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Current system
15511-4956
RSS 28
HD 330077


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15' : 15496-4958
EGN 16AB

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I 1278

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KPP3010

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I 1277

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SKF1033

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B 2368

41' : 15547-5018
ARY 89AB

44' : 15548-5020
DUN 195AB

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B 1791

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HDS2244

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NSN 384

57' : 15453-4949
B 2365

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B 1310

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CPO 446

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B 1311

64' : 15576-5010
RST 802

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HJ 4797

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HDS2233

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RST 803

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TDS9675

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RST2979

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CPO9201AB

77' : 15542-5106
TDS9686AB

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HLD 124

79' : 15440-5034
SKF1019



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15511-4956 RSS 28 (HD 330077)

 
 
15h 51m 08.04s -49° 55' 33.4" P.A. 347.00 sep 49.0 mag 9.99,10.64 Sp G0 dist. 131.93 pc (430.36 l.y.)
 
 
Coord 2000 15511-4956 Discov num RSS  28 Comp Coord arcsec 2000 15 51 08.04 -49 55 33.4
Date first 1902 Date last 2015 Obs 9
Pa first 322 Pa last 346.6 P.A. Now (θ) 346.6°
Sep first 40.9 Sep last 48.953 Sep. Now (ρ) 48.953"
Mag pri 9.99 Mag sec 10.64 delta mag (ΔM) 0.65 Spectral class G0 (yellow)
Pri motion ra -129 Sec motion ra -002
Pri motion dec -148 Sec motion dec -010
Notes N L Y (See Notes, Linear solution, Parallax indicates components are non-physical)
rPM=0.955
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 330077 Constellation Norma HIP 77644 Tycho2 8317-00735-1
Gaia DR2 5982768119092638976 HD 330077 CD CD-4910055 CP CP-49 8649
Distance 131.93 Distance ly 430.36
 
 
WDS 15511-4956 RSS 28 (HD 330077) : NOTES
 
 
discov_num notes refcode
RSS 28 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
15511-4956 RSS 28 1999 6 344 47.4 9.99 10.64 G0 NLD 155108.04-495533.4
15511-4956 RSS 28 2010 8 346 48.5 9.99 10.64 G0 NL Y 155108.04-495533.4
15511-4956 RSS 28 2015 9 347 49.0 9.99 10.64 G0 NL Y 155108.04-495533.4

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

 
 
WDS 15511-4956 RSS 28 (HD 330077) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15511-4956 RSS 28 (HD 330077) : MEASURES
 
 
No records found.

 
 
WDS 15511-4956 (HD 330077) : VIRTUAL EYEPIECE
 
 

15511-4956 RSS 28A mag 9.99 Sp G0 15511-4956 RSS 28B sep 48.2 P.A. 351.30 mag 10.64 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15511-4956 (HD 330077) : ALADIN DSS IMAGE @ 15h 51m 08.04s -49° 55' 33.4"
 
 
 
