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Doubles in session


Current system
13132-0501
TOK 402
HD 114823


Nearby doubles
33' : 13138-0430
LDS4328AB

38' : 13107-0457
BU 609

39' : 13147-0533
GWP1950

46' : 13102-0506
GWP1925

49' : 13154-0425
GWP1956

58' : 13099-0532
STF1724AB

64' : 13149-0403
A 2584AB

64' : 13172-0438
GWP1963

72' : 13175-0430
BRT2836

75' : 13179-0527
GWP1968

80' : 13185-0517
LDS4341

84' : 13173-0404
HJ 1229

97' : 13099-0624
UC 2490

102' : 13065-0450
NSN 122

106' : 13178-0341
GWP1967

108' : 13192-0601
TDS8781

111' : 13107-0318
GWP1929

112' : 13058-0503
A 10AB

113' : 13065-0420
BRT 444

115' : 13064-0408
BRT 445

117' : 13208-0431
BRT 446

118' : 13132-0304
OCC 642

119' : 13184-0631
GWP1970

122' : 13160-0307
A 11AB

123' : 13069-0619
AOT 51

127' : 13069-0626
UC 2484



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.

13132-0501 TOK 402 (HD 114823)

 
 
13h 13m 13.55s -05° 01' 25.1" P.A. 97.00 sep 0.2 mag 8.30,10.90 Sp G5 dist. 52 pc (169.62 l.y.)
 
 
Coord 2000 13132-0501 Discov num TOK 402 Comp Coord arcsec 2000 13 13 13.55 -05 01 25.1
Date first 2014 Date last 2021 Obs 12
Pa first 314 Pa last 96.5 P.A. Now (θ) 96.5°
Sep first 0.1 Sep last 0.158 Sep. Now (ρ) 0.158"
Mag pri 8.30 Mag sec 10.90 delta mag (ΔM) 2.6 Spectral class G5 (yellow)
Pri motion ra +237 Sec motion ra
Pri motion dec -090 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 114823 Constellation Virgo SAO 139225 HIP 64499
Tycho2 4964-00627-1 Gaia DR2 3635663363361305088 HD 114823 GC 17894
BD BD-04 3439 Distance 52 Distance ly 169.62
 
 
ORBITAL ELEMENTS
 
 
Period (P)20.35y Periastron (T)2016.72y Semi-major axis (a)0.163a
Eccentricity (e)0.627 Inclination (i)112.1° Longitude of periastron (ω)254.4°
Node (Ω)114° Notesn ReferenceTok2020g
Equinox2000 Last observation2020 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 101.6 0.159
2001 96.4 0.165
2002 91.3 0.164
2003 86.0 0.158
2004 80.1 0.149
2005 73.4 0.138
2006 65.6 0.126
2007 56.0 0.114
2008 44.4 0.104
2009 30.5 0.096
2010 14.8 0.092
2011 358.7 0.093
2012 343.5 0.098
2013 329.9 0.104
2014 317.7 0.108
2015 305.7 0.103
2016 288.9 0.074
2017 175.9 0.027
2018 120.5 0.094
2019 110.0 0.135
2020 103.5 0.155
2021 98.1 0.164
2022 93.1 0.165
2023 87.9 0.160
2024 82.2 0.152
2025 75.9 0.142
2026 68.5 0.130
2027 59.6 0.118
2028 48.7 0.107
2029 35.6 0.098
2030 20.4 0.093


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


 
  


wds13132-0501b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13132-0501 TOK 402 (HD 114823) : NOTES
 
 
discov_num notes refcode
TOK 402 HIP 64499 has a variable RV, with a preliminary spectroscopic orbit
of 17yr period (Latham 2012, private communication). It is resolved at
0".1 and shows no motion in one month. Tok2015c
 
 
REFERENCES
 
 
refcode metd author reference
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2020g orb - Tokovinin, A. 2020IAUDS.201....1A
Tok2020g Inf. Circ. 201, 1, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13132-0501 TOK 402 2014 3 316 0.1 8.30 10.90 G5 131313.42-050124.4
13132-0501 TOK 402 2015 5 306 0.1 8.30 10.90 G5 131313.42-050124.4
13132-0501 TOK 402 2016 8 275 0.1 8.30 10.90 G5 N 131313.55-050125.1
13132-0501 TOK 402 2018 9 118 0.1 8.30 10.90 G5 NO 131313.55-050125.1
13132-0501 TOK 402 2019 10 109 0.1 8.30 10.90 G5 NO 131313.55-050125.1
13132-0501 TOK 402 2020 11 103 0.2 8.30 10.90 G5 NO 131313.55-050125.1
13132-0501 TOK 402 2021 12 97 0.2 8.30 10.90 G5 NO 131313.55-050125.1

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

 
 
WDS 13132-0501 TOK 402 (HD 114823) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13132-0501 TOK 402 (HD 114823) : MEASURES
 
 
No records found.

