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Doubles in session


Current system
16245-4339
HDS 2318
HD 147555


Nearby doubles
27' : 16225-4355
DUN 200

30' : 16236-4407
DON 795

32' : 16273-4346
I 565AB

42' : 16280-4356
TDS9912

43' : 16228-4300
WFC 173

52' : 16205-4408
BRT 886

54' : 16198-4325
DON 790

56' : 16286-4305
BRT 895

61' : 16291-4306
TDS9919

61' : 16297-4320
TDS9925

64' : 16302-4329
TDS9936

64' : 16208-4429
DON 792

67' : 16260-4443
B 2385AB

72' : 16293-4428
RSS 408

74' : 16193-4428
KPP 366

74' : 16299-4424
DON 800

79' : 16317-4333
DON 802

80' : 16258-4221
TDS9896

82' : 16193-4240
SEE 271

87' : 16298-4444
TDS9928

89' : 16195-4230
KPP1168

89' : 16326-4344
I 1587

100' : 16161-4300
I 560

102' : 16249-4521
I 1291

104' : 16165-4243
TDS9818

107' : 16223-4523
DON 794



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16245-4339 HDS 2318 (HD 147555)

 
 
16h 24m 27.29s -43° 39' 23.6" P.A. 107.00 sep 18.5 mag 10.18,11.26 Sp K5 dist. 19.61 pc (63.97 l.y.)
 
 
Coord 2000 16245-4339 Discov num HDS2318 Comp Coord arcsec 2000 16 24 27.29 -43 39 23.6
Date first 1901 Date last 2015 Obs 7
Pa first 197 Pa last 106.9 P.A. Now (θ) 106.9°
Sep first 14.5 Sep last 18.521 Sep. Now (ρ) 18.521"
Mag pri 10.18 Mag sec 11.26 delta mag (ΔM) 1.08 Spectral class K5 (yellow-orange)
Pri motion ra -211 Sec motion ra -104
Pri motion dec -088 Sec motion dec -064
Notes
rPM=0.48
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 147555 Constellation Norma HIP 80381 Tycho2 7865-02683-1
Gaia DR2 5992208427189627648 HD 147555 CD CD-4310754 CP CP-43 7536
Distance 19.61 Distance ly 63.97
 
 
WDS 16245-4339 HDS 2318 (HD 147555) : 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
16245-4339 HDS2318 1999 3 114 16.2 10.18 11.26 K5 D 162427.29-433923.6
16245-4339 HDS2318 2010 6 109 17.7 10.18 11.26 K5 D 162427.29-433923.6
16245-4339 HDS2318 2015 7 107 18.5 10.18 11.26 K5 162427.29-433923.6

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

 
 
WDS 16245-4339 HDS 2318 (HD 147555) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16245-4339 HDS 2318 (HD 147555) : MEASURES
 
 
No records found.

 
 
WDS 16245-4339 (HD 147555) : VIRTUAL EYEPIECE
 
 

16245-4339 HDS2318A mag 10.18 Sp K5 16245-4339 HDS2318B sep 13.9 P.A. 112.80 mag 11.26 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 16245-4339 (HD 147555) : ALADIN DSS IMAGE @ 16h 24m 27.29s -43° 39' 23.6"
 
 
 
