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Current system
18018+4052
BVD 259


Nearby doubles
22' : 18029+4109
ES 1648

28' : 18035+4032
COU1785

33' : 17590+4058
BRT 345

33' : 18015+4019
HO 77

39' : 17592+4115
COU1783

41' : 18017+4011
STF2267

46' : 18058+4054
TDT 677

55' : 18007+4145
ES 1558

57' : 17572+4112
KPP4072

58' : 18031+4158
DOO 10

61' : 17569+4115
STF2255

62' : 18065+4022
STF2282AB

67' : 17572+4131
COU1782

71' : 18019+4202
DAM 103

73' : 18026+4204
UC 3480

73' : 17555+4108
ES 1557AB

79' : 17550+4107
UC 3444

80' : 18043+4206
ROE 1AB

82' : 17548+4110
RAO 605

86' : 18079+4002
ES 1649AB

86' : 17575+3942
COU1457

87' : 18032+3926
MLB 851

87' : 18040+3923
L 19

91' : 17592+3926
COU1458

93' : 18033+3921
STF2275

96' : 18058+4215
KPP2613



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.

18018+4052 BVD 259

 
 
18h 01m 47.73s +40° 51' 39.4" P.A. 277.00 sep 10.6 mag 17.40,18.10
 
 
Coord 2000 18018+4052 Discov num BVD 259 Comp Coord arcsec 2000 18 01 47.73 +40 51 39.4
Date first 1999 Date last 2016 Obs 9
Pa first 277 Pa last 277.1 P.A. Now (θ) 277.1°
Sep first 10.6 Sep last 10.622 Sep. Now (ρ) 10.622"
Mag pri 17.40 Mag sec 18.10 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -028 Sec motion ra -028
Pri motion dec +053 Sec motion dec +054
Notes V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4611584524057500032
 
