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Doubles in session


Current system
14144-1521
RST 3869 AB


Nearby doubles
20' : 14131-1529
UC 2703

22' : 14140-1501
UC 2709

23' : 14158-1511
GWP2321

25' : 14159-1511
GWP2322

28' : 14125-1512
GWP2291

49' : 14158-1605
OCC 142

51' : 14177-1505
LDS4450

55' : 14142-1616
KPP 310

56' : 14178-1549
LDS4451

59' : 14118-1606
GWP2281

61' : 14181-1455
UC 2730AB

62' : 14108-1448
SKI 8

63' : 14185-1505
GWP2351

71' : 14191-1541
GWP2360

73' : 14128-1630
BWL 37AB

73' : 14094-1528
GWP2247

75' : 14157-1634
RST3870

76' : 14170-1626
HJ 1249AB

77' : 14196-1504
LDS4457

85' : 14191-1432
GWP2361

88' : 14145-1649
UC 2710

91' : 14081-1523
GWP2235

98' : 14113-1649
RST3864

100' : 14080-1602
CVR 149

102' : 14192-1634
FOX 181

103' : 14074-1539
UC 2684



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.

14144-1521 RST 3869 AB

 
 
14h 14m 21.39s -15° 21' 21.8" P.A. 83.00 sep 1.6 mag 10.39,13.40 Sp K5.5Vke dist. 30.18 pc (98.45 l.y.)
 
 
Coord 2000 14144-1521 Discov num RST3869 Comp AB Coord arcsec 2000 14 14 21.39 -15 21 21.8
Date first 1937 Date last 2021 Obs 10
Pa first 275 Pa last 83.2 P.A. Now (θ) 83.2°
Sep first 1.6 Sep last 1.619 Sep. Now (ρ) 1.619"
Mag pri 10.39 Mag sec 13.40 delta mag (ΔM) 3.01 Spectral class K5.5Vke (yellow-orange)
Pri motion ra -141 Sec motion ra
Pri motion dec -188 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
14144-1521 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show MV Vir 14 14 21 -15 21 22 CVN 25 Aa,Ab 2021 7 219 0.3 10.39 Y
Show 14 14 21 -15 21 22 RST 3869 AB 2021 10 83 1.6 10.39 13.40 3.01 Y <===
Show 14 14 21 -15 21 22 LDS 483 AC 2020 7 277 63.6 10.39 13.77 3.38
Show 14 14 17 -15 21 12 RAO 586 CD 2015 2 76 1.6 13.80 15.60 1.80
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name MV Vir Constellation Virgo HIP 69562 Tycho2 6138-00523-1
Gaia DR2 6298167775459045632 HD 124498 GL NN 3831A BD BD-14 3902
Distance 30.18 Distance ly 98.45
 
 
ORBITAL ELEMENTS
 
 
Period (P)300y Periastron (T)1982.59y Semi-major axis (a)2.018a
Eccentricity (e)0.3 Inclination (i)55.7° Longitude of periastron (ω)80.3°
Node (Ω)276.5° Notesn ReferenceTok2021f
Equinox Last observation2021 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 51.6 1.036
2001 54.0 1.065
2002 56.3 1.095
2003 58.4 1.125
2004 60.4 1.156
2005 62.3 1.186
2006 64.2 1.217
2007 65.9 1.248
2008 67.5 1.279
2009 69.1 1.309
2010 70.6 1.339
2011 72.0 1.369
2012 73.4 1.399
2013 74.7 1.428
2014 76.0 1.457
2015 77.2 1.485
2016 78.4 1.512
2017 79.5 1.539
2018 80.6 1.566
2019 81.6 1.591
2020 82.7 1.616
2021 83.7 1.641
2022 84.6 1.665
2023 85.6 1.688
2024 86.5 1.710
2025 87.4 1.732
2026 88.2 1.753
2027 89.1 1.773
2028 89.9 1.793
2029 90.7 1.812
2030 91.5 1.830


