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Current system
18234-1137
BVD 126


Nearby doubles
19' : 18226-1152
BU 1252

24' : 18218-1139
HU 62

29' : 18218-1155
EGN 22AB
Alasia

38' : 18242-1213
HU 63

39' : 18207-1138
SKF2802

46' : 18254-1212
BRT2753

47' : 18202-1137
BRT2751

54' : 18228-1229
KPP4106

56' : 18270-1125
TDT 874

72' : 18271-1223
SKF2389

75' : 18187-1206
SNA 90AB

76' : 18189-1101
HU 60

77' : 18183-1157
BRT2750

79' : 18182-1159
SKF1505

80' : 18181-1155
TDT 783

81' : 18181-1118
SNA 86

84' : 18188-1227
SZA 5

86' : 18195-1242
RST4006

86' : 18276-1039
DAM 320AB

86' : 18181-1215
TRN 27AB

87' : 18181-1214
LNV 7

87' : 18242-1303
BRT2752

89' : 18276-1240
SKF2390

91' : 18175-1206
WRS 12

95' : 18292-1216
KPP1683

96' : 18184-1239
TDT 785



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.

18234-1137 BVD 126

 
 
18h 23m 21.01s -11° 37' 01.3" P.A. 290.00 sep 19.2 mag 11.21,11.68 Sp G9V+K2V
 
 
Coord 2000 18234-1137 Discov num BVD 126 Comp Coord arcsec 2000 18 23 21.01 -11 37 01.3
Date first 1906 Date last 2018 Obs 18
Pa first 290 Pa last 289.9 P.A. Now (θ) 289.9°
Sep first 19.0 Sep last 19.213 Sep. Now (ρ) 19.213"
Mag pri 11.21 Mag sec 11.68 delta mag (ΔM) 0.47 Spectral class G9V+K2V (yellow/yellow-orange)
Pri motion ra +030 Sec motion ra +027
Pri motion dec +069 Sec motion dec +068
Notes T (Parallax indicates physical)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Tycho2 5698-03041-1 Gaia DR2 4154024168938794240
 
 
WDS 18234-1137 BVD 126 : 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
18234-1137 BVD 126 2006 7 290 19.2 11.21 11.84 G9V K2V 182321.01-113701.3
18234-1137 BVD 126 2010 11 288 17.3 11.21 11.68 G9V+K2V 182321.01-113701.3
18234-1137 BVD 126 2017 12 291 19.1 11.21 11.68 G9V+K2V W 182321.01-113701.3
18234-1137 BVD 126 2018 15 291 19.2 11.21 11.68 G9V+K2V W 182321.01-113701.3

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

 
 
WDS 18234-1137 BVD 126 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18234-1137 BVD 126 : MEASURES
 
 
No records found.

 
 
WDS 18234-1137 : VIRTUAL EYEPIECE
 
 

18234-1137 BVD 126A mag 11.21 Sp G9V 18234-1137 BVD 126B sep 18.9 P.A. 290.30 mag 11.68 Sp K2V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18234-1137 : ALADIN DSS IMAGE @ 18h 23m 21.01s -11° 37' 01.3"
 
 
 
