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Doubles in session


Current system
15175-2847
HDS 2149


Nearby doubles
28' : 15196-2846
SKF1500

34' : 15151-2835
RST1828

37' : 15178-2809
LDS5834

38' : 15171-2923
RST1834

40' : 15148-2829
RST1827

54' : 15214-2901
RST 762

55' : 15199-2802
KSA 70AB

73' : 15225-2917
SEE 230

75' : 15157-2736
BU 350

76' : 15229-2910
SEE 232

78' : 15137-2945
B 287

79' : 15153-2734
LDS5832

83' : 15156-3005
RST1829

86' : 15114-2817
RST1824

87' : 15212-2958
LDS5171

96' : 15104-2827
HJ 4740AB

103' : 15179-3029
HNK 3AB

107' : 15179-2700
BU 352AB

109' : 15233-3003
LDS6305

110' : 15162-3035
SEE 223AB

113' : 15114-2728
RSS 366

113' : 15206-2701
LV 6

115' : 15155-3038
SEE 222

119' : 15262-2819
RST 769

119' : 15161-3044
SKF2018AB

122' : 15083-2830
UC 2940



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

15175-2847 HDS 2149

 
 
15h 17m 29.09s -28° 46' 34.2" P.A. 229.00 sep 0.2 mag 10.25,11.68 Sp F5 dist. 127.55 pc (416.07 l.y.)
 
 
Coord 2000 15175-2847 Discov num HDS2149 Comp Coord arcsec 2000 15 17 29.09 -28 46 34.2
Date first 1991 Date last 1991 Obs 1
Pa first 229 Pa last 229 P.A. Now (θ) 229°
Sep first 0.2 Sep last 0.207 Sep. Now (ρ) 0.207"
Mag pri 10.25 Mag sec 11.68 delta mag (ΔM) 1.43 Spectral class F5 (yellow-white)
Pri motion ra +006 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra HIP 74823 Tycho2 6774-00687-1 Gaia DR2 6213085401040525184
CD CD-2811267 CP CP-28 5109 Distance 127.55 Distance ly 416.07
 
 
WDS 15175-2847 HDS 2149 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15175-2847 HDS2149 1991 1 229 0.2 10.25 11.68 F5 151729.09-284634.2

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

 
 
WDS 15175-2847 HDS 2149 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15175-2847 HDS 2149 : MEASURES
 
 
No records found.

 
 
WDS 15175-2847 : VIRTUAL EYEPIECE
 
 

15175-2847 HDS2149A mag 10.25 Sp F5 15175-2847 HDS2149B sep 0.2 P.A. 225.20 mag 11.68 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15175-2847 : ALADIN DSS IMAGE @ 15h 17m 29.09s -28° 46' 34.2"
 
 
 
 
WDS 15175-2847 HDS 2149 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15175-2847 HDS2149 distance=0' 15196-2846 SKF1500 distance=28' 15151-2835 RST1828 distance=34' 15178-2809 LDS5834 distance=37' 15171-2923 RST1834 distance=38' 15148-2829 RST1827 distance=40' 15214-2901 RST 762 distance=54' 15199-2802 KSA 70AB distance=55' 15199-2802 KSA 70AC distance=55' 15199-2802 KSA 70BC distance=55' 15225-2917 SEE 230 distance=73' 15157-2736 BU 350 distance=75' 15229-2910 SEE 232 distance=76' 15137-2945 B 287 distance=78' 15153-2734 LDS5832 distance=79' 15156-3005 RST1829 distance=83' 15114-2817 RST1824 distance=86' 15212-2958 LDS5171 distance=87' 15104-2827 HJ 4740AB distance=96' 15179-3029 HNK 3AB distance=103' 15179-2700 BU 352AB distance=107' 15233-3003 LDS6305 distance=109' 15162-3035 SEE 223AB distance=110' 15162-3035 SEE 223AC distance=110' 15114-2728 RSS 366 distance=113' 15206-2701 LV 6 distance=113' 15155-3038 SEE 222 distance=115' 15262-2819 RST 769 distance=119' 15161-3044 SKF2018AB distance=119' 15083-2830 UC 2940 distance=122' 15188-3049 TDS9477 distance=124' 15240-2718 SEE 233 distance=124' 15224-2659 KPP2389 distance=126' 15083-2928 UC 2941 distance=128' 15162-2639 RST1832 distance=130' 15265-2756 RST 770 distance=131' 15112-3028 RST1823 distance=131' 15130-3045 HDS2137 distance=132' 15094-3007 UC 2944 distance=133' 15242-3031 KOH 39BC distance=137' 15279-2852 LDS4553 distance=137' 15072-2930 HNK 2AB distance=142' 15072-2930 HNK 2AC distance=142' 15187-3110 SEE 227 distance=145' 15230-3052 YMG 71AB distance=145' 15230-3052 YMG 71BC distance=145' 15192-3110 SWR 171 distance=146' 15187-3113 SEE 226 distance=147' 15080-2725 BRT3017 distance=150' 15290-2852 BU 1114AB distance=152' 15290-2852 HJ 4774AB,C distance=152' 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 15175-2847 HDS2149 229 0.2
Show 15196-2846 SKF1500 47 5.1 28
Show 15151-2835 RST1828 158 0.2 34
Show 15178-2809 LDS5834 286 317.2 37
Show 15171-2923 RST1834 214 0.7 38
Show 15148-2829 RST1827 300 1.3 40
Show 15214-2901 RST 762 346 0.8 54
Show 15199-2802 KSA 70 AB 329 9.2 55
Show 15199-2802 KSA 70 AC 326 29.8 55
Show 15199-2802 KSA 70 BC 324 20.6 55
Show 15225-2917 SEE 230 147 3.7 73
Show 15157-2736 BU 350 358 0.1 75
Show 15229-2910 SEE 232 47 9.3 76
Show 15137-2945 B 287 323 3.6 78
Show 15153-2734 LDS5832 312 93.9 79
Show 15156-3005 RST1829 46 6.6 83
Show 15114-2817 RST1824 286 1.3 86
Show 15212-2958 LDS5171 182 28.9 87
Show 15104-2827 HJ 4740 AB 12 3.8 96
Show 15179-3029 HNK 3 AB 115 0.2 103
Show 15179-2700 BU 352 AB 65 14.2 107
Show 15233-3003 LDS6305 225 9.7 109
Show 15162-3035 SEE 223 AB 274 12.3 110
Show 15162-3035 SEE 223 AC 38 35.1 110
Show 15114-2728 RSS 366 294 8.1 113
Show 15206-2701 LV 6 28 16.7 113
Show 15155-3038 SEE 222 328 13.7 115
Show 15262-2819 RST 769 163 0.4 119
Show 15161-3044 SKF2018 AB 86 60.5 119
Show 15083-2830 UC 2940 21 62.5 122
Show 15188-3049 TDS9477 6 1.8 124
Show 15240-2718 SEE 233 223 14.4 124
Show 15224-2659 KPP2389 103 20.6 126
Show 15083-2928 UC 2941 113 26.0 128
Show 15162-2639 RST1832 39 1.4 130
Show 15265-2756 RST 770 152 2.5 131
Show 15112-3028 RST1823 316 1.2 131
Show 15130-3045 HDS2137 353 0.1 132
Show 15094-3007 UC 2944 124 38.3 133
Show 15242-3031 KOH 39 BC 300 3.5 137
Show 15279-2852 LDS4553 122 13.5 137
Show 15072-2930 HNK 2 AB 281 0.2 142
Show 15072-2930 HNK 2 AC 48 0.3 142
Show 15187-3110 SEE 227 115 9.5 145
Show 15230-3052 YMG 71 AB 132 2.2 145
Show 15230-3052 YMG 71 BC 330 0.4 145
Show 15192-3110 SWR 171 90 18.6 146
Show 15187-3113 SEE 226 69 23.1 147
Show 15080-2725 BRT3017 222 4.5 150
Show 15290-2852 BU 1114 AB 317 0.2 152
Show 15290-2852 HJ 4774 AB,C 11 9.7 152

