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Current system
09124-0709
HJ 807 AB


Nearby doubles
3' : 09124-0707
GAA 7

14' : 09124-0656
A 2973

21' : 09122-0729
A 2972

34' : 09110-0736
RST3626

55' : 09160-0659
J 2650

63' : 09155-0751
RST3629

67' : 09079-0708
STF1316AB

81' : 09167-0621
KUI 40

87' : 09151-0825
GCB 22

91' : 09161-0821
BU 212

93' : 09185-0733
J 2651

99' : 09159-0831
J 3249

103' : 09087-0835
KUI 38

104' : 09149-0845
WEI 21

106' : 09171-0827
J 745

107' : 09096-0847
BRT 426

108' : 09085-0538
A 123AB

114' : 09169-0538
HJ 127

120' : 09057-0816
FAL 26

121' : 09170-0531
GWP1155

125' : 09169-0524
OSO 27AB

127' : 09047-0806
J 2895

128' : 09207-0742
A 1082AB

130' : 09068-0848
SKF 252

136' : 09109-0455
HJ 2485

137' : 09203-0817
GCB 24



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.

09124-0709 HJ 807 AB

 
 
09h 12m 21.35s -07° 08' 52.5" P.A. 291.00 sep 14.8 mag 9.65,10.13 Sp G
 
 
Coord 2000 09124-0709 Discov num HJ  807 Comp AB Coord arcsec 2000 09 12 21.35 -07 08 52.5
Date first 1827 Date last 2015 Obs 18
Pa first 270 Pa last 290.5 P.A. Now (θ) 290.5°
Sep first 12.0 Sep last 14.76 Sep. Now (ρ) 14.76"
Mag pri 9.65 Mag sec 10.13 delta mag (ΔM) 0.48 Spectral class G (yellow)
Pri motion ra -011 Sec motion ra -018
Pri motion dec -016 Sec motion dec +020
Notes
rPM=1.363
This double is not physical.
 
 
09124-0709 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 136658 09 12 21 -07 08 52 HJ 807 AB 2015 18 291 14.8 9.65 10.13 0.48 <===
Show 136658 09 12 21 -07 08 52 HJ 807 AC 2015 9 51 20.0 9.65 12.50 2.85
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 136658 Tycho2 4891-00034-1 Gaia DR2 5745840719270038528
 
 
WDS 09124-0709 HJ 807 AB : 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
09124-0709 HJ 807 AB 2005 11 290 14.8 9.65 10.13 G D 091221.35-070852.5
09124-0709 HJ 807 AB 2009 12 290 15.3 9.65 10.13 G D 091221.35-070852.5
09124-0709 HJ 807 AB 2013 14 290 15.3 9.65 10.13 G 091221.35-070852.5
09124-0709 HJ 807 AB 2015 15 291 14.8 9.65 10.13 G 091221.35-070852.5

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

 
 
WDS 09124-0709 HJ 807 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09124-0709 HJ 807 AB : MEASURES
 
 
No records found.

 
 
WDS 09124-0709 : VIRTUAL EYEPIECE
 
 

09124-0709 HJ 807A mag 9.65 Sp G 09124-0709 HJ 807B sep 14.7 P.A. 290.60 mag 10.13 09124-0709 HJ 807C sep 19.9 P.A. 50.50 mag 12.5 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 09124-0709 : ALADIN DSS IMAGE @ 09h 12m 21.35s -07° 08' 52.5"
 
 
 
