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Doubles in session


Current system
21436-1108
LV 10
HD 206624


Nearby doubles
42' : 21411-1047
OCC 826

44' : 21441-1025
GWP3089

58' : 21467-1142
OCC 227

68' : 21412-1011
RAO 623

68' : 21468-1157
OCC 997

69' : 21403-1157
GWP3084

76' : 21435-0953
OCC 948

76' : 21422-1221
J 1410

81' : 21382-1054
I 302

82' : 21403-1214
GWP3085

92' : 21476-1218
BRT2785

95' : 21402-0948
OCC1063

99' : 21391-1221
VBS 34AB

99' : 21370-1125
HU 87

101' : 21475-0945
UC 4565

103' : 21454-1247
VSP 2

105' : 21449-0926
LDS4906

107' : 21397-1237
RST4090AB

109' : 21431-0919
OCC9198

111' : 21427-1258
KPP1268

118' : 21375-1225
TSN 68

121' : 21515-1139
HU 89

123' : 21361-1023
HJ 5518

124' : 21356-1147
STF2805

125' : 21520-1050
BRT2786

125' : 21400-0915
OCC 348



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.

21436-1108 LV 10 (HD 206624)

 
 
21h 43m 34.21s -11° 08' 08.8" P.A. 356.00 sep 1.0 mag 9.19,10.24 Sp G5
 
 
Coord 2000 21436-1108 Discov num LV   10 Comp Coord arcsec 2000 21 43 34.21 -11 08 08.8
Date first 1886 Date last 2016 Obs 31
Pa first 270 Pa last 355.6 P.A. Now (θ) 355.6°
Sep first 1.4 Sep last 1.046 Sep. Now (ρ) 1.046"
Mag pri 9.19 Mag sec 10.24 delta mag (ΔM) 1.05 Spectral class G5 (yellow)
Pri motion ra +019 Sec motion ra +019
Pri motion dec +033 Sec motion dec +033
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 206624 Constellation Capricornus Tycho2 5792-00773-1 Gaia DR2 6845013899329334272
HD 206624 ADS 15254
 
 
ORBITAL ELEMENTS
 
 
Period (P)371.7098y± 236.9855 Periastron (T)1801.209y± 251.2578 Semi-major axis (a)1.31565a± 0.41169
Eccentricity (e)0.38607± 0.28904 Inclination (i)55.717°± 19.276 Longitude of periastron (ω)84.615°± 50.695
Node (Ω)70.082°± 25.795 Notes ReferenceIzm2019
Equinox Last observation2015 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 341.2 1.024
2001 342.1 1.023
2002 342.9 1.023
2003 343.7 1.023
2004 344.6 1.023
2005 345.4 1.023
2006 346.2 1.024
2007 347.0 1.024
2008 347.9 1.024
2009 348.7 1.025
2010 349.5 1.025
2011 350.4 1.026
2012 351.2 1.027
2013 352.0 1.028
2014 352.8 1.029
2015 353.7 1.030
2016 354.5 1.031
2017 355.3 1.033
2018 356.1 1.034
2019 356.9 1.036
2020 357.7 1.037
2021 358.5 1.039
2022 359.4 1.041
2023 0.2 1.042
2024 1.0 1.044
2025 1.8 1.046
2026 2.5 1.049
2027 3.3 1.051
2028 4.1 1.053
2029 4.9 1.055
2030 5.7 1.058


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


 
  


wds21436-1108c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 21436-1108 LV 10 (HD 206624) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
 
 
DISCOVERER
 
 
idgroup discov author
1 LV Leavenworth, F.P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21436-1108 LV 10 2003 26 345 1.0 9.19 10.24 G5 O 214334.21-110808.8
21436-1108 LV 10 2012 28 352 1.0 9.19 10.24 G5 O 214334.21-110808.8
21436-1108 LV 10 2014 29 355 1.0 9.19 10.24 G5 O 214334.21-110808.8
21436-1108 LV 10 2015 30 354 1.0 9.19 10.24 G5 O 214334.21-110808.8
21436-1108 LV 10 2016 31 356 1.0 9.19 10.24 G5 O 214334.21-110808.8

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

 
 
WDS 21436-1108 LV 10 (HD 206624) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21436-1108 LV 10 (HD 206624) : MEASURES
 
 
No records found.

