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Current system
09535+1657
CHR 219


Nearby doubles
28' : 09534+1724
OCC 662

34' : 09554+1636
WAM 3

36' : 09521+1628
STF1390AB

36' : 09532+1732
DAM1826

42' : 09517+1729
LBU 13AB

52' : 09500+1658
COU 937

52' : 09524+1608
CVR 543

53' : 09499+1650
STT 207

57' : 09500+1634
STF1385

62' : 09572+1626
GWP1256

63' : 09531+1555
DAM1824

64' : 09499+1620
STF1384

65' : 09562+1606
KPP 920

65' : 09532+1552
DAM1827

66' : 09580+1713
SLW 413

69' : 09536+1549
OCC 721

78' : 09526+1541
DAM1819

78' : 09514+1808
SLW 399

79' : 09484+1631
UC 1832

84' : 09529+1534
OCC 641

85' : 09528+1821
ZUC 7

92' : 09516+1825
UC 1838

100' : 09599+1618
DAM1901

102' : 09467+1632
TOK 531

104' : 09599+1610
A 2482

105' : 09493+1824
LDS3933



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.

09535+1657 CHR 219

 
 
09h 53m 30.98s +16° 57' 01.9" P.A. 45.00 sep 0.2 mag 9.62,10.02 Sp K0 dist. 58.28 pc (190.11 l.y.)
 
 
Coord 2000 09535+1657 Discov num CHR 219 Comp Coord arcsec 2000 09 53 30.98 +16 57 01.9
Date first 1991 Date last 2021 Obs 20
Pa first 229 Pa last 45.2 P.A. Now (θ) 34.2°
Sep first 0.3 Sep last 0.155 Sep. Now (ρ) 0.11"
Mag pri 9.62 Mag sec 10.02 delta mag (ΔM) 0.4 Spectral class K0 (yellow-orange)
Pri motion ra -003 Sec motion ra
Pri motion dec -049 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo HIP 48504 Tycho2 1411-00333-1 Gaia DR2 620007189494732160
BD BD+17 2150 Distance 58.28 Distance ly 190.11
 
 
ORBITAL ELEMENTS
 
 
Period (P)54y± 9.4 Periastron (T)2023.1y± 1.7 Semi-major axis (a)0.308a± 0.02
Eccentricity (e)0.274± 0.056 Inclination (i)105.2°± 0.9 Longitude of periastron (ω)245.7°± 23.8
Node (Ω)243°± 1.8 Notesn ReferenceTok2019c
Equinox Last observation2018 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 183.4 0.116
2001 170.3 0.105
2002 154.9 0.100
2003 138.9 0.101
2004 124.4 0.110
2005 112.5 0.123
2006 103.1 0.139
2007 95.8 0.157
2008 90.1 0.176
2009 85.4 0.194
2010 81.6 0.212
2011 78.3 0.228
2012 75.4 0.242
2013 72.8 0.252
2014 70.3 0.260
2015 68.0 0.264
2016 65.7 0.263
2017 63.4 0.257
2018 60.9 0.246
2019 58.1 0.229
2020 54.7 0.206
2021 50.4 0.178
2022 44.2 0.145
2023 34.2 0.110
2024 15.2 0.077
2025 338.5 0.060
2026 298.9 0.072
2027 277.3 0.104
2028 266.3 0.140
2029 259.8 0.175
2030 255.4 0.208


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


 
  


wds09535%2B1657b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 09535+1657 CHR 219 : NOTES
 
 
discov_num notes refcode
CHR 219 First detected as an occultation binary by Evans et al. Evn1985
 
 
REFERENCES
 
 
refcode metd author reference
Evn1985 O j Evans, D.S., Edwards, D., Frueh, M., McWilliam, A. & Sandmann, W. 1985AJ.....90.2360E
Evn1985 AJ 90, 2360, 1985
Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. 2019AJ....158...48T
Tok2019c +orb AJ 158, 48, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09535+1657 CHR 219 2005 5 280 0.1 9.62 10.02 K0 N D 095330.98+165701.9
09535+1657 CHR 219 2007 8 94 0.2 9.62 10.02 K0 N D 095330.98+165701.9
09535+1657 CHR 219 2011 9 78 0.2 9.62 10.02 K0 NOD 095330.98+165701.9
09535+1657 CHR 219 2013 10 72 0.3 9.62 10.02 K0 NOD 095330.98+165701.9
09535+1657 CHR 219 2016 11 65 0.3 9.62 10.02 K0 NO 095330.98+165701.9
09535+1657 CHR 219 2018 12 60 0.2 9.62 10.02 K0 NO 095330.98+165701.9
09535+1657 CHR 219 2019 13 55 0.2 9.62 10.02 K0 NO 095330.98+165701.9
09535+1657 CHR 219 2021 19 45 0.2 9.62 10.02 K0 NO 095330.98+165701.9

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

 
 
WDS 09535+1657 CHR 219 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09535+1657 CHR 219 : MEASURES
 
 
No records found.

