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Doubles in session


Current system
12021-5149
JNN 165


Nearby doubles
25' : 12042-5203
RST 571

25' : 11596-5140
TDS8153

25' : 12017-5214
TDS8179

28' : 12008-5214
RST 566

30' : 12043-5128
VSP 32

40' : 11583-5131
HDS1686

41' : 12047-5221
JNN 166AB

41' : 12043-5225
DAM 568AB

42' : 12046-5223
RST 572

43' : 12023-5232
RST 570

43' : 12048-5224
DAM 570

43' : 11597-5112
CPO 340AB

44' : 12049-5224
RST5574AB

45' : 12043-5229
DAM 569AB

45' : 11572-5147
TDS8137

48' : 12026-5236
TDS8188

48' : 12031-5236
TDS8193

54' : 12041-5100
RSS 280

54' : 12065-5115
TDS8225

54' : 11583-5108
KPP1316

59' : 11563-5214
HDS1682

62' : 12058-5058
I 898

64' : 12065-5238
RST 574

65' : 12032-5045
RST1634

65' : 11586-5246
KOU 5AB

66' : 11550-5156
TDS8109



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.

12021-5149 JNN 165

 
 
12h 02m 03.37s -51° 49' 15.7" P.A. 149.00 sep 4.4 mag 8.41,16.70 Sp A4 dist. 186.92 pc (609.73 l.y.)
 
 
Coord 2000 12021-5149 Discov num JNN 165 Comp Coord arcsec 2000 12 02 03.37 -51 49 15.7
Date first 2011 Date last 2015 Obs 3
Pa first 150 Pa last 149.1 P.A. Now (θ) 149.1°
Sep first 4.4 Sep last 4.449 Sep. Now (ρ) 4.449"
Mag pri 8.41 Mag sec 16.70 delta mag (ΔM) 8.29 Spectral class A4 (white)
Pri motion ra -024 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus SAO 239599 HIP 58680 Tycho2 8241-02801-1
Gaia DR2 6126124064333995648 HD 104509 CD CD-51 6286 CP CP-51 4728
Distance 186.92 Distance ly 609.73
 
 
WDS 12021-5149 JNN 165 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jnn2006 A j Janson, M., Brandner, W., Henning, T., & Zinnecker, H. 2006A&A...453..609J
Jnn2006 A&A 453, 609, 2006
Jnn2007 A j Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M., 2007A&A...462..615J
Jnn2007 Henning, T., & Rouy, H.
Jnn2007 A&A 462, 615, 2007
Jnn2011 A j Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J., 2011ApJ...728...85J
Jnn2011 Wisniewski, J., Abe, L., et al.
Jnn2011 ApJ 728, 85, 2011
Jnn2011 (their absolute magnitudes converted to apparent mags, assuming distance 15.5pc)
Jnn2011b A - Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R., 2011ApJ...736...89J
Jnn2011b & Zinnecker, H.
Jnn2011b ApJ 736, 89, 2011
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
Jnn2012b A - Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M., 2012ApJ...758L...2J
Jnn2012b +Ci Gizis, J., & Brandeker, A.
Jnn2012b ApJ 758, L2, 2012
Jnn2013 A j Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H., 2013ApJ...773..170J
Jnn2013 Brandeker, A., & Gizis, J.E.
Jnn2013 ApJ 773, 170, 2013
Jnn2013b A j Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C., 2013ApJ...773...73J
Jnn2013b Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
Jnn2013b ApJ 773, 73, 2013
Jnn2014 A - Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., 2014ApJ...789..102J
Jnn2014 +Cl Hippler, S., & Henning, T.
Jnn2014 ApJ 789, 102, 2014
Jnn2014b Cl j Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R., 2014ApJS..214...17J
Jnn2014b +Hw Hormuth, F., Henning, T., & Hippler, S.
Jnn2014b +E+ ApJS 214, 17, 2014
Jnn2014b +A (includes some recalibrated measures originally published in earlier papers)
Jnn2014b +orb
Jnn2017 Cl - Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J., 2017A&A...599A..70J
Jnn2017 Bonnefoy, M., & Henning, T. Jnn201
Jnn2017 A&A 599, A70, 2017
Jnn2017b Cl j Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X., 2017A&A...604A..82C
Jnn2017b +orb Brandner, W., Schlieder, J., & Henning, T.
Jnn2017b A&A 604, A82, 2017
Jnn2018 A Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner, 2018A&A...620A..33J
Jnn2018 +orb W., Henning, R. & Girard, J.
Jnn2018 A&A 620A, 33, 2018
Jnn2020 E2 j Calissendorff, P., Janson, M. & Bonnefoy, M. 2020A&A...642A..57C
Jnn2020 A&A 642, A57, 2020
Jnn2022 A+ j Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla, 2022A&A...666A..16C
Jnn2022 +Cl+ S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
Jnn2022 +Ao+ Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C. ,
Jnn2022 +orb Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
Jnn2022 Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
Jnn2022 A&A 666, A16, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12021-5149 JNN 165 2012 2 150 4.5 8.41 16.70 A4 U K 120203.37-514915.7
12021-5149 JNN 165 2015 3 149 4.4 8.41 16.70 A4 U K 120203.37-514915.7

