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Doubles in session


Current system
14515-1831
BVD 109
HD 130974


Nearby doubles
18' : 14526-1823
HU 1272AB

19' : 14517-1849
TDS9328

25' : 14512-1855
UC 2855

39' : 14514-1753
HO 388

45' : 14543-1810
RST2930AB

48' : 14536-1909
HDS2101

54' : 14482-1807
UC 2845

57' : 14523-1927
HU 1271

66' : 14496-1930
HU 1151

66' : 14537-1930
GWP2471

83' : 14485-1720
BU 346

83' : 14469-1921
DON 681

84' : 14502-1952
RST3897

84' : 14540-1715
TSN 90

93' : 14537-1958
OCC 896

94' : 14579-1853
ARA 426

98' : 14490-1700
HU 477

100' : 14480-1706
KPP1977

100' : 14502-1653
GWP2465AB

101' : 14445-1823
RST5005

103' : 14590-1814
FEN 21

104' : 14443-1826
FMR 6

106' : 14585-1755
KPP2385

107' : 14468-1954
KPP 718

113' : 14524-2023
HJ 2749

115' : 14590-1747
GWP2480



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.

14515-1831 BVD 109 (HD 130974)

 
 
14h 51m 32.50s -18° 30' 58.1" P.A. 92.00 sep 59.1 mag 8.31,9.02 Sp F5V+G1V
 
 
Coord 2000 14515-1831 Discov num BVD 109 Comp Coord arcsec 2000 14 51 32.50 -18 30 58.1
Date first 1916 Date last 2016 Obs 15
Pa first 92 Pa last 92.2 P.A. Now (θ) 92.2°
Sep first 59.2 Sep last 59.075 Sep. Now (ρ) 59.075"
Mag pri 8.31 Mag sec 9.02 delta mag (ΔM) 0.71 Spectral class F5V+G1V (yellow-white/yellow)
Pri motion ra -048 Sec motion ra -049
Pri motion dec -048 Sec motion dec -049
Notes T (Parallax indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 130974 Constellation Libra SAO 158853 Tycho2 6159-01112-1
Gaia DR2 6282125660292201728 HD 130974
 
 
WDS 14515-1831 BVD 109 (HD 130974) : 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
14515-1831 BVD 109 2006 4 92 59.1 8.31 9.02 F5V F8V V 145132.50-183058.1
14515-1831 BVD 109 2013 10 92 58.9 8.31 9.02 F5V F8V V 145132.50-183058.1
14515-1831 BVD 109 2015 13 92 59.1 8.31 9.02 F5V+F8V VW 145132.50-183058.1
14515-1831 BVD 109 2016 15 92 59.1 8.31 9.02 F5V+G1V T 145132.50-183058.1

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

 
 
WDS 14515-1831 BVD 109 (HD 130974) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14515-1831 BVD 109 (HD 130974) : MEASURES
 
 
No records found.

 
 
WDS 14515-1831 (HD 130974) : VIRTUAL EYEPIECE
 
 

14515-1831 BVD 109A mag 8.31 Sp F5V 14515-1831 BVD 109B sep 56.0 P.A. 92.30 mag 9.02 Sp G1V 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 14515-1831 (HD 130974) : ALADIN DSS IMAGE @ 14h 51m 32.50s -18° 30' 58.1"
 
 
 
