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Current system
10421-5958
HJ 4348 AB
HD 305439


Nearby doubles
4' : 10421-5954
HJ 4347

7' : 10428-6003
TDS7429

8' : 10412-5958
JSP 416AB

9' : 10419-5950
JSP 419

10' : 10430-5951
JSP 423

13' : 10438-5957
HJ 4355

13' : 10434-6005
VOU 88

14' : 10404-5958
JSP 414

15' : 10438-6005
HJ 4354

15' : 10428-6012
JSP 422AB

15' : 10440-5952
HJ 4357AB

16' : 10442-5956
HJ 4361

16' : 10440-6005
HJ 4358AB

16' : 10432-5944
HJ 4350

16' : 10440-6007
DAW 6AB

17' : 10444-6000
DAW 8AB

18' : 10433-6013
JSP 425

19' : 10442-6008
DAW 7

19' : 10447-6001
HJ 4363

20' : 10442-6009
JSP 427

20' : 10446-6005
SNA 17AB

23' : 10445-5944
SEE 513

23' : 10446-5944
BSO 4AB

24' : 10453-6001
JSP 429

25' : 10437-5935
HJ 4353

26' : 10451-5945
NEL 3



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.

10421-5958 HJ 4348 AB (HD 305439)

 
 
10h 42m 10.32s -59° 58' 00.9" P.A. 348.00 sep 3.5 mag 9.76,11.10 Sp B
 
 
Coord 2000 10421-5958 Discov num HJ 4348 Comp AB Coord arcsec 2000 10 42 10.32 -59 58 00.9
Date first 1837 Date last 2015 Obs 8
Pa first 353 Pa last 347.9 P.A. Now (θ) 347.9°
Sep first 7.1 Sep last 3.48 Sep. Now (ρ) 3.48"
Mag pri 9.76 Mag sec 11.10 delta mag (ΔM) 1.34 Spectral class B (blue-white)
Pri motion ra -005 Sec motion ra
Pri motion dec -037 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10421-5958 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 305439 10 42 10 -59 58 01 HJ 4348 AB 2015 8 348 3.5 9.76 11.10 1.34 <===
Show 10 42 10 -59 58 01 SEE 122 AC 2015 8 256 12.8 9.76 12.20 2.44
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 305439 Constellation Carina Tycho2 8626-01448-1 Gaia DR2 5254285251350707072
HD 305439
 
