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Doubles in session


Current system
14191-1322
IOT 1
Khambalia


Nearby doubles
3' : 14192-1326
HJ 2707

8' : 14187-1327
GWP2354

22' : 14195-1343
BU 116

23' : 14194-1345
RST3874

24' : 14175-1324
GWP2341

37' : 14171-1344
GWP2337

47' : 14219-1344
HJ 4674

58' : 14225-1353
GWP2372

70' : 14148-1254
CHR 231

70' : 14191-1432
GWP2361

72' : 14237-1259
HDS2027

74' : 14238-1257
OCC9059

75' : 14166-1217
GWP2327

81' : 14167-1209
GWP2330

86' : 14135-1256
GWP2303

91' : 14253-1321
HJ 546

92' : 14169-1157
GWP2332AB

94' : 14181-1455
UC 2730AB

97' : 14200-1147
KPP 313

100' : 14241-1430
UC 2751

103' : 14196-1504
LDS4457

103' : 14185-1505
GWP2351

106' : 14177-1505
LDS4450

107' : 14172-1139
HU 139

109' : 14232-1454
SHN 189

116' : 14245-1447
UC 2754



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.

14191-1322 IOT 1 (Khambalia)

 
 
14h 19m 06.59s -13° 22' 15.9" P.A. 22.00 sep 0.0 mag 4.50, Sp kA1hA3V.. dist. 57.18 pc (186.52 l.y.)
 
 
Coord 2000 14191-1322 Discov num IOT   1 Comp Coord arcsec 2000 14 19 06.59 -13 22 15.9
Date first 2003 Date last 2003 Obs 3
Pa first 200 Pa last 22 P.A. Now (θ) 22°
Sep first 0.0 Sep last 0.02 Sep. Now (ρ) 0.02"
Mag pri 4.50 Mag sec delta mag (ΔM) Spectral class kA1hA3V..
Pri motion ra -017 Sec motion ra
Pri motion dec +031 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Khambalia Var name NSV6621 Vir Constellation Virgo SAO 158489
HIP 69974 Tycho2 5574-00824-1 Gaia DR2 6302970476609150080 HD 125337
HR 5359 GC 19311 BD BD-12 4018 Bayer Lambda Virginis
Bayer name Lam Vir Flamsteed 100 Virginis Flamsteed name 100 Vir FK5 1371
Distance 57.18 Distance ly 186.52 Bayer greek λ Vir
 
 
ORBITAL ELEMENTS
 
 
Period (P)206.7321d± 0.004 Periastron (T)53070.3m (2004.179y)± 0.32 Semi-major axis (a)19.759m± 0.079
Eccentricity (e)0.061± 0.0036 Inclination (i)109.86°± 0.24 Longitude of periastron (ω)272.28°± 0.46
Node (Ω)196.4°± 0.22 Notesn ReferenceZha2007
Equinox Last observation2005 Grade8(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 38.5 0.014
2001-01-01 170.7 0.013
2002-01-01 206.5 0.017
2003-01-01 347.2 0.011
2004-01-01 26.5 0.018
2005-01-01 141.7 0.008
2006-01-01 197.3 0.020
2007-01-01 298.7 0.006
2008-01-01 17.9 0.020
2009-01-01 84.3 0.008
2010-01-01 188.9 0.019
2011-01-01 235.1 0.009
2012-01-01 9.3 0.018
2013-01-01 47.5 0.012
2014-01-01 178.2 0.016
2015-01-01 212.5 0.015
2016-01-01 357.1 0.014
2017-01-01 31.6 0.017
2018-01-01 159.0 0.011
2019-01-01 201.4 0.019
2020-01-01 329.1 0.008
2021-01-01 21.9 0.019
2022-01-01 113.7 0.007
2023-01-01 193.0 0.020
2024-01-01 259.3 0.007
2025-01-01 13.6 0.019
2026-01-01 61.1 0.010
2027-01-01 183.9 0.017
2028-01-01 220.7 0.012
2029-01-01 3.8 0.016
2030-01-01 38.0 0.014