 
WDS 16245-4339 HDS 2318 (HD 147555) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16245-4339 HDS2318 distance=0' 16225-4355 DUN 200 distance=27' 16236-4407 DON 795 distance=30' 16273-4346 I 565AB distance=32' 16273-4346 I 565AC distance=32' 16280-4356 TDS9912 distance=42' 16228-4300 WFC 173 distance=43' 16205-4408 BRT 886 distance=52' 16198-4325 DON 790 distance=54' 16286-4305 BRT 895 distance=56' 16291-4306 TDS9919 distance=61' 16297-4320 TDS9925 distance=61' 16302-4329 TDS9936 distance=64' 16208-4429 DON 792 distance=64' 16260-4443 B 2385AB distance=67' 16260-4443 B 2385AC distance=67' 16293-4428 RSS 408 distance=72' 16193-4428 KPP 366 distance=74' 16299-4424 DON 800 distance=74' 16317-4333 DON 802 distance=79' 16258-4221 TDS9896 distance=80' 16193-4240 SEE 271 distance=82' 16298-4444 TDS9928 distance=87' 16195-4230 KPP1168 distance=89' 16326-4344 I 1587 distance=89' 16161-4300 I 560 distance=100' 16249-4521 I 1291 distance=102' 16165-4243 TDS9818 distance=104' 16223-4523 DON 794 distance=107' 16341-4403 SNA 41AB distance=107' 16341-4403 SNA 41AC distance=107' 16217-4527 TDS9861 distance=113' 16339-4253 RSS 411 distance=114' 16351-4351 I 567 distance=116' 16213-4530 TDS9854 distance=117' 16278-4530 TDS 814 distance=117' 16338-4446 BRT 902 distance=120' 16295-4536 BRT 897 distance=129' 16216-4545 TDS9859 distance=130' 16268-4547 DON 798 distance=130' 16364-4345 I 1589 distance=130' 16350-4444 BRT 905 distance=131' 16262-4548 TDS9898 distance=131' 16124-4339 HJ 4837 distance=131' 16123-4353 DON 784 distance=133' 16152-4508 KPP1364 distance=133' 16317-4149 DAW 146AB distance=137' 16317-4149 DUN 202AC distance=137' 16364-4252 SNA 42 distance=139' 16296-4549 TDS9922 distance=141' 16316-4139 I 1295AB distance=144' 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 16245-4339 HDS2318 107 18.5
Show 16225-4355 DUN 200 195 39.1 27
Show 16236-4407 DON 795 87 1.5 30
Show 16273-4346 I 565 AB 117 4.4 32
Show 16273-4346 I 565 AC 181 11.9 32
Show 16280-4356 TDS9912 181 0.6 42
Show 16228-4300 WFC 173 98 8.3 43
Show 16205-4408 BRT 886 268 4.2 52
Show 16198-4325 DON 790 228 0.7 54
Show 16286-4305 BRT 895 250 4.2 56
Show 16291-4306 TDS9919 77 0.5 61
Show 16297-4320 TDS9925 265 1.0 61
Show 16302-4329 TDS9936 166 0.7 64
Show 16208-4429 DON 792 57 0.6 64
Show 16260-4443 B 2385 AB 230 6.2 67
Show 16260-4443 B 2385 AC 26 8.4 67
Show 16293-4428 RSS 408 203 13.3 72
Show 16193-4428 KPP 366 66 4.8 74
Show 16299-4424 DON 800 161 1.9 74
Show 16317-4333 DON 802 176 3.0 79
Show 16258-4221 TDS9896 102 0.7 80
Show 16193-4240 SEE 271 119 0.4 82
Show 16298-4444 TDS9928 101 0.4 87
Show 16195-4230 KPP1168 90 9.1 89
Show 16326-4344 I 1587 34 0.4 89
Show 16161-4300 I 560 281 3.7 100
Show 16249-4521 I 1291 32 5.0 102
Show 16165-4243 TDS9818 154 1.3 104
Show 16223-4523 DON 794 95 2.1 107
Show 16341-4403 SNA 41 AB 158 1.5 107
Show 16341-4403 SNA 41 AC 153 6.1 107
Show 16217-4527 TDS9861 231 2.7 113
Show 16339-4253 RSS 411 69 27.7 114
Show 16351-4351 I 567 306 0.9 116
Show 16213-4530 TDS9854 113 0.5 117
Show 16278-4530 TDS 814 102 1.7 117
Show 16338-4446 BRT 902 5 5.4 120
Show 16295-4536 BRT 897 158 6.1 129
Show 16216-4545 TDS9859 112 0.5 130
Show 16268-4547 DON 798 66 0.6 130
Show 16364-4345 I 1589 262 3.4 130
Show 16350-4444 BRT 905 170 4.5 131
Show 16262-4548 TDS9898 245 2.4 131
Show 16124-4339 HJ 4837 74 9.0 131
Show 16123-4353 DON 784 60 0.6 133
Show 16152-4508 KPP1364 333 10.3 133
Show 16317-4149 DAW 146 AB 127 8.5 137
Show 16317-4149 DUN 202 AC 179 58.0 137
Show 16364-4252 SNA 42 120 6.8 139
Show 16296-4549 TDS9922 49 0.6 141
Show 16316-4139 I 1295 AB 65 1.1 144

 
 
WDS 16245-4339 : COMPONENTS
 
 
  A
B pa=112.8°
sep=13.91"
 