 
WDS 09124-0709 HJ 807 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09124-0709 HJ 807AB distance=0' 09124-0707 GAA 7 distance=3' 09124-0656 A 2973 distance=14' 09122-0729 A 2972 distance=21' 09110-0736 RST3626 distance=34' 09160-0659 J 2650 distance=55' 09155-0751 RST3629 distance=63' 09079-0708 STF1316BC distance=67' 09079-0708 STF1316AB distance=67' 09079-0708 STF1316AC distance=67' 09079-0708 TOK 64Aa,Ab distance=67' 09143-0817 BU 908A,BC distance=74' 09143-0817 BU 908BC distance=75' 09143-0817 BU 908BD distance=75' 09167-0621 KUI 40 distance=81' 09151-0825 GCB 22 distance=87' 09161-0821 BU 212 distance=91' 09185-0733 J 2651 distance=93' 09159-0831 J 3249 distance=99' 09087-0835 KUI 38 distance=103' 09149-0845 WEI 21 distance=104' 09171-0827 J 745 distance=106' 09085-0538 A 123CD distance=106' 09096-0847 BRT 426 distance=107' 09085-0538 A 123AB distance=108' 09085-0538 A 123AC distance=108' 09169-0538 HJ 127 distance=114' 09057-0816 FAL 26 distance=120' 09170-0531 GWP1155 distance=121' 09169-0524 OSO 27AB distance=125' 09169-0524 OSO 27AC distance=125' 09047-0806 J 2895 distance=127' 09207-0742 A 1082AB distance=128' 09207-0742 BGH 4CA distance=130' 09207-0742 TOK 527CD distance=130' 09068-0848 SKF 252 distance=130' 09109-0455 HJ 2485 distance=136' 09203-0817 GCB 24 distance=137' 09188-0846 LDS3872 distance=139' 09203-0822 AG 339 distance=139' 09204-0821 J 1545 distance=140' 09030-0709 TVB 209 distance=140' 09196-0842 TDS6470 distance=142' 09036-0610 BRT 425 distance=146' 09224-0759 TDS6512 distance=158' 09230-0735 UC 1784 distance=161' 09143-0430 RST4432 distance=162' 09229-0753 BRT 428 distance=164' 09013-0650 A 1340 distance=166' 09167-0941 HDO 122 distance=166' 09233-0752 UC 1785 distance=168' 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 09124-0709 HJ 807 AB 291 14.8
Show 09124-0709 HJ 807 AC 51 20.0
Show 09124-0707 GAA 7 73 0.0 3
Show 09124-0656 A 2973 12 2.9 14
Show 09122-0729 A 2972 341 4.4 21
Show 09110-0736 RST3626 22 0.2 34
Show 09160-0659 J 2650 19 8.2 55
Show 09155-0751 RST3629 345 1.0 63
Show 09079-0708 STF1316 BC 296 14.2 67
Show 09079-0708 STF1316 AB 136 7.2 67
Show 09079-0708 STF1316 AC 280 8.1 67
Show 09079-0708 TOK 64 Aa,Ab 294 0.4 67
Show 09143-0817 BU 908 A,BC 182 60.8 74
Show 09143-0817 BU 908 BC 233 0.9 75
Show 09143-0817 BU 908 BD 299 34.1 75
Show 09167-0621 KUI 40 287 1.3 81
Show 09151-0825 GCB 22 109 6.4 87
Show 09161-0821 BU 212 198 1.6 91
Show 09185-0733 J 2651 209 3.9 93
Show 09159-0831 J 3249 152 3.7 99
Show 09087-0835 KUI 38 299 1.3 103
Show 09149-0845 WEI 21 15 26.5 104
Show 09171-0827 J 745 214 3.3 106
Show 09085-0538 A 123 CD 178 4.6 106
Show 09096-0847 BRT 426 182 7.8 107
Show 09085-0538 A 123 AB 327 1.5 108
Show 09085-0538 A 123 AC 149 143.2 108
Show 09169-0538 HJ 127 285 12.6 114
Show 09057-0816 FAL 26 347 17.2 120
Show 09170-0531 GWP1155 202 17.8 121
Show 09169-0524 OSO 27 AB 73 10.6 125
Show 09169-0524 OSO 27 AC 321 20.2 125
Show 09047-0806 J 2895 170 7.6 127
Show 09207-0742 A 1082 AB 200 0.6 128
Show 09207-0742 BGH 4 CA 326 135.0 130
Show 09207-0742 TOK 527 CD 342 999.9 130
Show 09068-0848 SKF 252 264 8.4 130
Show 09109-0455 HJ 2485 171 6.1 136
Show 09203-0817 GCB 24 298 7.1 137
Show 09188-0846 LDS3872 72 28.2 139
Show 09203-0822 AG 339 28 6.1 139
Show 09204-0821 J 1545 19 11.2 140
Show 09030-0709 TVB 209 200 1.5 140
Show 09196-0842 TDS6470 106 0.4 142
Show 09036-0610 BRT 425 150 3.6 146
Show 09224-0759 TDS6512 58 0.5 158
Show 09230-0735 UC 1784 267 23.7 161
Show 09143-0430 RST4432 173 1.5 162
Show 09229-0753 BRT 428 191 4.3 164
Show 09013-0650 A 1340 2 0.9 166
Show 09167-0941 HDO 122 93 8.9 166

