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Doubles in session


Current system
19230-5432
CVN 63 AB
HD 181327


Nearby doubles
7' : 19229-5425
LWR 3AB

36' : 19252-5403
UC 3928

44' : 19278-5420
HJ 5114AB

46' : 19233-5347
BRT3341

47' : 19261-5510
CPO 612

47' : 19275-5458
RST1035

50' : 19174-5427
UC 3880

53' : 19231-5339
HDS2744

59' : 19194-5521
TDT1374

59' : 19254-5338
KPP 692

63' : 19251-5532
UC 3925

68' : 19183-5527
FIN 30

72' : 19247-5323
FIN 271

74' : 19240-5320
HDS2751

77' : 19263-5322
VOU 23

81' : 19322-5441
B 437AB

86' : 19235-5307
KPP1847

88' : 19162-5328
TOK 329

95' : 19122-5434
UC 3843

100' : 19169-5556
I 643

100' : 19115-5431
RST3214

103' : 19292-5306
LPO 67

104' : 19187-5609
HJ 5100

104' : 19248-5615
TDT1440

115' : 19102-5408
HJ 5087

115' : 19099-5422
HJ 5086



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.

19230-5432 CVN 63 AB (HD 181327)

 
 
19h 22m 58.94s -54° 32' 16.9" P.A. 251.00 sep 4.8 mag 5.91, Sp F6V dist. 51.81 pc (169 l.y.)
 
 
Coord 2000 19230-5432 Discov num CVN  63 Comp AB Coord arcsec 2000 19 22 58.94 -54 32 16.9
Date first 2004 Date last 2005 Obs 2
Pa first 250 Pa last 251.2 P.A. Now (θ) 251.2°
Sep first 4.8 Sep last 4.825 Sep. Now (ρ) 4.825"
Mag pri 5.91 Mag sec delta mag (ΔM) Spectral class F6V (yellow-white)
Pri motion ra +024 Sec motion ra
Pri motion dec -082 Sec motion dec
Notes W 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.
 
 
19230-5432 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 181327 246056 19 22 59 -54 32 17 CVN 63 AB 2005 2 251 4.8 5.91 <===
Show 19 22 59 -54 32 17 CVN 63 AC 2005 2 275 5.8 5.91 17.80 11.89
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 181327 Constellation Telescopium SAO 246056 HIP 95270
Tycho2 8765-00638-1 Gaia DR2 6643589352010758400 HD 181327 GC 26701
CP CP-54 9341 Distance 51.81 Distance ly 169
 
 
WDS 19230-5432 CVN 63 AB (HD 181327) : 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19230-5432 CVN 63 AB 2005 2 251 4.8 5.91   F6V K 192258.94-543216.9

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

 
 
WDS 19230-5432 CVN 63 AB (HD 181327) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19230-5432 CVN 63 AB (HD 181327) : MEASURES
 
 
No records found.

 
 
WDS 19230-5432 (HD 181327) : VIRTUAL EYEPIECE
 
 

19230-5432 CVN 63A mag 5.91 Sp F6V 19230-5432 CVN 63B sep 3.1 P.A. 239.60 19230-5432 CVN 63C sep 3.4 P.A. 277.70 mag 17.8 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 19230-5432 (HD 181327) : ALADIN DSS IMAGE @ 19h 22m 58.94s -54° 32' 16.9"
 
 
 