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


 
  


wds14191-1322r.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14191-1322 IOT 1 (Khambalia) : NOTES
 
 
discov_num notes refcode
IOT 1 lam Vir = 100 Vir = Khambalia.
Combined spectroscopic/interferometric solution by Zhao et al. (2007),
including data from IOTA array. Derive masses 1.897 +/- 0.016
and 1.721 +/- 0.023 Msun, luminosities 20.84 +/- 0.25 and 12.58 +/-
0.16 Lsun, and distance 53.16 +/- 0.29 pc (pi = 18.81 +/- 0.10 mas). Zha2007
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 4.50 +/- 0.22, 4.20, and 2.19 Msun, respectively. Mlk2012
aka OCC9018. The OCC2010 solution is ambiguous and one is arbitrarily
"T" coded until the true solution is determined.
 
 
REFERENCES
 
 
refcode metd author reference
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Zha2007 orb - Zhao, M., Monnier, J.D., Torres, G., Boden, A.F., Claret, A., Millan-Gabet, R., 2007ApJ...659..626Z
Zha2007 +Ki Pedretti, E., Berger, J.-P., Traub, W.A., Schloerb, F.P., et al.
Zha2007 ApJ 659, 626, 2007
 
 
DISCOVERER
 
 
idgroup discov author
1 IOT IOTA Array
3 IOT Monnier, J.D., Traub, W.A., Schloerb, F.P., Millan-Gabet, R., Berger, J.-P.,
3 IOT Pedretti, E., Carleton, N.P., Kraus, S., Lacasse, M.G., Brewer, M., Ragland, S.,
3 IOT Ahearn, A., et al.
4 IOT Kraus, S., Schloerb, F.P., Traub, W.A., Carleton, N.P., Lacasse, M., Pearlman, M.,
4 IOT Monnier, J.D., Millan-Gabet, R., et al.
5 IOT Kraus, S., Balega, Y.Y., Berger, J.-P., Hofmann, K.-H., Millan-Gabat, R.,
5 IOT Monnier, J.D., Ohnaka, K., Pedretti, E., et al.
6 IOT Pedretti, E., Monnier, J.D., Lacour, S., Traub, W.A., Danchi, W.C., Tuthill, P.G.,
6 IOT Thureau, N.D., Millan-Gabet, R., et al.
7 IOT Monnier, J.D., Zhao, M., Pedretti, E., Millan-Gabet, R., Berger, J.-P., Traub, W.,
7 IOT Schloerb, F.P., ten Brummelaar, T., McAlister, H., Ridgway, S., Sturmann, L.,
7 IOT Sturmann, J., et al.
8 IOT Berger, J.-P., Monnier, J.D., Millan-Gabet. R., Renard, S., Pedretti, E.,
8 IOT Traub, W., Bechet, C., Benisty, M., et al.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14191-1322 IOT 1 2003 3 22 0.0 4.50   kA1hA3V.. N 141906.59-132215.9
14191-1322 IOT 1 2006 4 13 0.0 4.50   kA1hA3V.. N 141906.59-132215.9

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

 
 
WDS 14191-1322 IOT 1 (Khambalia) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14191-1322 IOT 1 (Khambalia) : MEASURES
 
 
No records found.

 
 
WDS 14191-1322 (Khambalia) : VIRTUAL EYEPIECE
 
 

14191-1322 IOT 1A mag 4.5 Sp kA1hA3V.. 14191-1322 IOT 1B 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 14191-1322 (Khambalia) : ALADIN DSS IMAGE @ 14h 19m 06.59s -13° 22' 15.9"
 
 
 