 
WDS 18234-1137 BVD 126 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18234-1137 BVD 126 distance=0' 18226-1152 BU 1252 distance=19' 18218-1139 HU 62 distance=24' 18218-1155 EGN 22AB (Alasia) distance=29' 18218-1155 EGN 22AC (Alasia) distance=29' 18218-1155 EGN 22AD (Alasia) distance=29' 18218-1155 EGN 22AE (Alasia) distance=29' 18218-1155 EGN 22AF (Alasia) distance=29' 18218-1155 EGN 22AG (Alasia) distance=29' 18218-1155 EGN 22AH (Alasia) distance=29' 18218-1155 EGN 22AI (Alasia) distance=29' 18218-1155 EGN 22AJ (Alasia) distance=29' 18218-1155 EGN 22AK (Alasia) distance=29' 18218-1155 EGN 22AL (Alasia) distance=29' 18218-1155 EGN 22AM (Alasia) distance=29' 18218-1155 EGN 22AN (Alasia) distance=29' 18218-1155 EGN 22AO (Alasia) distance=29' 18218-1155 EGN 22AP (Alasia) distance=29' 18218-1155 EGN 22AQ (Alasia) distance=29' 18218-1155 EGN 22AR (Alasia) distance=29' 18242-1213 HU 63 distance=38' 18207-1138 SKF2802 distance=39' 18254-1212 BRT2753 distance=46' 18202-1137 BRT2751 distance=47' 18228-1229 KPP4106 distance=54' 18270-1125 TDT 874 distance=56' 18271-1223 SKF2389 distance=72' 18187-1206 SNA 90Aa,Ab distance=75' 18187-1206 SNA 90AB distance=75' 18187-1206 SNA 90AC distance=75' 18189-1101 HU 60 distance=76' 18183-1157 BRT2750 distance=77' 18182-1159 SKF1505 distance=79' 18181-1155 TDT 783 distance=80' 18181-1118 SNA 86 distance=81' 18188-1227 SZA 5 distance=84' 18195-1242 RST4006 distance=86' 18276-1039 DAM 320AB distance=86' 18276-1039 DAM 320AC distance=86' 18181-1215 DBK 1Aa,Ab distance=86' 18181-1215 TRN 27AB distance=86' 18181-1215 SS 7AC distance=86' 18181-1215 SS 7AD distance=86' 18181-1215 SS 7AE distance=86' 18181-1215 SS 7AF distance=86' 18181-1215 SS 7AG distance=86' 18181-1215 SS 7AH distance=86' 18181-1215 SS 7AI distance=86' 18181-1215 SS 7AJ distance=86' 18181-1215 SS 7AK distance=86' 18181-1215 SS 7AL distance=86' 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 18234-1137 BVD 126 290 19.2
Show 18226-1152 BU 1252 154 0.8 19
Show 18218-1139 HU 62 25 0.5 24
Show Alasia 18218-1155 EGN 22 AB 141 3.3 29
Show Alasia 18218-1155 EGN 22 AC 47 3.7 29
Show Alasia 18218-1155 EGN 22 AD 243 5.6 29
Show Alasia 18218-1155 EGN 22 AE 354 5.9 29
Show Alasia 18218-1155 EGN 22 AF 106 7.3 29
Show Alasia 18218-1155 EGN 22 AG 290 8.5 29
Show Alasia 18218-1155 EGN 22 AH 218 8.8 29
Show Alasia 18218-1155 EGN 22 AI 132 8.9 29
Show Alasia 18218-1155 EGN 22 AJ 294 10.4 29
Show Alasia 18218-1155 EGN 22 AK 337 10.6 29
Show Alasia 18218-1155 EGN 22 AL 310 12.2 29
Show Alasia 18218-1155 EGN 22 AM 9 12.8 29
Show Alasia 18218-1155 EGN 22 AN 334 12.9 29
Show Alasia 18218-1155 EGN 22 AO 339 14.2 29
Show Alasia 18218-1155 EGN 22 AP 294 19.6 29
Show Alasia 18218-1155 EGN 22 AQ 309 23.5 29
Show Alasia 18218-1155 EGN 22 AR 313 26.2 29
Show 18242-1213 HU 63 306 4.1 38
Show 18207-1138 SKF2802 344 5.6 39
Show 18254-1212 BRT2753 165 4.0 46
Show 18202-1137 BRT2751 24 3.9 47
Show 18228-1229 KPP4106 253 1.7 54
Show 18270-1125 TDT 874 299 0.8 56
Show 18271-1223 SKF2389 329 4.1 72
Show 18187-1206 SNA 90 Aa,Ab 303 0.0 75
Show 18187-1206 SNA 90 AB 34 3.0 75
Show 18187-1206 SNA 90 AC 267 7.6 75
Show 18189-1101 HU 60 260 1.4 76
Show 18183-1157 BRT2750 40 1.5 77
Show 18182-1159 SKF1505 3 3.1 79
Show 18181-1155 TDT 783 67 0.5 80
Show 18181-1118 SNA 86 68 7.2 81
Show 18188-1227 SZA 5 136 5.9 84
Show 18195-1242 RST4006 243 1.3 86
Show 18276-1039 DAM 320 AB 64 16.5 86
Show 18276-1039 DAM 320 AC 97 8.0 86
Show 18181-1215 DBK 1 Aa,Ab 262 0.0 86
Show 18181-1215 TRN 27 AB 40 4.8 86
Show 18181-1215 SS 7 AC 191 14.4 86
Show 18181-1215 SS 7 AD 260 18.1 86
Show 18181-1215 SS 7 AE 217 18.1 86
Show 18181-1215 SS 7 AF 16 30.1 86
Show 18181-1215 SS 7 AG 9 39.4 86
Show 18181-1215 SS 7 AH 268 40.8 86
Show 18181-1215 SS 7 AI 299 45.7 86
Show 18181-1215 SS 7 AJ 258 45.4 86
Show 18181-1215 SS 7 AK 262 48.6 86
Show 18181-1215 SS 7 AL 348 51.8 86

 
 
WDS 18234-1137 : COMPONENTS
 
 
  A
B pa=290.3°
sep=18.87"
 
 
18234-1137 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182321.01-113701.3 Mag 11.21 Spectral class G9V (yellow)
PmRA 30.00 PmDE 69.0 Tycho2 5698-03041-1
Tycho2
Tycho2 5698-03041-1 Pflag RAmdeg 275.83760053 DEmdeg -11.61690397
PmRA 19.2 PmDE 60.0 E RAmdeg 75 E DEmdeg 79
E pmRA 2.3 E pmDE 2.3 EpRAm 1977.16 EpDEm 1974.20
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.5 Q pmRA 0.3
Q pmDE 0.5 BTmag 12.863 E BTmag 0.301 VTmag 11.349
E VTmag 0.110 Prox 190 TYC HIP
CCDM RAdeg 275.83755528 DEdeg -11.61704167 EpRA 1990 1.74
EpDE 1990 1.74 E RAdeg 82.0 E DEdeg 89.4 Posflg
Corr -0.1
 
 
18234-1137 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182319.81-113654.8 Mag 11.68 Spectral class K2V (yellow-orange)
PmRA 27.00 PmDE 68.0 Tycho2 5698-05013-1 Calc delta mag 0.47
Calc coord yes
Tycho2
Tycho2 5698-05013-1 Pflag RAmdeg 275.83256866 DEmdeg -11.61502913
PmRA 22.6 PmDE 66.5 E RAmdeg 94 E DEmdeg 99
E pmRA 2.5 E pmDE 2.5 EpRAm 1968.65 EpDEm 1964.45
Num 3 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.3 BTmag 13.118 E BTmag 0.370 VTmag 11.942
E VTmag 0.207 Prox 190 TYC HIP
CCDM RAdeg 275.83251500 DEdeg -11.61518167 EpRA 1990 1.73
EpDE 1990 1.74 E RAdeg 109.7 E DEdeg 120.3 Posflg
Corr -0.1