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Doubles in session


Current system
17311-2129
RST 3107
HD 158596


Nearby doubles
8' : 17315-2134
I 602

16' : 17303-2119
OCC1099

19' : 17316-2113
ARA1497

29' : 17293-2115
OCC 410

50' : 17283-2058
A 2244AB

51' : 17293-2213
SKF2523

52' : 17335-2207
KPP2764

56' : 17350-2129
B 2840

56' : 17321-2035
LDS5226

61' : 17267-2128
OCC9164

66' : 17264-2123
OCC1097

69' : 17353-2203
HUB 17AB

70' : 17358-2110
ARA1498

74' : 17287-2235
B 2837

75' : 17257-2138
TDT 345

80' : 17345-2026
DON 844

86' : 17368-2057
HU 751

89' : 17247-2126
HLD 134

89' : 17301-2257
B 343

90' : 17372-2107
RST3113

92' : 17320-2300
I 604

93' : 17361-2030
ARA1126

95' : 17360-2025
BHA 19

97' : 17377-2102
DON 852

98' : 17380-2130
B 1865

99' : 17373-2215
OCC1070



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17311-2129 RST 3107 (HD 158596)

 
 
17h 31m 03.47s -21° 29' 06.9" P.A. 226.00 sep 0.4 mag 9.18,11.01 Sp ApSi dist. 236.41 pc (771.17 l.y.)
 
 
Coord 2000 17311-2129 Discov num RST3107 Comp Coord arcsec 2000 17 31 03.47 -21 29 06.9
Date first 1935 Date last 1991 Obs 4
Pa first 243 Pa last 226 P.A. Now (θ) 226°
Sep first 0.3 Sep last 0.363 Sep. Now (ρ) 0.363"
Mag pri 9.18 Mag sec 11.01 delta mag (ΔM) 1.83 Spectral class ApSi (white)
Pri motion ra -006 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158596 Constellation Ophiuchus HIP 85724 Tycho2 6247-00210-1
Gaia DR2 4117918470499611904 HD 158596 BD BD-21 4626 Distance 236.41
Distance ly 771.17
 
 
WDS 17311-2129 RST 3107 (HD 158596) : 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
17311-2129 RST3107 1991 4 226 0.4 9.18 11.01 ApSi D 173103.47-212906.9

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

 
 
WDS 17311-2129 RST 3107 (HD 158596) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17311-2129 RST 3107 (HD 158596) : MEASURES
 
 
No records found.

 
 
WDS 17311-2129 (HD 158596) : VIRTUAL EYEPIECE
 
 

17311-2129 RST3107A mag 9.18 Sp ApSi 17311-2129 RST3107B sep 0.3 P.A. 223.90 mag 11.01 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17311-2129 (HD 158596) : ALADIN DSS IMAGE @ 17h 31m 03.47s -21° 29' 06.9"
 
 
 
