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Doubles in session


Current system
14425-6459
CVN 92 AD


Nearby doubles
9' : 14437-6503
B 823

23' : 14413-6437
BRT2008

25' : 14396-6443
I 367

32' : 14463-6438
TDS 761

37' : 14413-6423
RST 716

42' : 14364-6444
TDS9243

44' : 14425-6415
RST 718

46' : 14497-6457
RST3894

46' : 14353-6453
HJ 4684

47' : 14370-6428
RST 710

48' : 14392-6417
HJ 4688

59' : 14463-6405
RST 723

59' : 14436-6556
RST 719

59' : 14404-6559
RST 715

61' : 14428-6358
TDS9282

61' : 14362-6413
RST 709

62' : 14506-6427
LDS 506

64' : 14524-6449
HDS2099

66' : 14417-6605
RST 717

67' : 14329-6525
TDS9234

68' : 14531-6510
RSS 356

71' : 14489-6557
TDS9315

73' : 14318-6525
R 250

76' : 14447-6613
JRN 14

77' : 14501-6558
JRN 17AB

78' : 14304-6454
B 1758AB



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.

14425-6459 CVN 92 AD

 
 
14h 42m 30.42s -64° 58' 30.4" P.A. 28.00 sep 6.4 mag 2.47,18.80 Sp ApSrEuCr: dist. 16.57 pc (54.05 l.y.)
 
 
Coord 2000 14425-6459 Discov num CVN  92 Comp AD Coord arcsec 2000 14 42 30.42 -64 58 30.4
Date first 2010 Date last 2010 Obs 1
Pa first 28 Pa last 28.4 P.A. Now (θ) 28.4°
Sep first 6.4 Sep last 6.404 Sep. Now (ρ) 6.404"
Mag pri 2.47 Mag sec 18.80 delta mag (ΔM) 16.33 Spectral class ApSrEuCr: (white)
Pri motion ra -193 Sec motion ra
Pri motion dec -234 Sec motion dec
Notes N K (See Notes, 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.
 
 
14425-6459 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Alp Cir 252853 14 42 30 -64 58 30 DUN 166 AB 2016 41 224 15.7 3.18 8.47 5.29
Show 252853 14 42 30 -64 58 30 DUN 166 AC 2016 4 268 64.2 3.19 11.98 8.79
Show 252853 14 42 30 -64 58 30 CVN 92 AD 2010 1 28 6.4 2.47 18.80 16.33 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Circinus SAO 252853 HIP 71908 Tycho2 9015-01445-1
Gaia DR2 5849837854817580672 HD 128898 HR 5463 GC 19772
GL Gl 560A CP CP-64 2977 Bayer Alpha Circini Bayer name Alp Cir
FK5 539 Distance 16.57 Distance ly 54.05 Bayer greek α Cir
 
 
WDS 14425-6459 CVN 92 AD : NOTES
 
 
discov_num notes refcode
DUN 166 alp Cir. Probably variable.
 
 
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
Dun1829 Ma - Dunlop, J. 1829MmRAS...3..257D
Dun1829 MemRAS 3, 257, 1829
Dun1829 some measures corrected in LRR2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14425-6459 CVN 92 AD 2010 1 28 6.4 2.47 18.80 ApSrEuCr: N K 144230.69-645828.5

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

 
 
WDS 14425-6459 CVN 92 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14425-6459 CVN 92 AD : MEASURES
 
 
No records found.

 
 
WDS 14425-6459 : VIRTUAL EYEPIECE
 
 

14425-6459 DUN 166A mag 3.18 Sp ApSrEuCr: 14425-6459 DUN 166B sep 12.2 P.A. 202.40 mag 8.47 14425-6459 DUN 166C sep 27.2 P.A. 265.50 mag 11.98 14425-6459 CVN 92D sep 5.8 P.A. 12.90 mag 18.8 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 14425-6459 : ALADIN DSS IMAGE @ 14h 42m 30.42s -64° 58' 30.4"
 
 
 
