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Doubles in session


Current system
16461+4142
JNN 148


Nearby doubles
22' : 16445+4153
LEP 150

31' : 16441+4203
J 400

41' : 16494+4127
BRT 340

54' : 16422+4112
STF2091

60' : 16425+4100
TDT 41

69' : 16451+4249
TDT 66

73' : 16522+4205
UC 3244

75' : 16476+4255
COU1452AB

76' : 16396+4125
FMR 126

83' : 16398+4226
LAW 26AB

84' : 16429+4028
CVR 838

85' : 16533+4122
COU1286

86' : 16420+4031
BRT 339

91' : 16480+4309
GRV1127

93' : 16509+4259
A 575

97' : 16530+4045
A 1868

98' : 16476+4319
A 574

99' : 16549+4138
CVR1679

104' : 16405+4020
ES 1647

105' : 16495+4005
CVR1676

108' : 16545+4050
CVR 851

110' : 16439+4329
D 15

110' : 16415+4007
J 1124

115' : 16360+4203
GRV1123

116' : 16367+4230
COU1451

121' : 16565+4108
COU1288AB



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.

16461+4142 JNN 148

 
 
16h 46m 07.79s +41° 42' 06.1" P.A. 337.00 sep 5.3 mag 14.04,16.20
 
 
Coord 2000 16461+4142 Discov num JNN 148 Comp Coord arcsec 2000 16 46 07.79 +41 42 06.1
Date first 1998 Date last 2015 Obs 7
Pa first 337 Pa last 336.9 P.A. Now (θ) 336.9°
Sep first 6.1 Sep last 5.325 Sep. Now (ρ) 5.325"
Mag pri 14.04 Mag sec 16.20 delta mag (ΔM) 2.16 Spectral class
Pri motion ra -029 Sec motion ra -006
Pri motion dec +055 Sec motion dec +019
Notes
rPM=0.687
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1356473168840191232
 
 
WDS 16461+4142 JNN 148 : 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
16461+4142 JNN 148 2009 4 337 5.7 14.04 16.20 164607.79+414206.1
16461+4142 JNN 148 2015 7 337 5.3 14.04 16.20 164607.79+414206.1

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

 
 
WDS 16461+4142 JNN 148 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16461+4142 JNN 148 : MEASURES
 
 
No records found.

 
 
WDS 16461+4142 : VIRTUAL EYEPIECE
 
 

16461+4142 JNN 148A mag 14.04 16461+4142 JNN 148B sep 5.1 P.A. 342.30 mag 16.2 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 16461+4142 : ALADIN DSS IMAGE @ 16h 46m 07.79s +41° 42' 06.1"
 
 
 
