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Doubles in session


Current system
16545-6224
HDS 2393


Nearby doubles
26' : 16522-6244
I 574

27' : 16577-6210
LPO 60

36' : 16573-6155
SKF 368

37' : 16593-6235
B 2401

40' : 16489-6224
RST5417

41' : 17003-6221
TDT 178

44' : 16501-6154
RST5066

53' : 16554-6316
HDO 261

53' : 16535-6317
RST 885

58' : 16590-6312
HJ 4894

59' : 17029-6229
TDT 189

60' : 16474-6257
TDT 87

63' : 16515-6126
TDT 119

64' : 17008-6139
JSP 702

66' : 16486-6316
RST 880

67' : 17041-6228
TDS 849

67' : 16494-6324
RST 882

68' : 16592-6324
RST 890

72' : 17000-6124
TDT 172

74' : 16584-6333
TDT 162

75' : 16459-6140
RST5063

79' : 16493-6334
TDT 103

81' : 16559-6344
TDT 151

82' : 16428-6233
HDO 256

85' : 16424-6216
B 1820

86' : 17009-6112
TDT 180



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

16545-6224 HDS 2393

 
 
16h 54m 32.47s -62° 24' 12.0" P.A. 352.00 sep 13.1 mag 11.73,11.96 dist. 4.15 pc (13.54 l.y.)
 
 
Coord 2000 16545-6224 Discov num HDS2393 Comp Coord arcsec 2000 16 54 32.47 -62 24 12.0
Date first 1991 Date last 2015 Obs 7
Pa first 347 Pa last 352.1 P.A. Now (θ) 352.1°
Sep first 13.0 Sep last 13.102 Sep. Now (ρ) 13.102"
Mag pri 11.73 Mag sec 11.96 delta mag (ΔM) 0.23 Spectral class
Pri motion ra +255 Sec motion ra +295
Pri motion dec +174 Sec motion dec +206
Notes Y W U (Parallax indicates components are non-physical, , Proper motion indicates non-physical)
rPM=0.142 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara HIP 82725 Tycho2 9043-00362-1 Gaia DR2 5818211845935267200
Distance 4.15 Distance ly 13.54
 
 
WDS 16545-6224 HDS 2393 : 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
16545-6224 HDS2393 2001 4 109 13.0 11.96 11.73 Y 165431.73-622400.8
16545-6224 HDS2393 2010 7 353 12.8 11.73 11.96 Y U 165432.47-622412.0
16545-6224 HDS2393 2015 7 352 13.1 11.73 11.96 Y U 165432.47-622412.0

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

 
 
WDS 16545-6224 HDS 2393 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16545-6224 HDS 2393 : MEASURES
 
 
No records found.

 
 
WDS 16545-6224 : VIRTUAL EYEPIECE
 
 

16545-6224 HDS2393A mag 11.73 16545-6224 HDS2393B sep 13.0 P.A. 356.30 mag 11.96 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 16545-6224 : ALADIN DSS IMAGE @ 16h 54m 32.47s -62° 24' 12.0"
 
 
 
 
WDS 16545-6224 HDS 2393 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16545-6224 HDS2393 distance=0' 16522-6244 I 574 distance=26' 16577-6210 LPO 60 distance=27' 16573-6155 SKF 368 distance=36' 16593-6235 B 2401 distance=37' 16489-6224 RST5417 distance=40' 17003-6221 TDT 178 distance=41' 16501-6154 RST5066 distance=44' 16554-6316 HDO 261 distance=53' 16535-6317 RST 885 distance=53' 16590-6312 HJ 4894 distance=58' 17029-6229 TDT 189 distance=59' 16474-6257 TDT 87 distance=60' 16515-6126 TDT 119 distance=63' 17008-6139 JSP 702 distance=64' 16486-6316 RST 880 distance=66' 17041-6228 TDS 849 distance=67' 16494-6324 RST 882 distance=67' 16592-6324 RST 890 distance=68' 17000-6124 TDT 172 distance=72' 16584-6333 TDT 162 distance=74' 16459-6140 RST5063 distance=75' 16493-6334 TDT 103 distance=79' 16559-6344 TDT 151 distance=81' 16428-6233 HDO 256 distance=82' 16424-6216 B 1820 distance=85' 17009-6112 TDT 180 distance=86' 16489-6108 HDS2384 distance=87' 17070-6231 TDT 220 distance=87' 16569-6057 COO 203 distance=89' 16499-6350 NZO 81 distance=92' 17069-6300 TDT 219 distance=93' 16535-6049 B 2396 distance=96' 16407-6233 B 1816 distance=97' 17058-6325 SKF 369 distance=98' 16400-6236 B 2042 distance=102' 17049-6337 TDT 203 distance=102' 16486-6358 TDS 837 distance=102' 16419-6324 HDS2370 distance=106' 16549-6034 TDT 140 distance=110' 16575-6036 RST5070Aa,Ab distance=111' 16575-6036 ARY 102AB distance=111' 16436-6101 TDT 52 distance=114' 16430-6056 HJ 4874AB distance=122' 16430-6056 HJ 4874AC distance=122' 16597-6420 TDT 168 distance=122' 16430-6056 HJ 4874BC distance=122' 16499-6025 B 2393 distance=125' 17097-6335 TDT 239 distance=126' 16421-6055 B 1819 distance=127' 17064-6047 B 2824 distance=129' 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 16545-6224 HDS2393 352 13.1
Show 16522-6244 I 574 5 3.2 26
Show 16577-6210 LPO 60 189 11.6 27
Show 16573-6155 SKF 368 4 12.1 36
Show 16593-6235 B 2401 350 1.0 37
Show 16489-6224 RST5417 138 1.6 40
Show 17003-6221 TDT 178 45 0.6 41
Show 16501-6154 RST5066 120 2.6 44
Show 16554-6316 HDO 261 329 7.0 53
Show 16535-6317 RST 885 310 1.5 53
Show 16590-6312 HJ 4894 315 6.1 58
Show 17029-6229 TDT 189 356 0.9 59
Show 16474-6257 TDT 87 314 2.5 60
Show 16515-6126 TDT 119 207 0.7 63
Show 17008-6139 JSP 702 146 4.7 64
Show 16486-6316 RST 880 234 2.2 66
Show 17041-6228 TDS 849 337 4.5 67
Show 16494-6324 RST 882 164 2.0 67
Show 16592-6324 RST 890 142 0.9 68
Show 17000-6124 TDT 172 80 0.7 72
Show 16584-6333 TDT 162 220 0.6 74
Show 16459-6140 RST5063 120 1.4 75
Show 16493-6334 TDT 103 147 0.6 79
Show 16559-6344 TDT 151 300 1.4 81
Show 16428-6233 HDO 256 260 22.7 82
Show 16424-6216 B 1820 226 0.5 85
Show 17009-6112 TDT 180 164 0.8 86
Show 16489-6108 HDS2384 221 11.3 87
Show 17070-6231 TDT 220 268 0.4 87
Show 16569-6057 COO 203 270 8.8 89
Show 16499-6350 NZO 81 272 2.0 92
Show 17069-6300 TDT 219 152 2.5 93
Show 16535-6049 B 2396 327 1.7 96
Show 16407-6233 B 1816 341 0.3 97
Show 17058-6325 SKF 369 167 3.0 98
Show 16400-6236 B 2042 51 0.7 102
Show 17049-6337 TDT 203 2 0.5 102
Show 16486-6358 TDS 837 26 1.5 102
Show 16419-6324 HDS2370 48 0.4 106
Show 16549-6034 TDT 140 71 0.7 110
Show 16575-6036 RST5070 Aa,Ab 20 0.5 111
Show 16575-6036 ARY 102 AB 325 32.3 111
Show 16436-6101 TDT 52 205 0.6 114
Show 16430-6056 HJ 4874 AB 300 3.3 122
Show 16430-6056 HJ 4874 AC 323 20.5 122
Show 16597-6420 TDT 168 176 2.4 122
Show 16430-6056 HJ 4874 BC 328 17.6 122
Show 16499-6025 B 2393 74 1.8 125
Show 17097-6335 TDT 239 79 0.7 126
Show 16421-6055 B 1819 41 2.6 127
Show 17064-6047 B 2824 52 4.6 129