 
WDS 14425-6459 CVN 92 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14425-6459 CVN 92AD distance=0' 14437-6503 B 823 distance=9' 14413-6437 BRT2008 distance=23' 14396-6443 I 367 distance=25' 14463-6438 TDS 761 distance=32' 14413-6423 RST 716 distance=37' 14364-6444 TDS9243 distance=42' 14425-6415 RST 718 distance=44' 14497-6457 RST3894 distance=46' 14353-6453 HJ 4684 distance=46' 14370-6428 RST 710 distance=47' 14392-6417 HJ 4688 distance=48' 14463-6405 RST 723 distance=59' 14436-6556 RST 719 distance=59' 14404-6559 RST 715 distance=59' 14428-6358 TDS9282 distance=61' 14362-6413 RST 709 distance=61' 14506-6427 LDS 506 distance=62' 14524-6449 HDS2099 distance=64' 14417-6605 RST 717 distance=66' 14329-6525 TDS9234 distance=67' 14531-6510 RSS 356 distance=68' 14489-6557 TDS9315 distance=71' 14318-6525 R 250 distance=73' 14447-6613 JRN 14 distance=76' 14501-6558 JRN 17AB distance=77' 14501-6558 JRN 17AC distance=77' 14304-6454 B 1758AB distance=78' 14304-6454 B 1758AC distance=78' 14304-6454 B 1758AD distance=78' 14457-6614 RST 722 distance=78' 14457-6617 TDS 759 distance=81' 14351-6352 DAM 615 distance=83' 14330-6403 TDS9235 distance=83' 14348-6351 RST 705 distance=84' 14480-6618 RST 725AB distance=87' 14480-6618 JRN 15AC distance=87' 14559-6434 TDS9347 distance=89' 14451-6329 TDS9296 distance=92' 14558-6423 LDS 512 distance=92' 14364-6623 TDS9244 distance=93' 14282-6524 TDS9210 distance=94' 14458-6631 TDS9299 distance=95' 14514-6616 TDS9326 distance=96' 14534-6355 RST 729 distance=96' 14526-6349 HDS2100AB distance=96' 14526-6349 GAA 1Aa,Ab distance=96' 14526-6349 KRV 5AC distance=96' 14526-6349 KRV 5AD distance=96' 14469-6631 MLO 59 distance=98' 14521-6615 JRN 20 distance=98' 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 14425-6459 DUN 166 AB 224 15.7
Show 14425-6459 DUN 166 AC 268 64.2
Show 14425-6459 CVN 92 AD 28 6.4
Show 14437-6503 B 823 237 1.5 9
Show 14413-6437 BRT2008 5 18.5 23
Show 14396-6443 I 367 356 4.5 25
Show 14463-6438 TDS 761 285 1.3 32
Show 14413-6423 RST 716 37 1.6 37
Show 14364-6444 TDS9243 177 0.5 42
Show 14425-6415 RST 718 31 5.1 44
Show 14497-6457 RST3894 159 2.3 46
Show 14353-6453 HJ 4684 266 12.6 46
Show 14370-6428 RST 710 357 1.0 47
Show 14392-6417 HJ 4688 66 4.8 48
Show 14463-6405 RST 723 3 1.3 59
Show 14436-6556 RST 719 358 4.9 59
Show 14404-6559 RST 715 255 0.6 59
Show 14428-6358 TDS9282 201 1.1 61
Show 14362-6413 RST 709 173 6.0 61
Show 14506-6427 LDS 506 270 4.6 62
Show 14524-6449 HDS2099 37 4.0 64
Show 14417-6605 RST 717 76 1.6 66
Show 14329-6525 TDS9234 351 0.4 67
Show 14531-6510 RSS 356 207 16.5 68
Show 14489-6557 TDS9315 49 0.4 71
Show 14318-6525 R 250 28 47.4 73
Show 14447-6613 JRN 14 58 6.3 76
Show 14501-6558 JRN 17 AB 347 25.3 77
Show 14501-6558 JRN 17 AC 271 97.4 77
Show 14304-6454 B 1758 AB 1 1.2 78
Show 14304-6454 B 1758 AC 112 6.2 78
Show 14304-6454 B 1758 AD 44 7.8 78
Show 14457-6614 RST 722 288 0.6 78
Show 14457-6617 TDS 759 187 1.9 81
Show 14351-6352 DAM 615 216 5.2 83
Show 14330-6403 TDS9235 4 1.5 83
Show 14348-6351 RST 705 148 1.9 84
Show 14480-6618 RST 725 AB 301 10.2 87
Show 14480-6618 JRN 15 AC 131 9.7 87
Show 14559-6434 TDS9347 15 0.5 89
Show 14451-6329 TDS9296 1 8.1 92
Show 14558-6423 LDS 512 26 3.9 92
Show 14364-6623 TDS9244 4 0.6 93
Show 14282-6524 TDS9210 252 0.4 94
Show 14458-6631 TDS9299 90 0.5 95
Show 14514-6616 TDS9326 292 0.8 96
Show 14534-6355 RST 729 93 0.6 96
Show 14526-6349 HDS2100 AB 349 0.3 96
Show 14526-6349 GAA 1 Aa,Ab 168 0.0 96
Show 14526-6349 KRV 5 AC 312 81.5 96
Show 14526-6349 KRV 5 AD 314 44.2 96