 
WDS 10421-5958 HJ 4348 AB (HD 305439) : 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.
See1892 Ma - See, T.J.J. .
See1892 Beob. K. Sternw. Berlin, 6, 1, 1892
See1893 orb - See, T.J.J. 1893MNRAS..54..102S
See1893 MNRAS 54, 102, 1893
See1894 orb - See, T.J.J. 1894AN....138..373S
See1894 AN 138, 373, #3311, 1894
See1895a orb - See, T.J.J. 1895AJ.....15...33S
See1895a AJ 15, 33, 1895
See1895b orb - See, T.J.J. 1895AJ.....15...54S
See1895b AJ 15, 54, 1895
See1895c Ma - See, T.J.J. 1895AJ.....15...97S
See1895c AJ 15, 97, 1895
See1895d Ma - See, T.J.J. 1895AJ.....15..188S
See1895d AJ 15, 188, 1895
See1895f orb - See, T.J.J. 1895AN....138...25S
See1895f AN 138, 25, 1895
See1895g orb - See, T.J.J. 1895AJ.....16...18S
See1895g AJ 16, 18, 1895
See1896a Ma - See, T.J.J. 1896AN....142...43S
See1896a AN 142, 43, 1896
See1896b Ma j See, T.J.J. 1896AJ.....16..211S
See1896b AJ 16, 211, 1896
See1896c orb - See, T.J.J. 1896QB421.S5.......
See1896c Evolution of Stellar Systems, v1, 1896
See1896d Ma j See, T.J.J. 1896AJ.....17....1S
See1896d AJ 17, 1, 1896
See1897a Ma j See, T.J.J. 1897AJ.....17..180S
See1897a AJ 17, 180, 1897
See1897b Ma j See, T.J.J. 1897MNRAS..57..577S
See1897b +orb MNRAS 57, 577, 1897
See1897d - See, T.J.J. 1897AJ.....17...93S
See1897d AJ 17, 93, 1897
See1897e Ma j See, T.J.J. 1897AJ.....18...75S
See1897e AJ 18, 75, 1897
See1897f - See, T.J.J. 1897MNRAS..57..398S
See1897f MNRAS 57, 398, 1897 (data also in AN 146, 225, 1898) 1898AN....146..225S
See1897g - See, T.J.J. 1897MNRAS..58...15S
See1897g MNRAS 58, 15, 1897
See1897h - See, T.J.J. 1897AN....142...43S
See1897h AN 142, 43, #3387, 1897
See1897i Ma j See, T.J.J. 1897AN....143...59S
See1897i AN 143, 59, #3412, 1897
See1897j Ma j See, T.J.J. 1897AN....143..413S
See1897j AN 143, 413, #3432, 1897 (see also See1898b, See1898c) 1898AJ.....18..181S
See1897k orb - See, T.J.J. 1897AN....144..359S
See1897k AN 144, 359, #3455, 1897
See1897l Ma j See, T.J.J. 1897MNRAS..57..541S
See1897l MNRAS 57, 541, 1897 (some data also in See1898b, See1898c) 1898AJ.....18..181S
See1898a Ma - See, T.J.J. 1898AN....145..205S
See1898a AN 145, 205, 1898
See1898b Ma j See, T.J.J. 1898AJ.....18..181S
See1898b AJ 18, 181, 1898
See1898c Ma j See, T.J.J. 1898AN....146..225S
See1898c AN 146, 225, 1898
See1898d Ma - See, T.J.J. (measure by Boothroyd, S.L.) 1898AN....146..225S
See1898d AN 146, 225, 1898
See1898e Ma j See, T.J.J. 1898MNRAS..58..386S
See1898e MNRAS 58, 385, 1898
See1898f orb - See, T.J.J. 1898MNRAS..58..450S
See1898f MNRAS 58, 450, 1898
See1898g orb - See, T.J.J. 1898AJ.....19...57S
See1898g AJ 19, 57, 1898
See1900a - See, T.J.J. 1900AN....152...73S
See1900a AN 152, 73, #3629, 1900
See1900b orb - See, T.J.J. 1900AN....152...75S
See1900b AN 152, 75, #3629, 1900
See1900c Ma j See, T.J.J. 1900AN....152..179S
See1900c AN 152, 179, #3636, 1900
See1900d Ma j See, T.J.J. 1900AN....153...99S
See1900d AN 153, 99, #3654, 1900
See1900e Ma j See, T.J.J. 1900AN....152..329S
See1900e AN 152, 329, #3645, 1900
See1906A Ma - See, T.J.J. 1906MmRAS..56....1L
See1906A cited by Lewis (MemRAS 56, 1, 1906)
See1906B Ma - See, T.J.J. 1906QB821.B972.....
See1906B cited in BDS (Burnham Double Star Cat., 1906)
See1908a orb - See, T.J.J. 1908MNRAS..68..192S
See1908a MNRAS 68, 192, 1908
See1908b orb - See, T.J.J. 1908MNRAS..68..195S
See1908b MNRAS 68, 195, 1908
See1908c - See, T.J.J. 1908MNRAS..68..198S
See1908c MNRAS 68, 198, 1908
See1908d orb - See, T.J.J. 1908MNRAS..68..568S
See1908d MNRAS 68, 568, 1908
See1911 Ma j See, T.J.J. .
See1911 Pub. USNO 6, A117, 1911
See1927A Ma - See, T.J.J. 1927sdsc.book......
See1927A cited in SDS (Southern Double Star Cat.), 1927
See1932A Ma - See, T.J.J. 1932QB821.A43......
See1932A cited in ADS (Aitken Double Star Cat.), 1932
See9999 Ma - See, T.J.J. ...................
See9999 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
10421-5958 HJ 4348 AB 2000 4 350 3.1 9.76 11.10 B D 104210.32-595800.9
10421-5958 HJ 4348 AB 2010 6 355 3.1 9.76 11.10 B 104210.32-595800.9
10421-5958 HJ 4348 AB 2015 7 348 3.5 9.76 11.10 B 104210.32-595800.9

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

 
 
WDS 10421-5958 HJ 4348 AB (HD 305439) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10421-5958 HJ 4348 AB (HD 305439) : MEASURES
 
 
No records found.