 
 
WDS 09124-0709 : COMPONENTS
 
 
  A B
B pa=290.6°
sep=14.66"
 
C pa=50.5°
sep=19.93"
pa=75.5°
sep=30.04"
 
 
09124-0709 A
 
 
Coord arcsec 2000 091221.35-070852.5 Mag 9.65 Spectral class G (yellow) PmRA -11.00
PmDE -16.0 SAO 136658 Tycho2 4891-00034-1 DM BD-06 2842
Tycho2
Tycho2 4891-00034-1 Pflag RAmdeg 138.08898887 DEmdeg -7.14793312
PmRA -9.8 PmDE -6.4 E RAmdeg 17 E DEmdeg 20
E pmRA 1.3 E pmDE 1.3 EpRAm 1987.01 EpDEm 1985.85
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.188 E BTmag 0.034 VTmag 9.648
E VTmag 0.031 Prox 145 TYC T HIP
CCDM RAdeg 138.08901333 DEdeg -7.14791944 EpRA 1990 1.82
EpDE 1990 1.85 E RAdeg 18.6 E DEdeg 21.7 Posflg
Corr 0.4
SAO
SAO 136658 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.011 Vmag 9.2 SpType G
Double code Source 26 CatNum 3583 DM BD-06 2842
DMcomp A BDsup HD M HD
GC RA1950rad 2.39933161 DE1950rad -0.12115474 PmRA2000 -0.0006
PmDE2000 -0.007
CCDM
Ccdm 09124-0709 RComp Comp A Note1
Note2 Discov num DRAs -2.90 DDEs 8.4
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 4973 M ADS BDS N IDS IDS 09074S0644A
HIC
 
 
09124-0709 B
 
 
Coord arcsec 2000 091220.43-070847.3 Mag 10.13 PmRA -18.00 PmDE 20.0
Tycho2 4891-01450-1 Calc delta mag 0.48 Calc coord yes
Tycho2
Tycho2 4891-01450-1 Pflag P RAmdeg 138.08504130 DEmdeg -7.14657090
PmRA -21.9 PmDE 19.3 E RAmdeg 32 E DEmdeg 34
E pmRA 1.8 E pmDE 1.8 EpRAm 1987.76 EpDEm 1987.43
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.2 Q pmRA 0.6
Q pmDE 0.2 BTmag 11.198 E BTmag 0.072 VTmag 10.132
E VTmag 0.042 Prox 12 TYC T HIP
CCDM RAdeg 138.08517167 DEdeg -7.14664500 EpRA 1990 1.79
EpDE 1990 1.87 E RAdeg 33.3 E DEdeg 35.0 Posflg D
Corr 0.3
CCDM
Ccdm 09124-0709 RComp Comp B Note1
Note2 Discov num HJ 807 DRAs DDEs
R dRAs Year 1820 Theta 270 Rho 12.0
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 4973 M ADS BDS N IDS IDS 09074S0644B
HIC
 
 
09124-0709 C
 
 
Coord arcsec 2000 091222.38-070839.8 Mag 12.5 PmRA -1.00 PmDE -18.0
Calc delta mag 2.85 Calc coord yes
CCDM
Ccdm 09124-0709 RComp Comp C Note1
Note2 Discov num HJ 807 DRAs -1.72 DDEs 19.8
R dRAs 65 Year 1820 Theta 050 Rho 15.0
Obs 1 Vmag 15.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 4973 M ADS BDS N IDS IDS 09074S0644C
HIC