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


 
  


wds14144-1521b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 14144-1521 RST 3869 AB : NOTES
 
 
discov_num notes refcode
LDS 483 AC: NLTT 36649/36641 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
Tok2021f orb - Tokovinin, A. 2021IAUDS.204....1T
Tok2021f Inf. Circ. 204, 1, 2021
 
 
DISCOVERER
 
 
idgroup discov author
1 CVN Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D.,
1 CVN & Augereau, J.-C.
2 CVN Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T.,
2 CVN Lagrange, A.-M., Zuckerman, B., et al.
3 CVN Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F.,
3 CVN Pujet, P., Rousset, G., et al.
4 CVN Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
4 CVN Beuzit, J.-L., & Lowrance, P.
5 CVN Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B.,
5 CVN Gendron, E., Song, I., et al.
6 CVN Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
6 CVN Beuzit, J.-L., & Lowrance, P.
7 CVN Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I.,
7 CVN Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
8 CVN Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit,
8 CVN J.-L., & Mayor, M.
11 CVN Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit,
11 CVN J.-L., Bonnefoy, M., Desidera, S., et al.
15 CVN Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B.,
15 CVN Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
16 CVN Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D.,
16 CVN Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
17 CVN Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D.,
17 CVN Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
17 CVN Montagnier, G., et al.
18 LDS Luyten p.m. catalog (from additional DD list)
18 RAO Robo AO (Palomar 60" AO project or KPNO 2.1m)
18 RAO Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
18 RAO Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
19 RAO Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
19 RAO Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
19 RAO Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
24 RAO Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
24 RAO Schonhut, J., & Crepp, J.
25 RAO Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
25 RAO Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
26 RAO Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
26 RAO E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
27 RAO Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &
27 RAO Stauffer, J.
29 RAO Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
29 RAO Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
30 RAO Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
30 RAO Mahadevan, S. & Pepper, J.
31 RAO Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
31 RAO M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
32 RAO Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
32 RAO R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
33 RAO Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
33 RAO Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
33 RAO Winters, J.G. & Irwin, J.M.
36 RAO Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
36 RAO Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
36 RAO N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
37 RAO Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
37 RAO T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
38 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14144-1521 RST3869 AB 1943 2 279 1.7 10.39 13.40 K4V 141421.40-152122.0
14144-1521 RST3869 AB 2006 3 62 1.1 10.39 13.40 K4V N D 141421.40-152122.0
14144-1521 RST3869 AB 2016 4 79 1.6 10.39 13.40 K5.5Vke N 141421.39-152121.8
14144-1521 RST3869 AB 2017 5 80 1.6 10.39 13.40 K5.5Vke N 141421.39-152121.8
14144-1521 RST3869 AB 2019 7 82 1.6 10.39 13.40 K5.5Vke N 141421.39-152121.8
14144-1521 RST3869 AB 2020 8 83 1.6 10.39 13.40 K5.5Vke N 141421.39-152121.8
14144-1521 RST3869 AB 2021 10 83 1.6 10.39 13.40 K5.5Vke N 141421.39-152121.8

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

 
 
WDS 14144-1521 RST 3869 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14144-1521 RST 3869 AB : MEASURES
 
 
No records found.

 
 
WDS 14144-1521 : VIRTUAL EYEPIECE
 
 

14144-1521 RST3869A mag 10.39 Sp K5.5Vke 14144-1521 CVN 25Ab sep 0.3 P.A. 218.40 14144-1521 RST3869B sep 1.6 P.A. 83.00 mag 13.4 14144-1521 RAO 586C sep 64.2 P.A. 278.30 mag 13.8 Sp M3.5V 14144-1521 RAO 586D sep 62.8 P.A. 278.90 mag 15.6 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 14144-1521 : ALADIN DSS IMAGE @ 14h 14m 21.39s -15° 21' 21.8"
 
 
 
