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Current system
13526-7111
HJ 4616
HD 120498


Nearby doubles
14' : 13500-7110
B 2321

48' : 13585-7150
B 1746

49' : 13426-7107
B 1740

51' : 13580-7153
HEI 373

55' : 13583-7158
HJ 4627AB

57' : 13518-7015
DON 622

58' : 13578-7019
HJ 4626

58' : 14024-7145
TDS 733

59' : 14021-7036
DON 633AB

59' : 13595-7023
HJ 4631

59' : 13458-7159
DUN 140

62' : 13516-7010
DON 620

67' : 13400-7047
HDS1918

67' : 14021-7200
TDS9074

79' : 14047-7204
HDS1975

80' : 13456-7223
B 2763

81' : 14088-7131
TDS9110

87' : 14098-7138
HEI 374

91' : 13387-7011
DON 609

95' : 14109-7147
TOB 322

96' : 14095-7025
DON 643

98' : 13363-7016
DON 606

100' : 13329-7142
B 2756

100' : 14061-6957
KPP2985

101' : 13395-7230
HDS1915

103' : 14105-7018
DON 646AB



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.

13526-7111 HJ 4616 (HD 120498)

 
 
13h 52m 38.81s -71° 10' 34.8" P.A. 347.00 sep 4.5 mag 9.75,10.87 Sp B9.5V dist. 249.38 pc (813.48 l.y.)
 
 
Coord 2000 13526-7111 Discov num HJ 4616 Comp Coord arcsec 2000 13 52 38.81 -71 10 34.8
Date first 1835 Date last 2016 Obs 12
Pa first 348 Pa last 347.3 P.A. Now (θ) 347.3°
Sep first 2.0 Sep last 4.458 Sep. Now (ρ) 4.458"
Mag pri 9.75 Mag sec 10.87 delta mag (ΔM) 1.12 Spectral class B9.5V (blue-white)
Pri motion ra -011 Sec motion ra -007
Pri motion dec -019 Sec motion dec -008
Notes
rPM=0.533
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 120498 Constellation Apus SAO 257096 HIP 67745
Tycho2 9247-01377-1 Gaia DR2 5846025641831694080 HD 120498 CP CP-70 1685
Distance 249.38 Distance ly 813.48
 
 
WDS 13526-7111 HJ 4616 (HD 120498) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13526-7111 HJ 4616 2000 8 347 4.5 9.75 10.87 B9.5V D 135238.81-711034.8
13526-7111 HJ 4616 2010 10 348 4.5 9.75 10.87 B9.5V 135238.81-711034.8
13526-7111 HJ 4616 2015 11 347 4.5 9.75 10.87 B9.5V 135238.81-711034.8
13526-7111 HJ 4616 2016 12 347 4.5 9.75 10.87 B9.5V 135238.81-711034.8

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

 
 
WDS 13526-7111 HJ 4616 (HD 120498) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13526-7111 HJ 4616 (HD 120498) : MEASURES
 
 
No records found.

 
 
WDS 13526-7111 (HD 120498) : VIRTUAL EYEPIECE
 
 

13526-7111 HJ 4616A mag 9.75 Sp B9.5V 13526-7111 HJ 4616B sep 4.4 P.A. 355.80 mag 10.87 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 13526-7111 (HD 120498) : ALADIN DSS IMAGE @ 13h 52m 38.81s -71° 10' 34.8"
 
 
 