 
16245-4339 A
 
 
Componente originario normalizzato AB Name HD 147555 Coord arcsec 2000 162427.29-433923.6 Mag 10.18
Spectral class K5 (yellow-orange) PmRA -211.00 PmDE -88.0 HIP 80381
Tycho2 7865-02683-1 HD 147555 CD CD-4310754 CP CP-43 7536
Tycho2
Tycho2 7865-02683-1 Pflag RAmdeg 246.11372424 DEmdeg -43.65656852
PmRA -210.9 PmDE -87.6 E RAmdeg 26 E DEmdeg 37
E pmRA 2.1 E pmDE 1.9 EpRAm 1989.93 EpDEm 1986.94
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.1 Q pmRA 0.2
Q pmDE 0.1 BTmag 11.688 E BTmag 0.081 VTmag 10.181
E VTmag 0.036 Prox 152 TYC T HIP 80381
CCDM A RAdeg 246.11439556 DEdeg -43.65635472 EpRA 1990 1.71
EpDE 1990 1.22 E RAdeg 25.7 E DEdeg 37.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 80381 Proxy RAhms 16 24 27.46
DEdms -43 39 22.9 Vmag 9.99 VarFlag R Vmag G
RAdeg 246.114 DEdeg -43.6564 AstroRef A Plx 34.65
CCDM 16245-4339 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 147555 BD
CD CD-4310754 CP CP-43 7536 Dm number -4310754 VIred 1.4
SpType K5 R SpType Coord arcsec 2000 162427.46-433922.9
Hipparcos 2
HIP 80381 Sn 95 So 3 Nc 1
RArad 4.295507255 DErad -0.7619471726 Plx 51 PmRA -223.27
PmDE -94.9 E RArad 4.46 E DErad 3.61 E Plx 5.18
E pmRA 5.16 E pmDE 4.99 Hpmag 10.0872 E Hpmag 0.0211
SHp 0.088 VA 0 BV 1.239 E BV 0.005
VI 1.4
CCDM
Ccdm 16245-4339 RComp Comp A Note1
Note2 Discov num DRAs -2.69 DDEs -23.1
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.5 Sp K5 PmNote
PmRA -199 PmDE -82 Dm number -4310754 Cat1 CD
Name2 Cat2 HD 147555 M HD
ADS BDS M ADS BDS N IDS * IDS 16174S4325A
HIC 80381
 
 
16245-4339 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162428.47-433929.0 Mag 11.26 PmRA -104.00
PmDE -64.0 HIP 80383 Tycho2 7865-02684-1 Calc delta mag 1.08
Calc coord yes
Tycho2
Tycho2 7865-02684-1 Pflag RAmdeg 246.11949671 DEmdeg -43.65839329
PmRA -16.1 PmDE -13.4 E RAmdeg 57 E DEmdeg 79
E pmRA 2.2 E pmDE 2.2 EpRAm 1983.32 EpDEm 1972.95
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.1 Q pmRA 1.0
Q pmDE 0.1 BTmag 12.219 E BTmag 0.160 VTmag 11.257
E VTmag 0.093 Prox 152 TYC T HIP 80383
CCDM B RAdeg 246.11954806 DEdeg -43.65836056 EpRA 1990 1.70
EpDE 1990 1.22 E RAdeg 59.8 E DEdeg 87.8 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 80383 Proxy RAhms 16 24 28.67
DEdms -43 39 30.1 Vmag 11.06 VarFlag R Vmag H
RAdeg 246.119 DEdeg -43.6584 AstroRef B Plx 23.23
CCDM 16245-4339 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.77
SpType R SpType Coord arcsec 2000 162428.67-433930.1
Hipparcos 2
HIP 80383 Sn 95 So 3 Nc 1
RArad 4.2955951348 DErad -0.7619819674 Plx 58.62 PmRA -210.73
PmDE -92.61 E RArad 8.44 E DErad 7.08 E Plx 10.05
E pmRA 11.23 E pmDE 10.08 Hpmag 11.4866 E Hpmag 0.0595
SHp 0 VA 0 BV 0.983 E BV 0.202
VI 0.96
CCDM
Ccdm 16245-4339 RComp Comp B Note1
Note2 Discov num RSU DRAs -1.25 DDEs -29.2
R dRAs 40 Year 1975 Theta 128 Rho 13.2
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 16174S4325B
HIC 80383