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

 
 
WDS 12021-5149 JNN 165 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12021-5149 JNN 165 : MEASURES
 
 
No records found.

 
 
WDS 12021-5149 : VIRTUAL EYEPIECE
 
 

12021-5149 JNN 165A mag 8.41 Sp A4 12021-5149 JNN 165B sep 4.1 P.A. 159.70 mag 16.7 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 12021-5149 : ALADIN DSS IMAGE @ 12h 02m 03.37s -51° 49' 15.7"
 
 
 
 
WDS 12021-5149 JNN 165 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12021-5149 JNN 165 distance=0' 12042-5203 RST 571 distance=25' 11596-5140 TDS8153 distance=25' 12017-5214 TDS8179 distance=25' 12008-5214 RST 566 distance=28' 12043-5128 VSP 32 distance=30' 11583-5131 HDS1686 distance=40' 12047-5221 JNN 166AB distance=41' 12047-5221 JNN 166AC distance=41' 12043-5225 DAM 568BC distance=41' 12043-5225 DAM 568AB distance=41' 12046-5223 RST 572 distance=42' 12023-5232 RST 570 distance=43' 12048-5224 DAM 570 distance=43' 11597-5112 CPO 340AB distance=43' 12049-5224 RST5574AB distance=44' 12049-5224 SIN 70AC distance=44' 12043-5229 DAM 569AB distance=45' 11572-5147 TDS8137 distance=45' 12026-5236 TDS8188 distance=48' 12031-5236 TDS8193 distance=48' 12041-5100 RSS 280 distance=54' 12065-5115 TDS8225 distance=54' 11583-5108 KPP1316 distance=54' 11563-5214 HDS1682 distance=59' 12058-5058 I 898 distance=62' 12065-5238 RST 574 distance=64' 12032-5045 RST1634 distance=65' 11586-5246 KOU 5AB distance=65' 11550-5156 TDS8109 distance=66' 12052-5252 TDS8218 distance=70' 11584-5251 RST1626 distance=71' 11543-5152 TDS8106 distance=72' 12098-5147 I 216 distance=72' 12094-5127 I 1218AB distance=73' 12094-5127 I 1218AC distance=73' 11567-5244 SWR 121 distance=74' 12082-5241 TDS8241 distance=78' 11559-5058 HDS1681 distance=78' 11542-5120 RST1622 distance=79' 12047-5034 HDS1699 distance=80' 12108-5148 RST1651 distance=82' 11565-5046 TOK 848 distance=83' 11532-5158 RST 558 distance=83' 12112-5213 R 192AB distance=89' 12112-5213 KOU 6AC distance=89' 12084-5043 MLD 1Aa,Ab distance=89' 12084-5043 JC 2AB distance=89' 12084-5043 JC 2AC distance=89' 12001-5021 RST4953 distance=90' 11522-5141 RST1618 distance=93' 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 12021-5149 JNN 165 149 4.4
Show 12042-5203 RST 571 354 2.1 25
Show 11596-5140 TDS8153 108 34.4 25
Show 12017-5214 TDS8179 135 0.4 25
Show 12008-5214 RST 566 82 2.9 28
Show 12043-5128 VSP 32 38 0.3 30
Show 11583-5131 HDS1686 206 0.3 40
Show 12047-5221 JNN 166 AB 258 4.2 41
Show 12047-5221 JNN 166 AC 234 0.3 41
Show 12043-5225 DAM 568 BC 131 6.3 41
Show 12043-5225 DAM 568 AB 41 10.0 41
Show 12046-5223 RST 572 228 3.0 42
Show 12023-5232 RST 570 220 0.7 43
Show 12048-5224 DAM 570 9 7.5 43
Show 11597-5112 CPO 340 AB 156 5.2 43
Show 12049-5224 RST5574 AB 143 8.6 44
Show 12049-5224 SIN 70 AC 278 46.7 44
Show 12043-5229 DAM 569 AB 118 3.3 45
Show 11572-5147 TDS8137 62 0.6 45
Show 12026-5236 TDS8188 149 0.5 48
Show 12031-5236 TDS8193 333 1.8 48
Show 12041-5100 RSS 280 66 27.2 54
Show 12065-5115 TDS8225 48 0.6 54
Show 11583-5108 KPP1316 285 10.0 54
Show 11563-5214 HDS1682 164 24.8 59
Show 12058-5058 I 898 169 3.5 62
Show 12065-5238 RST 574 61 0.8 64
Show 12032-5045 RST1634 91 3.6 65
Show 11586-5246 KOU 5 AB 166 0.6 65
Show 11550-5156 TDS8109 109 1.7 66
Show 12052-5252 TDS8218 85 2.9 70
Show 11584-5251 RST1626 173 1.4 71
Show 11543-5152 TDS8106 187 0.6 72
Show 12098-5147 I 216 27 1.0 72
Show 12094-5127 I 1218 AB 138 1.5 73
Show 12094-5127 I 1218 AC 146 13.7 73
Show 11567-5244 SWR 121 68 23.6 74
Show 12082-5241 TDS8241 1 1.7 78
Show 11559-5058 HDS1681 214 13.0 78
Show 11542-5120 RST1622 73 1.0 79
Show 12047-5034 HDS1699 326 0.2 80
Show 12108-5148 RST1651 7 0.7 82
Show 11565-5046 TOK 848 328 0.8 83
Show 11532-5158 RST 558 303 0.7 83
Show 12112-5213 R 192 AB 100 3.2 89
Show 12112-5213 KOU 6 AC 251 6.9 89
Show 12084-5043 MLD 1 Aa,Ab 118 0.1 89
Show 12084-5043 JC 2 AB 325 269.1 89
Show 12084-5043 JC 2 AC 227 216.9 89
Show 12001-5021 RST4953 157 2.2 90
Show 11522-5141 RST1618 169 3.9 93

