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Doubles in session


Current system
17266-4755
HDS 2463
HD 157597


Nearby doubles
9' : 17274-4757
RSS 442

11' : 17255-4754
HJ 4945

39' : 17272-4833
HDS2464

43' : 17264-4837
SHY 297AB

43' : 17229-4816
RST 922

43' : 17233-4728
HDO 271

46' : 17275-4709
LDS 597

49' : 17282-4840
BRT 971

51' : 17246-4709
HJ 4944

55' : 17305-4833
RST 932

56' : 17279-4702
RST5543

59' : 17317-4728
RST 934

59' : 17273-4657
I 597

60' : 17310-4717
WFC 195AB

62' : 17316-4830
BRT 976

62' : 17306-4709
RST 933

63' : 17322-4730
RST 935

64' : 17245-4656
CPO 521

73' : 17317-4845
SEE 331

80' : 17222-4649
HDS2452

81' : 17298-4908
RST 929

81' : 17300-4908
RST 930

85' : 17298-4638
SHN 220

86' : 17182-4815
RST 917

87' : 17339-4712
BRT 981

90' : 17352-4818
CPO 534



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

17266-4755 HDS 2463 (HD 157597)

 
 
17h 26m 33.14s -47° 54' 51.4" P.A. 245.00 sep 0.2 mag 9.57,9.80 Sp K0III dist. 862.07 pc (2812.07 l.y.)
 
 
Coord 2000 17266-4755 Discov num HDS2463 Comp Coord arcsec 2000 17 26 33.14 -47 54 51.4
Date first 1991 Date last 2008 Obs 2
Pa first 246 Pa last 245.1 P.A. Now (θ) 245.1°
Sep first 0.2 Sep last 0.222 Sep. Now (ρ) 0.222"
Mag pri 9.57 Mag sec 9.80 delta mag (ΔM) 0.23 Spectral class K0III (yellow-orange)
Pri motion ra +005 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157597 Constellation Ara SAO 227960 HIP 85358
Tycho2 8346-01083-1 Gaia DR2 5950246218746306816 HD 157597 CD CD-4711540
CP CP-47 8299 Distance 862.07 Distance ly 2812.07
 
 
WDS 17266-4755 HDS 2463 (HD 157597) : 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
17266-4755 HDS2463 1991 1 246 0.2 9.57 9.80 K0III 172633.14-475451.4
17266-4755 HDS2463 2008 2 245 0.2 9.57 9.80 K0III 172633.14-475451.4

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

 
 
WDS 17266-4755 HDS 2463 (HD 157597) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17266-4755 HDS 2463 (HD 157597) : MEASURES
 
 
No records found.

 
 
WDS 17266-4755 (HD 157597) : VIRTUAL EYEPIECE
 
 

17266-4755 HDS2463A mag 9.57 Sp K0III 17266-4755 HDS2463B sep 0.2 P.A. 235.30 mag 9.8 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 17266-4755 (HD 157597) : ALADIN DSS IMAGE @ 17h 26m 33.14s -47° 54' 51.4"
 
 
 
 
WDS 17266-4755 HDS 2463 (HD 157597) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17266-4755 HDS2463 distance=0' 17274-4757 RSS 442 distance=9' 17255-4754 HJ 4945 distance=11' 17272-4833 HDS2464 distance=39' 17264-4837 TOK 415Ba,Bb distance=41' 17264-4837 SHY 297AB distance=43' 17229-4816 RST 922 distance=43' 17233-4728 HDO 271 distance=43' 17275-4709 LDS 597 distance=46' 17282-4840 BRT 971 distance=49' 17246-4709 HJ 4944 distance=51' 17305-4833 RST 932 distance=55' 17279-4702 RST5543 distance=56' 17317-4728 RST 934 distance=59' 17273-4657 I 597 distance=59' 17310-4717 WFC 195AB distance=60' 17310-4717 SKF1416AC distance=60' 17316-4830 BRT 976 distance=62' 17306-4709 RST 933 distance=62' 17322-4730 RST 935 distance=63' 17245-4656 CPO 521 distance=64' 17317-4845 SEE 331 distance=73' 17222-4649 HDS2452 distance=80' 17298-4908 RST 929 distance=81' 17300-4908 RST 930 distance=81' 17298-4638 SHN 220 distance=85' 17182-4815 RST 917 distance=86' 17339-4712 BRT 981 distance=87' 17352-4818 CPO 534 distance=90' 17298-4920 CPO 529 distance=91' 17259-4926 CPO 524 distance=91' 17206-4909 RST 919 distance=95' 17357-4731 CPO 536AB distance=96' 17357-4731 SHT 32AC distance=96' 17357-4731 SHT 32AD distance=96' 17357-4731 SHT 32AE distance=96' 17357-4731 SHT 32AF distance=96' 17357-4731 SHT 32AG distance=96' 17330-4906 RST 938 distance=97' 17216-4632 RST 920 distance=97' 17326-4911 I 1327 distance=97' 17324-4638 HJ 4957 distance=98' 17255-4932 RST 926 distance=98' 17352-4841 SKF 104 distance=99' 17327-4636 RST 937 distance=102' 17191-4902 RST 918 distance=102' 17350-4700 I 1329 distance=102' 17321-4923 BRT 977 distance=104' 17366-4825 TDT 431 distance=105' 17164-4735 B 1331 distance=105' 17254-4611 RST 927 distance=105' 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 17266-4755 HDS2463 245 0.2
Show 17274-4757 RSS 442 142 9.9 9
Show 17255-4754 HJ 4945 111 6.3 11
Show 17272-4833 HDS2464 88 0.1 39
Show 17264-4837 TOK 415 Ba,Bb 119 1.0 41
Show 17264-4837 SHY 297 AB 314 127.0 43
Show 17229-4816 RST 922 356 1.7 43
Show 17233-4728 HDO 271 60 45.0 43
Show 17275-4709 LDS 597 82 12.5 46
Show 17282-4840 BRT 971 36 2.6 49
Show 17246-4709 HJ 4944 164 13.4 51
Show 17305-4833 RST 932 239 1.4 55
Show 17279-4702 RST5543 355 1.4 56
Show 17317-4728 RST 934 152 1.5 59
Show 17273-4657 I 597 357 1.0 59
Show 17310-4717 WFC 195 AB 271 6.1 60
Show 17310-4717 SKF1416 AC 138 30.0 60
Show 17316-4830 BRT 976 322 4.1 62
Show 17306-4709 RST 933 253 0.4 62
Show 17322-4730 RST 935 214 2.7 63
Show 17245-4656 CPO 521 265 4.2 64
Show 17317-4845 SEE 331 48 0.5 73
Show 17222-4649 HDS2452 257 11.7 80
Show 17298-4908 RST 929 130 2.2 81
Show 17300-4908 RST 930 50 1.9 81
Show 17298-4638 SHN 220 -1 0.2 85
Show 17182-4815 RST 917 187 0.3 86
Show 17339-4712 BRT 981 110 5.3 87
Show 17352-4818 CPO 534 194 5.1 90
Show 17298-4920 CPO 529 208 4.1 91
Show 17259-4926 CPO 524 112 4.3 91
Show 17206-4909 RST 919 89 2.4 95
Show 17357-4731 CPO 536 AB 26 5.9 96
Show 17357-4731 SHT 32 AC 264 10.7 96
Show 17357-4731 SHT 32 AD 188 7.6 96
Show 17357-4731 SHT 32 AE 181 12.7 96
Show 17357-4731 SHT 32 AF 48 13.9 96
Show 17357-4731 SHT 32 AG 55 28.4 96
Show 17330-4906 RST 938 348 1.3 97
Show 17216-4632 RST 920 230 0.3 97
Show 17326-4911 I 1327 92 0.3 97
Show 17324-4638 HJ 4957 260 2.9 98
Show 17255-4932 RST 926 10 2.5 98
Show 17352-4841 SKF 104 319 4.7 99
Show 17327-4636 RST 937 307 5.3 102
Show 17191-4902 RST 918 310 0.5 102
Show 17350-4700 I 1329 356 4.2 102
Show 17321-4923 BRT 977 30 4.1 104
Show 17366-4825 TDT 431 289 5.3 105
Show 17164-4735 B 1331 36 1.0 105
Show 17254-4611 RST 927 312 2.4 105