 
 
WDS 16545-6224 : COMPONENTS
 
 
  A
B pa=356.3°
sep=13.00"
 
 
16545-6224 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165432.47-622412.0 Mag 11.73 PmRA 255.00
PmDE 174.0 HIP 82725 Tycho2 9043-00362-1
Tycho2
Tycho2 9043-00362-1 Pflag RAmdeg 253.63559637 DEmdeg -62.40393574
PmRA -2.5 PmDE -14.6 E RAmdeg 62 E DEmdeg 67
E pmRA 6.7 E pmDE 6.2 EpRAm 1990.36 EpDEm 1989.80
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.227 E BTmag 0.235 VTmag 11.726
E VTmag 0.104 Prox 144 TYC HIP 82725
CCDM B RAdeg 253.63560861 DEdeg -62.40390167 EpRA 1990 1.69
EpDE 1990 1.60 E RAdeg 63.3 E DEdeg 68.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 82725 Proxy RAhms 16 54 32.15
DEdms -62 24 13.5 Vmag 11.72 VarFlag R Vmag H
RAdeg 253.634 DEdeg -62.4037 AstroRef B Plx 203.01
CCDM 16545-6224 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.75
SpType R SpType Coord arcsec 2000 165432.15-622413.5
Hipparcos 2
HIP 82725 Sn 95 So 3 Nc 1
RArad 4.4267477291 DErad -1.0891505968 Plx 241.17 PmRA 280.74
PmDE 189.74 E RArad 19.06 E DErad 17.84 E Plx 33.78
E pmRA 18.8 E pmDE 18.92 Hpmag 11.8651 E Hpmag 0.0814
SHp 0.111 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 16545-6224 RComp Comp A Note1
Note2 Discov num DRAs 2.10 DDEs -0.9
R dRAs 66 Year Theta Rho
Obs 2 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 16453S6214A
HIC 82724
 
 
16545-6224 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165432.35-622359.0 Mag 11.96 PmRA 295.00
PmDE 206.0 HIP 82724 Calc delta mag 0.23 Calc coord yes
Hipparcos
Catalog H HIP 82724 Proxy RAhms 16 54 31.73
DEdms -62 24 00.8 Vmag 11.85 VarFlag R Vmag H
RAdeg 253.632 DEdeg -62.4002 AstroRef A Plx 109.57
CCDM 16545-6224 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 2.16
SpType Mp R SpType Coord arcsec 2000 165431.73-622400.8
Hipparcos 2
HIP 82724 Sn 95 So 3 Nc 1
RArad 4.4267178306 DErad -1.0890892736 Plx 270.53 PmRA 322.48
PmDE 221.6 E RArad 24.48 E DErad 22.62 E Plx 43.44
E pmRA 23.47 E pmDE 23.69 Hpmag 11.958 E Hpmag 0.0884
SHp 0 VA 0 BV 1.729 E BV 0.4
VI 2.16
CCDM
Ccdm 16545-6224 RComp Comp B Note1
Note2 Discov num RSU DRAs 2.60 DDEs -12.7
R dRAs 66 Year 1974 Theta 168 Rho 12.7
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 16453S6214B
HIC 82725