 
 
WDS 12021-5149 : COMPONENTS
 
 
  A
B pa=159.7°
sep=4.07"
 
 
12021-5149 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120203.37-514915.7 Mag 8.41 Spectral class A4 (white)
PmRA -24.00 PmDE -9.0 SAO 239599 HIP 58680
Tycho2 8241-02801-1 HD 104509 CD CD-51 6286 CP CP-51 4728
Tycho2
Tycho2 8241-02801-1 Pflag RAmdeg 180.51408403 DEmdeg -51.82100993
PmRA -24.1 PmDE -8.8 E RAmdeg 7 E DEmdeg 7
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.60 EpDEm 1990.59
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.1 Q pmRA 0.8
Q pmDE 0.2 BTmag 9.321 E BTmag 0.017 VTmag 9.065
E VTmag 0.014 Prox 999 TYC T HIP 58680
CCDM RAdeg 180.51417417 DEdeg -51.82098972 EpRA 1990 1.67
EpDE 1990 1.68 E RAdeg 7.1 E DEdeg 7.1 Posflg
Corr -0.2
SAO
SAO 239599 DelFlag RA1950 PmRA1950 -0.0034
DE1950 PmDE1950 -0.013 Vmag 8.5 SpType A2
Double code Source 48 CatNum 10032 DM CP-51 4728
DMcomp BDsup HD 104509 M HD 0
GC RA1950rad 3.1393678 DE1950rad -0.89958355 PmRA2000 -0.0034
PmDE2000 -0.01
Hipparcos
Catalog H HIP 58680 Proxy RAhms 12 02 03.40
DEdms -51 49 15.6 Vmag 9.05 VarFlag 1 R Vmag H
RAdeg 180.514 DEdeg -51.821 AstroRef Plx 5.27
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 104509 BD
CD CD-51 6286 CP CP-51 4728 Dm number -51 6286 VIred 0.26
SpType A4IV/V R SpType Coord arcsec 2000 120203.40-514915.6
Hipparcos 2
HIP 58680 Sn 5 So 0 Nc 1
RArad 3.1505667071 DErad -0.9044468903 Plx 5.35 PmRA -24.43
PmDE -7.95 E RArad 0.71 E DErad 0.79 E Plx 1.3
E pmRA 0.92 E pmDE 0.8 Hpmag 9.1218 E Hpmag 0.0017
SHp 0.027 VA 0 BV 0.26 E BV 0.017
VI 0.29
 
 
12021-5149 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120203.52-514919.5 Mag 16.7 Calc delta mag 8.29
Calc coord yes