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Doubles in session


Current system
15457-4330
TSN 174


Nearby doubles
20' : 15467-4314
I 1276

30' : 15445-4357
DON 755

40' : 15449-4409
TDS9610

41' : 15456-4250
I 1275

47' : 15469-4415
I 245

53' : 15435-4244
TDS9601

59' : 15416-4409
LDS 536

59' : 15474-4235
HJ 4802

61' : 15508-4354
I 1582AB

62' : 15484-4237
JNN 210AB

64' : 15459-4434
DON 757

64' : 15515-4331
SKF1401

65' : 15444-4227
DON 754

73' : 15520-4306
DON 765

75' : 15504-4425
HJ 4808

78' : 15386-4328
KPP 349

78' : 15432-4443
I 403

79' : 15418-4225
CPO 440

80' : 15489-4442
CPO9203

82' : 15408-4230
I 1273

82' : 15530-4349
KPP 354

85' : 15412-4440
CVN 94AB

87' : 15421-4448
BRT 864

89' : 15511-4224
HJ 4811

91' : 15538-4311
SKF1402

92' : 15374-4320
B 1300



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.

15457-4330 TSN 174

 
 
15h 45m 41.61s -43° 30' 28.4" P.A. 335.00 sep 0.2 mag 11.10,13.60 Sp M4
 
 
Coord 2000 15457-4330 Discov num TSN 174 Comp Coord arcsec 2000 15 45 41.61 -43 30 28.4
Date first 2019 Date last 2020 Obs 2
Pa first 336 Pa last 335.1 P.A. Now (θ) 335.1°
Sep first 0.3 Sep last 0.235 Sep. Now (ρ) 0.235"
Mag pri 11.10 Mag sec 13.60 delta mag (ΔM) 2.5 Spectral class M4 (red)
Pri motion ra -266 Sec motion ra
Pri motion dec -394 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lupus
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier15457-4330
coord_arcsec_2000154541.66-433028.3
Period (P)9.87y± 0.06 Periastron (T)1994.01y± 0.18 Semi-major axis (a)36.2m± 1.14
Eccentricity (e)0.51± 0.06 Inclination (i)89.95°± 0.8 Longitude of periastron (ω)191.57°± 4.37
Node (Ω)154.16°± 1 Notes ReferenceTSN2020
Equinox Last observation Grade9(1=Definitive, 9=Indet.)
label theta rho
2000 154.2 0.047
2001 154.2 0.035
2002 154.3 0.017
2003 334.0 0.007
2004 334.2 0.016
2005 154.0 0.011
2006 154.1 0.034
2007 154.1 0.047
2008 154.2 0.054
2009 154.2 0.053
2010 154.2 0.046
2011 154.2 0.033
2012 154.3 0.014
2013 334.0 0.010
2014 334.2 0.014
2015 154.1 0.014
2016 154.1 0.036
2017 154.1 0.049
2018 154.2 0.054
2019 154.2 0.052
2020 154.2 0.045
2021 154.2 0.031
2022 154.3 0.011
2023 334.1 0.012
2024 334.2 0.011
2025 154.1 0.017
2026 154.1 0.038
2027 154.2 0.050
2028 154.2 0.054
2029 154.2 0.052
2030 154.2 0.043


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


 
  


