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Current system
17339-5150
RST 940
HD 158782


Nearby doubles
29' : 17340-5122
RST5598

34' : 17303-5159
RST 931

37' : 17302-5138
LDS 599

37' : 17358-5223
TDT 425

38' : 17314-5121
BRT 974

43' : 17306-5220
RST3104

45' : 17291-5146
BRT 973

48' : 17333-5103
TDS 870

49' : 17290-5134
BRT 972

49' : 17346-5102
TDT 421

50' : 17391-5202
RST3112

50' : 17341-5240
KPP 688

52' : 17335-5059
TDT 410

58' : 17374-5103
LDS 606

58' : 17293-5111
SWR 222

62' : 17280-5218
HDO 272AB

63' : 17392-5112
HJ 4965

64' : 17274-5129
BRT 967

67' : 17346-5256
CPO 533AB

67' : 17325-5045
BRT 979

71' : 17355-5042
CPO 535

72' : 17262-5142
CPO 525

73' : 17261-5159
BRT 965

77' : 17344-5034
TDT 420AB

78' : 17332-5033
RSS 448

78' : 17290-5048
CPO 527



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

17339-5150 RST 940 (HD 158782)

 
 
17h 33m 52.12s -51° 50' 17.8" P.A. 325.00 sep 0.1 mag 9.70,9.80 Sp A0V
 
 
Coord 2000 17339-5150 Discov num RST 940 Comp Coord arcsec 2000 17 33 52.12 -51 50 17.8
Date first 1928 Date last 2021 Obs 8
Pa first 287 Pa last 324.9 P.A. Now (θ) 324.9°
Sep first 0.2 Sep last 0.111 Sep. Now (ρ) 0.111"
Mag pri 9.70 Mag sec 9.80 delta mag (ΔM) 0.1 Spectral class A0V (white)
Pri motion ra -018 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158782 Constellation Ara SAO 244848 Tycho2 8354-02087-1
Gaia DR2 5922204136734522368 HD 158782 DM CP-5110423
 
 
WDS 17339-5150 RST 940 (HD 158782) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17339-5150 RST 940 1990 3 299 0.2 9.70 9.80 A0V 173352.12-515017.8
17339-5150 RST 940 2008 4 311 0.1 9.70 9.80 A0V 173352.12-515017.8
17339-5150 RST 940 2014 5 317 0.1 9.70 9.80 A0V 173352.12-515017.8
17339-5150 RST 940 2017 6 321 0.1 9.70 9.80 A0V 173352.12-515017.8
17339-5150 RST 940 2018 7 321 0.1 9.70 9.80 A0V 173352.12-515017.8
17339-5150 RST 940 2021 8 325 0.1 9.70 9.80 A0V 173352.12-515017.8

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

 
 
WDS 17339-5150 RST 940 (HD 158782) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17339-5150 RST 940 (HD 158782) : MEASURES
 
 
No records found.

 
 
WDS 17339-5150 (HD 158782) : VIRTUAL EYEPIECE
 
 

17339-5150 RST 940A mag 9.7 Sp A0V 17339-5150 RST 940B sep 0.1 P.A. 336.50 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 17339-5150 (HD 158782) : ALADIN DSS IMAGE @ 17h 33m 52.12s -51° 50' 17.8"
 
 
 