 
WDS 13526-7111 HJ 4616 (HD 120498) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13526-7111 HJ 4616 distance=0' 13500-7110 B 2321 distance=14' 13585-7150 B 1746 distance=48' 13426-7107 B 1740 distance=49' 13580-7153 HEI 373 distance=51' 13583-7158 HJ 4627AB distance=55' 13583-7158 TRR 15AC distance=55' 13518-7015 DON 622 distance=57' 13578-7019 HJ 4626 distance=58' 14024-7145 TDS 733 distance=58' 14021-7036 DON 633AB distance=59' 14021-7036 HLN 31AC distance=59' 13595-7023 HJ 4631 distance=59' 13458-7159 DUN 140 distance=59' 13516-7010 DON 620 distance=62' 13400-7047 HDS1918 distance=67' 14021-7200 TDS9074 distance=67' 14047-7204 HDS1975 distance=79' 13456-7223 B 2763 distance=80' 14088-7131 TDS9110 distance=81' 14098-7138 HEI 374 distance=87' 13387-7011 DON 609 distance=91' 14109-7147 TOB 322 distance=95' 14095-7025 DON 643 distance=96' 13363-7016 DON 606 distance=98' 13329-7142 B 2756 distance=100' 14061-6957 KPP2985 distance=100' 13395-7230 HDS1915 distance=101' 14105-7018 DON 646AB distance=103' 14105-7018 DON 646AC distance=103' 13538-6927 DON 627 distance=105' 13331-7026 GLI 192 distance=107' 14019-7248 R 229 distance=107' 13420-6936 DON 612 distance=109' 13595-6919 KPP2378 distance=117' 13478-7305 KPP3906 distance=117' 14061-7259 GLI 199 distance=125' 13531-7316 B 1743 distance=126' 13599-6909 LDS 465 distance=127' 14071-7258 R 241 distance=127' 14107-7250 LDS 475 distance=131' 13431-6908 HDS1928AB distance=133' 13431-6908 VGT 3AC distance=133' 13515-6858 DON 621 distance=134' 13538-6857 DON 628 distance=134' 13562-6857 DON 630 distance=136' 13574-6856 DON 631 distance=137' 14106-7311 KPP1114 distance=147' 13378-6857 DON 608 distance=154' 13404-6847 DON 610 distance=158' 13569-7349 HJ 4621AB distance=160' 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 13526-7111 HJ 4616 347 4.5
Show 13500-7110 B 2321 150 0.8 14
Show 13585-7150 B 1746 245 0.2 48
Show 13426-7107 B 1740 267 0.2 49
Show 13580-7153 HEI 373 55 0.2 51
Show 13583-7158 HJ 4627 AB 280 10.2 55
Show 13583-7158 TRR 15 AC 314 26.7 55
Show 13518-7015 DON 622 317 3.4 57
Show 13578-7019 HJ 4626 57 4.5 58
Show 14024-7145 TDS 733 201 1.6 58
Show 14021-7036 DON 633 AB 110 1.0 59
Show 14021-7036 HLN 31 AC 353 11.4 59
Show 13595-7023 HJ 4631 265 11.7 59
Show 13458-7159 DUN 140 73 11.0 59
Show 13516-7010 DON 620 200 1.0 62
Show 13400-7047 HDS1918 169 0.3 67
Show 14021-7200 TDS9074 308 0.6 67
Show 14047-7204 HDS1975 55 0.1 79
Show 13456-7223 B 2763 243 4.8 80
Show 14088-7131 TDS9110 329 0.5 81
Show 14098-7138 HEI 374 227 1.2 87
Show 13387-7011 DON 609 193 0.1 91
Show 14109-7147 TOB 322 336 26.8 95
Show 14095-7025 DON 643 181 6.0 96
Show 13363-7016 DON 606 147 5.1 98
Show 13329-7142 B 2756 271 13.3 100
Show 14061-6957 KPP2985 68 25.1 100
Show 13395-7230 HDS1915 171 1.2 101
Show 14105-7018 DON 646 AB 160 5.8 103
Show 14105-7018 DON 646 AC 143 8.6 103
Show 13538-6927 DON 627 286 0.8 105
Show 13331-7026 GLI 192 2 24.4 107
Show 14019-7248 R 229 291 6.4 107
Show 13420-6936 DON 612 156 1.2 109
Show 13595-6919 KPP2378 217 20.5 117
Show 13478-7305 KPP3906 236 1.6 117
Show 14061-7259 GLI 199 209 32.9 125
Show 13531-7316 B 1743 294 3.2 126
Show 13599-6909 LDS 465 152 16.6 127
Show 14071-7258 R 241 106 26.6 127
Show 14107-7250 LDS 475 275 227.9 131
Show 13431-6908 HDS1928 AB 41 0.1 133
Show 13431-6908 VGT 3 AC 10 5.8 133
Show 13515-6858 DON 621 269 0.7 134
Show 13538-6857 DON 628 9 5.8 134
Show 13562-6857 DON 630 213 2.1 136
Show 13574-6856 DON 631 62 1.5 137
Show 14106-7311 KPP1114 230 8.8 147
Show 13378-6857 DON 608 221 0.6 154
Show 13404-6847 DON 610 120 6.7 158
Show 13569-7349 HJ 4621 AB 303 16.9 160

 
 
WDS 13526-7111 : COMPONENTS
 
 
  A
B pa=355.8°
sep=4.36"
 
 
13526-7111 A
 
 
Componente originario normalizzato AB Name HD 120498 Coord arcsec 2000 135238.81-711034.8 Mag 9.75
Spectral class B9.5V (blue-white) PmRA -11.00 PmDE -19.0 SAO 257096
HIP 67745 Tycho2 9247-01377-1 HD 120498 CP CP-70 1685
Tycho2
Tycho2 9247-01377-1 Pflag RAmdeg 208.16169800 DEmdeg -71.17632283
PmRA -2.7 PmDE -45.6 E RAmdeg 12 E DEmdeg 13
E pmRA 2.1 E pmDE 2.6 EpRAm 1989.85 EpDEm 1990.46
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.9 Q pmRA 0.4
Q pmDE 2.0 BTmag 9.779 E BTmag 0.022 VTmag 9.745
E VTmag 0.024 Prox 44 TYC T HIP 67745
CCDM A RAdeg 208.16171750 DEdeg -71.17621778 EpRA 1990 1.64
EpDE 1990 1.66 E RAdeg 12.9 E DEdeg 12.6 Posflg
Corr -0.1
SAO
SAO 257096 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.02 Vmag 9 SpType Md
Double code Source 61 CatNum 3055 DM CP-70 1685
DMcomp BDsup HD 120498 M HD 0
GC RA1950rad 3.61537817 DE1950rad -1.23795286 PmRA2000 -0.0009
PmDE2000 -0.013
Hipparcos
Catalog H HIP 67745 Proxy H RAhms 13 52 38.81
DEdms -71 10 34.4 Vmag 9.4 VarFlag R Vmag H
RAdeg 208.162 DEdeg -71.1762 AstroRef A Plx 1.81
CCDM 13527-7111 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 347 Rho 4.46 HD 120498 BD
CD CP CP-70 1685 Dm number -70 1685 VIred 0.14
SpType B9.5V R SpType Coord arcsec 2000 135238.81-711034.4
Hipparcos 2
HIP 67745 Sn 15 So 3 Nc 2
RArad 3.6331074594 DErad -1.2422593739 Plx 4.01 PmRA -6.88
PmDE -5.22 E RArad 1.17 E DErad 1.11 E Plx 1.58
E pmRA 1.73 E pmDE 1.33 Hpmag 9.4342 E Hpmag 0.0019
SHp 0.024 VA 0 BV 0.079 E BV 0.033
VI 0.09
 
 
13526-7111 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135238.74-711030.5 Mag 10.87 PmRA -7.00
PmDE -8.0 Calc delta mag 1.12 Calc coord yes