 
 
WDS 15175-2847 : COMPONENTS
 
 
  A
B pa=225.2°
sep=0.19"
 
 
15175-2847 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151729.09-284634.2 Mag 10.25 Spectral class F5 (yellow-white)
PmRA 6.00 PmDE -27.0 HIP 74823 Tycho2 6774-00687-1
CD CD-2811267 CP CP-28 5109
Tycho2
Tycho2 6774-00687-1 Pflag RAmdeg 229.37122895 DEmdeg -28.77623641
PmRA 5.9 PmDE -24.9 E RAmdeg 18 E DEmdeg 23
E pmRA 1.7 E pmDE 1.7 EpRAm 1987.01 EpDEm 1984.66
Num 7 Q RAmdeg 1.3 Q DEmdeg 0.3 Q pmRA 1.2
Q pmDE 0.3 BTmag 10.537 E BTmag 0.043 VTmag 9.892
E VTmag 0.036 Prox 999 TYC T HIP 74823
CCDM AB RAdeg 229.37121472 DEdeg -28.77617889 EpRA 1990 1.87
EpDE 1990 1.60 E RAdeg 20.7 E DEdeg 27.7 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 74823 Proxy H RAhms 15 17 29.09
DEdms -28 46 34.2 Vmag 9.86 VarFlag R Vmag G
RAdeg 229.371 DEdeg -28.7762 AstroRef * Plx 3.88
CCDM 15175-2847 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 229 Rho 0.207 HD BD
CD CD-2811267 CP CP-28 5109 Dm number -2811267 VIred 0.7
SpType F5 R SpType Coord arcsec 2000 151729.09-284634.2
Hipparcos 2
HIP 74823 Sn 55 So 3 Nc 2
RArad 4.0032827456 DErad -0.5022390173 Plx 7.84 PmRA 6.47
PmDE -26.71 E RArad 2.05 E DErad 1.38 E Plx 2.3
E pmRA 2.41 E pmDE 1.54 Hpmag 9.9923 E Hpmag 0.0051
SHp 0.022 VA 0 BV 0.63 E BV 0.02
VI 0.7
CCDM
Ccdm 15175-2847 RComp Comp A Note1
Note2 Discov num DRAs -0.90 DDEs 25.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.3 Sp F5 PmNote *
PmRA 6 PmDE -27 Dm number -2811267 Cat1 CD
Name2 183342 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 74823
 
 
15175-2847 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151729.08-284634.3 Mag 11.68 Calc delta mag 1.43
Calc coord yes
CCDM
Ccdm 15175-2847 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.92 DDEs 25.4
R dRAs 82 Year 1991 Theta 229 Rho 0.2
Obs 1 Vmag 11.7 Sp PmNote *
PmRA 6 PmDE -27 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 74823