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Doubles in session


Current system
17357-4731
SHT 32 AD


Nearby doubles
22' : 17372-4748
BRT 984

27' : 17339-4712
BRT 981

30' : 17365-4703
I 1330

33' : 17350-4700
I 1329

37' : 17322-4730
RST 935

42' : 17317-4728
RST 934

45' : 17400-4745
BRT 986

48' : 17352-4818
CPO 534

51' : 17310-4717
WFC 195AB

55' : 17366-4825
TDT 431

57' : 17306-4709
RST 933

64' : 17324-4638
HJ 4957

64' : 17327-4636
RST 937

69' : 17326-4631
RST 936

70' : 17380-4837
CPO 542

70' : 17352-4841
SKF 104

72' : 17316-4830
BRT 976

74' : 17418-4651
CPO9247

75' : 17403-4633
CPO 545

75' : 17378-4843
RST5599

80' : 17426-4653
I 1334

80' : 17359-4611
NSN 379

82' : 17305-4833
RST 932

82' : 17298-4638
SHN 220

83' : 17422-4641
CPO 547AB

84' : 17439-4735
CPO 550



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

17357-4731 SHT 32 AD

 
 
17h 35m 44.99s -47° 31' 06.7" P.A. 188.00 sep 7.6 mag 10.95,14.60 Sp A2
 
 
Coord 2000 17357-4731 Discov num SHT  32 Comp AD Coord arcsec 2000 17 35 44.99 -47 31 06.7
Date first 1992 Date last 2015 Obs 6
Pa first 189 Pa last 187.8 P.A. Now (θ) 187.8°
Sep first 7.8 Sep last 7.559 Sep. Now (ρ) 7.559"
Mag pri 10.95 Mag sec 14.60 delta mag (ΔM) 3.65 Spectral class A2 (white)
Pri motion ra -014 Sec motion ra
Pri motion dec -034 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17357-4731 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 159198 17 35 45 -47 31 07 CPO 536 AB 2015 8 26 5.9 10.95 11.60 0.65
Show 17 35 45 -47 31 07 SHT 32 AC 2015 8 264 10.7 10.95 11.60 0.65
Show 17 35 45 -47 31 07 SHT 32 AD 2015 6 188 7.6 10.95 14.60 3.65 <===
Show 17 35 45 -47 31 07 SHT 32 AE 2015 5 181 12.7 10.95 16.50 5.55
Show 17 35 45 -47 31 07 SHT 32 AF 2015 6 48 13.9 10.95 16.00 5.05
Show 17 35 45 -47 31 07 SHT 32 AG 2015 6 55 28.4 10.95 15.00 4.05
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8346-03176-1 Gaia DR2 5948546609956646400 HD 159198
 
 
WDS 17357-4731 SHT 32 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.
Sht1998 - Shatsky, N.I. 1998SvAL...24..257S
Sht1998 SvAL 24, 257, 1998
Sht1999 C - Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E. 1999A&AS..139...69S
Sht1999 A&AS 139, 69, 1999
Sht2002 A - Shatsky, N.I. & Tokovinin, A. 2002A&A...382...92S
Sht2002 A&A 382, 92, 2002
Sht2014 - Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N. 2014ATel.5788....1D
Sht2014 Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17357-4731 SHT 32 AD 1999 2 188 7.8 10.95 14.60 D 173544.99-473106.7
17357-4731 SHT 32 AD 2015 6 188 7.6 10.95 14.60 A2 173544.99-473106.7

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

 
 
WDS 17357-4731 SHT 32 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17357-4731 SHT 32 AD : MEASURES
 
 
No records found.

 
 
WDS 17357-4731 : VIRTUAL EYEPIECE
 
 

17357-4731 CPO 536A mag 10.95 Sp F0V 17357-4731 CPO 536B sep 5.6 P.A. 17.90 mag 11.6 17357-4731 SHT 32C sep 7.3 P.A. 260.90 mag 11.6 17357-4731 SHT 32D sep 7.5 P.A. 185.30 mag 14.6 17357-4731 SHT 32E sep 12.7 P.A. 180.30 mag 16.5 17357-4731 SHT 32F sep 11.7 P.A. 36.80 mag 16 17357-4731 SHT 32G sep 22.6 P.A. 44.20 mag 15 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 17357-4731 : ALADIN DSS IMAGE @ 17h 35m 44.99s -47° 31' 06.7"
 
 
 
