13316-6135 EVS 22 AC

 
 
13h 31m 33.42s -61° 34' 56.5" P.A. 341.00 sep 14.9 mag 6.79,18.09 Sp F7Ib+B6 dist. 1851.85 pc (6040.73 l.y.)
 
 
Coord 2000 13316-6135 Discov num EVS  22 Comp AC Coord arcsec 2000 13 31 33.42 -61 34 56.5
Date first 2011 Date last 2016 Obs 3
Pa first 341 Pa last 340.9 P.A. Now (θ) 340.9°
Sep first 14.7 Sep last 14.87 Sep. Now (ρ) 14.87"
Mag pri 6.79 Mag sec 18.09 delta mag (ΔM) 11.3 Spectral class F7Ib+B6 (yellow-white/blue-white)
Pri motion ra -006 Sec motion ra -012
Pri motion dec -002 Sec motion dec -005
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.516
This double is not physical.
 
 
13316-6135 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V659 Cen 252342 13 31 33 -61 34 56 HDS 1894 AB 2011 2 235 0.6 6.79 10.40 3.61
Show 252342 13 31 33 -61 34 56 EVS 22 AC 2016 3 341 14.9 6.79 18.09 11.30 <===
Show 252342 13 31 33 -61 34 56 EVS 22 AD 2016 4 59 17.1 6.79 17.59 10.80
Show 252342 13 31 33 -61 34 56 EVS 22 AE 2016 5 239 20.4 6.79 16.57 9.78
Show 252342 13 31 33 -61 34 56 EVS 22 AF 2016 5 336 22.4 6.79 15.87 9.08
Show 252342 13 31 33 -61 34 56 EVS 22 AG 2016 5 81 24.0 6.79 15.73 8.94
Show 252342 13 31 33 -61 34 56 KRV 4 AH 2016 4 358 61.0 6.79 19.70 12.91
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V659 Cen Constellation Centaurus SAO 252342 HIP 65970
Tycho2 8991-04662-1 Gaia DR2 5868451040512196224 HD 117399 CD CD-60 4727
CP CP-60 4739 Distance 1851.85 Distance ly 6040.73
 
 
WDS 13316-6135 EVS 22 AC : NOTES
 
 
discov_num notes refcode
HDS1894 Primary is Cepheid V659 Cen.
Masses are 5.2 and 4.4 Msun. Estimated period = 3400y,
a = 500au = 0.67". Evs2013
 
 
REFERENCES
 
 
refcode metd author reference
Evs2013 Hp j Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Karovska, M., & Tingle, E. 2013AJ....146...93E
Evs2013 +X AJ 146, 93, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
1 KRV Kervella, P., Thevenin, F., & Petr-Gotzens, M.G.
10 KRV Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,
10 KRV Proto, Y., Karczmarek, P., Nardetto, N., Gieren, W. & Pietrzynski, G.
11 KRV Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,
11 KRV Nardetto, N., Gieren, W. & Pietrzynski, G.
13 KRV Kervella, P., Borgniet, S., de Souza, A.D., Merand, A., Gallenne, A., Rivinius, T.,
13 KRV Lacour, S., Carciofi, A., Faes, D.M., Le Bouquin, J.-B., Taormina, M., Pilecki, B.,
13 KRV Berger, J.-P., Bendjoya, P., Klement, R., Millour, F., Janot-Pacheco, E., Spang, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13316-6135 EVS 22 AC 2011 1 341 14.7 6.67 18.09 F6/7Ib+B6 NU 133133.42-613456.5
13316-6135 EVS 22 AC 2015 2 341 14.9 6.67 18.09 F6/7Ib+B6 NU 133133.42-613456.5
13316-6135 EVS 22 AC 2016 3 341 14.9 6.79 18.09 F7Ib+B6 NU 133133.42-613456.5

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

 
 
WDS 13316-6135 EVS 22 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13316-6135 EVS 22 AC : MEASURES
 
 
No records found.

