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Current system
11141-1526
BU 916
HD 97635


Nearby doubles
14' : 11131-1527
SLW 578

25' : 11132-1505
GWP1560

33' : 11136-1558
ARG 24

43' : 11170-1524
LDS4079

46' : 11116-1459
BEU 15

51' : 11117-1449
RST3731

56' : 11158-1615
UC 2109

56' : 11146-1431
KPP2310

60' : 11157-1621
SHJ 372

63' : 11105-1600
FOX 170

68' : 11103-1605
RST3730

90' : 11083-1558
HJ 4410

98' : 11074-1522
TOK 139

98' : 11143-1349
GWP1562

100' : 11195-1425
GWP1573

103' : 11078-1438
RST3729

105' : 11210-1553
UC 2121

109' : 11112-1346
KPP2424

114' : 11117-1338
GWP1552

116' : 11140-1721
ARA 65

116' : 11220-1539
ITF 13

124' : 11201-1654
LDS 346

125' : 11153-1730
HU 461

126' : 11116-1326
GWP1551

129' : 11059-1616
GWP1537

132' : 11050-1510
BRT1913



Selections
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11141-1526 BU 916 (HD 97635)

 
 
11h 14m 03.66s -15° 26' 07.1" P.A. 179.00 sep 0.4 mag 8.20,9.35 Sp F2/3III dist. 204.08 pc (665.71 l.y.)
 
 
Coord 2000 11141-1526 Discov num BU  916 Comp Coord arcsec 2000 11 14 03.66 -15 26 07.1
Date first 1879 Date last 2004 Obs 31
Pa first 0 Pa last 178.8 P.A. Now (θ) 178.8°
Sep first 0.7 Sep last 0.406 Sep. Now (ρ) 0.406"
Mag pri 8.20 Mag sec 9.35 delta mag (ΔM) 1.15 Spectral class F2/3III (yellow-white)
Pri motion ra -037 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 97635 Constellation Crater SAO 156552 HIP 54866
Tycho2 6084-01160-1 Gaia DR2 3559977002993796480 HD 97635 ADS 8096
BD BD-14 3289 Distance 204.08 Distance ly 665.71
 
 
ORBITAL ELEMENTS
 
 
Period (P)1386.46y Periastron (T)1991.78y Semi-major axis (a)1.177a
Eccentricity (e)0.787 Inclination (i)45.2° Longitude of periastron (ω)350.2°
Node (Ω)143.7° Notes ReferenceZir2010
Equinox2000 Last observation2004 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 156.7 0.258
2001 159.1 0.259
2002 161.4 0.259
2003 163.7 0.260
2004 166.0 0.261
2005 168.3 0.262
2006 170.6 0.263
2007 172.9 0.264
2008 175.1 0.265
2009 177.3 0.266
2010 179.5 0.267
2011 181.7 0.268
2012 183.9 0.269
2013 186.0 0.271
2014 188.1 0.272
2015 190.2 0.274
2016 192.3 0.276
2017 194.3 0.278
2018 196.3 0.280
2019 198.3 0.282
2020 200.3 0.284
2021 202.2 0.287
2022 204.1 0.290
2023 205.9 0.292
2024 207.7 0.295
2025 209.5 0.298
2026 211.2 0.301
2027 212.9 0.305
2028 214.6 0.308
2029 216.2 0.312
2030 217.8 0.315


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


 
  


wds11141-1526a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 11141-1526 BU 916 (HD 97635) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Zir2010 orb - Zirm, H. 2010IAUDS.170....1Z
Zir2010 Inf. Circ. 170, 1, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11141-1526 BU 916 2004 31 179 0.4 8.20 9.35 F2/3III 111403.66-152607.1

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

 
 
WDS 11141-1526 BU 916 (HD 97635) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11141-1526 BU 916 (HD 97635) : MEASURES
 
 
No records found.