 
WDS 18018+4052 BVD 259 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bvd2003 Ma j Benavides, R. ...................
Bvd2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Bvd2003 +Z
Bvd2006 Pa j Benavides, R. (in Rica Romero, F.M.) 2006JDSO....2..118B
Bvd2006 +E2 JDSO 2, 118, 2006
Bvd2006b C u Benavides, R. 2006O&T....64...25B
Bvd2006b Obs. et Travaux 64, 25, 2006
Bvd2008a C u Benavides, R. ...................
Bvd2008a Astronomia, II Epoca No. 113, 64-65, 2008
Bvd2008b C u Benavides, R. ...................
Bvd2008b Astronomia, II Epoca No. 114, 64-65, 2008
Bvd2009 C u Benavides, R. 2009JDSO....5...43B
Bvd2009 +Pa JDSO 5, 43, 2009
Bvd2009 +Mb
Bvd2009b C u Benavides, R. 2009OED.....1....8B
Bvd2009b El Observador de Estrellas Dobles, Issue #1, 8, 2009
Bvd2009c C u Benavides, R. ...................
Bvd2009c Astronomia, II Epoca No. 115, 64-65, 2009
Bvd2009d C u Benavides, R. ...................
Bvd2009d Astronomia, II Epoca No. 116, 64-65, 2009
Bvd2009e Pa - Benavides, R. (in Rica Romero, F.M.) 2009JDSO....5...78B
Bvd2009e JDSO 5, 78, 2009
Bvd2009f C u Benavides, R. ...................
Bvd2009f Astronomia, II Epoca No. 120, 64-65, 2009
Bvd2009g C u Benavides, R. ...................
Bvd2009g Astronomia, II Epoca No. 121, 68-69, 2009
Bvd2009h C u Benavides, R. ...................
Bvd2009h Astronomia, II Epoca No. 123, 64-65, 2009
Bvd2009i C j Benavides, R. 2009OED.....3...32B
Bvd2009i El Observador de Estrellas Dobles, Issue #3, 32, 2009
Bvd2010 C u Benavides, R. ...................
Bvd2010 Astronomia, II Epoca No. 129, 64-65, 2010
Bvd2010b E+ u Benavides, R., Rica, F., Reina, E., Castellanos, J., Naves, R., Lahuerta, L., & . 2010JDSO....6...30B
Bvd2010b +C Lahuerta, S.
Bvd2010b +Ht JDSO 6, 30, 2010 (astrometry from CCD imaging, 2MASS, Tycho-2, AC2000, various
Bvd2010b +P+ DSS sources, including Palomar surveys and UK Schmidt survey)
Bvd2010c C u Benavides Palencia, Rafael ...................
Bvd2010c Astronomia, II Epoca No. 131, 64-65, 2010
Bvd2011 C j Benavides Palencia, Rafael 2011OED.....7...26B
Bvd2011 El Observador de Estrellas Dobles, Issue #7, 26, 2011
Bvd2011b C u Benavides Palencia, Rafael ...................
Bvd2011b Astronomia, II Epoca No. 148, 64-65, 2011
Bvd2011c C u Benavides Palencia, Rafael ...................
Bvd2011c Astronomia, II Epoca No. 150, 64-65, 2011
Bvd2012 C u Benavides Palencia, Rafael ...................
Bvd2012 Astronomia, II Epoca No. 152, 64-65, 2012
Bvd2012b C u Benavides Palencia, Rafael ...................
Bvd2012b Astronomia, II Epoca No. 154, 64-65, 2012
Bvd2012c C u Benavides Palencia, Rafael ...................
Bvd2012c Astronomia, II Epoca No. 155, 64-65, 2012
Bvd2012d E2 j Benavides Palencia, Rafael 2012OED.....9...42B
Bvd2012d El Observador de Estrellas Dobles, Issue #9, 42, 2012
Bvd2012e Al u Benavides Palencia, Rafael 2012OED.....9...91B
Bvd2012e +Cl El Observador de Estrellas Dobles, Issue #9, 91, 2012
Bvd2012f C u Benavides Palencia, Rafael ...................
Bvd2012f Astronomia, II Epoca No. 157-158, 72, 2012
Bvd2012g C u Benavides Palencia, Rafael ...................
Bvd2012g Astronomia, II Epoca No. 160, 64, 2012
Bvd2012h C u Benavides Palencia, Rafael ...................
Bvd2012h Astronomia, II Epoca No. 161, 48, 2012
Bvd2013 E2 j Benavides Palencia, Rafael 2013OED....11...27B
Bvd2013 El Observador de Estrellas Dobles, Issue #11, 27, 2013
Bvd2013b C u Benavides Palencia, Rafael ...................
Bvd2013b Astronomia, II Epoca No. 173, 71, 2013
Bvd2014a Cl u Benavides Palencia, Rafael 2014OED....12...21B
Bvd2014a El Observador de Estrellas Dobles, Issue #12, 21, 2014
Bvd2014b C j Benavides Palencia, Rafael ...................
Bvd2014b Astronomia, II Epoca No. 175, 65, 2014
Bvd2014c C u Benavides Palencia, Rafael ...................
Bvd2014c Astronomia, II Epoca No. 176, 65, 2014
Bvd2014d C u Benavides Palencia, Rafael ...................
Bvd2014d Astronomia, II Epoca No. 179, 64, 2014
Bvd2014e C u Benavides Palencia, Rafael ...................
Bvd2014e Astronomia, II Epoca No. 181-182, 71, 2014
Bvd2014f C u Benavides Palencia, Rafael ...................
Bvd2014f Astronomia, II Epoca No. 183, 64, 2014
Bvd2014g C u Benavides Palencia, Rafael ...................
Bvd2014g Astronomia, II Epoca No. 185, 62, 2014
Bvd2015a C u Benavides Palencia, Rafael ...................
Bvd2015a Astronomia, II Epoca No. 191, 62, 2015
Bvd2015b C u Benavides Palencia, Rafael ...................
Bvd2015b Astronomia, II Epoca No. 193-194, 70, 2015
Bvd2015c C u Benavides Palencia, Rafael ...................
Bvd2015c Astronomia, II Epoca No. 195, 62, 2015
Bvd2015d C u Benavides Palencia, Rafael ...................
Bvd2015d Astronomia, II Epoca No. 197, 62, 2015
Bvd2016a Cl u Benavides Palencia, Rafael 2016OED....16...50B
Bvd2016a El Observador de Estrellas Dobles, Issue #16, 50, 2016
Bvd2017a Cl u Benavides Palencia, Rafael 2017OED....19...10B
Bvd2017a El Observador de Estrellas Dobles, Issue #19, 10, 2017
Bvd2018a Cl u Benavides Palencia, Rafael 2018OED....21...19B
Bvd2018a El Observador de Estrellas Dobles, Issue #21, 19, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18018+4052 BVD 259 1999 1 277 10.6 17.40 18.10 V 180147.73+405139.4
18018+4052 BVD 259 2010 2 277 10.4 17.40 18.10 V 180147.73+405139.4
18018+4052 BVD 259 2015 3 277 10.6 17.40 18.10 V 180147.73+405139.4
18018+4052 BVD 259 2016 9 277 10.6 17.40 18.10 V 180147.73+405139.4

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

 
 
WDS 18018+4052 BVD 259 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18018+4052 BVD 259 : MEASURES
 
 
No records found.

 
 
WDS 18018+4052 : VIRTUAL EYEPIECE
 
 

18018+4052 BVD 259A mag 17.4 18018+4052 BVD 259B sep 8.1 P.A. 279.40 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 18018+4052 : ALADIN DSS IMAGE @ 18h 01m 47.73s +40° 51' 39.4"
 
 
 