 
 
WDS 10421-5958 (HD 305439) : VIRTUAL EYEPIECE
 
 

10421-5958 HJ 4348A mag 9.76 Sp B 10421-5958 HJ 4348B sep 3.4 P.A. 353.90 mag 11.1 10421-5958 SEE 122C sep 6.9 P.A. 243.00 mag 12.2 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 10421-5958 (HD 305439) : ALADIN DSS IMAGE @ 10h 42m 10.32s -59° 58' 00.9"
 
 
 
 
WDS 10421-5958 HJ 4348 AB (HD 305439) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10421-5958 HJ 4348AB distance=0' 10421-5954 HJ 4347 distance=4' 10428-6003 TDS7429 distance=7' 10412-5958 JSP 416AB distance=8' 10412-5958 SIN 54AC distance=8' 10412-5958 SIN 54AD distance=8' 10412-5958 SIN 54AE distance=8' 10412-5958 SIN 54AF distance=8' 10412-5958 SIN 54AG distance=8' 10419-5950 JSP 419 distance=9' 10430-5951 JSP 423 distance=10' 10438-5957 HJ 4355 distance=13' 10434-6005 VOU 88 distance=13' 10404-5958 JSP 414 distance=14' 10438-6005 HJ 4354 distance=15' 10428-6012 JSP 422AB distance=15' 10428-6012 JSP 422AC distance=15' 10428-6012 JSP 422AD distance=15' 10440-5952 HJ 4357AB distance=15' 10440-5952 SNA 13Aa,Ab distance=15' 10442-5956 HJ 4361 distance=16' 10440-6005 HJ 4358AB distance=16' 10440-6005 SIN 56AC distance=16' 10440-6005 SIN 56AD distance=16' 10432-5944 HJ 4350 distance=16' 10440-6007 DAW 6AB distance=16' 10440-6007 HJ 4359AC distance=16' 10444-6000 HDS1534Aa,Ab distance=17' 10444-6000 DAW 8AB distance=17' 10444-6000 DAW 8AC distance=17' 10444-6000 SNA 15Aa,Ac distance=17' 10444-6000 SNA 15AD distance=17' 10444-6000 VSP 3Aa,Ad distance=17' 10444-6000 VSP 3Aa,E distance=17' 10444-6000 VSP 3Aa,F distance=17' 10444-6000 VSP 3Aa,G distance=17' 10444-6000 VSP 3Aa,H distance=17' 10444-6000 VSP 3Aa,I distance=17' 10444-6000 VSP 3Aa,J distance=17' 10444-6000 VSP 3Aa,K distance=17' 10444-6000 VSP 3Aa,L distance=17' 10444-6000 VSP 3Aa,M distance=17' 10444-6000 VSP 3Aa,N distance=17' 10444-6000 VSP 3Aa,O distance=17' 10444-6000 VSP 3Aa,P distance=17' 10444-6000 VSP 3Aa,Q distance=17' 10444-6000 VSP 3Aa,R distance=17' 10444-6000 VSP 3Aa,S distance=17' 10444-6000 VSP 3Aa,T distance=17' 10444-6000 VSP 3Aa,U distance=17' 10433-6013 JSP 425 distance=18' 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 10421-5958 HJ 4348 AB 348 3.5
Show 10421-5958 SEE 122 AC 256 12.8
Show 10421-5954 HJ 4347 305 3.2 4
Show 10428-6003 TDS7429 138 0.7 7
Show 10412-5958 JSP 416 AB 215 5.2 8
Show 10412-5958 SIN 54 AC 137 18.1 8
Show 10412-5958 SIN 54 AD 279 37.2 8
Show 10412-5958 SIN 54 AE 250 61.9 8
Show 10412-5958 SIN 54 AF 263 76.8 8
Show 10412-5958 SIN 54 AG 260 85.5 8
Show 10419-5950 JSP 419 340 0.5 9
Show 10430-5951 JSP 423 271 2.2 10
Show 10438-5957 HJ 4355 79 15.0 13
Show 10434-6005 VOU 88 84 4.2 13
Show 10404-5958 JSP 414 231 1.2 14
Show 10438-6005 HJ 4354 215 10.1 15
Show 10428-6012 JSP 422 AB 193 5.2 15
Show 10428-6012 JSP 422 AC 99 5.6 15
Show 10428-6012 JSP 422 AD 128 9.4 15
Show 10440-5952 HJ 4357 AB 157 12.2 15
Show 10440-5952 SNA 13 Aa,Ab 5 0.0 15
Show 10442-5956 HJ 4361 124 15.6 16
Show 10440-6005 HJ 4358 AB 236 6.4 16
Show 10440-6005 SIN 56 AC 309 20.0 16
Show 10440-6005 SIN 56 AD 228 27.1 16
Show 10432-5944 HJ 4350 150 10.9 16
Show 10440-6007 DAW 6 AB 116 3.0 16
Show 10440-6007 HJ 4359 AC 195 7.9 16
Show 10444-6000 HDS1534 Aa,Ab 325 1.0 17
Show 10444-6000 DAW 8 AB 277 7.1 17
Show 10444-6000 DAW 8 AC 92 8.5 17
Show 10444-6000 SNA 15 Aa,Ac 328 0.0 17
Show 10444-6000 SNA 15 AD 303 2.6 17
Show 10444-6000 VSP 3 Aa,Ad 170 0.7 17
Show 10444-6000 VSP 3 Aa,E 314 2.6 17
Show 10444-6000 VSP 3 Aa,F 343 2.4 17
Show 10444-6000 VSP 3 Aa,G 198 2.5 17
Show 10444-6000 VSP 3 Aa,H 206 2.5 17
Show 10444-6000 VSP 3 Aa,I 222 2.7 17
Show 10444-6000 VSP 3 Aa,J 334 3.0 17
Show 10444-6000 VSP 3 Aa,K 192 3.3 17
Show 10444-6000 VSP 3 Aa,L 89 3.6 17
Show 10444-6000 VSP 3 Aa,M 43 3.8 17
Show 10444-6000 VSP 3 Aa,N 267 4.1 17
Show 10444-6000 VSP 3 Aa,O 270 4.7 17
Show 10444-6000 VSP 3 Aa,P 87 5.4 17
Show 10444-6000 VSP 3 Aa,Q 223 5.5 17
Show 10444-6000 VSP 3 Aa,R 172 5.6 17
Show 10444-6000 VSP 3 Aa,S 104 5.9 17
Show 10444-6000 VSP 3 Aa,T 165 6.3 17
Show 10444-6000 VSP 3 Aa,U 155 6.3 17

