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Current system
15239+4149
NSN 665


Nearby doubles
24' : 15223+4203
COU1440

35' : 15229+4221
BVD 238

36' : 15271+4146
SLW1093

40' : 15272+4133
COU1443

40' : 15270+4128
LDS4554AB

42' : 15276+4140
TDS9522

59' : 15189+4205
TDS9480

59' : 15287+4215
HJ 1274

64' : 15208+4242
A 573

77' : 15277+4253
KU 108AB

78' : 15309+4145
KZA 92AB

83' : 15281+4257
KPP2315

83' : 15169+4124
HJ 2773

84' : 15302+4235
BVD 241

84' : 15171+4117
ES 74

87' : 15236+4022
COU1442

87' : 15233+4022
COU1441

88' : 15170+4109
KPP1471

91' : 15297+4252
JNN 278

91' : 15294+4041
COU1273

92' : 15236+4021
LDS4547

92' : 15273+4313
LDS4555

95' : 15168+4100
ES 1551

96' : 15158+4153
POP 118

103' : 15188+4314
UC 203

104' : 15318+4054
A 1634AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15239+4149 NSN 665

 
 
15h 23m 56.63s +41° 48' 44.8" P.A. 286.00 sep 3.4 mag 18.63,18.42
 
 
Coord 2000 15239+4149 Discov num NSN 665 Comp Coord arcsec 2000 15 23 56.63 +41 48 44.8
Date first 2003 Date last 2016 Obs 4
Pa first 286 Pa last 286 P.A. Now (θ) 286°
Sep first 3.5 Sep last 3.422 Sep. Now (ρ) 3.422"
Mag pri 18.63 Mag sec 18.42 delta mag (ΔM) 0.21 Spectral class
Pri motion ra -114 Sec motion ra -111
Pri motion dec -236 Sec motion dec -235
Notes T (Parallax indicates physical)
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes
 
 
WDS 15239+4149 NSN 665 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15239+4149 NSN 665 2015 3 286 3.4 18.63 18.42 T 152356.63+414844.8
15239+4149 NSN 665 2016 4 286 3.4 18.63 18.42 T 152356.63+414844.8

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

 
 
WDS 15239+4149 NSN 665 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15239+4149 NSN 665 : MEASURES
 
 
No records found.

 
 
WDS 15239+4149 : VIRTUAL EYEPIECE
 
 

15239+4149 NSN 665A mag 18.63 15239+4149 NSN 665B sep 2.6 P.A. 291.00 mag 18.42 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 15239+4149 : ALADIN DSS IMAGE @ 15h 23m 56.63s +41° 48' 44.8"
 
 
 
