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Doubles in session


Current system
13507-2952
HJ 4617
HD 120546


Nearby doubles
16' : 13516-2945
WNO 60AB

27' : 13528-2952
KPP 296

29' : 13497-2927
HDS1944

42' : 13531-3019
I 935

42' : 13523-3047
SEE 189

47' : 13543-2942
LDS5798

48' : 13538-3017
SEE 190AB

51' : 13470-3006
UC 2616

51' : 13470-3009
UC 2617

55' : 13472-3024
HJ 4613

68' : 13480-3051
DBR 180

69' : 13558-3011
UC 2638

73' : 13481-3056
DBR 181

73' : 13478-3055
DBR 196

74' : 13550-2905
RST1755

78' : 13479-3101
DBR 197

81' : 13560-2911
UC 2639

86' : 13457-2858
TDS8957

94' : 13490-2822
BU 413

102' : 13499-2811
RSS 20

102' : 13430-3011
DAW 166AB

106' : 13427-2951
LDS5789

106' : 13468-2820
LDS4403AB

107' : 13520-3137
BU 343AB

109' : 13590-3010
DAW 141

113' : 13558-2820
B 259



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.

13507-2952 HJ 4617 (HD 120546)

 
 
13h 50m 43.68s -29° 52' 27.2" P.A. 262.00 sep 5.1 mag 7.76,9.51 Sp G8III
 
 
Coord 2000 13507-2952 Discov num HJ 4617 Comp Coord arcsec 2000 13 50 43.68 -29 52 27.2
Date first 1835 Date last 2016 Obs 23
Pa first 255 Pa last 261.7 P.A. Now (θ) 261.7°
Sep first 4.0 Sep last 5.082 Sep. Now (ρ) 5.082"
Mag pri 7.76 Mag sec 9.51 delta mag (ΔM) 1.75 Spectral class G8III (yellow)
Pri motion ra -010 Sec motion ra -015
Pri motion dec +005 Sec motion dec +004
Notes
rPM=0.328
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 120546 Constellation Hydra SAO 182011 Tycho2 6728-01247-1
Gaia DR2 6175205060798767744 HD 120546 GC 18697
 
 
WDS 13507-2952 HJ 4617 (HD 120546) : 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
13507-2952 HJ 4617 1998 19 262 4.3 7.76 9.51 G8III D 135043.68-295227.2
13507-2952 HJ 4617 1999 20 260 5.1 7.76 9.51 G8III D 135043.68-295227.2
13507-2952 HJ 4617 2015 21 262 5.1 7.76 9.51 G8III 135043.68-295227.2
13507-2952 HJ 4617 2016 23 262 5.1 7.76 9.51 G8III 135043.68-295227.2

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

 
 
WDS 13507-2952 HJ 4617 (HD 120546) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13507-2952 HJ 4617 (HD 120546) : MEASURES
 
 
No records found.

 
 
WDS 13507-2952 (HD 120546) : VIRTUAL EYEPIECE
 
 

13507-2952 HJ 4617A mag 7.76 Sp G8III 13507-2952 HJ 4617B sep 4.4 P.A. 260.50 mag 9.51 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 13507-2952 (HD 120546) : ALADIN DSS IMAGE @ 13h 50m 43.68s -29° 52' 27.2"
 
 
 