 
 
WDS 21436-1108 (HD 206624) : VIRTUAL EYEPIECE
 
 

21436-1108 LV 10A mag 9.19 Sp G5 21436-1108 LV 10B sep 1.1 P.A. 355.70 mag 10.24 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 21436-1108 (HD 206624) : ALADIN DSS IMAGE @ 21h 43m 34.21s -11° 08' 08.8"
 
 
 
 
WDS 21436-1108 LV 10 (HD 206624) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21436-1108 LV 10 distance=0' 21411-1047 OCC 826 distance=42' 21441-1025 GWP3089 distance=44' 21467-1142 OCC 227 distance=58' 21412-1011 RAO 623 distance=68' 21468-1157 OCC 997 distance=68' 21403-1157 GWP3084 distance=69' 21435-0953 OCC 948 distance=76' 21422-1221 J 1410 distance=76' 21382-1054 I 302 distance=81' 21403-1214 GWP3085 distance=82' 21476-1218 BRT2785 distance=92' 21402-0948 OCC1063 distance=95' 21391-1221 VBS 34AB distance=99' 21391-1221 B 2897AB,C distance=99' 21370-1125 HU 87 distance=99' 21475-0945 UC 4565 distance=101' 21454-1247 VSP 2 distance=103' 21449-0926 LDS4906 distance=105' 21397-1237 RST4090AB distance=107' 21397-1237 BVD 139AB,C distance=107' 21431-0919 OCC9198 distance=109' 21427-1258 KPP1268 distance=111' 21375-1225 TSN 68 distance=118' 21515-1139 HU 89 distance=121' 21361-1023 HJ 5518 distance=123' 21356-1147 STF2805 distance=124' 21520-1050 BRT2786 distance=125' 21400-0915 OCC 348 distance=125' 21498-0943 GWP3099 distance=126' 21449-0902 OCC 470 distance=128' 21474-1307 HWE 58AB distance=133' 21474-1307 STF2826AC distance=133' 21393-1305 HU 88 distance=133' 21396-0905 OCC 347 distance=137' 21366-1243 GWP3077 distance=140' 21340-1146 OCC 580 distance=146' 21523-1216 TDT3208 distance=146' 21463-0846 RST4698 distance=148' 21453-1341 STF2821 distance=155' 21541-1108 RST4093 distance=156' 21536-1019 FIN 358 distance=156' 21399-0842 RST4091 distance=157' 21483-0843 BRT 518 distance=164' 21530-1249 LDS 761 distance=174' 21489-1344 UC 4572 distance=174' 21417-0816 HJ 5519 distance=175' 21550-1158 HJ 616 distance=176' 21476-1355 LDS4908 distance=177' 21369-0841 JNN 132 distance=178' 21389-0823 A 297 distance=179' 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 21436-1108 LV 10 356 1.0
Show 21411-1047 OCC 826 -1 0.1 42
Show 21441-1025 GWP3089 68 93.0 44
Show 21467-1142 OCC 227 -1 0.1 58
Show 21412-1011 RAO 623 14 1.0 68
Show 21468-1157 OCC 997 -1 0.1 68
Show 21403-1157 GWP3084 292 10.0 69
Show 21435-0953 OCC 948 -1 0.1 76
Show 21422-1221 J 1410 208 4.8 76
Show 21382-1054 I 302 87 2.2 81
Show 21403-1214 GWP3085 76 24.0 82
Show 21476-1218 BRT2785 89 3.4 92
Show 21402-0948 OCC1063 -1 0.0 95
Show 21391-1221 VBS 34 AB 275 0.2 99
Show 21391-1221 B 2897 AB,C 18 0.8 99
Show 21370-1125 HU 87 236 2.7 99
Show 21475-0945 UC 4565 338 16.2 101
Show 21454-1247 VSP 2 46 0.2 103
Show 21449-0926 LDS4906 163 3.8 105
Show 21397-1237 RST4090 AB 323 1.2 107
Show 21397-1237 BVD 139 AB,C 287 128.0 107
Show 21431-0919 OCC9198 -1 0.1 109
Show 21427-1258 KPP1268 49 9.7 111
Show 21375-1225 TSN 68 44 47.0 118
Show 21515-1139 HU 89 24 0.6 121
Show 21361-1023 HJ 5518 159 53.6 123
Show 21356-1147 STF2805 319 37.4 124
Show 21520-1050 BRT2786 333 4.0 125
Show 21400-0915 OCC 348 -1 0.1 125
Show 21498-0943 GWP3099 121 15.4 126
Show 21449-0902 OCC 470 -1 0.1 128
Show 21474-1307 HWE 58 AB 82 0.6 133
Show 21474-1307 STF2826 AC 81 4.0 133
Show 21393-1305 HU 88 227 1.4 133
Show 21396-0905 OCC 347 -1 0.0 137
Show 21366-1243 GWP3077 248 67.6 140
Show 21340-1146 OCC 580 -1 0.0 146
Show 21523-1216 TDT3208 71 1.8 146
Show 21463-0846 RST4698 327 1.4 148
Show 21453-1341 STF2821 223 27.3 155
Show 21541-1108 RST4093 291 0.4 156
Show 21536-1019 FIN 358 156 0.1 156
Show 21399-0842 RST4091 122 2.3 157
Show 21483-0843 BRT 518 323 5.4 164
Show 21530-1249 LDS 761 257 17.3 174
Show 21489-1344 UC 4572 214 63.4 174
Show 21417-0816 HJ 5519 55 19.0 175
Show 21550-1158 HJ 616 274 30.5 176
Show 21476-1355 LDS4908 347 47.9 177
Show 21369-0841 JNN 132 109 0.2 178
Show 21389-0823 A 297 82 3.1 179

