15405-1842 CVN 53 AC

 
 
15h 40m 28.43s -18° 41' 44.8" P.A. 103.00 sep 8.9 mag 6.95,17.70 Sp K3/K4V dist. 40.19 pc (131.1 l.y.)
 
 
Coord 2000 15405-1842 Discov num CVN  53 Comp AC Coord arcsec 2000 15 40 28.43 -18 41 44.8
Date first 2005 Date last 2005 Obs 1
Pa first 103 Pa last 103.4 P.A. Now (θ) 103.4°
Sep first 8.9 Sep last 8.903 Sep. Now (ρ) 8.903"
Mag pri 6.95 Mag sec 17.70 delta mag (ΔM) 10.75 Spectral class K3/K4V (yellow-orange)
Pri motion ra -070 Sec motion ra
Pri motion dec -160 Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
15405-1842 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 139751 15 40 28 -18 41 45 HDS 2211 AB 2021 7 26 0.6 10.52 11.85 1.33 Y
Show 15 40 28 -18 41 45 CVN 53 AC 2005 1 103 8.9 6.95 17.70 10.75 <===
Show 15 40 28 -18 41 45 CVN 53 AD 2005 1 224 11.6 6.95 17.90 10.95
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra HIP 76768 Tycho2 6189-00024-1 Gaia DR2 6254299662396908288
HD 139751 BD BD-18 4125 Distance 40.19 Distance ly 131.1
 
 
WDS 15405-1842 CVN 53 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvn2002 A - Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D., 2002A&A...394..949C
Cvn2002 & Augereau, J.-C.
Cvn2002 A&A 394, 949, 2002
Cvn2003 A j Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T., 2003A&A...404..157C
Cvn2003 Lagrange, A.-M., Zuckerman, B., et al.
Cvn2003 A&A 404, 157, 2003
Cvn2003 (ESO 3.6m + ADONIS/SHARPII AO)
Cvn2003b A j Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F., 2003A&A...406L..51C
Cvn2003b Pujet, P., Rousset, G., et al.
Cvn2003b A&A 406, L51, 2003
Cvn2004 Ao j Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I., 2004A&A...425L..29C
Cvn2004 Beuzit, J.-L., & Lowrance, P.
Cvn2004 A&A 425, L29, 2004
Cvn2005a Ao j Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B., 2005A&A...430.1027C
Cvn2005a Gendron, E., Song, I., et al.
Cvn2005a A&A 430, 1027, 2005
Cvn2005a (primary magnitudes for CVN 2 from 2MASS)
Cvn2005b Ao j Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I., 2005A&A...438L..25C
Cvn2005b Beuzit, J.-L., & Lowrance, P.
Cvn2005b A&A 438, L25, 2005
Cvn2005c Ao j Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I., 2005A&A...438L..29C
Cvn2005c Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
Cvn2005c A&A 438, L29, 2005
Cvn2006 A j Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit, 2006A&A...456.1165C
Cvn2006 +Ao J.-L., & Mayor, M.
Cvn2006 A&A 456, 1165, 2006
Cvn2007 Ao j Chauvin, G., Lagrange, A.-M., Udry, S., & Mayor, M. 2007A&A...475..723C
Cvn2007 +A A&A 475, 723, 2007
Cvn2007 (included re-reduction of some data from Cvn2006) 2006A&A...456.1165C
Cvn2010 Ao j Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit, 2010A&A...509A..52C
Cvn2010 +A J.-L., Bonnefoy, M., Desidera, S., et al.
Cvn2010 A&A 509, A52, 2010
Cvn2010 (rough date of 2005, midpoint of observation range, listed for unresolved
Cvn2010 observations and pairs noted as being resolved but with no published separation)
Cvn2011 A j Chauvin, G., Beust, H., Lagrange, A.-M., & Eggenberger, A. 2011A&A...528A...8C
Cvn2011 A&A 528, A8, 2011
Cvn2012 A j Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B., 2012A&A...548A..33C
Cvn2012 Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
Cvn2012 A&A 548, A33, 2012
Cvn2012b Ao j Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D., 2012A&A...542A..41C
Cvn2012b +orb Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
Cvn2012b A&A 542, A41, 2012
Cvn2015 A j Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D., 2015A&A...573A.127C
Cvn2015 Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
Cvn2015 Montagnier, G., et al.
Cvn2015 A&A 573, A127, 2015
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15405-1842 CVN 53 AC 2005 1 103 8.9 6.95 17.70 K3/K4V K 154028.43-184144.8

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

 
 
WDS 15405-1842 CVN 53 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15405-1842 CVN 53 AC : MEASURES
 
 
No records found.