 
 
WDS 11141-1526 (HD 97635) : VIRTUAL EYEPIECE
 
 

11141-1526 BU 916A mag 8.2 Sp F2/3III 11141-1526 BU 916B sep 0.4 P.A. 178.80 mag 9.35 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 11141-1526 (HD 97635) : ALADIN DSS IMAGE @ 11h 14m 03.66s -15° 26' 07.1"
 
 
 
 
WDS 11141-1526 BU 916 (HD 97635) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11141-1526 BU 916 distance=1' 11131-1527 SLW 578 distance=14' 11132-1505 GWP1560 distance=25' 11136-1558 ARG 24 distance=33' 11170-1524 LDS4079 distance=43' 11116-1459 BEU 15 distance=46' 11117-1449 RST3731 distance=51' 11158-1615 UC 2109 distance=56' 11146-1431 KPP2310 distance=56' 11157-1621 SHJ 372 distance=60' 11105-1600 FOX 170 distance=63' 11103-1605 RST3730 distance=68' 11083-1558 HJ 4410 distance=90' 11074-1522 TOK 139 distance=98' 11143-1349 GWP1562 distance=98' 11195-1425 GWP1573 distance=100' 11078-1438 RST3729 distance=103' 11210-1553 UC 2121 distance=105' 11112-1346 KPP2424 distance=109' 11117-1338 GWP1552 distance=114' 11140-1721 ARA 65 distance=116' 11220-1539 ITF 13 distance=116' 11201-1654 LDS 346 distance=124' 11153-1730 HU 461 distance=125' 11116-1326 GWP1551 distance=126' 11059-1616 GWP1537 distance=129' 11050-1510 BRT1913 distance=132' 11183-1323 HU 129 distance=138' 11210-1702 NSN 111 distance=139' 11044-1504 UC 2072 distance=141' 11108-1741 SLW 573 distance=143' 11087-1732 UC 2088 distance=148' 11164-1752 RST2737 distance=151' 11090-1314 KPP3836AB distance=152' 11234-1412 GWP1575 distance=155' 11052-1656 LDS4057 distance=157' 11076-1732 ARA 225AB distance=158' 11076-1732 WNO 28AC distance=158' 11250-1458 GWP1582 distance=161' 11065-1325 STF1509 distance=164' 11154-1807 LDS 342BC distance=164' 11154-1807 LDS 342AB distance=164' 11154-1807 LDS 342AC distance=164' 11023-1532 RST3725 distance=170' 11021-1542 H 1 77 distance=174' 11218-1313 FME 1 distance=175' 11198-1247 J 1573 distance=180' 11121-1224 WFC 292 distance=184' 11125-1830 BU 220 distance=186' 11082-1240 KPP 794 distance=187' 11017-1625 GWP1522 distance=188' 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 11141-1526 BU 916 179 0.4 1
Show 11131-1527 SLW 578 75 44.4 14
Show 11132-1505 GWP1560 359 49.8 25
Show 11136-1558 ARG 24 350 17.6 33
Show 11170-1524 LDS4079 344 40.0 43
Show 11116-1459 BEU 15 270 0.1 46
Show 11117-1449 RST3731 109 0.4 51
Show 11158-1615 UC 2109 356 43.6 56
Show 11146-1431 KPP2310 354 19.5 56
Show 11157-1621 SHJ 372 300 19.2 60
Show 11105-1600 FOX 170 163 11.1 63
Show 11103-1605 RST3730 232 1.4 68
Show 11083-1558 HJ 4410 247 21.0 90
Show 11074-1522 TOK 139 237 11.9 98
Show 11143-1349 GWP1562 78 9.1 98
Show 11195-1425 GWP1573 96 12.6 100
Show 11078-1438 RST3729 196 6.4 103
Show 11210-1553 UC 2121 356 36.2 105
Show 11112-1346 KPP2424 306 21.1 109
Show 11117-1338 GWP1552 174 102.8 114
Show 11140-1721 ARA 65 11 14.6 116
Show 11220-1539 ITF 13 300 4.9 116
Show 11201-1654 LDS 346 82 64.7 124
Show 11153-1730 HU 461 76 1.9 125
Show 11116-1326 GWP1551 186 28.0 126
Show 11059-1616 GWP1537 230 49.1 129
Show 11050-1510 BRT1913 319 3.7 132
Show 11183-1323 HU 129 205 0.6 138
Show 11210-1702 NSN 111 95 3.0 139
Show 11044-1504 UC 2072 198 52.6 141
Show 11108-1741 SLW 573 337 94.3 143
Show 11087-1732 UC 2088 304 16.7 148
Show 11164-1752 RST2737 255 0.3 151
Show 11090-1314 KPP3836 AB 172 4.1 152
Show 11234-1412 GWP1575 234 152.5 155
Show 11052-1656 LDS4057 346 8.9 157
Show 11076-1732 ARA 225 AB 171 8.0 158
Show 11076-1732 WNO 28 AC 132 31.8 158
Show 11250-1458 GWP1582 58 11.7 161
Show 11065-1325 STF1509 16 32.9 164
Show 11154-1807 LDS 342 BC 319 85.4 164
Show 11154-1807 LDS 342 AB 261 18.8 164
Show 11154-1807 LDS 342 AC 314 90.7 164
Show 11023-1532 RST3725 77 2.2 170
Show 11021-1542 H 1 77 25 3.0 174
Show 11218-1313 FME 1 117 0.2 175
Show 11198-1247 J 1573 214 9.2 180
Show 11121-1224 WFC 292 310 10.9 184
Show 11125-1830 BU 220 312 0.2 186
Show 11082-1240 KPP 794 173 6.8 187
Show 11017-1625 GWP1522 176 10.1 188

