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Doubles in session


Current system
22126-1802
HDS 3153
HD 210707


Nearby doubles
9' : 22120-1802
UC 4676AB

47' : 22157-1809
LDS4950

48' : 22092-1802
UC 4667

51' : 22095-1827
HJ 3092

52' : 22090-1754
LDS6379

55' : 22120-1708
HJ 3095

57' : 22155-1725
ITF 161

58' : 22085-1757
GWP3128

59' : 22085-1812
ARA 506

67' : 22082-1825
GWP3126

74' : 22093-1859
HU 284

76' : 22127-1646
UC 4682

87' : 22185-1751
ARA 507

92' : 22075-1858
GWP3125

93' : 22151-1926
UC 4695

93' : 22079-1658
HU 492

95' : 22148-1930
UC 4691

95' : 22059-1806
HJ 3086

100' : 22066-1854
UC 4651

110' : 22191-1706
HJ 3104

113' : 22196-1853
RST3298

116' : 22052-1850
TDT3330

118' : 22206-1736
ARA 508

118' : 22043-1806
UC 4641

122' : 22205-1844
KPP 508

125' : 22127-2006
STN 57



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.

22126-1802 HDS 3153 (HD 210707)

 
 
22h 12m 33.12s -18° 01' 37.8" P.A. 83.00 sep 0.1 mag 9.34,10.17 Sp F7V dist. 85.69 pc (279.52 l.y.)
 
 
Coord 2000 22126-1802 Discov num HDS3153 Comp Coord arcsec 2000 22 12 33.12 -18 01 37.8
Date first 1991 Date last 2021 Obs 10
Pa first 229 Pa last 82.9 P.A. Now (θ) 269.2°
Sep first 0.2 Sep last 0.083 Sep. Now (ρ) 0.05"
Mag pri 9.34 Mag sec 10.17 delta mag (ΔM) 0.83 Spectral class F7V (yellow-white)
Pri motion ra -029 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 210707 Constellation Aquarius HIP 109634 Tycho2 6380-00455-1
Gaia DR2 6825774163827904512 HD 210707 BD BD-18 6084 Distance 85.69
Distance ly 279.52
 
 
ORBITAL ELEMENTS
 
 
Period (P)35.7y Periastron (T)2022.09y Semi-major axis (a)0.177a
Eccentricity (e)0.78 Inclination (i)124.2° Longitude of periastron (ω)49.1°
Node (Ω)57.2° Notes ReferenceTok2019c
Equinox Last observation2018 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 211.6 0.256
2001 209.9 0.255
2002 208.2 0.254
2003 206.5 0.251
2004 204.7 0.247
2005 202.8 0.242
2006 200.9 0.236
2007 198.8 0.229
2008 196.6 0.221
2009 194.2 0.211
2010 191.6 0.201
2011 188.7 0.190
2012 185.4 0.179
2013 181.7 0.166
2014 177.3 0.152
2015 172.0 0.138
2016 165.5 0.123
2017 157.2 0.108
2018 146.2 0.094
2019 131.5 0.080
2020 111.3 0.069
2021 83.9 0.059
2022 33.9 0.034
2023 269.2 0.050
2024 247.1 0.098
2025 238.7 0.134
2026 233.6 0.162
2027 229.9 0.184
2028 226.9 0.201
2029 224.4 0.216
2030 222.1 0.228


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


 
  


wds22126-1802a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 22126-1802 HDS 3153 (HD 210707) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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 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
22126-1802 HDS3153 1991 1 229 0.2 9.34 10.17 F7V 221233.12-180137.8
22126-1802 HDS3153 2007 2 197 0.2 9.34 10.17 F7V D 221233.12-180137.8
22126-1802 HDS3153 2015 3 168 0.1 9.34 10.17 F7V 221233.12-180137.8
22126-1802 HDS3153 2017 5 152 0.1 9.34 10.17 F7V 221233.12-180137.8
22126-1802 HDS3153 2018 7 139 0.1 9.34 10.17 F7V 221233.12-180137.8
22126-1802 HDS3153 2019 8 121 0.1 9.34 10.17 F7V O 221233.12-180137.8
22126-1802 HDS3153 2020 9 96 0.1 9.34 10.17 F7V O 221233.12-180137.8
22126-1802 HDS3153 2021 10 83 0.1 9.34 10.17 F7V O 221233.12-180137.8

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

 
 
WDS 22126-1802 HDS 3153 (HD 210707) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22126-1802 HDS 3153 (HD 210707) : MEASURES
 
 
No records found.

