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Doubles in session


Current system
09284-4929
HJ 4215
HD 82123


Nearby doubles
7' : 09279-4932
R 113

7' : 09277-4929
TDS6576AB

14' : 09287-4942
R 114

16' : 09295-4940
CPO 263

16' : 09299-4937
R 115

18' : 09301-4936
R 116

21' : 09304-4936
R 117

28' : 09308-4912
RST5569

45' : 09322-4955
TDS6634AB

48' : 09325-4902
DAM1643

51' : 09322-4855
RST5332

52' : 09296-5019
B 2685

52' : 09242-4859
TDS6537

54' : 09336-4945
DUN 79

54' : 09273-5021
RST 403

56' : 09339-4913
DAM1653

59' : 09343-4917
RST5333

60' : 09249-5018
I 1185

60' : 09337-4900
HJ 4220

62' : 09285-5031
LDS 271

62' : 09327-5016
RST4915

62' : 09345-4912
R 126

67' : 09217-4940
HU 1459

69' : 09270-5037
TDS6565

70' : 09250-4828
KPP1791

73' : 09210-4936
RST5327



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.

09284-4929 HJ 4215 (HD 82123)

 
 
09h 28m 26.80s -49° 29' 14.7" P.A. 261.00 sep 10.2 mag 9.76,10.33 Sp F7IV+F4V
 
 
Coord 2000 09284-4929 Discov num HJ 4215 Comp Coord arcsec 2000 09 28 26.80 -49 29 14.7
Date first 1836 Date last 2016 Obs 17
Pa first 260 Pa last 260.8 P.A. Now (θ) 260.8°
Sep first 6.0 Sep last 10.191 Sep. Now (ρ) 10.191"
Mag pri 9.76 Mag sec 10.33 delta mag (ΔM) 0.57 Spectral class F7IV+F4V (yellow-white/yellow-white)
Pri motion ra -011 Sec motion ra -011
Pri motion dec -015 Sec motion dec -014
Notes T (Parallax indicates physical)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 82123 Constellation Vela SAO 221198 Tycho2 8175-00737-1
Gaia DR2 5313925854374716928 HD 82123
 
 
WDS 09284-4929 HJ 4215 (HD 82123) : 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
09284-4929 HJ 4215 1999 12 261 10.2 9.76 10.33 F3/5V D 092826.80-492914.7
09284-4929 HJ 4215 2010 14 261 10.2 9.76 10.33 F7IV+F4V Z 092826.80-492914.7
09284-4929 HJ 4215 2015 15 261 10.2 9.76 10.33 F7IV+F4V Z 092826.80-492914.7
09284-4929 HJ 4215 2016 17 261 10.2 9.76 10.33 F7IV+F4V T 092826.80-492914.7

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

 
 
WDS 09284-4929 HJ 4215 (HD 82123) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09284-4929 HJ 4215 (HD 82123) : MEASURES
 
 
No records found.

 
 
WDS 09284-4929 (HD 82123) : VIRTUAL EYEPIECE
 
 

09284-4929 HJ 4215A mag 9.76 Sp F7IV 09284-4929 HJ 4215B sep 6.7 P.A. 256.00 mag 10.33 Sp F4V 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 09284-4929 (HD 82123) : ALADIN DSS IMAGE @ 09h 28m 26.80s -49° 29' 14.7"
 
 
 