 
WDS 14144-1521 RST 3869 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14144-1521 RST3869AB distance=0' 14144-1521 RAO 586CD distance=2' 14131-1529 UC 2703 distance=20' 14140-1501 UC 2709 distance=22' 14158-1511 GWP2321 distance=23' 14159-1511 GWP2322 distance=25' 14125-1512 GWP2291 distance=28' 14158-1605 OCC 142 distance=49' 14177-1505 LDS4450 distance=51' 14142-1616 KPP 310 distance=55' 14178-1549 LDS4451 distance=56' 14118-1606 GWP2281 distance=59' 14181-1455 OCC 107Aa,Ab distance=61' 14181-1455 UC 2730AB distance=61' 14108-1448 SKI 8 distance=62' 14185-1505 GWP2351 distance=63' 14191-1541 GWP2360 distance=71' 14128-1630 BWL 37AB distance=73' 14128-1630 BWL 37AC distance=73' 14128-1630 BWL 37AD distance=73' 14094-1528 GWP2247 distance=73' 14157-1634 RST3870 distance=75' 14170-1626 TDS9152Aa,Ab distance=76' 14170-1626 HJ 1249AB distance=76' 14196-1504 LDS4457 distance=77' 14191-1432 GWP2361 distance=85' 14145-1649 UC 2710 distance=88' 14081-1523 GWP2235 distance=91' 14113-1649 RST3864 distance=98' 14080-1602 CVR 149 distance=100' 14192-1634 FOX 181 distance=102' 14074-1539 UC 2684 distance=103' 14171-1344 GWP2337 distance=105' 14093-1404 GWP2246 distance=107' 14070-1543 UC 2682 distance=110' 14097-1355 KPP1014 distance=110' 14141-1711 GWP2306AB distance=111' 14224-1533 RST3875 distance=117' 14216-1615 FOX 182 distance=118' 14077-1632 GWP2231 distance=120' 14194-1345 RST3874 distance=122' 14195-1343 BU 116 distance=125' 14066-1429 KPP1846 distance=125' 14175-1324 GWP2341 distance=127' 14187-1327 GWP2354 distance=132' 14232-1454 SHN 189 distance=132' 14097-1718 GWP2250 distance=135' 14192-1326 HJ 2707 distance=137' 14075-1656 LDS4434 distance=138' 14191-1322 IOT 1 (Khambalia) distance=138' 14218-1649 UC 2743 distance=139' 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 14144-1521 RST3869 AB 83 1.6
Show 14144-1521 LDS 483 AC 277 63.6
Show 14144-1521 CVN 25 Aa,Ab 219 0.3
Show 14144-1521 RAO 586 CD 76 1.6 2
Show 14131-1529 UC 2703 249 6.6 20
Show 14140-1501 UC 2709 192 12.8 22
Show 14158-1511 GWP2321 311 27.0 23
Show 14159-1511 GWP2322 171 107.0 25
Show 14125-1512 GWP2291 215 28.5 28
Show 14158-1605 OCC 142 -1 0.1 49
Show 14177-1505 LDS4450 192 64.3 51
Show 14142-1616 KPP 310 97 3.7 55
Show 14178-1549 LDS4451 14.1 56
Show 14118-1606 GWP2281 193 109.6 59
Show 14181-1455 OCC 107 Aa,Ab -1 0.1 61
Show 14181-1455 UC 2730 AB 32 18.5 61
Show 14108-1448 SKI 8 340 10.5 62
Show 14185-1505 GWP2351 259 8.8 63
Show 14191-1541 GWP2360 187 46.1 71
Show 14128-1630 BWL 37 AB 234 2.6 73
Show 14128-1630 BWL 37 AC 148 6.7 73
Show 14128-1630 BWL 37 AD 131 5.0 73
Show 14094-1528 GWP2247 185 106.1 73
Show 14157-1634 RST3870 68 3.5 75
Show 14170-1626 TDS9152 Aa,Ab 261 0.4 76
Show 14170-1626 HJ 1249 AB 164 5.2 76
Show 14196-1504 LDS4457 288 179.0 77
Show 14191-1432 GWP2361 11 41.8 85
Show 14145-1649 UC 2710 247 12.7 88
Show 14081-1523 GWP2235 273 59.8 91
Show 14113-1649 RST3864 314 0.8 98
Show 14080-1602 CVR 149 234 39.7 100
Show 14192-1634 FOX 181 132 5.6 102
Show 14074-1539 UC 2684 329 47.4 103
Show 14171-1344 GWP2337 13 249.2 105
Show 14093-1404 GWP2246 198 14.2 107
Show 14070-1543 UC 2682 170 8.9 110
Show 14097-1355 KPP1014 58 8.1 110
Show 14141-1711 GWP2306 AB 245 27.3 111
Show 14224-1533 RST3875 167 1.8 117
Show 14216-1615 FOX 182 171 20.9 118
Show 14077-1632 GWP2231 112 35.2 120
Show 14194-1345 RST3874 2 1.7 122
Show 14195-1343 BU 116 274 4.1 125
Show 14066-1429 KPP1846 206 14.3 125
Show 14175-1324 GWP2341 262 114.6 127
Show 14187-1327 GWP2354 315 76.8 132
Show 14232-1454 SHN 189 242 1.1 132
Show 14097-1718 GWP2250 174 117.4 135
Show 14192-1326 HJ 2707 107 11.7 137
Show 14075-1656 LDS4434 330 24.5 138