 
WDS 14515-1831 BVD 109 (HD 130974) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14515-1831 BVD 109 distance=1' 14526-1823 HU 1272AB distance=18' 14526-1823 HU 1272AC distance=18' 14517-1849 TDS9328 distance=19' 14512-1855 UC 2855 distance=25' 14514-1753 HO 388 distance=39' 14543-1810 RST2930AB distance=45' 14543-1810 RST2930AB,C distance=45' 14536-1909 HDS2101 distance=48' 14482-1807 UC 2845 distance=54' 14523-1927 HU 1271 distance=57' 14496-1930 HU 1151 distance=66' 14537-1930 GWP2471 distance=66' 14485-1720 BU 346 distance=83' 14469-1921 DON 681 distance=83' 14502-1952 RST3897 distance=84' 14540-1715 TSN 90 distance=84' 14513-1700 HU 1270A,BC distance=92' 14513-1700 HU 1270BC distance=92' 14537-1958 OCC 896 distance=93' 14579-1853 ARA 426 distance=94' 14490-1700 HU 477 distance=98' 14480-1706 KPP1977 distance=100' 14502-1653 GWP2465AB distance=100' 14445-1823 RST5005 distance=101' 14590-1814 FEN 21 distance=103' 14443-1826 FMR 6 distance=104' 14585-1755 KPP2385 distance=106' 14468-1954 KPP 718 distance=107' 14524-2023 HJ 2749 distance=113' 14590-1747 GWP2480 distance=115' 14521-2026 FOX9052 distance=116' 14590-1920 DON 705 distance=117' 14467-1658 GWP2457 distance=117' 14591-1740 TDS9358 distance=120' 15001-1806 KPP1002 distance=124' 14537-1631 BU 118AB distance=125' 14537-1631 FOX 187AC distance=125' 14427-1821 HU 743 distance=127' 14460-1652 HU 476 distance=127' 14562-2023 OCC 145 distance=131' 14520-1619 ITF 14 distance=133' 15009-1842 DON 710 distance=134' 14542-2042 TSN 170 distance=136' 14589-1958 SHN 31 distance=137' 14519-1614 AOT 54 distance=137' 14592-1955 UC 2891 distance=137' 14517-2048 ARA1109 distance=138' 14417-1827 UC 2824 distance=140' 14443-1655 ARA 78 distance=142' 15006-1730 HJ 2758 distance=144' 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 14515-1831 BVD 109 92 59.1 1
Show 14526-1823 HU 1272 AB 61 0.3 18
Show 14526-1823 HU 1272 AC 41 26.8 18
Show 14517-1849 TDS9328 147 0.5 19
Show 14512-1855 UC 2855 141 24.1 25
Show 14514-1753 HO 388 124 12.2 39
Show 14543-1810 RST2930 AB 247 0.4 45
Show 14543-1810 RST2930 AB,C 124 6.9 45
Show 14536-1909 HDS2101 293 1.0 48
Show 14482-1807 UC 2845 312 65.3 54
Show 14523-1927 HU 1271 78 0.9 57
Show 14496-1930 HU 1151 65 0.5 66
Show 14537-1930 GWP2471 135 244.9 66
Show 14485-1720 BU 346 278 2.8 83
Show 14469-1921 DON 681 30 0.4 83
Show 14502-1952 RST3897 251 0.5 84
Show 14540-1715 TSN 90 133 13.3 84
Show 14513-1700 HU 1270 A,BC 359 29.6 92
Show 14513-1700 HU 1270 BC 207 0.3 92
Show 14537-1958 OCC 896 -1 0.1 93
Show 14579-1853 ARA 426 316 14.5 94
Show 14490-1700 HU 477 211 4.7 98
Show 14480-1706 KPP1977 295 15.6 100
Show 14502-1653 GWP2465 AB 272 186.1 100
Show 14445-1823 RST5005 139 3.1 101
Show 14590-1814 FEN 21 112 3.9 103
Show 14443-1826 FMR 6 178 16.6 104
Show 14585-1755 KPP2385 357 20.6 106
Show 14468-1954 KPP 718 105 6.3 107
Show 14524-2023 HJ 2749 322 31.6 113
Show 14590-1747 GWP2480 176 45.0 115
Show 14521-2026 FOX9052 314 26.6 116
Show 14590-1920 DON 705 148 0.6 117
Show 14467-1658 GWP2457 111 12.0 117
Show 14591-1740 TDS9358 308 0.6 120
Show 15001-1806 KPP1002 7 8.1 124
Show 14537-1631 BU 118 AB 303 1.6 125
Show 14537-1631 FOX 187 AC 26 83.1 125
Show 14427-1821 HU 743 31 0.4 127
Show 14460-1652 HU 476 178 1.7 127
Show 14562-2023 OCC 145 -1 0.1 131
Show 14520-1619 ITF 14 263 3.7 133
Show 15009-1842 DON 710 316 1.2 134
Show 14542-2042 TSN 170 351 0.3 136
Show 14589-1958 SHN 31 354 0.1 137
Show 14519-1614 AOT 54 154 28.6 137
Show 14592-1955 UC 2891 155 15.6 137
Show 14517-2048 ARA1109 169 9.0 138
Show 14417-1827 UC 2824 320 53.3 140
Show 14443-1655 ARA 78 200 6.9 142
Show 15006-1730 HJ 2758 342 19.6 144

 
 
WDS 14515-1831 : COMPONENTS
 
 
  A
B pa=92.3°
sep=56.02"
 
 
14515-1831 A
 
 
Componente originario normalizzato AB Name HD 130974 Coord arcsec 2000 145132.50-183058.1 Mag 8.31
Spectral class F5V (yellow-white) PmRA -48.00 PmDE -48.0 SAO 158853
Tycho2 6159-01112-1 HD 130974 DM BD-17 4195
Tycho2
Tycho2 6159-01112-1 Pflag RAmdeg 222.88531146 DEmdeg -18.51624281
PmRA -47.8 PmDE -46.4 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.03 EpDEm 1990.67
Num 10 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.1 BTmag 8.868 E BTmag 0.018 VTmag 8.359
E VTmag 0.014 Prox 591 TYC T HIP
CCDM RAdeg 222.88542611 DEdeg -18.51613556 EpRA 1990 1.80
EpDE 1990 1.69 E RAdeg 7.1 E DEdeg 8.0 Posflg
Corr 0.2
SAO
SAO 158853 DelFlag RA1950 PmRA1950 -0.0033
DE1950 PmDE1950 -0.064 Vmag 8.9 SpType F5
Double code Source 22 CatNum 6174 DM BD-17 4195
DMcomp BDsup HD 130974 M HD 0
GC RA1950rad 3.87781882 DE1950rad -0.31957752 PmRA2000 -0.0031
PmDE2000 -0.06
 
 
14515-1831 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 145136.44-183100.4 Mag 9.02 Spectral class G1V (yellow)
PmRA -49.00 PmDE -49.0 Tycho2 6159-01111-1 HD 130990
Calc delta mag 0.71 Calc coord yes
Tycho2
Tycho2 6159-01111-1 Pflag RAmdeg 222.90260612 DEmdeg -18.51689568
PmRA -47.1 PmDE -48.5 E RAmdeg 12 E DEmdeg 13
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.90 EpDEm 1989.31
Num 5 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.779 E BTmag 0.026 VTmag 9.085
E VTmag 0.020 Prox 591 TYC T HIP
CCDM RAdeg 222.90272000 DEdeg -18.51678333 EpRA 1990 1.78
EpDE 1990 1.72 E RAdeg 12.3 E DEdeg 13.5 Posflg
Corr 0.2