 
 
WDS 09535+1657 : VIRTUAL EYEPIECE
 
 

09535+1657 CHR 219A mag 9.62 Sp K0 09535+1657 CHR 219B sep 0.1 P.A. 43.90 mag 10.02 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 09535+1657 : ALADIN DSS IMAGE @ 09h 53m 30.98s +16° 57' 01.9"
 
 
 
 
WDS 09535+1657 CHR 219 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09535+1657 CHR 219 distance=0' 09534+1724 OCC 662 distance=28' 09554+1636 WAM 3 distance=34' 09521+1628 STF1390AB distance=36' 09521+1628 SE 5AC distance=36' 09532+1732 DAM1826 distance=36' 09517+1729 LBU 13AB distance=42' 09517+1729 DAM 14AC distance=42' 09517+1729 LBU 13AD distance=42' 09500+1658 COU 937 distance=52' 09524+1608 CVR 543 distance=52' 09499+1650 STT 207 distance=53' 09500+1634 STF1385 distance=57' 09572+1626 GWP1256 distance=62' 09531+1555 DAM1824 distance=63' 09499+1620 STF1384 distance=64' 09562+1606 KPP 920 distance=65' 09532+1552 DAM1827 distance=65' 09580+1713 SLW 413 distance=66' 09536+1549 OCC 721 distance=69' 09526+1541 DAM1819 distance=78' 09514+1808 SLW 399 distance=78' 09484+1631 UC 1832 distance=79' 09529+1534 OCC 641 distance=84' 09528+1821 ZUC 7 distance=85' 09516+1825 UC 1838 distance=92' 09599+1618 DAM1901 distance=100' 09467+1632 TOK 531 distance=102' 09599+1610 A 2482 distance=104' 09493+1824 LDS3933 distance=105' 10006+1731 KPP 208 distance=108' 10006+1611 COU 6 distance=111' 09494+1832 HDS1419 distance=112' 10017+1725 RUC 7 distance=121' 10019+1657 DAM1935 distance=121' 09450+1647 CVR1238 distance=123' 09470+1820 SKF1723 distance=125' 10025+1703 RUC 22AB distance=130' 09592+1840 SLW 418 distance=131' 09465+1534 HJ 142 distance=131' 09537+1445 HEI 153 distance=133' 10015+1807 BPM 567 distance=134' 10027+1635 BPM 569 distance=135' 09566+1904 SLW 407 distance=135' 09454+1541 UC 136 distance=140' 09506+1914 CVR1246 distance=144' 10028+1756 BPM 570 distance=146' 09509+1919 STTA103BC distance=147' 09509+1919 STTA103AB distance=148' 09509+1919 STTA103AC distance=148' 09592+1453 SLW 419 distance=150' 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 09535+1657 CHR 219 45 0.2
Show 09534+1724 OCC 662 -1 -1.0 28
Show 09554+1636 WAM 3 218 3.6 34
Show 09521+1628 STF1390 AB 207 2.2 36
Show 09521+1628 SE 5 AC 41 11.3 36
Show 09532+1732 DAM1826 39 3.2 36
Show 09517+1729 LBU 13 AB 302 55.4 42
Show 09517+1729 DAM 14 AC 296 92.0 42
Show 09517+1729 LBU 13 AD 299 106.1 42
Show 09500+1658 COU 937 117 1.5 52
Show 09524+1608 CVR 543 48 8.6 52
Show 09499+1650 STT 207 321 24.8 53
Show 09500+1634 STF1385 327 1.0 57
Show 09572+1626 GWP1256 36 21.5 62
Show 09531+1555 DAM1824 57 2.7 63
Show 09499+1620 STF1384 183 11.6 64
Show 09562+1606 KPP 920 13 7.6 65
Show 09532+1552 DAM1827 74 2.6 65
Show 09580+1713 SLW 413 332 173.6 66
Show 09536+1549 OCC 721 -1 0.1 69
Show 09526+1541 DAM1819 291 4.6 78
Show 09514+1808 SLW 399 243 75.3 78
Show 09484+1631 UC 1832 328 30.6 79
Show 09529+1534 OCC 641 -1 0.1 84
Show 09528+1821 ZUC 7 108 1.3 85
Show 09516+1825 UC 1838 162 23.7 92
Show 09599+1618 DAM1901 160 4.9 100
Show 09467+1632 TOK 531 243 999.9 102
Show 09599+1610 A 2482 40 0.8 104
Show 09493+1824 LDS3933 85 7.9 105
Show 10006+1731 KPP 208 99 3.7 108
Show 10006+1611 COU 6 282 1.2 111
Show 09494+1832 HDS1419 173 0.0 112
Show 10017+1725 RUC 7 223 0.1 121
Show 10019+1657 DAM1935 14 9.6 121
Show 09450+1647 CVR1238 244 3.6 123
Show 09470+1820 SKF1723 320 1.5 125
Show 10025+1703 RUC 22 AB 111 18.6 130
Show 09592+1840 SLW 418 93 11.8 131
Show 09465+1534 HJ 142 125 18.3 131
Show 09537+1445 HEI 153 121 3.0 133
Show 10015+1807 BPM 567 253 22.1 134
Show 10027+1635 BPM 569 160 25.7 135
Show 09566+1904 SLW 407 36 8.7 135
Show 09454+1541 UC 136 69 35.2 140
Show 09506+1914 CVR1246 142 3.6 144
Show 10028+1756 BPM 570 67 118.8 146
Show 09509+1919 STTA103 BC 228 79.9 147
Show 09509+1919 STTA103 AB 130 79.9 148
Show 09509+1919 STTA103 AC 179 105.1 148
Show 09592+1453 SLW 419 139 135.9 150