 
 
WDS 14144-1521 : COMPONENTS
 
 
  A Ab B C
Ab pa=218.4°
sep=0.31"
 
B pa=83.0°
sep=1.56"
pa=76.0°
sep=1.80"
 
C pa=278.3°
sep=64.18"
pa=278.6°
sep=64.02"
pa=278.0°
sep=65.68"
 
D pa=278.9°
sep=62.75"
pa=279.1°
sep=62.59"
pa=278.5°
sep=64.25"
pa=75.5°
sep=1.56"
 
 
14144-1521 A
 
 
Coord arcsec 2000 141421.39-152121.8 Mag 10.39 Spectral class K5.5Vke (yellow-orange) PmRA -141.00
PmDE -188.0 HIP 69562 Tycho2 6138-00523-1 HD 124498
BD BD-14 3902
Tycho2
Tycho2 6138-00523-1 Pflag RAmdeg 213.58917221 DEmdeg -15.35609388
PmRA -140.5 PmDE -200.4 E RAmdeg 26 E DEmdeg 38
E pmRA 1.9 E pmDE 2.0 EpRAm 1983.31 EpDEm 1981.63
Num 6 Q RAmdeg 2.0 Q DEmdeg 0.7 Q pmRA 1.9
Q pmDE 0.8 BTmag 12.383 E BTmag 0.196 VTmag 10.503
E VTmag 0.049 Prox 999 TYC T HIP 69562
CCDM RAdeg 213.58949583 DEdeg -15.35562889 EpRA 1990 1.67
EpDE 1990 1.72 E RAdeg 38.1 E DEdeg 50.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 69562 Proxy RAhms 14 14 21.48
DEdms -15 21 20.2 Vmag 10.39 VarFlag 3 R Vmag H
RAdeg 213.59 DEdeg -15.3556 AstroRef Plx 37.76
CCDM 14143-1521 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 124498 BD BD-14 3902
CD CP Dm number -14 3902 VIred 1.44
SpType K4V R SpType Coord arcsec 2000 141421.48-152120.2
Hipparcos 2
HIP 69562 Sn 1 So 2 Nc 1
RArad 3.7278401964 DErad -0.26800618 Plx 33.14 PmRA -207.86
PmDE -172.84 E RArad 5.34 E DErad 3.54 E Plx 4.9
E pmRA 7.24 E pmDE 4.49 Hpmag 10.5003 E Hpmag 0.0186
SHp 0.454 VA 2 BV 1.27 E BV 0.01
VI 1.44
 
 
14144-1521 Ab
 
 
Coord arcsec 2000 141421.38-152122.0 Calc delta mag 10.39 Calc coord yes
 
 
14144-1521 B
 
 
Coord arcsec 2000 141421.50-152121.6 Mag 13.4 Calc delta mag 3.01 Calc coord yes
 
 
14144-1521 C
 
 
Coord arcsec 2000 141417.00-152112.5 Coord calc 141417.00-152112.5 Mag 13.8 Spectral class M3.5V (red)
PmRA -120.00 PmDE -197.0 Calc delta mag 3.41
 
 
14144-1521 D
 
 
Coord arcsec 2000 141417.10-152112.1 Mag 15.6 Calc delta mag 5.21 Calc coord yes