 
WDS 15239+4149 NSN 665 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15239+4149 NSN 665 distance=0' 15223+4203 COU1440 distance=24' 15229+4221 BVD 238 distance=35' 15271+4146 SLW1093 distance=36' 15272+4133 COU1443 distance=40' 15270+4128 LDS4554AB distance=40' 15276+4140 TDS9522 distance=42' 15270+4128 SKF1924BC distance=43' 15189+4205 TDS9480 distance=59' 15287+4215 HJ 1274 distance=59' 15208+4242 A 573 distance=64' 15277+4253 KU 108AB distance=77' 15277+4253 RAO 18BC distance=77' 15309+4145 KZA 92AB distance=78' 15309+4145 KZA 92AC distance=78' 15281+4257 KPP2315 distance=83' 15169+4124 HJ 2773 distance=83' 15302+4235 BVD 241 distance=84' 15171+4117 ES 74 distance=84' 15236+4022 COU1442 distance=87' 15233+4022 COU1441 distance=87' 15170+4109 KPP1471 distance=88' 15297+4252 JNN 278 distance=91' 15294+4041 COU1273 distance=91' 15236+4021 LDS4547 distance=92' 15273+4313 LDS4555 distance=92' 15168+4100 ES 1551 distance=95' 15158+4153 POP 118 distance=96' 15188+4314 UC 203 distance=103' 15318+4054 A 1634AB distance=104' 15318+4054 BU 1450AB,C distance=104' 15318+4054 KZA 97AB,D distance=104' 15333+4149 STF1956 distance=105' 15160+4055 LDS5833 distance=105' 15329+4117 SLW1105 distance=106' 15335+4126 TDS9547 distance=110' 15192+4329 A 1630 distance=113' 15226+3953 WIS 284 distance=117' 15136+4215 LDS4537 distance=118' 15311+4022 KZA 93AB distance=120' 15311+4022 KZA 93AC distance=120' 15311+4022 KZA 93AD distance=120' 15340+4110 KZA 101 distance=120' 15193+4337 SLW1080 distance=121' 15282+4339 LDS4556 distance=121' 15351+4150 ES 1553 distance=125' 15265+4351 BU 1449 distance=126' 15243+3942 LEP 146 distance=127' 15213+3945 LDT 10 distance=128' 15342+4055 KZA 102 distance=128' 15126+4159 TDS9445 distance=128' 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 15239+4149 NSN 665 286 3.4
Show 15223+4203 COU1440 353 0.9 24
Show 15229+4221 BVD 238 293 13.0 35
Show 15271+4146 SLW1093 171 155.8 36
Show 15272+4133 COU1443 171 0.4 40
Show 15270+4128 LDS4554 AB 67 224.5 40
Show 15276+4140 TDS9522 153 1.3 42
Show 15270+4128 SKF1924 BC 1 34.3 43
Show 15189+4205 TDS9480 167 2.2 59
Show 15287+4215 HJ 1274 311 6.9 59
Show 15208+4242 A 573 175 0.8 64
Show 15277+4253 KU 108 AB 319 40.7 77
Show 15277+4253 RAO 18 BC 141 0.3 77
Show 15309+4145 KZA 92 AB 280 15.3 78
Show 15309+4145 KZA 92 AC 333 26.6 78
Show 15281+4257 KPP2315 211 19.5 83
Show 15169+4124 HJ 2773 145 28.5 83
Show 15302+4235 BVD 241 251 18.0 84
Show 15171+4117 ES 74 123 9.4 84
Show 15236+4022 COU1442 339 0.3 87
Show 15233+4022 COU1441 31 0.2 87
Show 15170+4109 KPP1471 146 11.1 88
Show 15297+4252 JNN 278 4 0.6 91
Show 15294+4041 COU1273 141 1.2 91
Show 15236+4021 LDS4547 184 11.4 92
Show 15273+4313 LDS4555 116 62.3 92
Show 15168+4100 ES 1551 152 1.3 95
Show 15158+4153 POP 118 343 2.8 96
Show 15188+4314 UC 203 27 16.3 103
Show 15318+4054 A 1634 AB 212 0.1 104
Show 15318+4054 BU 1450 AB,C 89 93.8 104
Show 15318+4054 KZA 97 AB,D 319 117.8 104
Show 15333+4149 STF1956 225 0.3 105
Show 15160+4055 LDS5833 72 126.2 105
Show 15329+4117 SLW1105 90 11.8 106
Show 15335+4126 TDS9547 214 2.7 110
Show 15192+4329 A 1630 244 0.8 113
Show 15226+3953 WIS 284 249 999.9 117
Show 15136+4215 LDS4537 233 30.7 118
Show 15311+4022 KZA 93 AB 357 40.5 120
Show 15311+4022 KZA 93 AC 91 49.7 120
Show 15311+4022 KZA 93 AD 17 70.5 120
Show 15340+4110 KZA 101 205 9.4 120
Show 15193+4337 SLW1080 222 169.6 121
Show 15282+4339 LDS4556 223 3.5 121
Show 15351+4150 ES 1553 154 2.5 125
Show 15265+4351 BU 1449 51 162.7 126
Show 15243+3942 LEP 146 138 6.5 127
Show 15213+3945 LDT 10 91 0.2 128
Show 15342+4055 KZA 102 188 9.6 128
Show 15126+4159 TDS9445 269 0.5 128

 
 
WDS 15239+4149 : COMPONENTS
 
 
  A
B pa=291.0°
sep=2.63"
 
 
15239+4149 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 152356.63+414844.8 Mag 18.63 PmRA -114.00
PmDE -236.0
 
 
15239+4149 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152356.41+414845.7 Mag 18.42 PmRA -111.00
PmDE -235.0 Calc delta mag 0.21 Calc coord yes