 
 
WDS 13316-6135 : VIRTUAL EYEPIECE
 
 

13316-6135 HDS1894A mag 6.79 Sp F7Ib 13316-6135 HDS1894B sep 0.4 P.A. 214.10 mag 10.4 Sp B6V 13316-6135 EVS  22C sep 14.2 P.A. 350.60 mag 18.09 Sp B6 13316-6135 EVS  22D sep 11.3 P.A. 38.10 mag 17.59 Sp B6 13316-6135 EVS  22E sep 13.4 P.A. 218.20 mag 16.57 Sp B6 13316-6135 EVS  22F sep 20.8 P.A. 347.80 mag 15.87 Sp B6 13316-6135 EVS  22G sep 11.9 P.A. 72.00 mag 15.73 Sp B6 13316-6135 KRV   4H sep 61.0 P.A. 359.10 mag 19.7 Sp M3V virtual eyepiece
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Radius:
Components only
 
 
WDS 13316-6135 : ALADIN DSS IMAGE @ 13h 31m 33.42s -61° 34' 56.5"
 
 
 
 
WDS 13316-6135 EVS 22 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13316-6135  EVS  22AC distance=0' 13323-6138  TDS8867 distance=6' 13304-6119  TDS8855 distance=19' 13331-6119  TDS8874 distance=20' 13343-6122  TDS8877 distance=24' 13349-6131  TDS8883 distance=25' 13343-6154  TDS8878 distance=27' 13291-6113  TDS8845 distance=28' 13292-6112  FIN 212 distance=29' 13288-6114  TDS8842 distance=29' 13323-6204  LPO  39 distance=30' 13351-6116  COO 156 distance=32' 13313-6102  TDS8860 distance=34' 13274-6152  B  2752 distance=35' 13356-6159  TDS8888 distance=38' 13312-6056  HJ 4591 distance=39' 13371-6127  TDS8901 distance=41' 13259-6133  TDS8823 distance=41' 13372-6142  I   365AB distance=41' 13372-6142  I   365AB,C distance=41' 13267-6200  TDS8828 distance=44' 13295-6216  TDS8849 distance=44' 13254-6142  HRG  85 distance=45' 13325-6221  HRG  86 distance=47' 13381-6133  TDS8908 distance=47' 13351-6054  TDS8886 distance=49' 13331-6223  HRG  87 distance=50' 13312-6044  HJ 4592 distance=52' 13384-6119  FIN 214 distance=52' 13370-6058  TDS8899 distance=55' 13363-6053  TDS 715 distance=55' 13392-6131  TDS 717 distance=55' 13384-6205  LPO  40 distance=57' 13398-6145  JSP 589AB distance=59' 13398-6145  JSP 589AB,C distance=59' 13395-6114  TDS8920 distance=61' 13387-6101  TDS8914 distance=62' 13383-6057  TDS8911 distance=62' 13403-6130  TDS8925 distance=63' 13316-6032  TDS8862 distance=63' 13375-6049  TDS8904 distance=63' 13251-6053  TDS8820 distance=63' 