 
WDS 09284-4929 HJ 4215 (HD 82123) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09284-4929 HJ 4215 distance=0' 09279-4932 R 113 distance=7' 09277-4929 TDS6576AB distance=7' 09277-4929 DAM 790AC distance=7' 09287-4942 R 114 distance=14' 09295-4940 CPO 263 distance=16' 09299-4937 R 115 distance=16' 09301-4936 R 116 distance=18' 09304-4936 R 117 distance=21' 09308-4912 RST5569 distance=28' 09322-4955 TDS6634AB distance=45' 09322-4955 CPO9120AC distance=45' 09325-4902 DAM1643 distance=48' 09322-4855 RST5332 distance=51' 09296-5019 B 2685 distance=52' 09242-4859 TDS6537 distance=52' 09336-4945 DUN 79 distance=54' 09273-5021 RST 403 distance=54' 09339-4913 DAM1653 distance=56' 09343-4917 RST5333 distance=59' 09249-5018 I 1185 distance=60' 09337-4900 HJ 4220 distance=60' 09285-5031 LDS 271 distance=62' 09327-5016 RST4915 distance=62' 09345-4912 R 126 distance=62' 09217-4940 HU 1459 distance=67' 09270-5037 TDS6565 distance=69' 09250-4828 KPP1791 distance=70' 09210-4936 RST5327 distance=73' 09334-5025 TDS6649 distance=74' 09354-4900 R 127AB distance=74' 09354-4900 R 127AC distance=74' 09349-5010 BRT 764 distance=75' 09244-5033 BRT 762 distance=75' 09253-4816 HJ 4209AB distance=80' 09253-4816 HJ 4209AC distance=80' 09206-4954 HDS1346 distance=81' 09223-4834 KPP1564 distance=82' 09368-4921 RST5335 distance=83' 09357-5013 HDS1383 distance=83' 09239-5039 TDS6534 distance=83' 09371-4926 DAM1669 distance=85' 09288-5054 RST2631 distance=86' 09196-4918 TDS6472 distance=88' 09214-4835 TDS6504 distance=89' 09364-4845 R 125 distance=90' 09245-4808 RST 399 distance=91' 09375-5000 HU 1465AB distance=93' 09375-5000 HU 1465AC distance=93' 09238-4808 RST 396 distance=94' 09227-4814 TDS6516 distance=95' 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 09284-4929 HJ 4215 261 10.2
Show 09279-4932 R 113 326 21.7 7
Show 09277-4929 TDS6576 AB 4 0.5 7
Show 09277-4929 DAM 790 AC 251 4.4 7
Show 09287-4942 R 114 295 16.4 14
Show 09295-4940 CPO 263 157 4.2 16
Show 09299-4937 R 115 322 25.0 16
Show 09301-4936 R 116 10 33.8 18
Show 09304-4936 R 117 82 21.4 21
Show 09308-4912 RST5569 341 4.0 28
Show 09322-4955 TDS6634 AB 107 4.0 45
Show 09322-4955 CPO9120 AC 267 9.1 45
Show 09325-4902 DAM1643 125 4.7 48
Show 09322-4855 RST5332 311 0.2 51
Show 09296-5019 B 2685 50 12.1 52
Show 09242-4859 TDS6537 145 0.6 52
Show 09336-4945 DUN 79 33 140.4 54
Show 09273-5021 RST 403 266 2.0 54
Show 09339-4913 DAM1653 251 1.2 56
Show 09343-4917 RST5333 9 0.2 59
Show 09249-5018 I 1185 126 1.5 60
Show 09337-4900 HJ 4220 220 2.0 60
Show 09285-5031 LDS 271 219 12.5 62
Show 09327-5016 RST4915 311 1.7 62
Show 09345-4912 R 126 320 9.3 62
Show 09217-4940 HU 1459 72 7.1 67
Show 09270-5037 TDS6565 108 0.4 69
Show 09250-4828 KPP1791 227 13.9 70
Show 09210-4936 RST5327 291 0.6 73
Show 09334-5025 TDS6649 101 0.8 74
Show 09354-4900 R 127 AB 341 2.0 74
Show 09354-4900 R 127 AC 291 13.1 74
Show 09349-5010 BRT 764 324 4.7 75
Show 09244-5033 BRT 762 61 4.9 75
Show 09253-4816 HJ 4209 AB 337 25.1 80
Show 09253-4816 HJ 4209 AC 30 14.0 80
Show 09206-4954 HDS1346 350 0.5 81
Show 09223-4834 KPP1564 264 11.8 82
Show 09368-4921 RST5335 339 19.2 83
Show 09357-5013 HDS1383 189 10.8 83
Show 09239-5039 TDS6534 214 0.5 83
Show 09371-4926 DAM1669 205 7.6 85
Show 09288-5054 RST2631 148 0.2 86
Show 09196-4918 TDS6472 85 0.7 88
Show 09214-4835 TDS6504 91 0.7 89
Show 09364-4845 R 125 191 3.2 90
Show 09245-4808 RST 399 162 1.9 91
Show 09375-5000 HU 1465 AB 199 3.6 93
Show 09375-5000 HU 1465 AC 177 38.9 93
Show 09238-4808 RST 396 259 0.7 94
Show 09227-4814 TDS6516 196 2.0 95