 
 
WDS 22126-1802 (HD 210707) : VIRTUAL EYEPIECE
 
 

22126-1802 HDS3153A mag 9.34 Sp F7V 22126-1802 HDS3153B sep 0.1 P.A. 82.50 mag 10.17 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 22126-1802 (HD 210707) : ALADIN DSS IMAGE @ 22h 12m 33.12s -18° 01' 37.8"
 
 
 
 
WDS 22126-1802 HDS 3153 (HD 210707) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22126-1802 HDS3153 distance=0' 22120-1802 UC 4676AB distance=9' 22120-1802 UC 4676AC distance=9' 22157-1809 LDS4950 distance=47' 22092-1802 UC 4667 distance=48' 22095-1827 HJ 3092 distance=51' 22090-1754 LDS6379 distance=52' 22120-1708 HJ 3095 distance=55' 22091-1831 BU 170BC distance=57' 22155-1725 ITF 161 distance=57' 22085-1757 GWP3128 distance=58' 22085-1812 ARA 506 distance=59' 22091-1831 BU 170AD distance=59' 22091-1831 BU 170A,BC distance=59' 22082-1825 GWP3126 distance=67' 22093-1859 HU 284 distance=74' 22127-1646 UC 4682 distance=76' 22185-1751 ARA 507 distance=87' 22075-1858 GWP3125 distance=92' 22151-1926 UC 4695 distance=93' 22079-1658 HU 492 distance=93' 22148-1930 UC 4691 distance=95' 22059-1806 HJ 3086 distance=95' 22066-1854 UC 4651 distance=100' 22191-1706 HJ 3104 distance=110' 22196-1853 RST3298 distance=113' 22052-1850 TDT3330 distance=116' 22206-1736 ARA 508 distance=118' 22043-1806 UC 4641 distance=118' 22205-1844 KPP 508 distance=122' 22127-2006 STN 57 distance=125' 22183-1625 UC 4711 distance=128' 22072-1951 ARA1236 distance=133' 22219-1821 RST3299 distance=136' 22146-1549 LLO 22 distance=136' 22133-2019 UC 4685 distance=138' 22224-1817 TDT3494 distance=141' 22217-1710 HDS3168 distance=142' 22059-1946 B 2900 distance=142' 22127-1539 ARA 132 distance=143' 22025-1858 TDT3302 distance=154' 22050-1953 ARA1235 distance=155' 22024-1658 S 802AB distance=159' 22024-1658 S 802AC distance=159' 22117-2044 FMR 18 distance=164' 22013-1731 HO 468 distance=164' 22067-2026 SHN 258 distance=167' 22233-1654 ITF 177 distance=168' 22024-1930 ARA 812 distance=169' 22028-1626 HU 283 distance=170' 22185-2034 RST3296 distance=175' 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 22126-1802 HDS3153 83 0.1
Show 22120-1802 UC 4676 AB 255 58.8 9
Show 22120-1802 UC 4676 AC 284 1.7 9
Show 22157-1809 LDS4950 206 35.4 47
Show 22092-1802 UC 4667 353 22.1 48
Show 22095-1827 HJ 3092 342 28.6 51
Show 22090-1754 LDS6379 349 354.3 52
Show 22120-1708 HJ 3095 150 7.3 55
Show 22091-1831 BU 170 BC 24 0.7 57
Show 22155-1725 ITF 161 294 6.3 57
Show 22085-1757 GWP3128 221 67.2 58
Show 22085-1812 ARA 506 9 14.8 59
Show 22091-1831 BU 170 AD 28 81.3 59
Show 22091-1831 BU 170 A,BC 40 161.0 59
Show 22082-1825 GWP3126 91 19.9 67
Show 22093-1859 HU 284 114 3.5 74
Show 22127-1646 UC 4682 18 17.3 76
Show 22185-1751 ARA 507 197 5.9 87
Show 22075-1858 GWP3125 43 72.9 92
Show 22151-1926 UC 4695 212 47.6 93
Show 22079-1658 HU 492 193 0.4 93
Show 22148-1930 UC 4691 322 13.1 95
Show 22059-1806 HJ 3086 194 13.8 95
Show 22066-1854 UC 4651 73 37.4 100
Show 22191-1706 HJ 3104 69 11.0 110
Show 22196-1853 RST3298 11 0.4 113
Show 22052-1850 TDT3330 14 2.5 116
Show 22206-1736 ARA 508 109 8.4 118
Show 22043-1806 UC 4641 152 9.6 118
Show 22205-1844 KPP 508 139 4.8 122
Show 22127-2006 STN 57 96 10.0 125
Show 22183-1625 UC 4711 351 16.9 128
Show 22072-1951 ARA1236 356 5.7 133
Show 22219-1821 RST3299 119 0.6 136
Show 22146-1549 LLO 22 65 22.3 136
Show 22133-2019 UC 4685 4 19.2 138
Show 22224-1817 TDT3494 301 0.7 141
Show 22217-1710 HDS3168 156 0.4 142
Show 22059-1946 B 2900 194 13.4 142
Show 22127-1539 ARA 132 353 13.9 143
Show 22025-1858 TDT3302 297 0.5 154
Show 22050-1953 ARA1235 96 7.3 155
Show 22024-1658 S 802 AB 247 3.8 159
Show 22024-1658 S 802 AC 291 143.4 159
Show 22117-2044 FMR 18 305 12.9 164
Show 22013-1731 HO 468 347 3.8 164
Show 22067-2026 SHN 258 -1 0.3 167
Show 22233-1654 ITF 177 197 22.6 168
Show 22024-1930 ARA 812 288 14.8 169
Show 22028-1626 HU 283 304 1.0 170
Show 22185-2034 RST3296 323 0.3 175