wds15457-4330j.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 15457-4330 TSN 174 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tsk2015 = The Solar Neighborhood series. Many measures do not have date of observation
Tsk2015 and for these, an "N" code is added and the year of publication is added as the
Tsk2015 observation epoch.)
TSN1996 - Simons, D.A., Henry, T.J. & Kirkpatrick, J.D. 1996AJ....112.2238S
TSN1996 AJ 112, 2238, 1996
TSN1998 - Patterson, R.J., Ianna, P.A. & Begam, M.C. 1998AJ....115.1648P
TSN1998 AJ 115, 1648, 1998
TSN2005 - Costa, E., Mendez, R.A., Jao, W.-C., Henry, T.J., Subasavage, J.P., Brown, M.A., 2005AJ....130..337C
TSN2005 Ianna, P.A. & Bartlett, J.
TSN2005 AJ 130, 337, 2005
TSN2007 C - Finch, C.T., Henry, T.J., Subasavage, J.P., Jao, W.-C. & Hambly, N.C. 2007AJ....133.2898F
TSN2007 AJ 133, 2898, 2007
TSN2007 (Default date = decade of publication used for measures without published date)
TSN2010 C - Riedel, A.R., Subasavage, J.P., Finch, C.T., Jao, W.-C., Henry, T.J., Winters, J., 2010AJ....140..897R
TSN2010 Brown, M.A., Ianna, P.A., Costa, E. & Mendez, R.A.
TSN2010 AJ 140, 897, 2010
TSN2011 C - Boyd, M.R., Winters, J.G., Henry, T.J., Jao, W.-C., Finch, C.T., Subasavage, J.P. 2011AJ....142...10B
TSN2011 & Hambly, N.C.
TSN2011 AJ 142, 10, 2011
TSN2011 Probable common proper motion pairs from Table 6 added. As "possible" pairs do not
TSN2011 have an actual measure and no physicality is determined, these are not. Default
TSN2011 date = decade of publication used for measures without published date)
TSN2011b C - Boyd, M.R., Henry, T.J., Jao, W.-C., Subasavage, J.P. & Hambly, N.C. 2011AJ....142...92B
TSN2011b AJ 142, 92, 2011
TSN2011b Probable common proper motion pairs from Table 6 added. As "possible" pairs do not
TSN2011b have an actual measure and no physicality is determined, these are not. Default
TSN2011b date = decade of publication used for measures without published date)
TSN2011c - Riedel, A.R., Murphy, S.J., Henry, T.J., Melis, C., Jao, W.-C., & Subasavage, J.P. 2011AJ....142..104R
TSN2011c AJ 142, 104, 2011
TSN2012 Hn j Dieterich, S.B., Henry, T.J., Golimowski, D.A., Krist, J.E. & Tanner, A.M. 2012AJ....144...64D
TSN2012 AJ 144, 64, 2012
TSN2013 - Cantrell, J.R., Henry, T.J. & White, R.J. 2013AJ....146...99C
TSN2013 AJ 146, 99, 2013
TSN2014b C - Riedel, A.R., Finch, C.T., Henry, T.J., Subasavage, J.P., Jao, W.-C., Malo, L., 2014AJ....147...85R
TSN2014b +E2 Rodriguez, D.R., White, R.J., Gies, D.R., Dieterich, S.B., Winters, J.G., Davison,
TSN2014b +Hf C.L., Nelan, E.P., Blunt, S.C., Cruz, K.L., Rice, E.L. & Ianna, P.A.
TSN2014b AJ 147, 85, 2014
TSN2014c - Dieterich, S.B., Henry, T.J., Jao, W.-C., Winters, J.G., Hosey, A.D., Riedel, A.R. 2014AJ....147...94D
TSN2014c & Subasavage, J.P.
TSN2014c AJ 147, 94, 2014
TSN2015 C - Hosey, A.D., Henry, T.J., Jao, W.-C., Dieterich, S.B., Winters, J.G., Lurie, J.C., 2015AJ....130....6H
TSN2015 Riedel, A.R. & Subasavage, J.P.
TSN2015 AJ 130, 6, 2015
TSN2017 C - Winters, J.G., Sevrinsky, R.A., Jao, W.-C., Henry, T.J., Riedel, A.R., Subasavage, 2017AJ....153...14W
TSN2017 J.P., Lurie, J.C., Finch, C.T. & Ianna, P.A.
TSN2017 AJ 153, 14, 2017
TSN2020 orb - Vrijmoet, E.H., Henry, T.J., Jao, W.-C. & Dieterich, S.B. 2020AJ....160..215V
TSN2020 AJ 160, 215, 2020
TSN2021 j Dieterich, S.B., Simler, A., Henry, T.J. & Jao, W.-C. 2021AJ....161..172D
TSN2021 AJ 161, 172, 2021
TSN2022a St+ - Vrijmoet, E.H., Tokovinin, A., Henry, T.J., Winters, J.G., Horch, E. & Jao, W.-C. 2022AJ....163..178V
TSN2022a +orb AJ 163, 178, 2022
TSN2022b C Hubbard-James, H.-S., Lesley, D.X., Henry, T.J., Paredes, L.A. & Nisak, A.H. 2022AJ....164..174H
TSN2022b AJ 164, 174, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15457-4330 TSN 174 2020 2 335 0.2 11.10 13.60 M4 R 154541.61-433028.4

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

 
 
WDS 15457-4330 TSN 174 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15457-4330 TSN 174 : MEASURES
 
 
No records found.

 
 
WDS 15457-4330 : VIRTUAL EYEPIECE
 
 

15457-4330 TSN 174A mag 11.1 Sp M4 15457-4330 TSN 174B sep 0.2 P.A. 341.40 mag 13.6 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 15457-4330 : ALADIN DSS IMAGE @ 15h 45m 41.61s -43° 30' 28.4"
 
 
 