 
 
WDS 10421-5958 : COMPONENTS
 
 
  A B
B pa=353.9°
sep=3.42"
 
C pa=243.0°
sep=6.94"
pa=221.6°
sep=8.76"
 
 
10421-5958 A
 
 
Name HD 305439 Coord arcsec 2000 104210.32-595800.9 Mag 9.76 Spectral class B (blue-white)
PmRA -5.00 PmDE -37.0 Tycho2 8626-01448-1 HD 305439
Tycho2
Tycho2 8626-01448-1 Pflag RAmdeg 160.54304183 DEmdeg -59.96693001
PmRA -13.2 PmDE 4.2 E RAmdeg 23 E DEmdeg 22
E pmRA 4.3 E pmDE 4.1 EpRAm 1991.33 EpDEm 1991.43
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.100 E BTmag 0.033 VTmag 9.759
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 160.54310333 DEdeg -59.96693972 EpRA 1990 1.63
EpDE 1990 1.73 E RAdeg 22.5 E DEdeg 22.4 Posflg
Corr -0.1
CCDM
Ccdm 10421-5958 RComp Comp A Note1
Note2 Discov num DRAs 4.33 DDEs 0.0
R dRAs 66 Year Theta Rho
Obs 3 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number -59 2479 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10384S5927A
HIC
 
 
10421-5958 B
 
 
Coord arcsec 2000 104210.27-595757.5 Mag 11.1 Calc delta mag 1.34 Calc coord yes
CCDM
Ccdm 10421-5958 RComp Comp B Note1
Note2 Discov num HJ 4348 DRAs DDEs
R dRAs Year 1837 Theta 350 Rho 3.9
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10384S5927B
HIC
 
 
10421-5958 C
 
 
Coord arcsec 2000 104209.50-595804.0 Mag 12.2 PmRA -2.00 PmDE -1.0
Calc delta mag 2.44 Calc coord yes
CCDM
Ccdm 10421-5958 RComp Comp C Note1
Note2 Discov num SEE 122 DRAs DDEs
R dRAs Year 1897 Theta 257 Rho 13.8
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10384S5927C
HIC