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Doubles in session


Current system
17168-3007
JNN 321


Nearby doubles
7' : 17173-3010
BU 1119

25' : 17184-2952
B 337

37' : 17193-2949
SKF 359

45' : 17200-3026
RSS 436

46' : 17203-3012
SKF 360

58' : 17134-2932
RST1943

66' : 17206-2924
RST3088

71' : 17145-3110
TDT 283

73' : 17224-3012
HO 413

73' : 17224-3006
RST1954

76' : 17133-2908
B 335AB

76' : 17111-2959
TDT 257

77' : 17148-2855
OCC 745AB

78' : 17213-2916
VVV 41

78' : 17186-3121
RST1948

81' : 17117-2924
RST1940

88' : 17196-3127
TDT 307

90' : 17231-2932
B 338

91' : 17102-3034
JSP 709

94' : 17223-3108
HDO 145

99' : 17093-2954
B 330

102' : 17245-3032
HLD 28

106' : 17224-3124
TDT 323

107' : 17146-2825
RSS 433

115' : 17209-3149
HJ 4940

116' : 17112-2838
B 333



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.

17168-3007 JNN 321

 
 
17h 16m 50.74s -30° 07' 10.6" P.A. 299.00 sep 1.7 mag 13.80,14.80 Sp M2.5
 
 
Coord 2000 17168-3007 Discov num JNN 321 Comp Coord arcsec 2000 17 16 50.74 -30 07 10.6
Date first 2016 Date last 2016 Obs 2
Pa first 299 Pa last 298.7 P.A. Now (θ) 298.7°
Sep first 1.7 Sep last 1.701 Sep. Now (ρ) 1.701"
Mag pri 13.80 Mag sec 14.80 delta mag (ΔM) 1 Spectral class M2.5 (red)
Pri motion ra -008 Sec motion ra
Pri motion dec -036 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4059225101107598208
 
 
WDS 17168-3007 JNN 321 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jnn2006 A j Janson, M., Brandner, W., Henning, T., & Zinnecker, H. 2006A&A...453..609J
Jnn2006 A&A 453, 609, 2006
Jnn2007 A j Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M., 2007A&A...462..615J
Jnn2007 Henning, T., & Rouy, H.
Jnn2007 A&A 462, 615, 2007
Jnn2011 A j Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J., 2011ApJ...728...85J
Jnn2011 Wisniewski, J., Abe, L., et al.
Jnn2011 ApJ 728, 85, 2011
Jnn2011 (their absolute magnitudes converted to apparent mags, assuming distance 15.5pc)
Jnn2011b A - Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R., 2011ApJ...736...89J
Jnn2011b & Zinnecker, H.
Jnn2011b ApJ 736, 89, 2011
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
Jnn2012b A - Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M., 2012ApJ...758L...2J
Jnn2012b +Ci Gizis, J., & Brandeker, A.
Jnn2012b ApJ 758, L2, 2012
Jnn2013 A j Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H., 2013ApJ...773..170J
Jnn2013 Brandeker, A., & Gizis, J.E.
Jnn2013 ApJ 773, 170, 2013
Jnn2013b A j Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C., 2013ApJ...773...73J
Jnn2013b Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
Jnn2013b ApJ 773, 73, 2013
Jnn2014 A - Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., 2014ApJ...789..102J
Jnn2014 +Cl Hippler, S., & Henning, T.
Jnn2014 ApJ 789, 102, 2014
Jnn2014b Cl j Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R., 2014ApJS..214...17J
Jnn2014b +Hw Hormuth, F., Henning, T., & Hippler, S.
Jnn2014b +E+ ApJS 214, 17, 2014
Jnn2014b +A (includes some recalibrated measures originally published in earlier papers)
Jnn2014b +orb
Jnn2017 Cl - Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J., 2017A&A...599A..70J
Jnn2017 Bonnefoy, M., & Henning, T. Jnn201
Jnn2017 A&A 599, A70, 2017
Jnn2017b Cl j Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X., 2017A&A...604A..82C
Jnn2017b +orb Brandner, W., Schlieder, J., & Henning, T.
Jnn2017b A&A 604, A82, 2017
Jnn2018 A Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner, 2018A&A...620A..33J
Jnn2018 +orb W., Henning, R. & Girard, J.
Jnn2018 A&A 620A, 33, 2018
Jnn2020 E2 j Calissendorff, P., Janson, M. & Bonnefoy, M. 2020A&A...642A..57C
Jnn2020 A&A 642, A57, 2020
Jnn2022 A+ j Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla, 2022A&A...666A..16C
Jnn2022 +Cl+ S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
Jnn2022 +Ao+ Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C. ,
Jnn2022 +orb Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
Jnn2022 Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
Jnn2022 A&A 666, A16, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17168-3007 JNN 321 2016 1 299 1.7 13.80 14.80 M2.5 R 171650.74-300710.6

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

 
 
WDS 17168-3007 JNN 321 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17168-3007 JNN 321 : MEASURES
 
 
No records found.