 
WDS 14191-1322 IOT 1 (Khambalia) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14191-1322 IOT 1 (Khambalia) distance=0' 14192-1326 HJ 2707 distance=3' 14187-1327 GWP2354 distance=8' 14195-1343 BU 116 distance=22' 14194-1345 RST3874 distance=23' 14175-1324 GWP2341 distance=24' 14171-1344 GWP2337 distance=37' 14219-1344 HJ 4674 distance=47' 14225-1353 GWP2372 distance=58' 14148-1254 CHR 231 distance=70' 14191-1432 GWP2361 distance=70' 14237-1259 HDS2027 distance=72' 14238-1257 OCC9059 distance=74' 14166-1217 GWP2327 distance=75' 14167-1209 GWP2330 distance=81' 14135-1256 GWP2303 distance=86' 14169-1157 GWP2333BC distance=88' 14253-1321 HJ 546 distance=91' 14169-1157 GWP2332AB distance=92' 14169-1157 GWP2333AC distance=92' 14181-1455 OCC 107Aa,Ab distance=94' 14181-1455 UC 2730AB distance=94' 14200-1147 KPP 313 distance=97' 14241-1430 UC 2751 distance=100' 14196-1504 LDS4457 distance=103' 14185-1505 GWP2351 distance=103' 14177-1505 LDS4450 distance=106' 14172-1139 HU 139 distance=107' 14232-1454 SHN 189 distance=109' 14245-1447 UC 2754 distance=116' 14118-1237 LAF 51AB distance=117' 14118-1237 LAF 51AC distance=117' 14118-1237 LAF 51AD distance=117' 14118-1237 LAF 51AE distance=117' 14118-1237 LAF 51AF distance=117' 14118-1237 LAF 51AG distance=117' 14253-1207 GWP2381 distance=118' 14159-1511 GWP2322 distance=119' 14111-1305 GWP2267 distance=119' 14158-1511 GWP2321 distance=120' 14112-1255 GWP2272 distance=120' 14140-1501 UC 2709 distance=124' 14107-1258 GWP2259AB distance=126' 14107-1258 GWP2260AC distance=126' 14107-1258 GWP2261AD distance=126' 14279-1344 KPP1201 distance=130' 14247-1140 STF1837 distance=131' 14228-1122 KPP2418 distance=132' 14274-1416 GWP2390 distance=133' 14115-1204 GWP2279AB distance=136' 14115-1204 GWP2280AC distance=136' 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 Khambalia 14191-1322 IOT 1 22 0.0
Show 14192-1326 HJ 2707 107 11.7 3
Show 14187-1327 GWP2354 315 76.8 8
Show 14195-1343 BU 116 274 4.1 22
Show 14194-1345 RST3874 2 1.7 23
Show 14175-1324 GWP2341 262 114.6 24
Show 14171-1344 GWP2337 13 249.2 37
Show 14219-1344 HJ 4674 279 17.7 47
Show 14225-1353 GWP2372 252 38.9 58
Show 14148-1254 CHR 231 247 0.1 70
Show 14191-1432 GWP2361 11 41.8 70
Show 14237-1259 HDS2027 231 0.2 72
Show 14238-1257 OCC9059 206 0.2 74
Show 14166-1217 GWP2327 343 76.7 75
Show 14167-1209 GWP2330 271 33.9 81
Show 14135-1256 GWP2303 301 3.8 86
Show 14169-1157 GWP2333 BC 294 16.9 88
Show 14253-1321 HJ 546 47 42.1 91
Show 14169-1157 GWP2332 AB 199 326.2 92
Show 14169-1157 GWP2333 AC 202 325.4 92
Show 14181-1455 OCC 107 Aa,Ab -1 0.1 94
Show 14181-1455 UC 2730 AB 32 18.5 94
Show 14200-1147 KPP 313 66 4.7 97
Show 14241-1430 UC 2751 190 13.0 100
Show 14196-1504 LDS4457 288 179.0 103
Show 14185-1505 GWP2351 259 8.8 103
Show 14177-1505 LDS4450 192 64.3 106
Show 14172-1139 HU 139 155 0.7 107
Show 14232-1454 SHN 189 242 1.1 109
Show 14245-1447 UC 2754 240 11.3 116
Show 14118-1237 LAF 51 AB 125 7.5 117
Show 14118-1237 LAF 51 AC 342 9.4 117
Show 14118-1237 LAF 51 AD 355 10.8 117
Show 14118-1237 LAF 51 AE 288 10.4 117
Show 14118-1237 LAF 51 AF 292 11.2 117
Show 14118-1237 LAF 51 AG 121 12.1 117
Show 14253-1207 GWP2381 238 73.9 118
Show 14159-1511 GWP2322 171 107.0 119
Show 14111-1305 GWP2267 292 197.3 119
Show 14158-1511 GWP2321 311 27.0 120
Show 14112-1255 GWP2272 308 14.6 120
Show 14140-1501 UC 2709 192 12.8 124
Show 14107-1258 GWP2259 AB 116 91.8 126
Show 14107-1258 GWP2260 AC 281 834.2 126
Show 14107-1258 GWP2261 AD 285 430.6 126
Show 14279-1344 KPP1201 27 9.3 130
Show 14247-1140 STF1837 270 1.3 131
Show 14228-1122 KPP2418 102 21.0 132
Show 14274-1416 GWP2390 253 10.1 133
Show 14115-1204 GWP2279 AB 24 49.5 136
Show 14115-1204 GWP2280 AC 147 280.6 136