 
 
WDS 11141-1526 : COMPONENTS
 
 
  A
B pa=178.8°
sep=0.41"
 
 
11141-1526 A
 
 
Componente originario normalizzato AB Name HD 97635 Coord arcsec 2000 111403.66-152607.1 Mag 8.2
Spectral class F2/3III (yellow-white) PmRA -37.00 PmDE -9.0 SAO 156552
HIP 54866 Tycho2 6084-01160-1 HD 97635 BD BD-14 3289
Tycho2
Tycho2 6084-01160-1 Pflag RAmdeg 168.51516326 DEmdeg -15.43532290
PmRA -33.1 PmDE -5.3 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.6 EpRAm 1990.91 EpDEm 1990.93
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.2 BTmag 8.220 E BTmag 0.017 VTmag 7.837
E VTmag 0.013 Prox 999 TYC T HIP 54866
CCDM AS RAdeg 168.51524361 DEdeg -15.43531056 EpRA 1990 1.56
EpDE 1990 1.54 E RAdeg 5.7 E DEdeg 6.5 Posflg P
Corr 0.2
SAO
SAO 156552 DelFlag RA1950 PmRA1950 -0.0037
DE1950 PmDE1950 -0.024 Vmag 8.2 SpType F0
Double code Source 21 CatNum 4440 DM BD-14 3289
DMcomp BDsup HD 97635 M HD 0
GC RA1950rad 2.93024027 DE1950rad -0.26463915 PmRA2000 -0.0034
PmDE2000 -0.018
Hipparcos
Catalog H HIP 54866 Proxy H RAhms 11 14 03.66
DEdms -15 26 07.1 Vmag 7.79 VarFlag R Vmag H
RAdeg 168.515 DEdeg -15.4353 AstroRef * Plx 4.01
CCDM 11141-1526 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AS
Theta 135 Rho 0.252 HD 97635 BD BD-14 3289
CD CP Dm number -14 3289 VIred 0.42
SpType F2/F3III R SpType Coord arcsec 2000 111403.66-152607.1
Hipparcos 2
HIP 54866 Sn 55 So 3 Nc 2
RArad 2.9411458628 DErad -0.2693969929 Plx 4.9 PmRA -33.37
PmDE -7.46 E RArad 0.81 E DErad 0.68 E Plx 0.93
E pmRA 0.76 E pmDE 0.72 Hpmag 7.8762 E Hpmag 0.0019
SHp 0.012 VA 0 BV 0.355 E BV 0.018
VI 0.42
CCDM
Ccdm 11141-1526 RComp Comp A Note1
Note2 Discov num DRAs -2.48 DDEs -7.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp F0 PmNote *
PmRA -54 PmDE -24 Dm number -14 3289 Cat1 BD
Name2 156552 Cat2 SAO HD 97635 M HD
ADS BDS A 8096 M ADS BDS N IDS IDS 11091S1453A
HIC 54866
 
 
11141-1526 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 111403.66-152607.5 Mag 9.35 Calc delta mag 1.15
Calc coord yes
CCDM
Ccdm 11141-1526 RComp Comp B Note1
Note2 Discov num BU 916 DRAs DDEs
R dRAs Year 1960 Theta 055 Rho 0.2
Obs 16 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8096 M ADS BDS N IDS IDS 11091S1453B
HIC 54866