 
 
WDS 15405-1842 : VIRTUAL EYEPIECE
 
 

15405-1842 HDS2211A mag 10.52 Sp K3/K4V 15405-1842 HDS2211B sep 0.6 P.A. 24.60 mag 11.85 15405-1842 CVN  53C sep 8.5 P.A. 104.10 mag 17.7 15405-1842 CVN  53D sep 11.3 P.A. 222.50 mag 17.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 15405-1842 : ALADIN DSS IMAGE @ 15h 40m 28.43s -18° 41' 44.8"
 
 
 
 
WDS 15405-1842 CVN 53 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15405-1842  CVN  53AC distance=0' 15405-1901  RST2975 distance=19' 15404-1919  ARA 702 distance=38' 15389-1918  HDS2209 distance=43' 15372-1820  BRT1493 distance=52' 15404-1749  TDS9587 distance=53' 15423-1929  HU  653 distance=55' 15419-1941  ENG  54 distance=63' 15399-1946  BU  122AB distance=65' 15454-1820  KPP1438 distance=74' 15383-1734  HDS2206AB distance=76' 15383-1734  TOK 168AC distance=76' 15360-1806  ARA 240 distance=76' 15384-1955  CHR  48 distance=79' 15443-1943  HU  654 distance=83' 15348-1820  ARA 239 distance=84' 15365-1741  ARA 241 distance=88' 15415-2014  RST4548 distance=94' 15470-1908  HU  656 distance=97' 15364-1719  LDS4568 distance=102' 15448-2003  B  2366 distance=102' 15383-2021  B  2786BC distance=103' 15476-1829  UC 3067 distance=103' 15383-2021  B  2786AB distance=104' 15328-1817  GWP2530 distance=112' 15425-2030  ARA1111 distance=113' 15370-1659  HWE  35AB distance=115' 15370-1659  HWE  35AC distance=115' 15328-1756  HJ 1273 distance=119' 15488-1857  GWP2555 distance=120' 15367-2030  KPP1748 distance=121' 15388-2041  ARA1110 distance=122' 15481-1747  LSC  60 distance=122' 15350-1708  HDS2188 distance=122' 15362-1656  ARN 106 distance=122' 15491-1844  ARA 431 distance=124' 15458-1657  TOK 169 distance=130' 15469-1707  HDS2221 distance=132' 15312-1852  HO  393AB distance=133' 15312-1852  HO  393AC distance=133' 15382-1633  FOX  75 distance=134' 15450-1643  HU  655 distance=135' 15339-1700  HDS2185 distance=138' 15397-2101  HWE  36 distance=140' 15501-1809  OCC  51 distance=141' 15473-2028  TOK 675 distance=144' 15324-2011  B  2358 distance=145' 15506-1831  GWP2557 distance=145' 15317-2010  S   672 distance=152' 15390-1608  KPP1169 distance=156' 15429-1610  UC 3049BC distance=156' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 15405-1842 HDS2211 AB 26 0.6
Show 15405-1842 CVN 53 AC 103 8.9
Show 15405-1842 CVN 53 AD 224 11.6
Show 15405-1901 RST2975 75 2.0 19
Show 15404-1919 ARA 702 97 7.9 38
Show 15389-1918 HDS2209 109 0.4 43
Show 15372-1820 BRT1493 288 4.7 52
Show 15404-1749 TDS9587 279 0.4 53
Show 15423-1929 HU 653 177 4.3 55
Show 15419-1941 ENG 54 283 169.9 63
Show 15399-1946 BU 122 AB 228 1.7 65
Show 15454-1820 KPP1438 10.8 74
Show 15383-1734 HDS2206 AB 3.8 76
Show 15383-1734 TOK 168 AC 316 13.9 76
Show 15360-1806 ARA 240 230 7.7 76
Show 15384-1955 CHR 48 166 0.3 79
Show 15443-1943 HU 654 14 1.1 83
Show 15348-1820 ARA 239 132 6.3 84
Show 15365-1741 ARA 241 52 3.8 88
Show 15415-2014 RST4548 289 0.6 94
Show 15470-1908 HU 656 16 1.4 97
Show 15364-1719 LDS4568 132 5.1 102
Show 15448-2003 B 2366 26 1.4 102
Show 15383-2021 B 2786 BC 101 3.5 103
Show 15476-1829 UC 3067 242 48.4 103
Show 15383-2021 B 2786 AB 336 139.7 104
Show 15328-1817 GWP2530 285 17.1 112
Show 15425-2030 ARA1111 219 2.0 113
Show 15370-1659 HWE 35 AB 331 7.3 115
Show 15370-1659 HWE 35 AC 236 43.5 115
Show 15328-1756 HJ 1273 328 14.5 119
Show 15488-1857 GWP2555 304 98.2 120
Show 15367-2030 KPP1748 318 13.5 121
Show 15388-2041 ARA1110 37 15.2 122
Show 15481-1747 LSC 60 306 0.7 122
Show 15350-1708 HDS2188 323 0.1 122
Show 15362-1656 ARN 106 293 44.6 122
Show 15491-1844 ARA 431 141 12.2 124
Show 15458-1657 TOK 169 112 20.0 130
Show 15469-1707 HDS2221 336 0.1 132
Show 15312-1852 HO 393 AB 290 6.7 133
Show 15312-1852 HO 393 AC 313 167.9 133
Show 15382-1633 FOX 75 19 1.6 134
Show 15450-1643 HU 655 32 2.2 135
Show 15339-1700 HDS2185 199 0.5 138
Show 15397-2101 HWE 36 196 2.7 140
Show 15501-1809 OCC 51 -1 0.1 141
Show 15473-2028 TOK 675 85 167.3 144
Show 15324-2011 B 2358 206 0.4 145
Show 15506-1831 GWP2557 50 34.9 145
Show 15317-2010 S 672 280 11.2 152