13405-6124  TDS8929 distance=66' 13233-6104  FIN 209 distance=68' 13379-6045  TDS 716 distance=68' 13410-6123  TDS8931 distance=69' 13274-6239  I   517 distance=71' 13405-6106  TDS8928 distance=71' 13414-6152  JSP 591 distance=73' 13218-6157  TDS8802 distance=73' 13397-6051  FAL  42 distance=74' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 13316-6135 HDS1894 AB 235 0.6
Show 13316-6135 EVS 22 AC 341 14.9
Show 13316-6135 EVS 22 AD 59 17.1
Show 13316-6135 EVS 22 AE 239 20.4
Show 13316-6135 EVS 22 AF 336 22.4
Show 13316-6135 EVS 22 AG 81 24.0
Show 13316-6135 KRV 4 AH 358 61.0
Show 13323-6138 TDS8867 87 0.5 6
Show 13304-6119 TDS8855 178 1.8 19
Show 13331-6119 TDS8874 151 2.0 20
Show 13343-6122 TDS8877 210 0.7 24
Show 13349-6131 TDS8883 6 0.5 25
Show 13343-6154 TDS8878 31 0.5 27
Show 13291-6113 TDS8845 106 0.7 28
Show 13292-6112 FIN 212 126 0.6 29
Show 13288-6114 TDS8842 107 1.9 29
Show 13323-6204 LPO 39 224 11.2 30
Show 13351-6116 COO 156 172 14.6 32
Show 13313-6102 TDS8860 357 2.5 34
Show 13274-6152 B 2752 298 10.2 35
Show 13356-6159 TDS8888 136 1.0 38
Show 13312-6056 HJ 4591 52 7.5 39
Show 13371-6127 TDS8901 230 0.6 41
Show 13259-6133 TDS8823 301 2.7 41
Show 13372-6142 I 365 AB 154 0.4 41
Show 13372-6142 I 365 AB,C 248 51.6 41
Show 13267-6200 TDS8828 75 0.5 44
Show 13295-6216 TDS8849 214 0.5 44
Show 13254-6142 HRG 85 202 5.1 45
Show 13325-6221 HRG 86 240 1.5 47
Show 13381-6133 TDS8908 225 0.6 47
Show 13351-6054 TDS8886 315 1.6 49
Show 13331-6223 HRG 87 335 3.1 50
Show 13312-6044 HJ 4592 224 15.0 52
Show 13384-6119 FIN 214 125 0.8 52
Show 13370-6058 TDS8899 11 2.3 55
Show 13363-6053 TDS 715 289 1.0 55
Show 13392-6131 TDS 717 113 1.3 55
Show 13384-6205 LPO 40 144 3.7 57
Show 13398-6145 JSP 589 AB 225 1.0 59
Show 13398-6145 JSP 589 AB,C 68 6.3 59
Show 13395-6114 TDS8920 75 0.8 61
Show 13387-6101 TDS8914 224 0.5 62
Show 13383-6057 TDS8911 319 1.4 62
Show 13403-6130 TDS8925 272 0.5 63
Show 13316-6032 TDS8862 217 0.6 63
Show 13375-6049 TDS8904 227 0.6 63
Show 13251-6053 TDS8820 120 2.0 63
Show 13405-6124 TDS8929 312 0.5 66
Show 13233-6104 FIN 209 169 0.3 68
Show 13379-6045 TDS 716 203 0.8 68