 
WDS 17357-4731 SHT 32 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17357-4731 SHT 32AD distance=0' 17372-4748 BRT 984 distance=22' 17339-4712 BRT 981 distance=27' 17365-4703 I 1330 distance=30' 17350-4700 I 1329 distance=33' 17322-4730 RST 935 distance=37' 17317-4728 RST 934 distance=42' 17400-4745 BRT 986 distance=45' 17352-4818 CPO 534 distance=48' 17310-4717 WFC 195AB distance=51' 17310-4717 SKF1416AC distance=51' 17366-4825 TDT 431 distance=55' 17306-4709 RST 933 distance=57' 17324-4638 HJ 4957 distance=64' 17327-4636 RST 937 distance=64' 17326-4631 RST 936 distance=69' 17380-4837 CPO 542 distance=70' 17352-4841 SKF 104 distance=70' 17316-4830 BRT 976 distance=72' 17418-4651 CPO9247 distance=74' 17403-4633 CPO 545 distance=75' 17378-4843 RST5599 distance=75' 17426-4653 I 1334 distance=80' 17359-4611 NSN 379 distance=80' 17305-4833 RST 932 distance=82' 17298-4638 SHN 220 distance=82' 17422-4641 CPO 547AB distance=83' 17439-4735 CPO 550 distance=84' 17317-4845 SEE 331 distance=85' 17279-4702 RST5543 distance=86' 17275-4709 LDS 597 distance=88' 17335-4606 RST 941 distance=88' 17274-4757 RSS 442 distance=89' 17445-4726 RSS 459 distance=90' 17358-4900 CPO9242AB distance=90' 17358-4900 CPO9242AC distance=90' 17273-4657 I 597 distance=93' 17422-4838 TDT 468 distance=94' 17340-4600 DON 843 distance=94' 17414-4846 CPO 546 distance=94' 17422-4839 HJ 4970AB distance=94' 17422-4839 HJ 4970AC distance=94' 17422-4839 ANT 3AD distance=94' 17422-4839 ANT 3AE distance=94' 17266-4755 HDS2463 distance=96' 17423-4621 ARY 124 distance=98' 17318-4602 I 40 distance=98' 17383-4555 CPO9246 distance=100' 17330-4906 RST 938 distance=100' 17424-4618 HDS2505AB distance=100' 17424-4618 ARY 128AB,C distance=100' 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 17357-4731 CPO 536 AB 26 5.9
Show 17357-4731 SHT 32 AC 264 10.7
Show 17357-4731 SHT 32 AD 188 7.6
Show 17357-4731 SHT 32 AE 181 12.7
Show 17357-4731 SHT 32 AF 48 13.9
Show 17357-4731 SHT 32 AG 55 28.4
Show 17372-4748 BRT 984 126 5.0 22
Show 17339-4712 BRT 981 110 5.3 27
Show 17365-4703 I 1330 21 3.4 30
Show 17350-4700 I 1329 356 4.2 33
Show 17322-4730 RST 935 214 2.7 37
Show 17317-4728 RST 934 152 1.5 42
Show 17400-4745 BRT 986 142 5.8 45
Show 17352-4818 CPO 534 194 5.1 48
Show 17310-4717 WFC 195 AB 271 6.1 51
Show 17310-4717 SKF1416 AC 138 30.0 51
Show 17366-4825 TDT 431 289 5.3 55
Show 17306-4709 RST 933 253 0.4 57
Show 17324-4638 HJ 4957 260 2.9 64
Show 17327-4636 RST 937 307 5.3 64
Show 17326-4631 RST 936 261 0.5 69
Show 17380-4837 CPO 542 280 3.8 70
Show 17352-4841 SKF 104 319 4.7 70
Show 17316-4830 BRT 976 322 4.1 72
Show 17418-4651 CPO9247 279 4.4 74
Show 17403-4633 CPO 545 33 6.2 75
Show 17378-4843 RST5599 287 3.3 75
Show 17426-4653 I 1334 311 1.9 80
Show 17359-4611 NSN 379 276 12.0 80
Show 17305-4833 RST 932 239 1.4 82
Show 17298-4638 SHN 220 -1 0.2 82
Show 17422-4641 CPO 547 AB 267 5.1 83
Show 17439-4735 CPO 550 189 4.7 84
Show 17317-4845 SEE 331 48 0.5 85
Show 17279-4702 RST5543 355 1.4 86
Show 17275-4709 LDS 597 82 12.5 88
Show 17335-4606 RST 941 150 2.2 88
Show 17274-4757 RSS 442 142 9.9 89
Show 17445-4726 RSS 459 131 17.2 90
Show 17358-4900 CPO9242 AB 40 5.0 90
Show 17358-4900 CPO9242 AC 262 8.8 90
Show 17273-4657 I 597 357 1.0 93
Show 17422-4838 TDT 468 259 0.4 94
Show 17340-4600 DON 843 222 4.3 94
Show 17414-4846 CPO 546 165 2.8 94
Show 17422-4839 HJ 4970 AB 68 8.0 94
Show 17422-4839 HJ 4970 AC 235 20.5 94
Show 17422-4839 ANT 3 AD 270 52.0 94
Show 17422-4839 ANT 3 AE 151 12.4 94
Show 17266-4755 HDS2463 245 0.2 96
Show 17423-4621 ARY 124 350 55.7 98