 
WDS 13507-2952 HJ 4617 (HD 120546) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13507-2952 HJ 4617 distance=0' 13516-2945 LDS5797AC distance=16' 13516-2945 WNO 60AB distance=16' 13528-2952 KPP 296 distance=27' 13497-2927 HDS1944 distance=29' 13531-3019 I 935 distance=42' 13523-3047 SEE 189 distance=42' 13543-2942 LDS5798 distance=47' 13538-3017 SEE 190AB distance=48' 13538-3017 SEE 190AC distance=48' 13470-3006 UC 2616 distance=51' 13470-3009 UC 2617 distance=51' 13472-3024 HJ 4613 distance=55' 13480-3051 DBR 180 distance=68' 13558-3011 UC 2638 distance=69' 13481-3056 DBR 181 distance=73' 13478-3055 DBR 196 distance=73' 13550-2905 RST1755 distance=74' 13479-3101 DBR 197 distance=78' 13560-2911 UC 2639 distance=81' 13457-2858 TDS8957 distance=86' 13490-2822 BU 413 distance=94' 13499-2811 RSS 20 distance=102' 13430-3011 DAW 166AB distance=102' 13427-2951 LDS5789 distance=106' 13468-2820 LDS4403AB distance=106' 13520-3137 BU 343AB distance=107' 13520-3137 ARY 111AB,C distance=107' 13468-2820 DAM2495BC distance=108' 13590-3010 DAW 141 distance=109' 13558-2820 B 259 distance=113' 13468-2759 LDS5793 distance=115' 13574-2828 NSN 412 distance=122' 13417-2915 HDS1922 distance=124' 13413-2955 HJ 4605 distance=124' 13587-3104 RSS 317 distance=126' 13532-3156 H N 51 distance=128' 13420-2857 B 252 distance=128' 13503-2742 UC 2624 distance=131' 13419-2851 LDS5787 distance=131' 14004-2916 HJ 4639 distance=132' 14002-2903 UC 2656 distance=134' 13406-3027 UC 2586 distance=136' 13456-3150 LDS4399 distance=136' 14008-3035 WSP 131AB distance=137' 14008-3035 WSP 131AC distance=137' 13412-3053 BGG 1 distance=138' 13576-3139 SKF1963 distance=139' 13403-3025 TDS8924 distance=139' 13456-2751 B 254 distance=139' 13513-2734 LDS 855 distance=139' 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 13507-2952 HJ 4617 262 5.1
Show 13516-2945 LDS5797 AC 314 383.3 16
Show 13516-2945 WNO 60 AB 233 4.7 16
Show 13528-2952 KPP 296 348 3.4 27
Show 13497-2927 HDS1944 262 0.3 29
Show 13531-3019 I 935 76 1.4 42
Show 13523-3047 SEE 189 255 13.1 42
Show 13543-2942 LDS5798 123 123.9 47
Show 13538-3017 SEE 190 AB 222 7.4 48
Show 13538-3017 SEE 190 AC 146 32.0 48
Show 13470-3006 UC 2616 119 12.2 51
Show 13470-3009 UC 2617 299 9.8 51
Show 13472-3024 HJ 4613 213 19.8 55
Show 13480-3051 DBR 180 298 2.8 68
Show 13558-3011 UC 2638 72 8.4 69
Show 13481-3056 DBR 181 55 2.9 73
Show 13478-3055 DBR 196 47 6.8 73
Show 13550-2905 RST1755 59 2.2 74
Show 13479-3101 DBR 197 118 5.3 78
Show 13560-2911 UC 2639 191 43.8 81
Show 13457-2858 TDS8957 136 0.5 86
Show 13490-2822 BU 413 106 66.8 94
Show 13499-2811 RSS 20 90 47.5 102
Show 13430-3011 DAW 166 AB 187 0.8 102
Show 13427-2951 LDS5789 80 184.0 106
Show 13468-2820 LDS4403 AB 269 182.9 106
Show 13520-3137 BU 343 AB 190 0.8 107
Show 13520-3137 ARY 111 AB,C 95 94.4 107
Show 13468-2820 DAM2495 BC 23 1.4 108
Show 13590-3010 DAW 141 132 2.1 109
Show 13558-2820 B 259 186 3.7 113
Show 13468-2759 LDS5793 306 76.0 115
Show 13574-2828 NSN 412 48 2.0 122
Show 13417-2915 HDS1922 70 0.2 124
Show 13413-2955 HJ 4605 288 17.2 124
Show 13587-3104 RSS 317 223 11.0 126
Show 13532-3156 H N 51 185 14.8 128
Show 13420-2857 B 252 15 1.0 128
Show 13503-2742 UC 2624 326 4.8 131
Show 13419-2851 LDS5787 2 111.0 131
Show 14004-2916 HJ 4639 337 9.1 132
Show 14002-2903 UC 2656 250 7.7 134
Show 13406-3027 UC 2586 226 11.9 136
Show 13456-3150 LDS4399 263 14.2 136
Show 14008-3035 WSP 131 AB 223 10.0 137
Show 14008-3035 WSP 131 AC 239 24.9 137
Show 13412-3053 BGG 1 318 0.3 138
Show 13576-3139 SKF1963 171 120.9 139
Show 13403-3025 TDS8924 137 2.5 139
Show 13456-2751 B 254 154 1.0 139
Show 13513-2734 LDS 855 234 9.1 139