 
 
WDS 14425-6459 : COMPONENTS
 
 
  A B C
B pa=202.4°
sep=12.17"
 
C pa=265.5°
sep=27.23"
pa=292.1°
sep=24.29"
 
D pa=12.9°
sep=5.78"
pa=19.3°
sep=17.90"
pa=74.7°
sep=29.47"
 
 
14425-6459 A
 
 
Name Alp Cir Coord arcsec 2000 144230.42-645830.4 Mag 3.18 Spectral class ApSrEuCr: (white)
PmRA -193.00 PmDE -234.0 SAO 252853 HIP 71908
Tycho2 9015-01445-1 HD 128898 HR 5463 GC 19772
CP CP-64 2977 Bayer Alpha Bayer name Alp FK5 539
Tycho2
Tycho2 9015-01445-1 Pflag RAmdeg 220.62675238 DEmdeg -64.97513751
PmRA -191.8 PmDE -234.1 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.48 EpDEm 1991.59
Num 11 Q RAmdeg 0.3 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.8 BTmag 3.474 E BTmag 0.014 VTmag 3.189
E VTmag 0.009 Prox 999 TYC T HIP 71908
CCDM RAdeg 220.62780750 DEdeg -64.97460028 EpRA 1990 1.62
EpDE 1990 1.74 E RAdeg 3.2 E DEdeg 3.1 Posflg
Corr -0.2
SAO
SAO 252853 DelFlag RA1950 PmRA1950 -0.0291
DE1950 PmDE1950 -0.238 Vmag 3.4 SpType F0
Double code Source 74 CatNum 539 DM CP-64 2977
DMcomp A BDsup HD 128898 M HD 0
GC 19772 RA1950rad 3.83291614 DE1950rad -1.13025768 PmRA2000 -0.0303
PmDE2000 -0.234
Hipparcos
Catalog H HIP 71908 Proxy RAhms 14 42 30.69
DEdms -64 58 28.5 Vmag 3.18 VarFlag R Vmag H
RAdeg 220.628 DEdeg -64.9746 AstroRef Plx 60.97
CCDM 14425-6459 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 128898 BD
CD CP CP-64 2977 Dm number -64 2977 VIred 0.26
SpType F1Vp R SpType Coord arcsec 2000 144230.69-645828.5
Hipparcos 2
HIP 71908 Sn 5 So 0 Nc 1
RArad 3.8506824826 DErad -1.1340201681 Plx 60.35 PmRA -192.53
PmDE -233.51 E RArad 0.08 E DErad 0.1 E Plx 0.14
E pmRA 0.1 E pmDE 0.12 Hpmag 3.2465 E Hpmag 0.0004
SHp 0.004 VA 0 BV 0.256 E BV 0.012
VI 0.26
CCDM
Ccdm 14425-6459 RComp Comp A Note1
Note2 Discov num DRAs 0.25 DDEs 29.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 3.4 Sp A0 PmNote *
PmRA -206 PmDE -244 Dm number -64 2977 Cat1 CPD
Name2 252853 Cat2 SAO HD 128898 M HD
ADS BDS M ADS BDS N IDS IDS 14344S6432A
HIC 71908
 
 
14425-6459 B
 
 
Coord arcsec 2000 144229.69-645841.7 Mag 8.47 Calc delta mag 5.29 Calc coord yes
CCDM
Ccdm 14425-6459 RComp Comp B Note1
Note2 Discov num DUN 166 DRAs -1.53 DDEs 18.1
R dRAs 91 Year 1951 Theta 232 Rho 15.7
Obs 17 Vmag 8.8 Sp PmNote *
PmRA -188 PmDE -264 Dm number Cat1
Name2 252852 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 14344S6432B
HIC
 
 
14425-6459 C
 
 
Coord arcsec 2000 144226.14-645832.5 Mag 11.98 PmRA -4.00 PmDE -11.0
Calc delta mag 8.8 Calc coord yes
 
 
14425-6459 D
 
 
Coord arcsec 2000 144230.62-645824.8 Mag 18.8 Calc delta mag 15.62 Calc coord yes