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Doubles in session


Current system
09320-6720
RSS 12
HD 311256


Nearby doubles
7' : 09310-6721
HDS1367

14' : 09303-6728
TDS6608

20' : 09297-6733
TDS6601

20' : 09329-6739
DON 343

23' : 09359-6717
I 360

25' : 09278-6726
DAM1624

27' : 09298-6743
BRT1978

31' : 09268-6727
TDS6562

38' : 09383-6730
TOI1047

50' : 09236-6730
HJ 4210

51' : 09320-6629
KPP2890

54' : 09385-6642
I 320

57' : 09388-6640
HDS1390AB

57' : 09357-6813
I 359

61' : 09398-6801
DON 350

63' : 09402-6640
DAM1688

65' : 09422-6655
HJ 4241

66' : 09407-6639
TDS6731

71' : 09265-6618
RST 404

74' : 09212-6800
TDS6500

75' : 09450-6719
WFC 88AB

78' : 09280-6606
SKF 430

79' : 09229-6819
LDS 266AB

81' : 09443-6759
DON 354

82' : 09451-6652
TDS6784

83' : 09442-6639
DON 353



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09320-6720 RSS 12 (HD 311256)

 
 
09h 32m 00.39s -67° 19' 44.6" P.A. 23.00 sep 55.1 mag 8.84,9.53 Sp K0 dist. 366.3 pc (1194.87 l.y.)
 
 
Coord 2000 09320-6720 Discov num RSS  12 Comp Coord arcsec 2000 09 32 00.39 -67 19 44.6
Date first 1892 Date last 2015 Obs 12
Pa first 24 Pa last 22.6 P.A. Now (θ) 22.6°
Sep first 53.9 Sep last 55.079 Sep. Now (ρ) 55.079"
Mag pri 8.84 Mag sec 9.53 delta mag (ΔM) 0.69 Spectral class K0 (yellow-orange)
Pri motion ra -007 Sec motion ra -012
Pri motion dec -009 Sec motion dec +004
Notes N (See Notes)
rPM=1.101
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 311256 Constellation Carina HIP 46778 Tycho2 8953-00165-1
Gaia DR2 5247333795193677184 HD 311256 CP CP-66 1026 Distance 366.3
Distance ly 1194.87
 
 
WDS 09320-6720 RSS 12 (HD 311256) : NOTES
 
 
discov_num notes refcode
RSS 12 This previously uncataloged double star was a Hipparcos double entry
system. The first measure is determined from the individual positions
listed by Rousseau et al. Rss1996
 
 
REFERENCES
 
 
refcode metd author reference
Rss1996 Pa - Rousseau, J.M., Perie, J.P., & Gachard, M.T. 1996A&AS..116..301R
Rss1996 A&AS 116, 301, 1996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09320-6720 RSS 12 2000 9 23 54.9 8.84 9.53 K0 N D 093200.39-671944.6
09320-6720 RSS 12 2010 11 23 55.1 8.84 9.53 K0 N 093200.39-671944.6
09320-6720 RSS 12 2015 12 23 55.1 8.84 9.53 K0 N 093200.39-671944.6

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

 
 
WDS 09320-6720 RSS 12 (HD 311256) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09320-6720 RSS 12 (HD 311256) : MEASURES
 
 
No records found.

 
 
WDS 09320-6720 (HD 311256) : VIRTUAL EYEPIECE
 
 

09320-6720 RSS 12A mag 8.84 Sp K0 09320-6720 RSS 12B sep 51.5 P.A. 9.10 mag 9.53 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 09320-6720 (HD 311256) : ALADIN DSS IMAGE @ 09h 32m 00.39s -67° 19' 44.6"
 
 
 
