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Doubles in session


Current system
15243+3942
LEP 146


Nearby doubles
23' : 15226+3953
WIS 284

36' : 15213+3945
LDT 10

36' : 15272+3930
STF1946

38' : 15216+3922
CBL 487

42' : 15236+4022
COU1442

42' : 15233+4022
COU1441

66' : 15236+3838
RAO 593

71' : 15304+3935
LAW 23AB

73' : 15280+3844
CVR1632

82' : 15311+3925
KZA 94

84' : 15294+4041
COU1273

86' : 15317+3941
KZA 95

88' : 15311+4022
KZA 93AB

89' : 15205+3826
TDS9493

92' : 15318+4015
KZA 98AB

93' : 15282+3822
STF1947

94' : 15322+4005
KZA 99

95' : 15323+4003
KZA 100AB

100' : 15317+3903
KZA 96

111' : 15270+4128
LDS4554AB

112' : 15318+4054
A 1634AB

115' : 15163+3831
COU1137

116' : 15272+4133
COU1443

117' : 15168+4100
ES 1551

120' : 15307+3810
HU 1163

120' : 15344+3916
SKF1756



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.

15243+3942 LEP 146

 
 
15h 24m 17.99s +39° 42' 22.2" P.A. 138.00 sep 6.5 mag 15.70,18.10
 
 
Coord 2000 15243+3942 Discov num LEP 146 Comp Coord arcsec 2000 15 24 17.99 +39 42 22.2
Date first 1955 Date last 2016 Obs 12
Pa first 140 Pa last 138.1 P.A. Now (θ) 138.1°
Sep first 6.7 Sep last 6.485 Sep. Now (ρ) 6.485"
Mag pri 15.70 Mag sec 18.10 delta mag (ΔM) 2.4 Spectral class
Pri motion ra -041 Sec motion ra -044
Pri motion dec +179 Sec motion dec +176
Notes V (Proper motion indicates physical)
rPM=0.023 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1388863407004882432
 
 
WDS 15243+3942 LEP 146 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lep2001 Hs j Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V. 2001AJ....122.3407L
Lep2001 AJ 122, 3407, 2001
Lep2007 P - Lepine, S. & Bongiorno, B. 2007AJ....133..889L
Lep2007 +Ht AJ 133, 889, 2007
Lep2007 +E2 (data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc.
Lep2007 and reduced to J2000. Measures only added for new pairs; most of these have been
Lep2007 T-coded as 2MASS astrometry was generated and added to WDS)
Lep2007b A j Lepine, S., Rich, R.M., Shara, M.M., Cruz, K.L., & Skemer, A. 2007ApJ...668..507L
Lep2007b ApJ 668, 507, 2007
Lep2008 Pa - Lepine, S. 2008AJ....135.2177L
Lep2008 AJ 135, 2177, 2008
Lep2009 C - Lepine, S., Thorstensen, J.R., Shara, M.M. & Rich, R.M. 2009AJ....137.4109L
Lep2009 AJ 137, 4109, 2009
Lep2011 - Lepine, S. 2011ASPC..448.1375L
Lep2011 ASP Conf 448, 1375, 2011 (statistical study of CPM pairs, no data)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15243+3942 LEP 146 2016 6 138 6.5 15.70 18.10 V 152417.99+394222.2

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

 
 
WDS 15243+3942 LEP 146 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15243+3942 LEP 146 : MEASURES
 
 
No records found.

 
 
WDS 15243+3942 : VIRTUAL EYEPIECE
 
 

15243+3942 LEP 146A mag 15.7 15243+3942 LEP 146B sep 5.9 P.A. 145.40 mag 18.1 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 15243+3942 : ALADIN DSS IMAGE @ 15h 24m 17.99s +39° 42' 22.2"
 
 
 
