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Current system
17283-2058
OCC 1098 Aa,Ab
HD 158122


Nearby doubles
22' : 17293-2115
OCC 410

35' : 17303-2119
OCC1099

37' : 17264-2123
OCC1097

38' : 17267-2128
OCC9164

49' : 17316-2113
ARA1497

50' : 17311-2129
RST3107

54' : 17257-2138
TDT 345

58' : 17315-2134
I 602

58' : 17247-2126
HLD 134

58' : 17250-2022
DON 838

59' : 17321-2035
LDS5226

63' : 17268-1959
I 599

75' : 17238-2138
HDS2456

77' : 17293-2213
SKF2523

80' : 17236-2143
HLD 133

80' : 17226-2049
DON 833

85' : 17228-2024
TDT 327

88' : 17221-2044
SEE 326

91' : 17264-1931
HJ 4953

91' : 17306-1933
HU 1180

93' : 17262-1930
GWP2712

94' : 17345-2026
DON 844

95' : 17245-2217
RST3094

97' : 17226-2004
B 2834

98' : 17287-2235
B 2837

99' : 17221-2138
LDS 594



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.

17283-2058 OCC 1098 Aa,Ab (HD 158122)

 
 
17h 28m 16.19s -20° 57' 49.5" P.A. -1.00 sep 0.1 mag 7.40,7.59 Sp F5V dist. 102.35 pc (333.87 l.y.)
 
 
Coord 2000 17283-2058 Discov num OCC1098 Comp Aa,Ab Coord arcsec 2000 17 28 16.19 -20 57 49.5
Date first 2012 Date last 2012 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.1 Sep last 0.083 Sep. Now (ρ) 0.083"
Mag pri 7.40 Mag sec 7.59 delta mag (ΔM) 0.19 Spectral class F5V (yellow-white)
Pri motion ra +008 Sec motion ra
Pri motion dec +038 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
17283-2058 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 158122 185428 17 28 16 -20 57 50 OCC 1098 Aa,Ab 2012 0 -1 0.1 7.40 7.59 0.19 <===
Show 185428 17 28 16 -20 57 50 A 2244 AB 2021 56 51 0.1 8.68 8.90 0.22 Y
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158122 Constellation Ophiuchus SAO 185428 HIP 85491
Tycho2 6247-00238-1 Gaia DR2 4120959930179808896 HD 158122 BD BD-20 4775
Distance 102.35 Distance ly 333.87
 
 
WDS 17283-2058 OCC 1098 Aa,Ab (HD 158122) : NOTES
 
 
discov_num notes refcode
A 2244 Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.70 +/- 1.23, 2.64, and 1.20 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
312 OCC Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,
312 OCC Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
317 OCC Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,
317 OCC A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
320 OCC Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,
320 OCC Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
327 OCC Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,
327 OCC Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
328 OCC Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,
328 OCC T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
333 OCC Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,
333 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
336 OCC Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,
336 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
337 OCC George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,
337 OCC Suggs, R., Venable, R. & Warren, W.H.
338 OCC George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,
338 OCC di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
339 OCC Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,
339 OCC Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
340 OCC George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,
340 OCC Centala, J., Modic, R., & Slauson, D.
341 OCC Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,
341 OCC Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
342 OCC George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,
342 OCC Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
359 OCC Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,
359 OCC Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
360 OCC Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,
360 OCC Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
361 OCC Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,
361 OCC Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
364 OCC Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,
364 OCC Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
367 OCC Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,
367 OCC J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
367 OCC Thomas, W.
368 OCC Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,
368 OCC Terakubo, K., Sato, M. & Shima, K.
369 OCC Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,
369 OCC C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
369 OCC Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
369 OCC Watanabe, H., Yamamura, H. & Yoshida, H.
372 OCC Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &
372 OCC Selva, A.
377 OCC Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,
377 OCC R., Trank, R., Preston, S. & Herald, D.
382 OCC Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,
382 OCC Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
382 OCC Sposetti, S. & Aissa, D.B.
383 OCC Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,
383 OCC Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17283-2058 OCC1098 Aa,Ab 2012 0 -1 0.1 7.40 7.59 F5V N K 172816.19-205749.5

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

 
 
WDS 17283-2058 OCC 1098 Aa,Ab (HD 158122) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17283-2058 OCC 1098 Aa,Ab (HD 158122) : MEASURES
 
 
No records found.

