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Doubles in session


Current system
17315-2134
I 602
HD 158680


Nearby doubles
8' : 17311-2129
RST3107

22' : 17316-2113
ARA1497

23' : 17303-2119
OCC1099

37' : 17293-2115
OCC 410

44' : 17335-2207
KPP2764

50' : 17293-2213
SKF2523

51' : 17350-2129
B 2840

58' : 17283-2058
A 2244AB

60' : 17321-2035
LDS5226

61' : 17353-2203
HUB 17AB

66' : 17358-2110
ARA1498

67' : 17267-2128
OCC9164

72' : 17264-2123
OCC1097

73' : 17287-2235
B 2837

81' : 17257-2138
TDT 345

81' : 17345-2026
DON 844

83' : 17368-2057
HU 751

85' : 17372-2107
RST3113

86' : 17301-2257
B 343

87' : 17320-2300
I 604

92' : 17361-2030
ARA1126

92' : 17373-2215
OCC1070

92' : 17380-2130
B 1865

93' : 17377-2102
DON 852

95' : 17360-2025
BHA 19

95' : 17247-2126
HLD 134



Selections
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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.

17315-2134 I 602 (HD 158680)

 
 
17h 31m 27.30s -21° 33' 53.2" P.A. 313.00 sep 3.3 mag 9.96,10.46 Sp G5V
 
 
Coord 2000 17315-2134 Discov num I   602 Comp Coord arcsec 2000 17 31 27.30 -21 33 53.2
Date first 1907 Date last 2022 Obs 13
Pa first 300 Pa last 313.3 P.A. Now (θ) 313.3°
Sep first 3.0 Sep last 3.299 Sep. Now (ρ) 3.299"
Mag pri 9.96 Mag sec 10.46 delta mag (ΔM) 0.5 Spectral class G5V (yellow)
Pri motion ra +075 Sec motion ra +004
Pri motion dec -031 Sec motion dec +036
Notes
rPM=1.203
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158680 Constellation Ophiuchus SAO 46777 Tycho2 6247-00027-1
Gaia DR2 4117869443530896512 HD 158680
 
 
WDS 17315-2134 I 602 (HD 158680) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
I Innes, R.T.A.
I MNRAS 57, 533, 1897 (data also in I__1897b,
I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
17315-2134 I 602 2000 9 312 3.3 9.96 10.46 G5V -21 4628 D 173127.30-213353.2
17315-2134 I 602 2015 11 313 3.3 9.96 10.46 G5V -21 4628 173127.30-213353.2
17315-2134 I 602 2016 12 313 3.3 9.96 10.46 G5V -21 4628 173127.30-213353.2
17315-2134 I 602 2022 13 313 3.3 9.96 10.46 G5V -21 4628 173127.30-213353.2

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

 
 
WDS 17315-2134 I 602 (HD 158680) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17315-2134 I 602 (HD 158680) : MEASURES
 
 
No records found.

 
 
WDS 17315-2134 (HD 158680) : VIRTUAL EYEPIECE
 
 

17315-2134 I 602A mag 9.96 Sp G5V 17315-2134 I 602B sep 3.3 P.A. 313.30 mag 10.46 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17315-2134 (HD 158680) : ALADIN DSS IMAGE @ 17h 31m 27.30s -21° 33' 53.2"
 
 
 