 
WDS 17339-5150 RST 940 (HD 158782) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17339-5150 RST 940 distance=0' 17340-5122 RST5598 distance=29' 17303-5159 RST 931 distance=34' 17302-5138 LDS 599 distance=37' 17358-5223 TDT 425 distance=37' 17314-5121 BRT 974 distance=38' 17306-5220 RST3104 distance=43' 17291-5146 BRT 973 distance=45' 17333-5103 TDS 870 distance=48' 17290-5134 BRT 972 distance=49' 17346-5102 TDT 421 distance=49' 17391-5202 RST3112 distance=50' 17341-5240 KPP 688 distance=50' 17335-5059 TDT 410 distance=52' 17374-5103 LDS 606 distance=58' 17293-5111 SWR 222 distance=58' 17280-5218 HDO 272AB distance=62' 17280-5218 HDO 272AC distance=62' 17392-5112 HJ 4965 distance=63' 17274-5129 BRT 967 distance=64' 17346-5256 CPO 533AB distance=67' 17325-5045 BRT 979 distance=67' 17355-5042 CPO 535 distance=71' 17262-5142 CPO 525 distance=72' 17261-5159 BRT 965 distance=73' 17344-5034 TDT 420AB distance=77' 17332-5033 RSS 448 distance=78' 17290-5048 CPO 527 distance=78' 17386-5255 B 1337 distance=79' 17295-5040 SWR 223 distance=82' 17279-5253 KPP4039AB distance=83' 17303-5308 RST3101 distance=85' 17380-5031 CPO 543 distance=89' 17254-5233 LPO 62 distance=89' 17239-5154 HJ 4941 distance=93' 17310-5022 CPO 531 distance=93' 17311-5020 TDT 393 distance=94' 17399-5034 I 1332 distance=95' 17272-5038 SEE 328BC distance=95' 17421-5248 HRG 124 distance=95' 17272-5038 SEE 328AB distance=96' 17272-5038 SEE 328AD distance=96' 17305-5013 CPO9237AB distance=103' 17305-5013 CPO9237AC distance=103' 17235-5116 BRT 963 distance=104' 17260-5038 HDO 313AB distance=104' 17260-5038 HDO 313AC distance=104' 17293-5015 ELP 42 distance=105' 17311-5009 I 1326 distance=105' 17449-5224 TDS 880 distance=108' 17221-5200 KPP3000 distance=110' 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 17339-5150 RST 940 325 0.1
Show 17340-5122 RST5598 217 3.8 29
Show 17303-5159 RST 931 340 0.5 34
Show 17302-5138 LDS 599 101 47.6 37
Show 17358-5223 TDT 425 74 3.6 37
Show 17314-5121 BRT 974 325 4.0 38
Show 17306-5220 RST3104 54 1.1 43
Show 17291-5146 BRT 973 43 4.2 45
Show 17333-5103 TDS 870 286 0.9 48
Show 17290-5134 BRT 972 108 5.7 49
Show 17346-5102 TDT 421 346 0.4 49
Show 17391-5202 RST3112 80 2.0 50
Show 17341-5240 KPP 688 164 6.1 50
Show 17335-5059 TDT 410 128 1.1 52
Show 17374-5103 LDS 606 266 12.9 58
Show 17293-5111 SWR 222 36 24.2 58
Show 17280-5218 HDO 272 AB 356 31.2 62
Show 17280-5218 HDO 272 AC 336 37.7 62
Show 17392-5112 HJ 4965 231 13.3 63
Show 17274-5129 BRT 967 141 3.5 64
Show 17346-5256 CPO 533 AB 197 13.6 67
Show 17325-5045 BRT 979 234 5.8 67
Show 17355-5042 CPO 535 158 4.0 71
Show 17262-5142 CPO 525 176 5.5 72
Show 17261-5159 BRT 965 134 8.1 73
Show 17344-5034 TDT 420 AB 115 0.7 77
Show 17332-5033 RSS 448 338 30.3 78
Show 17290-5048 CPO 527 34 4.0 78
Show 17386-5255 B 1337 270 3.2 79
Show 17295-5040 SWR 223 209 13.1 82
Show 17279-5253 KPP4039 AB 309 9.5 83
Show 17303-5308 RST3101 169 1.6 85
Show 17380-5031 CPO 543 200 4.1 89
Show 17254-5233 LPO 62 90 10.1 89
Show 17239-5154 HJ 4941 315 5.7 93
Show 17310-5022 CPO 531 298 19.2 93
Show 17311-5020 TDT 393 174 2.8 94
Show 17399-5034 I 1332 23 3.8 95
Show 17272-5038 SEE 328 BC 272 4.2 95
Show 17421-5248 HRG 124 124 4.6 95
Show 17272-5038 SEE 328 AB 159 75.5 96
Show 17272-5038 SEE 328 AD 166 40.6 96
Show 17305-5013 CPO9237 AB 126 4.4 103
Show 17305-5013 CPO9237 AC 245 7.4 103
Show 17235-5116 BRT 963 135 4.6 104
Show 17260-5038 HDO 313 AB 187 47.7 104
Show 17260-5038 HDO 313 AC 110 41.3 104
Show 17293-5015 ELP 42 16 0.7 105
Show 17311-5009 I 1326 81 0.3 105
Show 17449-5224 TDS 880 158 1.8 108
Show 17221-5200 KPP3000 95 2.9 110

 
 
WDS 17339-5150 : COMPONENTS
 
 
  A
B pa=336.5°
sep=0.10"
 
 
17339-5150 A
 
 
Componente originario normalizzato AB Name HD 158782 Coord arcsec 2000 173352.12-515017.8 Mag 9.7
Spectral class A0V (white) PmRA -18.00 PmDE -27.0 SAO 244848
Tycho2 8354-02087-1 HD 158782 DM CP-5110423
Tycho2
Tycho2 8354-02087-1 Pflag RAmdeg 263.46717455 DEmdeg -51.83829563
PmRA -4.9 PmDE -9.4 E RAmdeg 8 E DEmdeg 11
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.55 EpDEm 1989.39
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.4 BTmag 9.380 E BTmag 0.019 VTmag 9.168
E VTmag 0.017 Prox 999 TYC T HIP
CCDM RAdeg 263.46719306 DEdeg -51.83827444 EpRA 1990 1.91
EpDE 1990 1.93 E RAdeg 7.8 E DEdeg 10.6 Posflg
Corr -0.2
SAO
SAO 244848 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 0.014 Vmag 9.3 SpType A0
Double code Source 48 CatNum 16353 DM CP-5110423
DMcomp BDsup HD 158782 M HD 0
GC RA1950rad 4.58106151 DE1950rad -0.9041394 PmRA2000 0.0016
PmDE2000 0.013
CCDM
Ccdm 17339-5150 RComp Comp A Note1
Note2 Discov num DRAs -1.66 DDEs -14.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A0 PmNote *
PmRA 18 PmDE 14 Dm number -5110963 Cat1 CD
Name2 244848 Cat2 SAO HD 158782 M HD
ADS BDS M ADS BDS N IDS IDS 17259S5146A
HIC
 
 
17339-5150 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173352.12-515017.7 Mag 9.8 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 17339-5150 RComp Comp B Note1
Note2 Discov num RST 940 DRAs DDEs
R dRAs Year 1928 Theta 285 Rho 0.2
Obs 2 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17259S5146B
HIC