 
WDS 15457-4330 TSN 174 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15457-4330 TSN 174 distance=1' 15467-4314 I 1276 distance=20' 15445-4357 DON 755 distance=30' 15449-4409 TDS9610 distance=40' 15456-4250 I 1275 distance=41' 15469-4415 I 245 distance=47' 15435-4244 TDS9601 distance=53' 15416-4409 LDS 536 distance=59' 15474-4235 HJ 4802 distance=59' 15508-4354 I 1582AB distance=61' 15508-4354 I 1582AC distance=61' 15484-4237 JNN 210AB distance=62' 15484-4237 JNN 210AC distance=62' 15484-4237 JNN 210AD distance=62' 15459-4434 DON 757 distance=64' 15515-4331 SKF1401 distance=64' 15444-4227 DON 754 distance=65' 15520-4306 DON 765 distance=73' 15504-4425 HJ 4808 distance=75' 15386-4328 KPP 349 distance=78' 15432-4443 I 403 distance=78' 15418-4225 CPO 440 distance=79' 15489-4442 CPO9203 distance=80' 15408-4230 I 1273 distance=82' 15530-4349 KPP 354 distance=82' 15412-4440 CVN 94AB distance=85' 15412-4440 CVN 94AC distance=85' 15412-4440 CVN 94AD distance=85' 15412-4440 CVN 94AE distance=85' 15412-4440 CVN 94AF distance=85' 15412-4440 CVN 94AG distance=85' 15412-4440 WIS 292AH distance=85' 15421-4448 BRT 864 distance=87' 15511-4224 HJ 4811 distance=89' 15538-4311 SKF1402 distance=91' 15374-4320 B 1300 distance=92' 15523-4438 CPO9204AB distance=99' 15523-4438 CPO9204AC distance=99' 15538-4419 DON1115AB distance=101' 15538-4419 DON1115BC distance=101' 15381-4234 HDO 250 distance=101' 15444-4149 HWE 79 distance=103' 15554-4320 B 1309 distance=107' 15505-4156 RST3927 distance=109' 15434-4144 B 1303 distance=110' 15492-4147 HDS2228 distance=111' 15355-4330 TDS9556 distance=112' 15357-4400 KPP1184 distance=113' 15495-4145 DAW 67 distance=113' 15535-4216 CVN 54AB distance=114' 15535-4216 CVN 54AC distance=114' 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 15457-4330 TSN 174 335 0.2 1
Show 15467-4314 I 1276 324 0.2 20
Show 15445-4357 DON 755 288 0.6 30
Show 15449-4409 TDS9610 154 0.5 40
Show 15456-4250 I 1275 184 0.9 41
Show 15469-4415 I 245 332 0.8 47
Show 15435-4244 TDS9601 97 0.7 53
Show 15416-4409 LDS 536 109 16.1 59
Show 15474-4235 HJ 4802 283 5.0 59
Show 15508-4354 I 1582 AB 340 0.4 61
Show 15508-4354 I 1582 AC 337 11.8 61
Show 15484-4237 JNN 210 AB 159 3.4 62
Show 15484-4237 JNN 210 AC 267 1.8 62
Show 15484-4237 JNN 210 AD 70 4.3 62
Show 15459-4434 DON 757 190 3.2 64
Show 15515-4331 SKF1401 293 285.5 64
Show 15444-4227 DON 754 250 2.3 65
Show 15520-4306 DON 765 216 0.6 73
Show 15504-4425 HJ 4808 58 8.8 75
Show 15386-4328 KPP 349 338 3.3 78
Show 15432-4443 I 403 256 0.4 78
Show 15418-4225 CPO 440 235 43.3 79
Show 15489-4442 CPO9203 225 3.8 80
Show 15408-4230 I 1273 316 1.4 82
Show 15530-4349 KPP 354 99 3.9 82
Show 15412-4440 CVN 94 AB 46 2.7 85
Show 15412-4440 CVN 94 AC 109 6.4 85
Show 15412-4440 CVN 94 AD 311 4.5 85
Show 15412-4440 CVN 94 AE 272 5.3 85
Show 15412-4440 CVN 94 AF 91 5.9 85
Show 15412-4440 CVN 94 AG 143 8.6 85
Show 15412-4440 WIS 292 AH 106 824.6 85
Show 15421-4448 BRT 864 144 3.0 87
Show 15511-4224 HJ 4811 62 8.7 89
Show 15538-4311 SKF1402 257 10.8 91
Show 15374-4320 B 1300 123 0.2 92
Show 15523-4438 CPO9204 AB 45 4.9 99
Show 15523-4438 CPO9204 AC 337 5.5 99
Show 15538-4419 DON1115 AB 180 4.8 101
Show 15538-4419 DON1115 BC 163 2.1 101
Show 15381-4234 HDO 250 30 11.8 101
Show 15444-4149 HWE 79 338 3.7 103
Show 15554-4320 B 1309 338 0.1 107
Show 15505-4156 RST3927 44 0.3 109
Show 15434-4144 B 1303 127 1.6 110
Show 15492-4147 HDS2228 312 0.3 111
Show 15355-4330 TDS9556 244 0.8 112
Show 15357-4400 KPP1184 70 9.2 113
Show 15495-4145 DAW 67 168 2.1 113
Show 15535-4216 CVN 54 AB 59 4.8 114
Show 15535-4216 CVN 54 AC 196 5.2 114

 
 
WDS 15457-4330 : COMPONENTS
 
 
  A
B pa=341.4°
sep=0.22"
 
 
15457-4330 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154541.61-433028.4 Mag 11.1 Spectral class M4 (red)
PmRA -266.00 PmDE -394.0
 
 
15457-4330 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154541.60-433028.2 Mag 13.6 Calc delta mag 2.5
Calc coord yes