 
WDS 16461+4142 JNN 148 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16461+4142 JNN 148 distance=0' 16445+4153 LEP 150 distance=22' 16441+4203 J 400 distance=31' 16494+4127 BRT 340 distance=41' 16422+4112 STF2091 distance=54' 16425+4100 TDT 41 distance=60' 16451+4249 TDT 66 distance=69' 16522+4205 UC 3244 distance=73' 16476+4255 COU1452AB distance=75' 16476+4255 GII 3AC distance=75' 16396+4125 FMR 126 distance=76' 16398+4226 LAW 26Aa,Ab distance=83' 16398+4226 LAW 26AB distance=83' 16429+4028 CVR 838 distance=84' 16533+4122 COU1286 distance=85' 16420+4031 BRT 339 distance=86' 16480+4309 GRV1127 distance=91' 16509+4259 A 575 distance=93' 16530+4045 A 1868 distance=97' 16476+4319 A 574 distance=98' 16549+4138 CVR1679 distance=99' 16405+4020 ES 1647 distance=104' 16495+4005 CVR1676 distance=105' 16545+4050 CVR 851 distance=108' 16439+4329 D 15 distance=110' 16415+4007 J 1124 distance=110' 16360+4203 GRV1123 distance=115' 16367+4230 COU1451 distance=116' 16565+4108 COU1288AB distance=121' 16565+4108 GII 239Aa,Ab distance=121' 16400+3958 GRV1124 distance=124' 16420+4340 GRV1125 distance=125' 16444+4346 TOB 135 distance=126' 16554+4029 KPP2506 distance=128' 16407+3939 ES 2225 distance=137' 16517+4344 CVR1677 distance=137' 16450+3925 GRV1126 distance=137' 16430+4355 KU 54 distance=138' 16450+4402 LDS4691 distance=141' 16341+4226 LAB 4 distance=141' 16552+4338 TDT 142 distance=154' 16596+4106 CVR1687 distance=156' 16381+3935 HDS2355 distance=158' 16463+4420 SLW1196 distance=158' 16416+4428 L 14 distance=159' 16541+4354 BRT 341 distance=159' 17002+4201 TDT 175 distance=159' 16352+4326 ES 631 distance=160' 16409+4411 BOW9001 distance=160' 16422+3907 OL 214 distance=162' 16388+3923 UC 221 distance=163' 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 16461+4142 JNN 148 337 5.3
Show 16445+4153 LEP 150 39 7.2 22
Show 16441+4203 J 400 174 5.9 31
Show 16494+4127 BRT 340 198 3.5 41
Show 16422+4112 STF2091 328 0.4 54
Show 16425+4100 TDT 41 329 0.5 60
Show 16451+4249 TDT 66 74 0.6 69
Show 16522+4205 UC 3244 154 50.2 73
Show 16476+4255 COU1452 AB 103 0.3 75
Show 16476+4255 GII 3 AC 52 1.7 75
Show 16396+4125 FMR 126 262 83.4 76
Show 16398+4226 LAW 26 Aa,Ab 227 0.6 83
Show 16398+4226 LAW 26 AB 84 29.8 83
Show 16429+4028 CVR 838 56 22.9 84
Show 16533+4122 COU1286 316 0.9 85
Show 16420+4031 BRT 339 280 4.8 86
Show 16480+4309 GRV1127 250 10.2 91
Show 16509+4259 A 575 150 0.7 93
Show 16530+4045 A 1868 303 2.2 97
Show 16476+4319 A 574 331 4.7 98
Show 16549+4138 CVR1679 198 4.5 99
Show 16405+4020 ES 1647 23 3.1 104
Show 16495+4005 CVR1676 309 3.5 105
Show 16545+4050 CVR 851 182 7.3 108
Show 16439+4329 D 15 335 0.6 110
Show 16415+4007 J 1124 276 3.9 110
Show 16360+4203 GRV1123 277 12.0 115
Show 16367+4230 COU1451 1 1.1 116
Show 16565+4108 COU1288 AB 2 1.5 121
Show 16565+4108 GII 239 Aa,Ab 128 0.2 121
Show 16400+3958 GRV1124 219 8.7 124
Show 16420+4340 GRV1125 340 24.6 125
Show 16444+4346 TOB 135 255 20.8 126
Show 16554+4029 KPP2506 266 22.5 128
Show 16407+3939 ES 2225 132 2.3 137
Show 16517+4344 CVR1677 125 3.1 137
Show 16450+3925 GRV1126 348 25.1 137
Show 16430+4355 KU 54 99 9.7 138
Show 16450+4402 LDS4691 358 165.1 141
Show 16341+4226 LAB 4 15 0.1 141
Show 16552+4338 TDT 142 337 0.5 154
Show 16596+4106 CVR1687 271 3.5 156
Show 16381+3935 HDS2355 324 0.6 158
Show 16463+4420 SLW1196 100 19.3 158
Show 16416+4428 L 14 123 5.5 159
Show 16541+4354 BRT 341 255 4.2 159
Show 17002+4201 TDT 175 51 0.7 159
Show 16352+4326 ES 631 163 10.4 160
Show 16409+4411 BOW9001 115 17.9 160
Show 16422+3907 OL 214 278 5.1 162
Show 16388+3923 UC 221 227 17.4 163

 
 
WDS 16461+4142 : COMPONENTS
 
 
  A
B pa=342.3°
sep=5.14"
 
 
16461+4142 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164607.79+414206.1 Mag 14.04 PmRA -29.00
PmDE 55.0
 
 
16461+4142 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164607.65+414211.0 Mag 16.2 PmRA -6.00
PmDE 19.0 Calc delta mag 2.16 Calc coord yes