 
 
WDS 13132-0501 (HD 114823) : VIRTUAL EYEPIECE
 
 

13132-0501 TOK 402A mag 8.3 Sp G5 13132-0501 TOK 402B sep 0.2 P.A. 96.50 mag 10.9 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 13132-0501 (HD 114823) : ALADIN DSS IMAGE @ 13h 13m 13.55s -05° 01' 25.1"
 
 
 
 
WDS 13132-0501 TOK 402 (HD 114823) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13132-0501 TOK 402 distance=0' 13138-0430 LDS4328AB distance=33' 13107-0457 BU 609 distance=38' 13147-0533 GWP1950 distance=39' 13102-0506 GWP1925 distance=46' 13154-0425 GWP1956 distance=49' 13099-0532 H 6 43BC distance=58' 13099-0532 MCA 38Aa,Ab distance=58' 13099-0532 STF1724AB distance=58' 13099-0532 H 6 43AC distance=58' 13149-0403 A 2584AB distance=64' 13149-0403 GWP1953AC distance=64' 13172-0438 GWP1963 distance=64' 13175-0430 BRT2836 distance=72' 13179-0527 GWP1968 distance=75' 13185-0517 LDS4341 distance=80' 13173-0404 HJ 1229 distance=84' 13099-0624 UC 2490 distance=97' 13065-0450 NSN 122 distance=102' 13178-0341 GWP1967 distance=106' 13192-0601 TDS8781 distance=108' 13058-0503 A 10CD distance=111' 13107-0318 GWP1929 distance=111' 13058-0503 A 10AB distance=112' 13058-0503 A 10AC distance=112' 13065-0420 BRT 444 distance=113' 13064-0408 BRT 445 distance=115' 13208-0431 BRT 446 distance=117' 13132-0304 OCC 642 distance=118' 13184-0631 GWP1970 distance=119' 13160-0307 A 11AB distance=122' 13160-0307 TOK 566AC distance=122' 13069-0619 AOT 51 distance=123' 13069-0626 UC 2484 distance=127' 13055-0406 UC 2476 distance=128' 13130-0251 HJ 1228 distance=131' 13211-0558 GWP1989 distance=131' 13197-0632 HDS1867 distance=134' 13102-0708 RST3822 distance=135' 13153-0250 JNN 91 distance=136' 13222-0440 BU 1084 distance=136' 13210-0617 GWP1988 distance=139' 13038-0510 EVT 3 distance=141' 13207-0326 CVR 138 distance=147' 13138-0235 GWP1946 distance=147' 13132-0233 STF1731AB distance=149' 13132-0233 TOK 69Aa,Ab distance=149' 13046-0613 LDS 431 distance=149' 13230-0429 GWP2000 distance=150' 13111-0728 GWP1934 distance=150' 13225-0612 KPP2745 distance=156' 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 13132-0501 TOK 402 97 0.2
Show 13138-0430 LDS4328 AB 212 20.1 33
Show 13107-0457 BU 609 181 0.2 38
Show 13147-0533 GWP1950 230 79.7 39
Show 13102-0506 GWP1925 297 548.6 46
Show 13154-0425 GWP1956 347 11.3 49
Show 13099-0532 H 6 43 BC 297 66.7 58
Show 13099-0532 MCA 38 Aa,Ab 357 0.4 58
Show 13099-0532 STF1724 AB 342 7.0 58
Show 13099-0532 H 6 43 AC 300 71.6 58
Show 13149-0403 A 2584 AB 121 1.8 64
Show 13149-0403 GWP1953 AC 307 123.9 64
Show 13172-0438 GWP1963 89 166.4 64
Show 13175-0430 BRT2836 215 2.5 72
Show 13179-0527 GWP1968 303 11.1 75
Show 13185-0517 LDS4341 148 57.6 80
Show 13173-0404 HJ 1229 158 21.3 84
Show 13099-0624 UC 2490 194 10.6 97
Show 13065-0450 NSN 122 318 37.8 102
Show 13178-0341 GWP1967 26 70.5 106
Show 13192-0601 TDS8781 101 0.5 108
Show 13058-0503 A 10 CD 58 19.4 111
Show 13107-0318 GWP1929 7 13.4 111
Show 13058-0503 A 10 AB 353 3.0 112
Show 13058-0503 A 10 AC 56 73.0 112
Show 13065-0420 BRT 444 213 3.8 113
Show 13064-0408 BRT 445 283 3.3 115
Show 13208-0431 BRT 446 296 14.7 117
Show 13132-0304 OCC 642 -1 0.1 118
Show 13184-0631 GWP1970 85 4.1 119
Show 13160-0307 A 11 AB 198 4.1 122
Show 13160-0307 TOK 566 AC 218 999.9 122
Show 13069-0619 AOT 51 179 9.4 123
Show 13069-0626 UC 2484 304 36.1 127
Show 13055-0406 UC 2476 46 17.8 128
Show 13130-0251 HJ 1228 175 14.1 131
Show 13211-0558 GWP1989 160 288.7 131
Show 13197-0632 HDS1867 115 0.3 134
Show 13102-0708 RST3822 235 1.0 135
Show 13153-0250 JNN 91 100 0.3 136
Show 13222-0440 BU 1084 88 2.8 136
Show 13210-0617 GWP1988 329 593.2 139
Show 13038-0510 EVT 3 202 0.0 141
Show 13207-0326 CVR 138 343 102.9 147
Show 13138-0235 GWP1946 332 5.0 147
Show 13132-0233 STF1731 AB 302 9.6 149
Show 13132-0233 TOK 69 Aa,Ab 337 0.4 149
Show 13046-0613 LDS 431 32 15.6 149
Show 13230-0429 GWP2000 35 4.9 150
Show 13111-0728 GWP1934 32 198.1 150
Show 13225-0612 KPP2745 355 9.6 156