 
 
WDS 17266-4755 : COMPONENTS
 
 
  A
B pa=235.3°
sep=0.16"
 
 
17266-4755 A
 
 
Componente originario normalizzato AB Name HD 157597 Coord arcsec 2000 172633.14-475451.4 Mag 9.57
Spectral class K0III (yellow-orange) PmRA 5.00 PmDE 0.0 SAO 227960
HIP 85358 Tycho2 8346-01083-1 HD 157597 CD CD-4711540
CP CP-47 8299
Tycho2
Tycho2 8346-01083-1 Pflag RAmdeg 261.63808828 DEmdeg -47.91429717
PmRA 3.2 PmDE -2.0 E RAmdeg 11 E DEmdeg 14
E pmRA 1.1 E pmDE 1.2 EpRAm 1988.48 EpDEm 1987.28
Num 9 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 10.391 E BTmag 0.037 VTmag 8.921
E VTmag 0.018 Prox 999 TYC T HIP 85358
CCDM AB RAdeg 261.63807833 DEdeg -47.91429306 EpRA 1990 1.68
EpDE 1990 1.58 E RAdeg 12.1 E DEdeg 15.2 Posflg P
Corr 0.0
SAO
SAO 227960 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.004 Vmag 9 SpType K0
Double code Source 48 CatNum 16178 DM CP-47 8299
DMcomp BDsup HD 157597 M HD 0
GC RA1950rad 4.5499468 DE1950rad -0.83551654 PmRA2000 0.001
PmDE2000 -0.005
Hipparcos
Catalog H HIP 85358 Proxy H RAhms 17 26 33.14
DEdms -47 54 51.4 Vmag 8.77 VarFlag R Vmag H
RAdeg 261.638 DEdeg -47.9143 AstroRef * Plx 1.07
CCDM 17266-4755 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 246 Rho 0.204 HD 157597 BD
CD CD-4711540 CP CP-47 8299 Dm number -4711540 VIred 1.08
SpType K0III R SpType Coord arcsec 2000 172633.14-475451.4
Hipparcos 2
HIP 85358 Sn 55 So 3 Nc 2
RArad 4.566445851 DErad -0.8362621347 Plx 1.16 PmRA 7.16
PmDE -1.52 E RArad 1.28 E DErad 0.73 E Plx 1.5
E pmRA 1.38 E pmDE 0.68 Hpmag 8.928 E Hpmag 0.002
SHp 0.018 VA 0 BV 1.248 E BV 0.035
VI 1.21
CCDM
Ccdm 17266-4755 RComp Comp A Note1
Note2 Discov num DRAs -2.85 DDEs 8.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.6 Sp K0 PmNote *
PmRA 5 PmDE 0 Dm number -4711540 Cat1 CD
Name2 227960 Cat2 SAO HD 157597 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85358
 
 
17266-4755 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172633.13-475451.5 Mag 9.8 Calc delta mag 0.23
Calc coord yes
CCDM
Ccdm 17266-4755 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.87 DDEs 8.5
R dRAs 82 Year 1991 Theta 246 Rho 0.2
Obs 1 Vmag 9.8 Sp PmNote *
PmRA 5 PmDE 0 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85358