 
WDS 19230-5432 CVN 63 AB (HD 181327) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19230-5432 CVN 63AB distance=0' 19229-5425 LWR 3AB distance=7' 19229-5425 TOK 331AC distance=7' 19252-5403 UC 3928 distance=36' 19278-5420 I 1624BC distance=43' 19278-5420 HJ 5114AB distance=44' 19278-5420 HJ 5114AD distance=44' 19278-5420 HJ 5114AE distance=44' 19233-5347 BRT3341 distance=46' 19261-5510 CPO 612 distance=47' 19275-5458 RST1035 distance=47' 19174-5427 UC 3880 distance=50' 19231-5339 HDS2744 distance=53' 19194-5521 TDT1374 distance=59' 19254-5338 KPP 692 distance=59' 19251-5532 UC 3925 distance=63' 19183-5527 FIN 30 distance=68' 19247-5323 FIN 271 distance=72' 19240-5320 HDS2751 distance=74' 19263-5322 VOU 23 distance=77' 19322-5441 B 437BC distance=81' 19322-5441 B 437AB distance=81' 19235-5307 KPP1847 distance=86' 19162-5328 TOK 329 distance=88' 19122-5434 UC 3843 distance=95' 19169-5556 I 643 distance=100' 19115-5431 RST3214 distance=100' 19292-5306 LPO 67 distance=103' 19187-5609 HJ 5100 distance=104' 19248-5615 TDT1440 distance=104' 19102-5408 HJ 5087 distance=115' 19099-5422 HJ 5086 distance=115' 19315-5259 RST1036AB distance=121' 19091-5437 UC 3823 distance=121' 19107-5530 UC 3833 distance=121' 19368-5421 RST3229 distance=121' 19118-5319 FIN 68 distance=124' 19259-5634 BAS 6 distance=124' 19088-5425 UC 3818 distance=125' 19170-5239 LDS 673 distance=126' 19370-5505 B 441 distance=126' 19265-5226 COO 236 distance=131' 19077-5515 RST1020 distance=139' 19088-5541 UC 3819 distance=140' 19328-5627 HJ 5121 distance=143' 19099-5309 LDS 667 distance=143' 19250-5659 TDT1442 distance=148' 19328-5229 KPP3100 distance=151' 19361-5251 WIS 334 distance=155' 19080-5601 KPP1843 distance=156' 19050-5438 TDT1215 distance=157' 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 19230-5432 CVN 63 AB 251 4.8
Show 19230-5432 CVN 63 AC 275 5.8
Show 19229-5425 LWR 3 AB 167 4.2 7
Show 19229-5425 TOK 331 AC 171 416.3 7
Show 19252-5403 UC 3928 30 40.6 36
Show 19278-5420 I 1624 BC 344 7.2 43
Show 19278-5420 HJ 5114 AB 236 76.1 44
Show 19278-5420 HJ 5114 AD 94 72.9 44
Show 19278-5420 HJ 5114 AE 260 1.5 44
Show 19233-5347 BRT3341 91 3.6 46
Show 19261-5510 CPO 612 60 5.9 47
Show 19275-5458 RST1035 283 0.4 47
Show 19174-5427 UC 3880 193 11.5 50
Show 19231-5339 HDS2744 328 13.9 53
Show 19194-5521 TDT1374 251 0.5 59
Show 19254-5338 KPP 692 305 6.2 59
Show 19251-5532 UC 3925 45 9.8 63
Show 19183-5527 FIN 30 31 1.5 68
Show 19247-5323 FIN 271 119 0.4 72
Show 19240-5320 HDS2751 328 0.1 74
Show 19263-5322 VOU 23 201 0.7 77
Show 19322-5441 B 437 BC 352 4.2 81
Show 19322-5441 B 437 AB 334 25.1 81
Show 19235-5307 KPP1847 307 14.3 86
Show 19162-5328 TOK 329 223 158.1 88
Show 19122-5434 UC 3843 196 56.3 95
Show 19169-5556 I 643 50 1.3 100
Show 19115-5431 RST3214 329 1.1 100
Show 19292-5306 LPO 67 134 3.1 103
Show 19187-5609 HJ 5100 141 22.0 104
Show 19248-5615 TDT1440 158 1.1 104
Show 19102-5408 HJ 5087 19 14.8 115
Show 19099-5422 HJ 5086 291 16.5 115
Show 19315-5259 RST1036 AB 69 1.9 121
Show 19091-5437 UC 3823 345 13.8 121
Show 19107-5530 UC 3833 253 32.2 121
Show 19368-5421 RST3229 30 2.6 121
Show 19118-5319 FIN 68 245 0.5 124
Show 19259-5634 BAS 6 123 0.3 124
Show 19088-5425 UC 3818 125 72.8 125
Show 19170-5239 LDS 673 96 30.7 126
Show 19370-5505 B 441 280 0.4 126
Show 19265-5226 COO 236 133 3.8 131
Show 19077-5515 RST1020 223 0.4 139
Show 19088-5541 UC 3819 176 51.7 140
Show 19328-5627 HJ 5121 283 14.6 143
Show 19099-5309 LDS 667 172 15.2 143
Show 19250-5659 TDT1442 38 0.5 148
Show 19328-5229 KPP3100 91 2.7 151
Show 19361-5251 WIS 334 85 999.9 155
Show 19080-5601 KPP1843 250 14.3 156

 
 
WDS 19230-5432 : COMPONENTS
 
 
  A B
B pa=239.6°
sep=3.07"
 
C pa=277.7°
sep=3.41"
pa=340.1°
sep=2.14"
 
 
19230-5432 A
 
 
Name HD 181327 Coord arcsec 2000 192258.94-543216.9 Mag 5.91 Spectral class F6V (yellow-white)
PmRA 24.00 PmDE -82.0
 
 
19230-5432 B
 
 
Coord arcsec 2000 192258.64-543218.5 SAO 246056 HIP 95270 Tycho2 8765-00638-1
HD 181327 GC 26701 CP CP-54 9341 Calc delta mag 5.91
Calc coord yes
Tycho2
Tycho2 8765-00638-1 Pflag RAmdeg 290.74559873 DEmdeg -54.53805050
PmRA 24.1 PmDE -82.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.41 EpDEm 1991.30
Num 11 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 7.588 E BTmag 0.016 VTmag 7.091
E VTmag 0.010 Prox 999 TYC T HIP 95270
CCDM RAdeg 290.74550306 DEdeg -54.53786028 EpRA 1990 1.69
EpDE 1990 1.74 E RAdeg 4.4 E DEdeg 4.6 Posflg
Corr -0.2
SAO
SAO 246056 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.08 Vmag 7.2 SpType F5
Double code Source 70 CatNum 26701 DM CP-54 9341
DMcomp BDsup HD 181327 M HD 0
GC 26701 RA1950rad 5.05686183 DE1950rad -0.9535279 PmRA2000 0.0024
PmDE2000 -0.083
Hipparcos
Catalog H HIP 95270 Proxy RAhms 19 22 58.92
DEdms -54 32 16.3 Vmag 7.04 VarFlag R Vmag G
RAdeg 290.745 DEdeg -54.5378 AstroRef Plx 19.77
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 181327 BD
CD CP CP-54 9341 Dm number -54 9341 VIred 0.55
SpType F5/F6V R SpType Coord arcsec 2000 192258.92-543216.3
Hipparcos 2
HIP 95270 Sn 5 So 0 Nc 1
RArad 5.0744661789 DErad -0.9518650325 Plx 19.3 PmRA 23.99
PmDE -81.82 E RArad 0.53 E DErad 0.47 E Plx 0.65
E pmRA 0.65 E pmDE 0.44 Hpmag 7.1443 E Hpmag 0.0011
SHp 0.01 VA 0 BV 0.48 E BV 0.004
VI 0.55
 
 
19230-5432 C
 
 
Coord arcsec 2000 192258.55-543216.4 Mag 17.8 Calc delta mag 11.89 Calc coord yes