 
 
WDS 17168-3007 : VIRTUAL EYEPIECE
 
 

17168-3007 JNN 321A mag 13.8 Sp M2.5 17168-3007 JNN 321B sep 1.5 P.A. 302.30 mag 14.8 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 17168-3007 : ALADIN DSS IMAGE @ 17h 16m 50.74s -30° 07' 10.6"
 
 
 
 
WDS 17168-3007 JNN 321 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17168-3007 JNN 321 distance=1' 17173-3010 BU 1119 distance=7' 17184-2952 B 337 distance=25' 17193-2949 SKF 359 distance=37' 17200-3026 RSS 436 distance=45' 17203-3012 SKF 360 distance=46' 17134-2932 RST1943 distance=58' 17206-2924 RST3088 distance=66' 17145-3110 TDT 283 distance=71' 17224-3012 HO 413 distance=73' 17224-3006 RST1954 distance=73' 17133-2908 OCC 744Aa,Ab distance=76' 17133-2908 B 335AB distance=76' 17111-2959 TDT 257 distance=76' 17148-2855 OCC 745AB distance=77' 17213-2916 VVV 41 distance=78' 17186-3121 RST1948 distance=78' 17117-2924 RST1940 distance=81' 17196-3127 TDT 307 distance=88' 17231-2932 B 338 distance=90' 17102-3034 JSP 709 distance=91' 17223-3108 HDO 145 distance=94' 17093-2954 B 330 distance=99' 17245-3032 HLD 28 distance=102' 17224-3124 TDT 323 distance=106' 17146-2825 RSS 433 distance=107' 17209-3149 HJ 4940 distance=115' 17112-2838 B 333 distance=116' 17158-3203 B 1332 distance=117' 17108-3134 B 1330 distance=117' 17240-3128 TDT 338 distance=123' 17076-3036 B 329 distance=124' 17094-3141 VOU 37Aa,Ab distance=134' 17094-3141 HJ 4921AB distance=134' 17094-3141 DAW 215AC distance=134' 17272-2957 B 340 distance=136' 17189-3221 I 590 distance=137' 17186-3221 JSP 714 distance=137' 17130-3215 JSP 711AB distance=137' 17130-3215 JSP 711AC distance=137' 17130-3215 I 1623AD distance=137' 17184-3223 COO 211 distance=138' 17186-3223 PRO 154 distance=138' 17130-3216 I 999 distance=138' 17186-3224 PRO 155 distance=138' 17184-3224 VOU 27 distance=139' 17195-3221 BRT1713 distance=139' 17261-3121 PRO 159 distance=140' 17151-2750 ELP 40 distance=140' 17129-3218 I 1622 distance=141' 17173-3229 LDS 590 distance=142' 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 17168-3007 JNN 321 299 1.7 1
Show 17173-3010 BU 1119 233 0.3 7
Show 17184-2952 B 337 192 0.6 25
Show 17193-2949 SKF 359 317 11.9 37
Show 17200-3026 RSS 436 224 7.0 45
Show 17203-3012 SKF 360 153 7.6 46
Show 17134-2932 RST1943 173 3.3 58
Show 17206-2924 RST3088 336 0.7 66
Show 17145-3110 TDT 283 225 4.0 71
Show 17224-3012 HO 413 312 18.4 73
Show 17224-3006 RST1954 240 3.6 73
Show 17133-2908 OCC 744 Aa,Ab -1 0.1 76
Show 17133-2908 B 335 AB 208 4.5 76
Show 17111-2959 TDT 257 261 0.5 76
Show 17148-2855 OCC 745 AB -1 0.1 77
Show 17213-2916 VVV 41 3 8.7 78
Show 17186-3121 RST1948 126 0.5 78
Show 17117-2924 RST1940 209 1.9 81
Show 17196-3127 TDT 307 270 1.1 88
Show 17231-2932 B 338 101 5.0 90
Show 17102-3034 JSP 709 260 4.9 91
Show 17223-3108 HDO 145 136 6.0 94
Show 17093-2954 B 330 345 0.2 99
Show 17245-3032 HLD 28 232 3.6 102
Show 17224-3124 TDT 323 335 0.8 106
Show 17146-2825 RSS 433 252 8.7 107
Show 17209-3149 HJ 4940 81 5.0 115
Show 17112-2838 B 333 100 0.4 116
Show 17158-3203 B 1332 49 4.0 117
Show 17108-3134 B 1330 72 0.1 117
Show 17240-3128 TDT 338 53 2.1 123
Show 17076-3036 B 329 183 0.2 124
Show 17094-3141 VOU 37 Aa,Ab 40 0.2 134
Show 17094-3141 HJ 4921 AB 146 8.7 134
Show 17094-3141 DAW 215 AC 90 20.5 134
Show 17272-2957 B 340 304 0.6 136
Show 17189-3221 I 590 22 0.8 137
Show 17186-3221 JSP 714 246 1.3 137
Show 17130-3215 JSP 711 AB 280 2.8 137
Show 17130-3215 JSP 711 AC 17 4.4 137
Show 17130-3215 I 1623 AD 91 9.6 137
Show 17184-3223 COO 211 9 11.5 138
Show 17186-3223 PRO 154 242 6.4 138
Show 17130-3216 I 999 351 1.6 138
Show 17186-3224 PRO 155 20 4.8 138
Show 17184-3224 VOU 27 163 0.4 139
Show 17195-3221 BRT1713 61 3.3 139
Show 17261-3121 PRO 159 127 2.7 140
Show 17151-2750 ELP 40 190 0.1 140
Show 17129-3218 I 1622 231 4.2 141
Show 17173-3229 LDS 590 237 33.8 142

 
 
WDS 17168-3007 : COMPONENTS
 
 
  A
B pa=302.3°
sep=1.53"
 
 
17168-3007 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171650.74-300710.6 Mag 13.8 Spectral class M2.5 (red)
PmRA -8.00 PmDE -36.0
 
 
17168-3007 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171650.64-300709.8 Mag 14.8 Calc delta mag 1
Calc coord yes