 
 
WDS 09284-4929 : COMPONENTS
 
 
  A
B pa=256.0°
sep=6.74"
 
 
09284-4929 A
 
 
Componente originario normalizzato AB Name HD 82123 Coord arcsec 2000 092826.80-492914.7 Mag 9.76
Spectral class F7IV (yellow-white) PmRA -11.00 PmDE -15.0 SAO 221198
Tycho2 8175-00737-1 HD 82123 DM CD-48 4730
Tycho2
Tycho2 8175-00737-1 Pflag RAmdeg 142.11165945 DEmdeg -49.48742995
PmRA -8.9 PmDE -12.9 E RAmdeg 15 E DEmdeg 15
E pmRA 1.2 E pmDE 1.2 EpRAm 1987.77 EpDEm 1987.19
Num 6 Q RAmdeg 2.1 Q DEmdeg 0.6 Q pmRA 2.2
Q pmDE 0.6 BTmag 10.287 E BTmag 0.029 VTmag 9.758
E VTmag 0.024 Prox 102 TYC T HIP
CCDM RAdeg 142.11169417 DEdeg -49.48740028 EpRA 1990 1.74
EpDE 1990 1.70 E RAdeg 15.8 E DEdeg 16.2 Posflg
Corr 0.0
SAO
SAO 221198 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.035 Vmag 9.2 SpType F5
Double code Source 48 CatNum 7420 DM CP-48 2474
DMcomp A BDsup HD 82123 M HD 1
GC RA1950rad 2.47263966 DE1950rad -0.85989441 PmRA2000 -0.0003
PmDE2000 -0.033
CCDM
Ccdm 09284-4929 RComp Comp A Note1
Note2 Discov num DRAs 2.85 DDEs -16.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F5 PmNote *
PmRA -7 PmDE -35 Dm number -48 4730 Cat1 CD
Name2 221198 Cat2 SAO HD 82123 M HD
ADS BDS M ADS BDS N IDS IDS 09249S4903A
HIC
 
 
09284-4929 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092826.13-492916.3 Mag 10.33 Spectral class F4V (yellow-white)
PmRA -11.00 PmDE -14.0 Tycho2 8175-00737-2 Calc delta mag 0.57
Calc coord yes
Tycho2
Tycho2 8175-00737-2 Pflag RAmdeg 142.10733277 DEmdeg -49.48787815
PmRA -11.6 PmDE -13.7 E RAmdeg 24 E DEmdeg 24
E pmRA 1.8 E pmDE 1.7 EpRAm 1988.71 EpDEm 1988.38
Num 5 Q RAmdeg 0.8 Q DEmdeg 2.2 Q pmRA 0.8
Q pmDE 2.2 BTmag 10.869 E BTmag 0.044 VTmag 10.332
E VTmag 0.037 Prox 102 TYC T HIP
CCDM RAdeg 142.10737333 DEdeg -49.48784861 EpRA 1990 1.72
EpDE 1990 1.70 E RAdeg 24.7 E DEdeg 25.4 Posflg
Corr 0.0
CCDM
Ccdm 09284-4929 RComp Comp B Note1
Note2 Discov num HJ 4215 DRAs 1.70 DDEs -16.2
R dRAs 10 Year 1882 Theta 260 Rho 10.3
Obs 4 Vmag 10.2 Sp PmNote *
PmRA -16 PmDE -15 Dm number Cat1
Name2 221197 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 09249S4903B
HIC