 
 
WDS 14191-1322 : COMPONENTS
 
 
  A
B pa=21.5°
sep=0.02"
 
 
14191-1322 A
 
 
Componente originario normalizzato AB Common name Khambalia Coord arcsec 2000 141906.59-132215.9 Mag 4.5
Spectral class kA1hA3V.. PmRA -17.00 PmDE 31.0 SAO 158489
HIP 69974 Tycho2 5574-00824-1 HD 125337 HR 5359
GC 19311 BD BD-12 4018 Bayer Lambda Virginis Bayer name Lam Vir
Flamsteed 100 Virginis Flamsteed name 100 Vir FK5 1371
Tycho2
Tycho2 5574-00824-1 Pflag RAmdeg 214.77746671 DEmdeg -13.37109165
PmRA -16.6 PmDE 30.5 E RAmdeg 3 E DEmdeg 4
E pmRA 0.4 E pmDE 0.4 EpRAm 1990.80 EpDEm 1990.20
Num 28 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 4.680 E BTmag 0.014 VTmag 4.532
E VTmag 0.009 Prox 999 TYC T HIP 69974
CCDM RAdeg 214.77750611 DEdeg -13.37116278 EpRA 1990 1.69
EpDE 1990 1.59 E RAdeg 3.3 E DEdeg 3.6 Posflg
Corr 0.2
SAO
SAO 158489 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 0.024 Vmag 4.6 SpType A2
Double code Source 74 CatNum 1371 DM BD-12 4018
DMcomp BDsup HD 125337 M HD 0
GC 19311 RA1950rad 3.73674765 DE1950rad -0.22936967 PmRA2000 -0.0011
PmDE2000 0.029
Hipparcos
Catalog H HIP 69974 Proxy RAhms 14 19 06.60
DEdms -13 22 16.2 Vmag 4.52 VarFlag R Vmag G
RAdeg 214.778 DEdeg -13.3712 AstroRef Plx 17.47
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 125337 BD BD-12 4018
CD CP Dm number -12 4018 VIred 0.11
SpType A1V R SpType Coord arcsec 2000 141906.60-132216.2
Hipparcos 2
HIP 69974 Sn 5 So 0 Nc 1
RArad 3.7485746716 DErad -0.2333708781 Plx 17.49 PmRA -15.91
PmDE 28.92 E RArad 0.23 E DErad 0.14 E Plx 0.27
E pmRA 0.24 E pmDE 0.17 Hpmag 4.5624 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.128 E BV 0.002
VI 0.11
 
 
14191-1322 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 141906.59-132215.9 Calc delta mag 4.5 Calc coord yes