 
 
WDS 15405-1842 : COMPONENTS
 
 
  A B C
B pa=24.6°
sep=0.63"
 
C pa=104.1°
sep=8.46"
pa=108.3°
sep=8.37"
 
D pa=222.5°
sep=11.28"
pa=221.5°
sep=11.88"
pa=248.4°
sep=17.01"
 
 
15405-1842 A
 
 
Name HD 139751 Coord arcsec 2000 154028.43-184144.8 Mag 10.52 Spectral class K3/K4V (yellow-orange)
PmRA -79.00 PmDE -158.0 HIP 76768 Tycho2 6189-00024-1
HD 139751 BD BD-18 4125
Tycho2
Tycho2 6189-00024-1 Pflag RAmdeg 235.11830268 DEmdeg -18.69615364
PmRA -79.0 PmDE -158.3 E RAmdeg 33 E DEmdeg 33
E pmRA 2.5 E pmDE 2.6 EpRAm 1983.60 EpDEm 1978.58
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.6
Q pmDE 1.7 BTmag 12.091 E BTmag 0.183 VTmag 10.522
E VTmag 0.064 Prox 8 TYC T HIP 76768
CCDM A RAdeg 235.11847083 DEdeg -18.69579667 EpRA 1990 1.75
EpDE 1990 1.60 E RAdeg 48.6 E DEdeg 63.3 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 76768 Proxy H RAhms 15 40 28.43
DEdms -18 41 44.8 Vmag 10.15 VarFlag R Vmag G
RAdeg 235.118 DEdeg -18.6958 AstroRef A Plx 23.47
CCDM 15405-1842 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 66 Rho 0.867 HD 139751 BD BD-18 4125
CD CP Dm number -18 4125 VIred 1.26
SpType K3/K4V R SpType Coord arcsec 2000 154028.43-184144.8
Hipparcos 2
HIP 76768 Sn 15 So 3 Nc 2
RArad 4.1035915368 DErad -0.3263029624 Plx 24.88 PmRA -70.13
PmDE -159.81 E RArad 2.33 E DErad 1.48 E Plx 2.69
E pmRA 3.32 E pmDE 2.39 Hpmag 10.2828 E Hpmag 0.0073
SHp 0.046 VA 0 BV 1.238 E BV 0.007
VI 1.4
CCDM
Ccdm 15405-1842 RComp Comp A Note1
Note2 Discov num DRAs -1.61 DDEs 13.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.6 Sp K3 PmNote *
PmRA -70 PmDE -157 Dm number -18 4125 Cat1 BD
Name2 Cat2 HD 139751 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 76768
 
 
15405-1842 B
 
 
Coord arcsec 2000 154028.45-184144.2 Mag 11.85 PmRA -70.00 PmDE -157.0
Calc delta mag 1.33 Calc coord yes
CCDM
Ccdm 15405-1842 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.55 DDEs 14.2
R dRAs 82 Year 1991 Theta 66 Rho 0.9
Obs 1 Vmag 11.9 Sp PmNote *
PmRA -70 PmDE -157 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 76768
 
 
15405-1842 C
 
 
Coord arcsec 2000 154029.01-184146.9 Mag 17.7 Calc delta mag 7.18 Calc coord yes
 
 
15405-1842 D
 
 
Coord arcsec 2000 154027.89-184153.1 Mag 17.9 Calc delta mag 7.38 Calc coord yes