 
 
WDS 13132-0501 : COMPONENTS
 
 
  A
B pa=96.5°
sep=0.16"
 
 
13132-0501 A
 
 
Componente originario normalizzato AB Name HD 114823 Coord arcsec 2000 131313.55-050125.1 Mag 8.3
Spectral class G5 (yellow) PmRA 237.00 PmDE -90.0 SAO 139225
HIP 64499 Tycho2 4964-00627-1 HD 114823 GC 17894
BD BD-04 3439
Tycho2
Tycho2 4964-00627-1 Pflag RAmdeg 198.30649036 DEmdeg -5.02365185
PmRA 231.6 PmDE -86.0 E RAmdeg 8 E DEmdeg 9
E pmRA 0.9 E pmDE 1.0 EpRAm 1989.46 EpDEm 1989.15
Num 17 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 9.190 E BTmag 0.022 VTmag 8.333
E VTmag 0.015 Prox 999 TYC T HIP 64499
CCDM RAdeg 198.30595889 DEdeg -5.02345611 EpRA 1990 1.79
EpDE 1990 1.79 E RAdeg 8.5 E DEdeg 10.3 Posflg
Corr 0.1
SAO
SAO 139225 DelFlag RA1950 PmRA1950 0.014
DE1950 PmDE1950 -0.067 Vmag 8.1 SpType G5
Double code Source 70 CatNum 17894 DM BD-04 3439
DMcomp BDsup HD 114823 M HD 0
GC 17894 RA1950rad 3.44973196 DE1950rad -0.08303148 PmRA2000 0.0143
PmDE2000 -0.062
Hipparcos
Catalog H HIP 64499 Proxy RAhms 13 13 13.42
DEdms -05 01 24.4 Vmag 8.28 VarFlag R Vmag G
RAdeg 198.306 DEdeg -5.02344 AstroRef Plx 20.23
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 114823 BD BD-04 3439
CD CP Dm number -04 3439 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 131313.42-050124.4
Hipparcos 2
HIP 64499 Sn 5 So 0 Nc 1
RArad 3.4610913347 DErad -0.087675537 Plx 19.23 PmRA 236.35
PmDE -89.94 E RArad 0.87 E DErad 0.59 E Plx 1
E pmRA 0.94 E pmDE 0.76 Hpmag 8.4165 E Hpmag 0.002
SHp 0.014 VA 0 BV 0.735 E BV 0.002
VI 0.78
 
 
13132-0501 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131313.56-050125.1 Mag 10.9 Calc delta mag 2.6
Calc coord yes