 
WDS 17311-2129 RST 3107 (HD 158596) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17311-2129 RST3107 distance=0' 17315-2134 I 602 distance=8' 17303-2119 OCC1099 distance=16' 17316-2113 ARA1497 distance=19' 17293-2115 OCC 410 distance=29' 17283-2058 A 2244AB distance=50' 17283-2058 OCC1098Aa,Ab distance=50' 17293-2213 SKF2523 distance=51' 17335-2207 KPP2764 distance=52' 17350-2129 B 2840 distance=56' 17321-2035 LDS5226 distance=56' 17267-2128 OCC9164 distance=61' 17264-2123 OCC1097 distance=66' 17353-2203 HUB 17AB distance=69' 17353-2203 HUB 17AC distance=69' 17353-2203 HUB 17AD distance=69' 17358-2110 ARA1498 distance=70' 17287-2235 B 2837 distance=74' 17257-2138 TDT 345 distance=75' 17345-2026 DON 844 distance=80' 17368-2057 HU 751 distance=86' 17247-2126 HLD 134 distance=89' 17301-2257 B 343 distance=89' 17372-2107 RST3113 distance=90' 17320-2300 I 604 distance=92' 17361-2030 ARA1126 distance=93' 17360-2025 BHA 19 distance=95' 17377-2102 DON 852 distance=97' 17380-2130 B 1865 distance=98' 17373-2215 OCC1070 distance=99' 17287-2304 RST3103 distance=101' 17238-2138 HDS2456 distance=102' 17245-2217 RST3094 distance=103' 17236-2143 HLD 133 distance=105' 17268-1959 I 599 distance=108' 17250-2022 DON 838 distance=108' 17371-2239 OCC1069 distance=109' 17387-2155 HDS2492 distance=111' 17356-1954 B 1864 distance=115' 17306-1933 HU 1180 distance=116' 17244-2248 B 339AB distance=122' 17244-2248 HJ 4948AC distance=122' 17351-2320 OCC1068 distance=124' 17226-2049 DON 833 distance=125' 17388-2233 RST3117 distance=125' 17375-2003 HU 752AB distance=125' 17375-2003 HU 752AC distance=125' 17375-2003 B 2412CD distance=126' 17394-2042 ARA1127 distance=126' 17221-2138 LDS 594 distance=128' 17333-1923 SZA 4 distance=131' 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 17311-2129 RST3107 226 0.4
Show 17315-2134 I 602 313 3.3 8
Show 17303-2119 OCC1099 -1 0.0 16
Show 17316-2113 ARA1497 229 8.3 19
Show 17293-2115 OCC 410 -1 0.1 29
Show 17283-2058 A 2244 AB 51 0.1 50
Show 17283-2058 OCC1098 Aa,Ab -1 0.1 50
Show 17293-2213 SKF2523 314 3.5 51
Show 17335-2207 KPP2764 74 4.3 52
Show 17350-2129 B 2840 285 5.8 56
Show 17321-2035 LDS5226 69 10.0 56
Show 17267-2128 OCC9164 -1 0.1 61
Show 17264-2123 OCC1097 -1 0.0 66
Show 17353-2203 HUB 17 AB 53 8.7 69
Show 17353-2203 HUB 17 AC 10 5.4 69
Show 17353-2203 HUB 17 AD 142 6.3 69
Show 17358-2110 ARA1498 113 11.3 70
Show 17287-2235 B 2837 225 13.0 74
Show 17257-2138 TDT 345 303 1.7 75
Show 17345-2026 DON 844 140 0.9 80
Show 17368-2057 HU 751 302 0.3 86
Show 17247-2126 HLD 134 140 4.5 89
Show 17301-2257 B 343 199 2.3 89
Show 17372-2107 RST3113 167 2.2 90
Show 17320-2300 I 604 233 2.6 92
Show 17361-2030 ARA1126 24 15.2 93
Show 17360-2025 BHA 19 225 6.0 95
Show 17377-2102 DON 852 38 2.2 97
Show 17380-2130 B 1865 167 3.5 98
Show 17373-2215 OCC1070 -1 0.0 99
Show 17287-2304 RST3103 15 1.7 101
Show 17238-2138 HDS2456 205 0.1 102
Show 17245-2217 RST3094 16 1.0 103
Show 17236-2143 HLD 133 171 0.9 105
Show 17268-1959 I 599 133 2.2 108
Show 17250-2022 DON 838 340 0.4 108
Show 17371-2239 OCC1069 -1 0.0 109
Show 17387-2155 HDS2492 87 0.1 111
Show 17356-1954 B 1864 147 2.7 115
Show 17306-1933 HU 1180 73 2.2 116
Show 17244-2248 B 339 AB 207 3.6 122
Show 17244-2248 HJ 4948 AC 106 13.3 122
Show 17351-2320 OCC1068 -1 0.0 124
Show 17226-2049 DON 833 257 7.8 125
Show 17388-2233 RST3117 17 2.9 125
Show 17375-2003 HU 752 AB 328 2.6 125
Show 17375-2003 HU 752 AC 92 50.2 125
Show 17375-2003 B 2412 CD 232 1.5 126
Show 17394-2042 ARA1127 138 11.6 126
Show 17221-2138 LDS 594 99 4.8 128
Show 17333-1923 SZA 4 255 3.2 131

 
 
WDS 17311-2129 : COMPONENTS
 
 
  A
B pa=223.9°
sep=0.35"
 
 
17311-2129 A
 
 
Componente originario normalizzato AB Name HD 158596 Coord arcsec 2000 173103.47-212906.9 Mag 9.18
Spectral class ApSi (white) PmRA -6.00 PmDE -10.0 HIP 85724
Tycho2 6247-00210-1 HD 158596 BD BD-21 4626
Tycho2
Tycho2 6247-00210-1 Pflag RAmdeg 262.76442431 DEmdeg -21.48530767
PmRA -8.1 PmDE -15.3 E RAmdeg 9 E DEmdeg 11
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.75 EpDEm 1988.93
Num 10 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.244 E BTmag 0.020 VTmag 8.956
E VTmag 0.018 Prox 999 TYC T HIP 85724
CCDM AB RAdeg 262.76444472 DEdeg -21.48527139 EpRA 1990 1.71
EpDE 1990 1.28 E RAdeg 8.7 E DEdeg 12.3 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 85724 Proxy H RAhms 17 31 03.47
DEdms -21 29 06.9 Vmag 8.93 VarFlag R Vmag G
RAdeg 262.764 DEdeg -21.4853 AstroRef A Plx 3.27
CCDM 17311-2129 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 226 Rho 0.363 HD 158596 BD BD-21 4626
CD CP Dm number -21 4626 VIred 0.32
SpType Asp... R SpType Coord arcsec 2000 173103.47-212906.9
Hipparcos 2
HIP 85724 Sn 15 So 3 Nc 2
RArad 4.5861048262 DErad -0.3749885314 Plx 4.23 PmRA -9.69
PmDE -11.51 E RArad 1.12 E DErad 0.57 E Plx 1.2
E pmRA 1.41 E pmDE 0.57 Hpmag 8.9963 E Hpmag 0.0029
SHp 0.021 VA 0 BV 0.285 E BV 0.024
VI 0.32
CCDM
Ccdm 17311-2129 RComp Comp A Note1
Note2 Discov num DRAs -2.51 DDEs -6.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp B9 PmNote *
PmRA -2 PmDE 8 Dm number -21 4626 Cat1 BD
Name2 Cat2 HD 158596 M HD
ADS BDS M ADS BDS N IDS IDS 17251S2124A
HIC 85724
 
 
17311-2129 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173103.45-212907.2 Mag 11.01 Calc delta mag 1.83
Calc coord yes
CCDM
Ccdm 17311-2129 RComp Comp B Note1
Note2 Discov num RST3107 DRAs DDEs
R dRAs Year 1935 Theta 244 Rho 0.3
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17251S2124B
HIC 85724