 
 
WDS 17283-2058 (HD 158122) : VIRTUAL EYEPIECE
 
 

17283-2058 A 2244A mag 8.68 Sp F5V 17283-2058 OCC1098Ab mag 7.59 17283-2058 A 2244B sep 0.1 P.A. 49.40 mag 8.9 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 17283-2058 (HD 158122) : ALADIN DSS IMAGE @ 17h 28m 16.19s -20° 57' 49.5"
 
 
 
 
WDS 17283-2058 OCC 1098 Aa,Ab (HD 158122) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17283-2058 OCC1098Aa,Ab distance=0' 17293-2115 OCC 410 distance=22' 17303-2119 OCC1099 distance=35' 17264-2123 OCC1097 distance=37' 17267-2128 OCC9164 distance=38' 17316-2113 ARA1497 distance=49' 17311-2129 RST3107 distance=50' 17257-2138 TDT 345 distance=54' 17315-2134 I 602 distance=58' 17247-2126 HLD 134 distance=58' 17250-2022 DON 838 distance=58' 17321-2035 LDS5226 distance=59' 17268-1959 I 599 distance=63' 17238-2138 HDS2456 distance=75' 17293-2213 SKF2523 distance=77' 17236-2143 HLD 133 distance=80' 17226-2049 DON 833 distance=80' 17228-2024 TDT 327 distance=85' 17221-2044 SEE 326 distance=88' 17264-1931 HJ 4953 distance=91' 17306-1933 HU 1180 distance=91' 17262-1930 GWP2712 distance=93' 17345-2026 DON 844 distance=94' 17245-2217 RST3094 distance=95' 17226-2004 B 2834 distance=97' 17287-2235 B 2837 distance=98' 17221-2138 LDS 594 distance=99' 17350-2129 B 2840 distance=100' 17335-2207 KPP2764 distance=101' 17210-2107 DON 832AB distance=103' 17210-2107 TNN 8AC distance=103' 17258-1918 RST5542AB distance=106' 17258-1918 HLD 135AB,C distance=106' 17358-2110 ARA1498 distance=107' 17361-2030 ARA1126 distance=114' 17226-1937 MOC 12AB distance=114' 17226-1937 MOC 12AC distance=114' 17226-1937 MOC 12AD distance=114' 17360-2025 BHA 19 distance=115' 17233-1927 HDS2455 distance=115' 17307-1907 ARA 714AB distance=117' 17353-2203 HUB 17AB distance=118' 17353-2203 HUB 17AC distance=118' 17353-2203 HUB 17AD distance=118' 17333-1923 SZA 4 distance=119' 17200-2119 RST3086 distance=119' 17368-2057 HU 751 distance=120' 17356-1954 B 1864 distance=121' 17200-2132 HU 750 distance=121' 17301-2257 B 343 distance=122' 17244-2248 B 339AB distance=123' 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 17283-2058 A 2244 AB 51 0.1
Show 17283-2058 OCC1098 Aa,Ab -1 0.1
Show 17293-2115 OCC 410 -1 0.1 22
Show 17303-2119 OCC1099 -1 0.0 35
Show 17264-2123 OCC1097 -1 0.0 37
Show 17267-2128 OCC9164 -1 0.1 38
Show 17316-2113 ARA1497 229 8.3 49
Show 17311-2129 RST3107 226 0.4 50
Show 17257-2138 TDT 345 303 1.7 54
Show 17315-2134 I 602 313 3.3 58
Show 17247-2126 HLD 134 140 4.5 58
Show 17250-2022 DON 838 340 0.4 58
Show 17321-2035 LDS5226 69 10.0 59
Show 17268-1959 I 599 133 2.2 63
Show 17238-2138 HDS2456 205 0.1 75
Show 17293-2213 SKF2523 314 3.5 77
Show 17236-2143 HLD 133 171 0.9 80
Show 17226-2049 DON 833 257 7.8 80
Show 17228-2024 TDT 327 83 0.6 85
Show 17221-2044 SEE 326 7 0.9 88
Show 17264-1931 HJ 4953 174 18.4 91
Show 17306-1933 HU 1180 73 2.2 91
Show 17262-1930 GWP2712 70 11.9 93
Show 17345-2026 DON 844 140 0.9 94
Show 17245-2217 RST3094 16 1.0 95
Show 17226-2004 B 2834 354 6.5 97
Show 17287-2235 B 2837 225 13.0 98
Show 17221-2138 LDS 594 99 4.8 99
Show 17350-2129 B 2840 285 5.8 100
Show 17335-2207 KPP2764 74 4.3 101
Show 17210-2107 DON 832 AB 26 4.1 103
Show 17210-2107 TNN 8 AC 261 10.8 103
Show 17258-1918 RST5542 AB 289 0.1 106
Show 17258-1918 HLD 135 AB,C 89 2.6 106
Show 17358-2110 ARA1498 113 11.3 107
Show 17361-2030 ARA1126 24 15.2 114
Show 17226-1937 MOC 12 AB 14 2.8 114
Show 17226-1937 MOC 12 AC 241 4.3 114
Show 17226-1937 MOC 12 AD 177 5.0 114
Show 17360-2025 BHA 19 225 6.0 115
Show 17233-1927 HDS2455 314 0.4 115
Show 17307-1907 ARA 714 AB 300 14.5 117
Show 17353-2203 HUB 17 AB 53 8.7 118
Show 17353-2203 HUB 17 AC 10 5.4 118
Show 17353-2203 HUB 17 AD 142 6.3 118
Show 17333-1923 SZA 4 255 3.2 119
Show 17200-2119 RST3086 265 2.6 119
Show 17368-2057 HU 751 302 0.3 120
Show 17356-1954 B 1864 147 2.7 121
Show 17200-2132 HU 750 112 1.9 121
Show 17301-2257 B 343 199 2.3 122