 
 
WDS 13316-6135 : COMPONENTS
 
 
  A B C D E F G
B pa=214.1°
sep=0.42"
 
C pa=350.6°
sep=14.24"
pa=351.8°
sep=14.55"
 
D pa=38.1°
sep=11.29"
pa=37.9°
sep=11.71"
pa=119.1°
sep=10.62"
 
E pa=218.2°
sep=13.42"
pa=218.3°
sep=13.00"
pa=193.7°
sep=25.32"
pa=218.1°
sep=24.71"
 
F pa=347.8°
sep=20.83"
pa=348.6°
sep=21.12"
pa=341.8°
sep=6.65"
pa=315.3°
sep=16.14"
pa=7.2°
sep=31.16"
 
G pa=72.0°
sep=11.86"
pa=70.8°
sep=12.19"
pa=127.4°
sep=17.11"
pa=140.4°
sep=6.78"
pa=54.0°
sep=24.19"
pa=136.8°
sep=22.90"
 
H pa=359.1°
sep=60.99"
pa=359.3°
sep=61.34"
pa=1.7°
sep=46.95"
pa=351.3°
sep=52.69"
pa=5.8°
sep=71.91"
pa=4.8°
sep=40.77"
pa=347.9°
sep=58.61"
 
 
13316-6135 A
 
 
Name V659 Cen Coord arcsec 2000 133133.42-613456.5 Mag 6.79 Spectral class F7Ib (yellow-white)
PmRA -6.00 PmDE -2.0 SAO 252342 HIP 65970
Tycho2 8991-04662-1 HD 117399 GC 18259 CD CD-60 4727
CP CP-60 4739
Tycho2
Tycho2 8991-04662-1 Pflag RAmdeg 202.88918831 DEmdeg -61.58236837
PmRA -6.1 PmDE -1.3 E RAmdeg 4 E DEmdeg 3
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.16 EpDEm 1991.56
Num 16 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.2 BTmag 7.577 E BTmag 0.015 VTmag 6.732
E VTmag 0.009 Prox 999 TYC T HIP 65970
CCDM AB RAdeg 202.88921917 DEdeg -61.58236528 EpRA 1990 1.50
EpDE 1990 1.75 E RAdeg 3.5 E DEdeg 3.3 Posflg P
Corr -0.4
SAO
SAO 252342 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.004 Vmag 6.6 SpType F8
Double code Source 70 CatNum 18259 DM CP-60 4739
DMcomp BDsup HD 117399 M HD 0
GC 18259 RA1950rad 3.52649812 DE1950rad -1.07032166 PmRA2000 -0.0003
PmDE2000 0.009
Hipparcos
Catalog H HIP 65970 Proxy H RAhms 13 31 33.42
DEdms -61 34 56.5 Vmag 6.66 VarFlag 2 R Vmag H
RAdeg 202.889 DEdeg -61.5824 AstroRef A Plx 0.75
CCDM 13316-6135 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 234 Rho 0.574 HD 117399 BD
CD CD-60 4727 CP CP-60 4739 Dm number -60 4727 VIred 0.8
SpType F6/F7Ib R SpType Coord arcsec 2000 133133.42-613456.5
Hipparcos 2
HIP 65970 Sn 15 So 3 Nc 2
RArad 3.541085231 DErad -1.0748149331 Plx 0.54 PmRA -4.73
PmDE -1.34 E RArad 0.38 E DErad 0.46 E Plx 0.75
E pmRA 0.45 E pmDE 0.52 Hpmag 6.8131 E Hpmag 0.011
SHp 0.114 VA 1 BV 0.777 E BV 0.01
VI 0.81
CCDM
Ccdm 13316-6135 RComp Comp A Note1
Note2 Discov num DRAs -2.59 DDEs 3.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.9 Sp F6 PmNote *
PmRA -4 PmDE -1 Dm number -60 4739 Cat1 CPD
Name2 252342 Cat2 SAO HD 117399 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 65970
 
 
13316-6135 B
 
 
Coord arcsec 2000 133133.39-613456.8 Mag 10.4 Spectral class B6V (blue-white) Calc delta mag 3.61
Calc coord yes
CCDM
Ccdm 13316-6135 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.65 DDEs 3.2
R dRAs 82 Year 1991 Theta 234 Rho 0.6
Obs 1 Vmag 9.7 Sp PmNote *
PmRA -4 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 65970
 
 
13316-6135 C
 
 
Coord arcsec 2000 133133.10-613442.4 Mag 18.09 Spectral class B6 (blue-white) PmRA -12.00
PmDE -5.0 Calc delta mag 11.3 Calc coord yes
 
 
13316-6135 D
 
 
Coord arcsec 2000 133134.40-613447.6 Mag 17.59 Spectral class B6 (blue-white) PmRA -9.00
PmDE -2.0 Calc delta mag 10.8 Calc coord yes
 
 
13316-6135 E
 
 
Coord arcsec 2000 133132.26-613507.1 Mag 16.57 Spectral class B6 (blue-white) PmRA -5.00
PmDE -1.0 Calc delta mag 9.78 Calc coord yes
 
 
13316-6135 F
 
 
Coord arcsec 2000 133132.80-613436.1 Mag 15.87 Spectral class B6 (blue-white) PmRA -6.00
PmDE -2.0 Calc delta mag 9.08 Calc coord yes
 
 
13316-6135 G
 
 
Coord arcsec 2000 133135.00-613452.8 Mag 15.73 Spectral class B6 (blue-white) PmRA -7.00
PmDE -7.0 Calc delta mag 8.94 Calc coord yes
 
 
13316-6135 H
 
 
Coord arcsec 2000 133133.29-613355.5 Mag 19.7 Spectral class M3V (red) PmRA -10.00
PmDE 1.0 Calc delta mag 12.91 Calc coord yes