 
WDS 18018+4052 BVD 259 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18018+4052 BVD 259 distance=0' 18029+4109 ES 1648 distance=22' 18035+4032 COU1785 distance=28' 17590+4058 BRT 345 distance=33' 18015+4019 HO 77 distance=33' 17592+4115 COU1783 distance=39' 18017+4011 STF2267 distance=41' 18058+4054 TDT 677 distance=46' 18007+4145 ES 1558 distance=55' 17572+4112 KPP4072 distance=57' 18031+4158 DOO 10 distance=58' 17569+4115 STF2255 distance=61' 18065+4022 STF2282AB distance=62' 18065+4022 STF2282AC distance=62' 18065+4022 STF2282BC distance=62' 17572+4131 COU1782 distance=67' 18019+4202 DAM 103 distance=71' 18026+4204 UC 3480 distance=73' 17555+4108 COU1601Aa,Ab distance=73' 17555+4108 ES 1557AB distance=73' 17555+4108 ES 1557AC distance=73' 17555+4108 ES 1557AD distance=73' 17555+4108 ABH 92AE distance=73' 17550+4107 UC 3444 distance=79' 18043+4206 COU1786Aa,Ab distance=80' 18043+4206 ROE 1AB distance=80' 17548+4110 RAO 605 distance=82' 18079+4002 ES 1649AB distance=86' 18079+4002 ES 1649AC distance=86' 17575+3942 COU1457 distance=86' 18032+3926 MLB 851 distance=87' 18040+3923 L 19 distance=87' 17592+3926 COU1458 distance=91' 18033+3921 STF2275 distance=93' 18058+4215 KPP2613 distance=96' 18063+4213 ROE 18 distance=97' 17528+4038 TDT 552 distance=104' 18097+4001 TDT 714 distance=104' 17562+3926 BU 417 distance=107' 17523+4057 A 699 distance=108' 18050+4233 UC 3488 distance=108' 17587+4231 POP 123 distance=108' 17533+4000 BU 130 distance=110' 17554+3930 STF2246 distance=110' 17538+3951 SLW1216 distance=110' 18038+3857 LDS4773AB distance=117' 17540+3936 KPP 883 distance=117' 18117+4020 UC 3526 distance=118' 17541+3928 HLM 9 distance=122' 18121+4015 LEO 1 distance=124' 18126+4033 OSO 96 distance=125' 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 18018+4052 BVD 259 277 10.6
Show 18029+4109 ES 1648 9 3.7 22
Show 18035+4032 COU1785 30 0.2 28
Show 17590+4058 BRT 345 138 2.8 33
Show 18015+4019 HO 77 312 2.0 33
Show 17592+4115 COU1783 47 2.8 39
Show 18017+4011 STF2267 280 0.4 41
Show 18058+4054 TDT 677 231 0.5 46
Show 18007+4145 ES 1558 298 6.3 55
Show 17572+4112 KPP4072 266 1.5 57
Show 18031+4158 DOO 10 292 4.9 58
Show 17569+4115 STF2255 343 9.1 61
Show 18065+4022 STF2282 AB 83 2.7 62
Show 18065+4022 STF2282 AC 80 2.7 62
Show 18065+4022 STF2282 BC 48 0.2 62
Show 17572+4131 COU1782 190 0.4 67
Show 18019+4202 DAM 103 206 11.0 71
Show 18026+4204 UC 3480 18 23.8 73
Show 17555+4108 COU1601 Aa,Ab 63 0.5 73
Show 17555+4108 ES 1557 AB 11 11.5 73
Show 17555+4108 ES 1557 AC 216 27.0 73
Show 17555+4108 ES 1557 AD 312 40.1 73
Show 17555+4108 ABH 92 AE 324 71.1 73
Show 17550+4107 UC 3444 130 12.0 79
Show 18043+4206 COU1786 Aa,Ab 11 0.2 80
Show 18043+4206 ROE 1 AB 186 24.3 80
Show 17548+4110 RAO 605 104 0.8 82
Show 18079+4002 ES 1649 AB 331 7.8 86
Show 18079+4002 ES 1649 AC 226 24.4 86
Show 17575+3942 COU1457 7 1.9 86
Show 18032+3926 MLB 851 34 6.7 87
Show 18040+3923 L 19 274 0.2 87
Show 17592+3926 COU1458 78 0.4 91
Show 18033+3921 STF2275 124 0.3 93
Show 18058+4215 KPP2613 113 24.0 96
Show 18063+4213 ROE 18 171 14.9 97
Show 17528+4038 TDT 552 226 1.3 104
Show 18097+4001 TDT 714 312 0.8 104
Show 17562+3926 BU 417 317 1.0 107
Show 17523+4057 A 699 26 0.1 108
Show 18050+4233 UC 3488 313 4.2 108
Show 17587+4231 POP 123 232 3.4 108
Show 17533+4000 BU 130 110 1.6 110
Show 17554+3930 STF2246 100 5.5 110
Show 17538+3951 SLW1216 359 13.9 110
Show 18038+3857 LDS4773 AB 304 72.4 117
Show 17540+3936 KPP 883 102 7.4 117
Show 18117+4020 UC 3526 137 25.0 118
Show 17541+3928 HLM 9 285 5.3 122
Show 18121+4015 LEO 1 146 1.5 124
Show 18126+4033 OSO 96 73 2.8 125

 
 
WDS 18018+4052 : COMPONENTS
 
 
  A
B pa=279.4°
sep=8.08"
 
 
18018+4052 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180147.73+405139.4 Mag 17.4 PmRA -28.00
PmDE 53.0
 
 
18018+4052 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180147.03+405140.7 Mag 18.1 PmRA -28.00
PmDE 54.0 Calc delta mag 0.7 Calc coord yes