 
 
WDS 13507-2952 : COMPONENTS
 
 
  A
B pa=260.5°
sep=4.42"
 
 
13507-2952 A
 
 
Componente originario normalizzato AB Name HD 120546 Coord arcsec 2000 135043.68-295227.2 Mag 7.76
Spectral class G8III (yellow) PmRA -10.00 PmDE 5.0 SAO 182011
Tycho2 6728-01247-1 HD 120546 GC 18697 DM CD-2910623
Tycho2
Tycho2 6728-01247-1 Pflag RAmdeg 207.68201775 DEmdeg -29.87422606
PmRA -9.9 PmDE 5.4 E RAmdeg 5 E DEmdeg 6
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.66 EpDEm 1991.45
Num 5 Q RAmdeg 0.4 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 8.975 E BTmag 0.018 VTmag 7.756
E VTmag 0.011 Prox 52 TYC T HIP
CCDM RAdeg 207.68204361 DEdeg -29.87423861 EpRA 1990 1.76
EpDE 1990 1.60 E RAdeg 5.3 E DEdeg 6.4 Posflg
Corr 0.1
SAO
SAO 182011 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.023 Vmag 7.5 SpType G5
Double code Source 70 CatNum 18697 DM CD-2910623
DMcomp BDsup HD 120546 M HD 0
GC 18697 RA1950rad 3.61228706 DE1950rad -0.51709548 PmRA2000 0.0003
PmDE2000 -0.019
CCDM
Ccdm 13507-2952 RComp Comp A Note1
Note2 Discov num DRAs 1.63 DDEs -27.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp G5 PmNote *
PmRA -23 PmDE -2 Dm number -2910623 Cat1 CD
Name2 182011 Cat2 SAO HD 120546 M HD
ADS BDS A 9033 M ADS BDS N IDS IDS 13450S2923A
HIC
 
 
13507-2952 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135043.34-295227.9 Mag 9.51 PmRA -15.00
PmDE 4.0 Tycho2 6728-01604-1 Calc delta mag 1.75 Calc coord yes
Tycho2
Tycho2 6728-01604-1 Pflag RAmdeg 207.68036352 DEmdeg -29.87447082
PmRA -14.6 PmDE 4.2 E RAmdeg 24 E DEmdeg 19
E pmRA 2.6 E pmDE 2.3 EpRAm 1990.49 EpDEm 1990.85
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.5 Q pmRA 1.4
Q pmDE 0.6 BTmag 10.222 E BTmag 0.039 VTmag 9.505
E VTmag 0.031 Prox 52 TYC T HIP
CCDM RAdeg 207.68040278 DEdeg -29.87448028 EpRA 1990 1.57
EpDE 1990 1.73 E RAdeg 23.7 E DEdeg 18.5 Posflg
Corr 0.2
CCDM
Ccdm 13507-2952 RComp Comp B Note1
Note2 Discov num HJ 4617 DRAs DDEs
R dRAs Year 1880 Theta 261 Rho 4.9
Obs 12 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9033 M ADS BDS N IDS IDS 13450S2923B
HIC