 
WDS 15243+3942 LEP 146 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15243+3942 LEP 146 distance=0' 15226+3953 WIS 284 distance=23' 15213+3945 LDT 10 distance=36' 15272+3930 STF1946 distance=36' 15216+3922 CBL 487 distance=38' 15236+4022 COU1442 distance=42' 15233+4022 COU1441 distance=42' 15236+3838 RAO 593 distance=66' 15304+3935 LAW 23Aa,Ab distance=71' 15304+3935 LAW 23AB distance=71' 15280+3844 CVR1632 distance=73' 15311+3925 KZA 94 distance=82' 15294+4041 COU1273 distance=84' 15317+3941 KZA 95 distance=86' 15311+4022 KZA 93AB distance=88' 15311+4022 KZA 93AC distance=88' 15311+4022 KZA 93AD distance=88' 15205+3826 TDS9493 distance=89' 15318+4015 KZA 98AB distance=92' 15318+4015 KZA 98AC distance=92' 15282+3822 STF1947 distance=93' 15322+4005 KZA 99 distance=94' 15323+4003 KZA 100AB distance=95' 15323+4003 TOB 133AC distance=95' 15317+3903 KZA 96 distance=100' 15270+4128 LDS4554AB distance=111' 15318+4054 A 1634AB distance=112' 15318+4054 BU 1450AB,C distance=112' 15318+4054 KZA 97AB,D distance=112' 15270+4128 SKF1924BC distance=114' 15163+3831 COU1137 distance=115' 15272+4133 COU1443 distance=116' 15168+4100 ES 1551 distance=117' 15307+3810 HU 1163 distance=120' 15344+3916 SKF1756 distance=120' 15160+4055 LDS5833 distance=120' 15170+4109 KPP1471 distance=121' 15276+4140 TDS9522 distance=124' 15171+4117 ES 74 distance=126' 15239+4149 NSN 665 distance=127' 15271+4146 SLW1093 distance=128' 15333+3827 HJ 2786 distance=129' 15342+4048 LDS4562 distance=131' 15169+4124 HJ 2773 distance=133' 15135+3900 UR 16 distance=133' 15342+4055 KZA 102 distance=135' 15360+3948 STT 298CE distance=135' 15360+3948 STT 298AB distance=136' 15360+3948 STT 298AB,E distance=136' 15360+3948 STT 298AB,C distance=136' 15360+3948 STT 298AB,D distance=136' 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 15243+3942 LEP 146 138 6.5
Show 15226+3953 WIS 284 249 999.9 23
Show 15213+3945 LDT 10 91 0.2 36
Show 15272+3930 STF1946 344 7.5 36
Show 15216+3922 CBL 487 40 25.1 38
Show 15236+4022 COU1442 339 0.3 42
Show 15233+4022 COU1441 31 0.2 42
Show 15236+3838 RAO 593 0.6 66
Show 15304+3935 LAW 23 Aa,Ab 94 0.2 71
Show 15304+3935 LAW 23 AB 161 31.1 71
Show 15280+3844 CVR1632 16 3.5 73
Show 15311+3925 KZA 94 257 15.6 82
Show 15294+4041 COU1273 141 1.2 84
Show 15317+3941 KZA 95 142 39.3 86
Show 15311+4022 KZA 93 AB 357 40.5 88
Show 15311+4022 KZA 93 AC 91 49.7 88
Show 15311+4022 KZA 93 AD 17 70.5 88
Show 15205+3826 TDS9493 170 0.4 89
Show 15318+4015 KZA 98 AB 144 25.0 92
Show 15318+4015 KZA 98 AC 124 52.8 92
Show 15282+3822 STF1947 26 6.8 93
Show 15322+4005 KZA 99 338 26.9 94
Show 15323+4003 KZA 100 AB 45 19.8 95
Show 15323+4003 TOB 133 AC 288 16.6 95
Show 15317+3903 KZA 96 88 43.5 100
Show 15270+4128 LDS4554 AB 67 224.5 111
Show 15318+4054 A 1634 AB 212 0.1 112
Show 15318+4054 BU 1450 AB,C 89 93.8 112
Show 15318+4054 KZA 97 AB,D 319 117.8 112
Show 15270+4128 SKF1924 BC 1 34.3 114
Show 15163+3831 COU1137 47 0.6 115
Show 15272+4133 COU1443 171 0.4 116
Show 15168+4100 ES 1551 152 1.3 117
Show 15307+3810 HU 1163 178 0.3 120
Show 15344+3916 SKF1756 281 1.4 120
Show 15160+4055 LDS5833 72 126.2 120
Show 15170+4109 KPP1471 146 11.1 121
Show 15276+4140 TDS9522 153 1.3 124
Show 15171+4117 ES 74 123 9.4 126
Show 15239+4149 NSN 665 286 3.4 127
Show 15271+4146 SLW1093 171 155.8 128
Show 15333+3827 HJ 2786 170 26.8 129
Show 15342+4048 LDS4562 293 11.6 131
Show 15169+4124 HJ 2773 145 28.5 133
Show 15135+3900 UR 16 279 9.6 133
Show 15342+4055 KZA 102 188 9.6 135
Show 15360+3948 STT 298 CE 337 335.8 135
Show 15360+3948 STT 298 AB 191 1.2 136
Show 15360+3948 STT 298 AB,E 335 456.0 136
Show 15360+3948 STT 298 AB,C 328 120.4 136
Show 15360+3948 STT 298 AB,D 224 167.4 136

 
 
WDS 15243+3942 : COMPONENTS
 
 
  A
B pa=145.4°
sep=5.87"
 
 
15243+3942 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 152417.99+394222.2 Mag 15.7 PmRA -41.00
PmDE 179.0
 
 
15243+3942 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152418.28+394217.4 Mag 18.1 PmRA -44.00
PmDE 176.0 Calc delta mag 2.4 Calc coord yes