 
 
WDS 22126-1802 : COMPONENTS
 
 
  A
B pa=82.5°
sep=0.08"
 
 
22126-1802 A
 
 
Componente originario normalizzato AB Name HD 210707 Coord arcsec 2000 221233.12-180137.8 Mag 9.34
Spectral class F7V (yellow-white) PmRA -29.00 PmDE 4.0 HIP 109634
Tycho2 6380-00455-1 HD 210707 BD BD-18 6084
Tycho2
Tycho2 6380-00455-1 Pflag RAmdeg 333.13794619 DEmdeg -18.02717624
PmRA -26.0 PmDE 0.0 E RAmdeg 10 E DEmdeg 11
E pmRA 0.9 E pmDE 1.0 EpRAm 1988.34 EpDEm 1988.71
Num 17 Q RAmdeg 1.5 Q DEmdeg 1.6 Q pmRA 1.4
Q pmDE 1.5 BTmag 9.493 E BTmag 0.023 VTmag 8.868
E VTmag 0.019 Prox 999 TYC T HIP 109634
CCDM AB RAdeg 333.13801167 DEdeg -18.02717500 EpRA 1990 1.71
EpDE 1990 1.76 E RAdeg 11.4 E DEdeg 12.2 Posflg P
Corr -0.2
Hipparcos
Catalog H HIP 109634 Proxy H RAhms 22 12 33.12
DEdms -18 01 37.8 Vmag 8.8 VarFlag R Vmag H
RAdeg 333.138 DEdeg -18.0272 AstroRef * Plx 10.99
CCDM 22126-1802 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AB
Theta 229 Rho 0.181 HD 210707 BD BD-18 6084
CD CP Dm number -18 6084 VIred 0.63
SpType F7V R SpType Coord arcsec 2000 221233.12-180137.8
Hipparcos 2
HIP 109634 Sn 55 So 3 Nc 2
RArad 5.8143551201 DErad -0.3146335235 Plx 11.67 PmRA -28.28
PmDE 5.2 E RArad 0.82 E DErad 0.73 E Plx 1.02
E pmRA 1.18 E pmDE 0.75 Hpmag 8.9244 E Hpmag 0.0021
SHp 0.012 VA 0 BV 0.586 E BV 0.022
VI 0.66
CCDM
Ccdm 22126-1802 RComp Comp A Note1
Note2 Discov num DRAs -2.89 DDEs 22.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.3 Sp F7 PmNote *
PmRA -29 PmDE 4 Dm number -18 6084 Cat1 BD
Name2 Cat2 HD 210707 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 109634
 
 
22126-1802 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221233.13-180137.8 Mag 10.17 Calc delta mag 0.83
Calc coord yes
CCDM
Ccdm 22126-1802 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.90 DDEs 22.1
R dRAs 82 Year 1991 Theta 229 Rho 0.2
Obs 1 Vmag 10.2 Sp PmNote *
PmRA -29 PmDE 4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 109634