 
WDS 15511-4956 RSS 28 (HD 330077) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15511-4956 RSS 28 distance=0' 15496-4958 EGN 16AB distance=15' 15496-4958 EGN 16AC distance=15' 15496-4958 EGN 16AD distance=15' 15496-4958 EGN 16AE distance=15' 15496-4958 EGN 16AF distance=15' 15496-4958 EGN 16AG distance=15' 15525-5014 TDS9671 distance=23' 15529-4937 I 1278 distance=26' 15537-5008 KPP3010 distance=28' 15515-4928 I 1277 distance=29' 15492-4930 SKF1033 distance=32' 15477-5009 B 2368 distance=36' 15547-5018 ARY 89AB distance=41' 15547-5018 ARY 89AC distance=41' 15547-5018 SKF2386CD distance=41' 15548-5020 DUN 195BC distance=44' 15548-5020 DUN 195AB distance=44' 15548-5020 DUN 195AC distance=44' 15481-4923 B 1791 distance=45' 15567-5004 HDS2244 distance=54' 15486-5045 NSN 384 distance=56' 15453-4949 B 2365 distance=57' 15561-4924 B 1310 distance=58' 15546-4906 CPO 446 distance=61' 15575-4941 B 1311 distance=64' 15576-5010 RST 802 distance=64' 15575-5016 JNN 215RW distance=65' 15442-5013 HJ 4797 distance=70' 15513-4845 HDS2233 distance=71' 15585-4938 RST 803 distance=73' 15528-5107 TDS9675 distance=74' 15473-5100 RST2979 distance=75' 15436-5018 CPO9201AB distance=76' 15436-5018 CPO9201AC distance=76' 15436-5018 CPO9201AD distance=76' 15436-5018 CPO9201AE distance=76' 15542-5106 TDS9686AB distance=77' 15450-5047 HLD 124 distance=79' 15440-5034 SKF1019 distance=79' 15442-4913 I 1274 distance=80' 15471-5107 B 1790AB distance=82' 15471-5107 WSI 83Ba,Bb distance=82' 15584-4911 RST 804 distance=83' 15425-4945 BRT 865 distance=85' 15489-4832 TDS9639 distance=86' 15593-4922 RST 805 distance=87' 15596-4920 CPO 449 distance=90' 16004-4945 RST 806 distance=90' 15464-4836 KPP2177 distance=92' 15448-5105 SPM 32 distance=93' 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 15511-4956 RSS 28 347 49.0
Show 15496-4958 EGN 16 AB 347 3.2 15
Show 15496-4958 EGN 16 AC 313 4.3 15
Show 15496-4958 EGN 16 AD 106 6.8 15
Show 15496-4958 EGN 16 AE 120 7.8 15
Show 15496-4958 EGN 16 AF 79 8.8 15
Show 15496-4958 EGN 16 AG 57 8.9 15
Show 15525-5014 TDS9671 241 1.3 23
Show 15529-4937 I 1278 335 0.3 26
Show 15537-5008 KPP3010 298 5.1 28
Show 15515-4928 I 1277 8 1.2 29
Show 15492-4930 SKF1033 138 42.5 32
Show 15477-5009 B 2368 135 1.9 36
Show 15547-5018 ARY 89 AB 86 25.8 41
Show 15547-5018 ARY 89 AC 195 36.5 41
Show 15547-5018 SKF2386 CD 177 3.5 41
Show 15548-5020 DUN 195 BC 274 24.9 44
Show 15548-5020 DUN 195 AB 9 12.1 44
Show 15548-5020 DUN 195 AC 300 26.4 44
Show 15481-4923 B 1791 33 0.2 45
Show 15567-5004 HDS2244 342 0.7 54
Show 15486-5045 NSN 384 33 13.4 56
Show 15453-4949 B 2365 24 6.2 57
Show 15561-4924 B 1310 87 4.0 58
Show 15546-4906 CPO 446 14 9.2 61
Show 15575-4941 B 1311 293 0.4 64
Show 15576-5010 RST 802 116 0.6 64
Show 15575-5016 JNN 215 RW 111 1.6 65
Show 15442-5013 HJ 4797 258 21.1 70
Show 15513-4845 HDS2233 349 0.3 71
Show 15585-4938 RST 803 79 0.8 73
Show 15528-5107 TDS9675 204 4.1 74
Show 15473-5100 RST2979 224 1.2 75
Show 15436-5018 CPO9201 AB 71 4.5 76
Show 15436-5018 CPO9201 AC 84 12.7 76
Show 15436-5018 CPO9201 AD 56 14.5 76
Show 15436-5018 CPO9201 AE 280 9.4 76
Show 15542-5106 TDS9686 AB 184 1.7 77
Show 15450-5047 HLD 124 191 2.2 79
Show 15440-5034 SKF1019 225 7.9 79
Show 15442-4913 I 1274 13 0.2 80
Show 15471-5107 B 1790 AB 82 0.4 82
Show 15471-5107 WSI 83 Ba,Bb 209 0.1 82
Show 15584-4911 RST 804 127 2.2 83
Show 15425-4945 BRT 865 353 3.7 85
Show 15489-4832 TDS9639 129 2.5 86
Show 15593-4922 RST 805 51 1.4 87
Show 15596-4920 CPO 449 58 5.9 90
Show 16004-4945 RST 806 89 0.9 90
Show 15464-4836 KPP2177 101 17.9 92
Show 15448-5105 SPM 32 131 15.0 93