 
WDS 17315-2134 I 602 (HD 158680) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17315-2134 I 602 distance=0' 17311-2129 RST3107 distance=8' 17316-2113 ARA1497 distance=22' 17303-2119 OCC1099 distance=23' 17293-2115 OCC 410 distance=37' 17335-2207 KPP2764 distance=44' 17293-2213 SKF2523 distance=50' 17350-2129 B 2840 distance=51' 17283-2058 A 2244AB distance=58' 17283-2058 OCC1098Aa,Ab distance=58' 17321-2035 LDS5226 distance=60' 17353-2203 HUB 17AB distance=61' 17353-2203 HUB 17AC distance=61' 17353-2203 HUB 17AD distance=61' 17358-2110 ARA1498 distance=66' 17267-2128 OCC9164 distance=67' 17264-2123 OCC1097 distance=72' 17287-2235 B 2837 distance=73' 17257-2138 TDT 345 distance=81' 17345-2026 DON 844 distance=81' 17368-2057 HU 751 distance=83' 17372-2107 RST3113 distance=85' 17301-2257 B 343 distance=86' 17320-2300 I 604 distance=87' 17361-2030 ARA1126 distance=92' 17373-2215 OCC1070 distance=92' 17380-2130 B 1865 distance=92' 17377-2102 DON 852 distance=93' 17360-2025 BHA 19 distance=95' 17247-2126 HLD 134 distance=95' 17287-2304 RST3103 distance=99' 17371-2239 OCC1069 distance=102' 17387-2155 HDS2492 distance=104' 17245-2217 RST3094 distance=106' 17238-2138 HDS2456 distance=107' 17236-2143 HLD 133 distance=110' 17268-1959 I 599 distance=115' 17250-2022 DON 838 distance=116' 17356-1954 B 1864 distance=116' 17351-2320 OCC1068 distance=118' 17388-2233 RST3117 distance=118' 17306-1933 HU 1180 distance=121' 17394-2042 ARA1127 distance=123' 17244-2248 GKM9374Ca,Cb distance=123' 17244-2248 B 339AB distance=123' 17244-2248 HJ 4948AC distance=123' 17375-2003 HU 752AB distance=125' 17375-2003 HU 752AC distance=125' 17375-2003 B 2412CD distance=125' 17402-2208 OCC1072 distance=127' 17226-2049 DON 833 distance=132' 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 17315-2134 I 602 313 3.3 0
Show 17311-2129 RST3107 220 0.3 8
Show 17316-2113 ARA1497 229 8.3 22
Show 17303-2119 OCC1099 -1 0.0 23
Show 17293-2115 OCC 410 -1 0.1 37
Show 17335-2207 KPP2764 74 4.3 44
Show 17293-2213 SKF2523 314 3.5 50
Show 17350-2129 B 2840 285 5.8 51
Show 17283-2058 A 2244 AB 66 0.2 58
Show 17283-2058 OCC1098 Aa,Ab -1 0.1 58
Show 17321-2035 LDS5226 69 10.0 60
Show 17353-2203 HUB 17 AB 53 8.7 61
Show 17353-2203 HUB 17 AC 10 5.4 61
Show 17353-2203 HUB 17 AD 142 6.3 61
Show 17358-2110 ARA1498 113 11.3 66
Show 17267-2128 OCC9164 -1 0.1 67
Show 17264-2123 OCC1097 -1 0.0 72
Show 17287-2235 B 2837 225 13.0 73
Show 17257-2138 TDT 345 337 4.6 81
Show 17345-2026 DON 844 140 0.9 81
Show 17368-2057 HU 751 304 0.4 83
Show 17372-2107 RST3113 167 2.2 85
Show 17301-2257 B 343 199 2.3 86
Show 17320-2300 I 604 233 2.6 87
Show 17361-2030 ARA1126 24 15.2 92
Show 17373-2215 OCC1070 -1 0.0 92
Show 17380-2130 B 1865 167 3.5 92
Show 17377-2102 DON 852 38 2.2 93
Show 17360-2025 BHA 19 225 6.0 95
Show 17247-2126 HLD 134 140 4.5 95
Show 17287-2304 RST3103 15 1.7 99
Show 17371-2239 OCC1069 -1 0.0 102
Show 17387-2155 HDS2492 109 0.1 104
Show 17245-2217 RST3094 16 1.0 106
Show 17238-2138 HDS2456 205 0.1 107
Show 17236-2143 HLD 133 171 0.9 110
Show 17268-1959 I 599 133 2.2 115
Show 17250-2022 DON 838 340 0.4 116
Show 17356-1954 B 1864 147 2.7 116
Show 17351-2320 OCC1068 -1 0.0 118
Show 17388-2233 RST3117 17 2.9 118
Show 17306-1933 HU 1180 73 2.2 121
Show 17394-2042 ARA1127 138 11.6 123
Show 17244-2248 GKM9374 Ca,Cb 9 0.2 123
Show 17244-2248 B 339 AB 207 3.6 123
Show 17244-2248 HJ 4948 AC 106 13.3 123
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 1.5 125
Show 17402-2208 OCC1072 -1 0.0 127
Show 17226-2049 DON 833 257 7.8 132

 
 
WDS 17315-2134 : COMPONENTS
 
 
  A
B pa=313.3°
sep=3.30"
 
 
17315-2134 A
 
 
Name HD 158680 Coord arcsec 2000 173127.30-213353.2 Mag 9.96 Spectral class G5V (yellow)
PmRA 75.00 PmDE -31.0
CCDM
Ccdm 17315-2134 RComp Comp A Note1
Note2 Discov num DRAs -2.80 DDEs 7.0
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.5 Sp G5 PmNote
PmRA PmDE Dm number -21 4628 Cat1 BD
Name2 Cat2 HD 158680 M HD
ADS BDS A10604 M ADS BDS N IDS IDS 17255S2129A
HIC
 
 
17315-2134 B
 
 
Coord arcsec 2000 173127.13-213350.9 Mag 10.46 PmRA 4.00 PmDE 36.0
SAO 46777 HD 159318 DM BD+49 2653 Delta magnitude 0.5
Coordinate calculated yes
SAO
SAO 46777 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.005 Vmag 7.8 SpType K0
Double code Source 3 CatNum 1342 DM BD+49 2653
DMcomp BDsup HD 159318 M HD 0
GC RA1950rad 4.58275768 DE1950rad 0.86844783 PmRA2000 0.002
PmDE2000 0.006
CCDM
Ccdm 17315-2134 RComp Comp B Note1
Note2 Discov num I 602 DRAs DDEs
R dRAs Year 1911 Theta 308 Rho 3.6
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10604 M ADS BDS N IDS IDS 17255S2129B
HIC