 
 
WDS 21436-1108 : COMPONENTS
 
 
  A
B pa=355.7°
sep=1.05"
 
 
21436-1108 A
 
 
Componente originario normalizzato AB Name HD 206624 Coord arcsec 2000 214334.21-110808.8 Mag 9.19
Spectral class G5 (yellow) PmRA 19.00 PmDE 33.0 Tycho2 5792-00773-1
HD 206624
Tycho2
Tycho2 5792-00773-1 Pflag P RAmdeg 325.89255631 DEmdeg -11.13577143
PmRA 18.7 PmDE 33.0 E RAmdeg 14 E DEmdeg 20
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.17 EpDEm 1990.23
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.0 Q pmRA 1.5
Q pmDE 0.0 BTmag 10.018 E BTmag 0.034 VTmag 9.188
E VTmag 0.024 Prox 10 TYC T HIP
CCDM RAdeg 325.89252917 DEdeg -11.13588639 EpRA 1990 1.65
EpDE 1990 1.26 E RAdeg 13.8 E DEdeg 19.7 Posflg D
Corr -0.1
 
 
21436-1108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214334.20-110807.8 Mag 10.24 PmRA 19.00
PmDE 33.0 Tycho2 5792-00773-2 Calc delta mag 1.05 Calc coord yes
Tycho2
Tycho2 5792-00773-2 Pflag P RAmdeg 325.89255631 DEmdeg -11.13577143
PmRA 18.7 PmDE 33.0 E RAmdeg 14 E DEmdeg 20
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.17 EpDEm 1990.23
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.0 Q pmRA 1.5
Q pmDE 0.0 BTmag 11.432 E BTmag 0.096 VTmag 10.242
E VTmag 0.053 Prox 10 TYC HIP
CCDM RAdeg 325.89240639 DEdeg -11.13563417 EpRA 1990 1.65
EpDE 1990 1.26 E RAdeg 34.9 E DEdeg 49.9 Posflg D
Corr -0.1