 
 
WDS 15511-4956 : COMPONENTS
 
 
  A
B pa=351.3°
sep=48.18"
 
 
15511-4956 A
 
 
Componente originario normalizzato AB Name HD 330078 Coord arcsec 2000 155108.04-495533.4 Mag 9.99
Spectral class G0 (yellow) PmRA -129.00 PmDE -148.0 HIP 77649
Tycho2 8317-00735-1 HD 330078 CD CD-4910056 CP CP-49 8651
Tycho2
Tycho2 8317-00735-1 Pflag RAmdeg 237.78349487 DEmdeg -49.92595323
PmRA -129.2 PmDE -148.5 E RAmdeg 19 E DEmdeg 25
E pmRA 1.8 E pmDE 1.7 EpRAm 1989.62 EpDEm 1987.49
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 10.999 E BTmag 0.050 VTmag 9.991
E VTmag 0.031 Prox 465 TYC T HIP 77649
CCDM RAdeg 237.78395500 DEdeg -49.92559806 EpRA 1990 1.73
EpDE 1990 1.40 E RAdeg 20.2 E DEdeg 27.4 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 77649 Proxy RAhms 15 51 08.16
DEdms -49 55 32.1 Vmag 9.91 VarFlag R Vmag G
RAdeg 237.784 DEdeg -49.9256 AstroRef Plx 13.56
CCDM 15511-4955 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 330078 BD
CD CD-4910056 CP CP-49 8651 Dm number -4910056 VIred 0.82
SpType G0 R SpType Coord arcsec 2000 155108.16-495532.1
Hipparcos 2
HIP 77649 Sn 5 So 0 Nc 1
RArad 4.1501134003 DErad -0.8713659852 Plx 15.3 PmRA -130.79
PmDE -150.42 E RArad 1.4 E DErad 1.08 E Plx 1.81
E pmRA 1.59 E pmDE 1.45 Hpmag 10.061 E Hpmag 0.0037
SHp 0.024 VA 0 BV 0.784 E BV 0.015
VI 0.83
 
 
15511-4956 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155107.28-495445.8 Mag 10.64 PmRA -2.00
PmDE -10.0 HIP 77644 Tycho2 8317-00241-1 HD 330077
CD CD-4910055 CP CP-49 8649 Calc delta mag 0.65 Calc coord yes
Tycho2
Tycho2 8317-00241-1 Pflag RAmdeg 237.77781188 DEmdeg -49.91330576
PmRA -0.6 PmDE -7.8 E RAmdeg 31 E DEmdeg 40
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.19 EpDEm 1986.67
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.6 Q pmRA 0.3
Q pmDE 0.6 BTmag 11.214 E BTmag 0.059 VTmag 10.641
E VTmag 0.053 Prox 465 TYC T HIP 77644
CCDM RAdeg 237.77781417 DEdeg -49.91328722 EpRA 1990 1.70
EpDE 1990 1.43 E RAdeg 30.7 E DEdeg 41.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 77644 Proxy RAhms 15 51 06.68
DEdms -49 54 47.8 Vmag 10.51 VarFlag 2 R Vmag H
RAdeg 237.778 DEdeg -49.9133 AstroRef Plx 3.93
CCDM 15511-4955 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 330077 BD
CD CD-4910055 CP CP-49 8649 Dm number -4910055 VIred 0.58
SpType F5 R SpType Coord arcsec 2000 155106.68-495447.8
Hipparcos 2
HIP 77644 Sn 5 So 0 Nc 1
RArad 4.1500058009 DErad -0.8711511073 Plx 7.58 PmRA -2.25
PmDE -9.54 E RArad 1.99 E DErad 1.53 E Plx 2.6
E pmRA 2.23 E pmDE 2.02 Hpmag 10.6192 E Hpmag 0.0055
SHp 0.045 VA 0 BV 0.505 E BV 0.107
VI 0.58