 
 
WDS 09535+1657 : COMPONENTS
 
 
  A
B pa=43.9°
sep=0.15"
 
 
09535+1657 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 095330.98+165701.9 Mag 9.62 Spectral class K0 (yellow-orange)
PmRA -3.00 PmDE -49.0 HIP 48504 Tycho2 1411-00333-1
BD BD+17 2150
Tycho2
Tycho2 1411-00333-1 Pflag RAmdeg 148.37909250 DEmdeg 16.95039406
PmRA 0.0 PmDE -50.3 E RAmdeg 10 E DEmdeg 14
E pmRA 0.9 E pmDE 0.9 EpRAm 1989.85 EpDEm 1987.51
Num 11 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.1 BTmag 9.982 E BTmag 0.028 VTmag 8.987
E VTmag 0.018 Prox 999 TYC T HIP 48504
CCDM AB RAdeg 148.37909222 DEdeg 16.95051806 EpRA 1990 1.69
EpDE 1990 1.24 E RAdeg 10.4 E DEdeg 14.5 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 48504 Proxy H RAhms 09 53 30.98
DEdms +16 57 01.9 Vmag 8.89 VarFlag R Vmag H
RAdeg 148.379 DEdeg 16.9505 AstroRef * Plx 18.29
CCDM 09535+1657 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 229 Rho 0.273 HD BD BD+17 2150
CD CP Dm number +17 2150 VIred 0.87
SpType K0 R SpType Coord arcsec 2000 095330.98+165701.9
Hipparcos 2
HIP 48504 Sn 55 So 3 Nc 2
RArad 2.5897036778 DErad 0.2958423734 Plx 17.16 PmRA -4.76
PmDE -50.12 E RArad 1.61 E DErad 0.86 E Plx 1.66
E pmRA 2.06 E pmDE 0.78 Hpmag 9.0458 E Hpmag 0.0034
SHp 0.017 VA 0 BV 0.858 E BV 0.027
VI 0.87
CCDM
Ccdm 09535+1657 RComp Comp A Note1
Note2 Discov num DRAs 0.98 DDEs 1.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.6 Sp K0 PmNote *
PmRA -9 PmDE -51 Dm number +17 2150 Cat1 BD
Name2 +17 1078 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 48504
 
 
09535+1657 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 095330.99+165702.0 Mag 10.02 Calc delta mag 0.4
Calc coord yes
CCDM
Ccdm 09535+1657 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.98 DDEs 1.4
R dRAs 82 Year 1991 Theta 229 Rho 0.3
Obs 1 Vmag 10.0 Sp PmNote *
PmRA 6 PmDE -47 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 48504