 
 
WDS 17357-4731 : COMPONENTS
 
 
  A B C D E F
B pa=17.9°
sep=5.59"
 
C pa=260.9°
sep=7.30"
pa=234.0°
sep=11.04"
 
D pa=185.3°
sep=7.52"
pa=190.7°
sep=13.04"
pa=134.2°
sep=9.09"
 
E pa=180.3°
sep=12.67"
pa=185.7°
sep=18.08"
pa=148.2°
sep=13.54"
pa=173.2°
sep=5.22"
 
F pa=36.8°
sep=11.65"
pa=52.6°
sep=6.61"
pa=53.5°
sep=17.64"
pa=24.5°
sep=18.48"
pa=17.8°
sep=23.10"
 
G pa=44.2°
sep=22.60"
pa=52.2°
sep=17.76"
pa=52.9°
sep=28.79"
pa=34.8°
sep=28.85"
pa=28.7°
sep=32.93"
pa=51.9°
sep=11.15"
 
 
17357-4731 A
 
 
Name HD 159198 Coord arcsec 2000 173544.99-473106.7 Mag 10.95 Spectral class F0V (yellow-white)
PmRA -14.00 PmDE -34.0 Tycho2 8346-03176-1 HD 159198
DM CD-4711654
Tycho2
Tycho2 8346-03176-1 Pflag RAmdeg 263.93748736 DEmdeg -47.51853359
PmRA -11.1 PmDE -15.9 E RAmdeg 53 E DEmdeg 59
E pmRA 2.2 E pmDE 2.1 EpRAm 1984.33 EpDEm 1980.79
Num 3 Q RAmdeg 1.8 Q DEmdeg 2.3 Q pmRA 1.8
Q pmDE 2.3 BTmag 11.346 E BTmag 0.090 VTmag 10.953
E VTmag 0.099 Prox 986 TYC T HIP
CCDM RAdeg 263.93752611 DEdeg -47.51849528 EpRA 1990 1.52
EpDE 1990 1.28 E RAdeg 55.1 E DEdeg 63.2 Posflg
Corr -0.1
CCDM
Ccdm 17357-4731 RComp Comp A Note1
Note2 Discov num DRAs 2.31 DDEs -4.8
R dRAs 80 Year Theta Rho
Obs 2 Vmag 10.6 Sp A2 PmNote
PmRA -6 PmDE -13 Dm number -4711654 Cat1 CD
Name2 Cat2 HD 159198 M HD
ADS BDS M ADS BDS N IDS IDS 17282S4727A
HIC
 
 
17357-4731 B
 
 
Coord arcsec 2000 173545.16-473101.4 Mag 11.6 PmRA 8.00 PmDE 20.0
Calc delta mag 0.65 Calc coord yes
CCDM
Ccdm 17357-4731 RComp Comp B Note1
Note2 Discov num CPO DRAs DDEs
R dRAs Year 1904 Theta 024 Rho 4.5
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17282S4727B
HIC
 
 
17357-4731 C
 
 
Coord arcsec 2000 173544.28-473107.9 Mag 11.6 PmRA -3.00 PmDE -17.0
Calc delta mag 0.65 Calc coord yes
 
 
17357-4731 D
 
 
Coord arcsec 2000 173544.92-473114.2 Mag 14.6 Calc delta mag 3.65 Calc coord yes
 
 
17357-4731 E
 
 
Coord arcsec 2000 173544.98-473119.4 Mag 16.5 Calc delta mag 5.55 Calc coord yes
 
 
17357-4731 F
 
 
Coord arcsec 2000 173545.68-473057.4 Mag 16 PmRA 7.00 PmDE -4.0
Calc delta mag 5.05 Calc coord yes
 
 
17357-4731 G
 
 
Coord arcsec 2000 173546.54-473050.5 Mag 15 PmRA 8.00 PmDE 18.0
Calc delta mag 4.05 Calc coord yes