Show 11100-1017 TOK 894 AB 81 0.3 65
Show 11121-1224 WFC 292 310 10.9 70
Show 11056-1105 TOK 221 61 0.6 71
Show 11085-1012 GWP1544 163 50.4 75
Show 11055-1206 GWP1535 109 37.8 83
Show 11082-1240 KPP 794 173 6.8 84
Show 11051-1031 RST3727 252 0.4 92
Show 11053-1017 MUG 20 AB 297 5.9 98
Show 11053-1017 MOC 4 AC 308 3.4 98
Show 11032-1118 A 1774 271 3.8 103
Show 11146-0954 A 135 155 4.3 109
Show 11090-1314 KPP3836 AB 172 4.1 115
Show 11040-1005 GWP1533 271 67.3 120
Show 11037-1235 XMI 99 74 23.5 121
Show 11114-0921 STF3068 312 19.4 122
Show 11022-1151 HU 231 50 4.9 122
Show 11018-1150 GWP1524 AB 178 6.3 127
Show 11018-1150 GWP1524 AC 105 113.5 127
Show 11116-1326 GWP1551 186 28.0 127
Show 11130-0921 RST3733 173 0.6 128
Show 11189-1146 HU 130 112 1.0 131
Show 11032-1001 LDS4049 AB 222 15.1 131
Show 11029-1001 RST3726 284 2.0 135
Show 11065-1325 STF1509 16 32.9 135
Show 11014-1204 HDS1572 153 0.2 137
Show 11016-1213 LDS4048 137 1.6 137
Show 11117-1338 GWP1552 174 102.8 138
Show 11112-1346 KPP2424 306 21.1 146
Show 11012-1017 LDS4047 258 11.1 148
Show 11003-1147 HU 128 41 1.2 148
Show 11027-1303 KPP1472 249 11.1 150
Show 11007-1008 KPP2751 59 3.4 158
Show 11143-1349 GWP1562 78 9.1 159
Show 11028-0920 LSC 139 225 0.5 164
Show 11198-1247 J 1573 214 9.2 165
Show 11003-1242 GWP1517 145 30.6 166
Show 11212-1047 BRT3212 262 4.2 167
Show 11183-1323 HU 129 205 0.6 170
Show 10585-1046 LDS4041 213 21.8 177
Show 11050-0839 GWP1534 333 18.7 180
Show 11173-0856 HDS1610 43 0.9 180
Show 11186-0906 RST3736 311 0.6 184
Show 11228-1123 SLW 591 54 25.9 185
Show 11220-1232 KPP2123 191 17.2 187

 
 
WDS 11102-1122 : COMPONENTS
 
 
  A
B pa=43.0°
sep=0.16"
 
 
11102-1122 A
 
 
Componente originario normalizzato AB Name HD 97038 Coord arcsec 2000 111011.93-112135.9 Mag 8.43
Spectral class G0 (yellow) PmRA -2.00 PmDE -79.0 SAO 156506
HIP 54580 Tycho2 5504-01608-1 HD 97038 BD BD-10 3211
Tycho2
Tycho2 5504-01608-1 Pflag RAmdeg 167.54970704 DEmdeg -11.36015177
PmRA 0.1 PmDE -78.8 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.99 EpDEm 1990.89
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 8.541 E BTmag 0.017 VTmag 7.792
E VTmag 0.012 Prox 999 TYC T HIP 54580
CCDM AB RAdeg 167.54970722 DEdeg -11.35996583 EpRA 1990 1.70
EpDE 1990 1.53 E RAdeg 5.7 E DEdeg 6.4 Posflg P
Corr 0.3
SAO
SAO 156506 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.111 Vmag 7.8 SpType G0
Double code Source 20 CatNum 4208 DM BD-10 3211
DMcomp BDsup HD 97038 M HD 0
GC RA1950rad 2.91332467 DE1950rad -0.19351672 PmRA2000 -0.001
PmDE2000 -0.105
Hipparcos
Catalog H HIP 54580 Proxy H RAhms 11 10 11.93
DEdms -11 21 35.9 Vmag 7.7 VarFlag R Vmag G
RAdeg 167.55 DEdeg -11.36 AstroRef * Plx 15.08
CCDM 11102-1122 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AB
Theta 328 Rho 0.113 HD 97038 BD BD-10 3211
CD CP Dm number -10 3211 VIred 0.72
SpType G0 R SpType Coord arcsec 2000 111011.93-112135.9
Hipparcos 2
HIP 54580 Sn 55 So 3 Nc 2
RArad 2.9242940997 DErad -0.1982687133 Plx 16.17 PmRA -0.09
PmDE -79.61 E RArad 0.68 E DErad 0.49 E Plx 0.8
E pmRA 0.76 E pmDE 0.54 Hpmag 7.8382 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.661 E BV 0.015
VI 0.72
CCDM
Ccdm 11102-1122 RComp Comp A Note1
Note2 Discov num DRAs -0.07 DDEs 23.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.4 Sp G0 PmNote *
PmRA -2 PmDE -79 Dm number -10 3211 Cat1 BD
Name2 156506 Cat2 SAO HD 97038 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 54580
 
 
11102-1122 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 111011.94-112135.8 Mag 8.78 Calc delta mag 0.35
Calc coord yes
CCDM
Ccdm 11102-1122 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.07 DDEs 23.5
R dRAs 82 Year 1991 Theta 328 Rho 0.1
Obs 1 Vmag 8.8 Sp PmNote *
PmRA -2 PmDE -79 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 54580