 
WDS 09320-6720 RSS 12 (HD 311256) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09320-6720 RSS 12 distance=0' 09310-6721 HDS1367 distance=7' 09303-6728 TDS6608 distance=14' 09297-6733 TDS6601 distance=20' 09329-6739 DON 343 distance=20' 09359-6717 I 360 distance=23' 09278-6726 DAM1624 distance=25' 09298-6743 BRT1978 distance=27' 09268-6727 TDS6562 distance=31' 09383-6730 TOI1047 distance=38' 09236-6730 HJ 4210 distance=50' 09320-6629 KPP2890 distance=51' 09385-6642 I 320 distance=54' 09388-6640 HDS1390AB distance=57' 09357-6813 I 359 distance=57' 09398-6801 DON 350 distance=61' 09402-6640 DAM1688 distance=63' 09422-6655 HJ 4241 distance=65' 09407-6639 TDS6731 distance=66' 09265-6618 RST 404 distance=71' 09212-6800 TDS6500 distance=74' 09450-6719 WFC 88AB distance=75' 09280-6606 SKF 430 distance=78' 09229-6819 LDS 266AB distance=79' 09229-6819 KPP1319CD distance=79' 09443-6759 DON 354 distance=81' 09451-6652 TDS6784 distance=82' 09442-6639 DON 353 distance=83' 09462-6711 DON 358AB distance=84' 09462-6711 DAM 503AC distance=84' 09462-6711 DAM 503AD distance=84' 09464-6744 LDS 284 distance=85' 09166-6708 DON1079 distance=91' 09239-6838 DON 339 distance=91' 09159-6733 DON 331 distance=94' 09431-6613 RST 430 distance=95' 09422-6607 DAM1705AB distance=95' 09422-6607 DAM1705AC distance=95' 09422-6607 DAM1705BC distance=95' 09476-6653 TDS6817 distance=95' 09480-6703 DAM1755 distance=95' 09434-6613 RST 431 distance=96' 09175-6633 RST 392 distance=98' 09483-6658 TDS6824 distance=98' 09380-6549 TDS6703 distance=98' 09364-6855 LDS 277 distance=99' 09476-6803 DON 362 distance=99' 09170-6633 DAM1591 distance=100' 09486-6653 DAM1764 distance=101' 09495-6718 TDS6833 distance=101' 09477-6807 DAM1750 distance=102' 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 09320-6720 RSS 12 23 55.1
Show 09310-6721 HDS1367 160 1.0 7
Show 09303-6728 TDS6608 251 2.4 14
Show 09297-6733 TDS6601 163 0.9 20
Show 09329-6739 DON 343 29 2.2 20
Show 09359-6717 I 360 187 5.3 23
Show 09278-6726 DAM1624 282 13.0 25
Show 09298-6743 BRT1978 74 3.1 27
Show 09268-6727 TDS6562 177 2.5 31
Show 09383-6730 TOI1047 249 0.9 38
Show 09236-6730 HJ 4210 239 4.2 50
Show 09320-6629 KPP2890 156 1.3 51
Show 09385-6642 I 320 40 1.2 54
Show 09388-6640 HDS1390 AB 14 16.3 57
Show 09357-6813 I 359 157 1.6 57
Show 09398-6801 DON 350 346 4.6 61
Show 09402-6640 DAM1688 260 10.4 63
Show 09422-6655 HJ 4241 305 34.0 65
Show 09407-6639 TDS6731 302 0.5 66
Show 09265-6618 RST 404 287 1.9 71
Show 09212-6800 TDS6500 92 1.5 74
Show 09450-6719 WFC 88 AB 71 9.7 75
Show 09280-6606 SKF 430 213 4.5 78
Show 09229-6819 LDS 266 AB 216 13.7 79
Show 09229-6819 KPP1319 CD 15 10.0 79
Show 09443-6759 DON 354 253 0.2 81
Show 09451-6652 TDS6784 84 0.5 82
Show 09442-6639 DON 353 329 2.2 83
Show 09462-6711 DON 358 AB 59 3.9 84
Show 09462-6711 DAM 503 AC 113 10.3 84
Show 09462-6711 DAM 503 AD 232 10.1 84
Show 09464-6744 LDS 284 46 112.3 85
Show 09166-6708 DON1079 123 9.8 91
Show 09239-6838 DON 339 277 3.1 91
Show 09159-6733 DON 331 227 0.9 94
Show 09431-6613 RST 430 240 3.6 95
Show 09422-6607 DAM1705 AB 117 3.3 95
Show 09422-6607 DAM1705 AC 141 1.1 95
Show 09422-6607 DAM1705 BC 285 2.3 95
Show 09476-6653 TDS6817 54 0.4 95
Show 09480-6703 DAM1755 149 14.7 95
Show 09434-6613 RST 431 356 1.3 96
Show 09175-6633 RST 392 85 0.2 98
Show 09483-6658 TDS6824 246 0.7 98
Show 09380-6549 TDS6703 80 0.6 98
Show 09364-6855 LDS 277 135 13.0 99
Show 09476-6803 DON 362 227 0.5 99
Show 09170-6633 DAM1591 100 2.7 100
Show 09486-6653 DAM1764 34 3.8 101
Show 09495-6718 TDS6833 209 1.8 101
Show 09477-6807 DAM1750 236 5.3 102

 
 
WDS 09320-6720 : COMPONENTS
 
 
  A
B pa=9.1°
sep=51.50"
 
 
09320-6720 A
 
 
Componente originario normalizzato AB Name HD 311256 Coord arcsec 2000 093200.39-671944.6 Mag 8.84
Spectral class K0 (yellow-orange) PmRA -7.00 PmDE -9.0 HIP 46778
Tycho2 8953-00165-1 HD 311256 CP CP-66 1026
Tycho2
Tycho2 8953-00165-1 Pflag RAmdeg 143.00161736 DEmdeg -67.32904840
PmRA -7.6 PmDE -6.7 E RAmdeg 9 E DEmdeg 11
E pmRA 1.3 E pmDE 1.4 EpRAm 1990.28 EpDEm 1989.87
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 10.142 E BTmag 0.026 VTmag 8.837
E VTmag 0.015 Prox 548 TYC T HIP 46778
CCDM RAdeg 143.00166167 DEdeg -67.32903250 EpRA 1990 1.74
EpDE 1990 1.74 E RAdeg 9.2 E DEdeg 10.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 46778 Proxy RAhms 09 32 00.40
DEdms -67 19 44.5 Vmag 8.72 VarFlag R Vmag H
RAdeg 143.002 DEdeg -67.329 AstroRef Plx 2.43
CCDM 09320-6719 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 311256 BD
CD CP CP-66 1026 Dm number -66 1026 VIred 1.02
SpType K0 R SpType Coord arcsec 2000 093200.40-671944.5
Hipparcos 2
HIP 46778 Sn 5 So 0 Nc 1
RArad 2.4958499698 DErad -1.1751132423 Plx 2.73 PmRA -7.66
PmDE -7.34 E RArad 0.66 E DErad 0.61 E Plx 0.74
E pmRA 0.82 E pmDE 0.72 Hpmag 8.8839 E Hpmag 0.0018
SHp 0.018 VA 0 BV 1.099 E BV 0.023
VI 1.06
 
 
09320-6720 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093201.80-671853.8 Mag 9.53 PmRA -12.00
PmDE 4.0 Calc delta mag 0.69 Calc coord yes