 
 
WDS 17283-2058 : COMPONENTS
 
 
  A Ab
Ab pa=0.0°
sep=0.00"
 
B pa=49.4°
sep=0.13"
pa=49.4°
sep=0.13"
 
 
17283-2058 A
 
 
Coord arcsec 2000 172816.19-205749.5 Mag 8.68 Spectral class F5V (yellow-white) PmRA 8.00
PmDE 38.0 SAO 185428 HIP 85491 Tycho2 6247-00238-1
HD 158122 BD BD-20 4775
Tycho2
Tycho2 6247-00238-1 Pflag RAmdeg 262.06747533 DEmdeg -20.96369523
PmRA 3.2 PmDE 27.8 E RAmdeg 5 E DEmdeg 7
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.96 EpDEm 1990.12
Num 16 Q RAmdeg 1.0 Q DEmdeg 1.9 Q pmRA 1.0
Q pmDE 2.0 BTmag 8.500 E BTmag 0.016 VTmag 7.987
E VTmag 0.012 Prox 999 TYC T HIP 85491
CCDM AB RAdeg 262.06746722 DEdeg -20.96376139 EpRA 1990 1.69
EpDE 1990 1.39 E RAdeg 5.2 E DEdeg 6.7 Posflg P
Corr -0.1
SAO
SAO 185428 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 0.035 Vmag 8.1 SpType F8
Double code Source 23 CatNum 7156 DM BD-20 4775
DMcomp BDsup HD 158122 M HD 0
GC RA1950rad 4.56091437 DE1950rad -0.36518911 PmRA2000 -0.0007
PmDE2000 0.037
Hipparcos
Catalog H HIP 85491 Proxy H RAhms 17 28 16.19
DEdms -20 57 49.5 Vmag 7.93 VarFlag R Vmag H
RAdeg 262.067 DEdeg -20.9638 AstroRef * Plx 9.6
CCDM 17283-2058 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 101 Rho 0.266 HD 158122 BD BD-20 4775
CD CP Dm number -20 4775 VIred 0.53
SpType F5V R SpType Coord arcsec 2000 172816.19-205749.5
Hipparcos 2
HIP 85491 Sn 55 So 3 Nc 2
RArad 4.5739401466 DErad -0.3658866522 Plx 9.77 PmRA 5.64
PmDE 29.5 E RArad 1.01 E DErad 0.64 E Plx 1.2
E pmRA 1.24 E pmDE 0.66 Hpmag 8.0342 E Hpmag 0.0012
SHp 0.009 VA 0 BV 0.481 E BV 0.011
VI 0.55
CCDM
Ccdm 17283-2058 RComp Comp A Note1
Note2 Discov num DRAs -1.89 DDEs 11.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp F8 PmNote *
PmRA -10 PmDE 35 Dm number -20 4775 Cat1 BD
Name2 185428 Cat2 SAO HD 158122 M HD
ADS BDS A10561 M ADS BDS N IDS IDS 17223S2053A
HIC 85491
 
 
17283-2058 Ab
 
 
Coord arcsec 2000 172816.19-205749.5 Mag 7.59 Calc delta mag 0.19 Calc coord yes
 
 
17283-2058 B
 
 
Coord arcsec 2000 172816.20-205749.4 Mag 8.9 Calc delta mag 1.5 Calc coord yes
CCDM
Ccdm 17283-2058 RComp Comp B Note1 *
Note2 Discov num A 2244 DRAs DDEs
R dRAs Year 1910 Theta Rho
Obs 99 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10561 M ADS BDS N IDS IDS 17223S2053B
HIC 85491