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Doubles in session


Current system
09494-5842
HJ 4255
HD 302387


Nearby doubles
7' : 09485-5841
FIN 403

12' : 09487-5832
BRT3129

20' : 09480-5825
BRT3128

23' : 09498-5820
TDS6836

24' : 09492-5819
DAM1775

24' : 09473-5825
TDS6811

26' : 09491-5907
TDS6831

27' : 09484-5908
DAM1760

30' : 09529-5855
TDS6873

31' : 09502-5813
HJ 4260

33' : 09464-5819
DAM1733

33' : 09505-5914
HRG 35

35' : 09510-5914
HRG 36

36' : 09503-5808
TDS6847

36' : 09457-5903
TDS6793

37' : 09510-5808
HU 1471

38' : 09447-5837
BRT3127

39' : 09458-5816
TDS6794

39' : 09516-5917
COO 94

40' : 09448-5825
TDS6780

41' : 09488-5803
RST 436

45' : 09550-5850
BRT3131

47' : 09550-5828
RST 447

48' : 09519-5926
DAM 509

49' : 09541-5811
DAM1842

50' : 09431-5842
KPP3793



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.

09494-5842 HJ 4255 (HD 302387)

 
 
09h 49m 23.05s -58° 42' 17.7" P.A. 79.00 sep 9.4 mag 10.50,10.70 Sp K5
 
 
Coord 2000 09494-5842 Discov num HJ 4255 Comp Coord arcsec 2000 09 49 23.05 -58 42 17.7
Date first 1834 Date last 2015 Obs 7
Pa first 80 Pa last 79 P.A. Now (θ) 79°
Sep first 6.0 Sep last 9.413 Sep. Now (ρ) 9.413"
Mag pri 10.50 Mag sec 10.70 delta mag (ΔM) 0.2 Spectral class K5 (yellow-orange)
Pri motion ra -016 Sec motion ra -008
Pri motion dec +001 Sec motion dec +001
Notes
rPM=0.499
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 302387 Constellation Carina Tycho2 8610-02269-1 Gaia DR2 5257736583961973888
HD 302387
 
 
WDS 09494-5842 HJ 4255 (HD 302387) : 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
09494-5842 HJ 4255 2000 5 79 9.5 10.50 10.70 K5 D 094923.05-584217.7
09494-5842 HJ 4255 2015 7 79 9.4 10.50 10.70 K5 094923.05-584217.7

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

 
 
WDS 09494-5842 HJ 4255 (HD 302387) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09494-5842 HJ 4255 (HD 302387) : MEASURES
 
 
No records found.

 
 
WDS 09494-5842 (HD 302387) : VIRTUAL EYEPIECE
 
 

09494-5842 HJ 4255A mag 10.5 Sp K5 09494-5842 HJ 4255B sep 5.1 P.A. 69.50 mag 10.7 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 09494-5842 (HD 302387) : ALADIN DSS IMAGE @ 09h 49m 23.05s -58° 42' 17.7"
 
 
 
 
WDS 09494-5842 HJ 4255 (HD 302387) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09494-5842 HJ 4255 distance=0' 09485-5841 FIN 403 distance=7' 09487-5832 BRT3129 distance=12' 09480-5825 BRT3128 distance=20' 09498-5820 TDS6836 distance=23' 09492-5819 DAM1775 distance=24' 09473-5825 TDS6811 distance=24' 09491-5907 TDS6831 distance=26' 09484-5908 DAM1760 distance=27' 09529-5855 TDS6873 distance=30' 09502-5813 HJ 4260 distance=31' 09464-5819 DAM1733 distance=33' 09505-5914 HRG 35 distance=33' 09510-5914 HRG 36 distance=35' 09503-5808 TDS6847 distance=36' 09457-5903 TDS6793 distance=36' 09510-5808 HU 1471 distance=37' 09447-5837 BRT3127 distance=38' 09458-5816 TDS6794 distance=39' 09516-5917 COO 94 distance=39' 09448-5825 TDS6780 distance=40' 09488-5803 RST 436 distance=41' 09550-5850 BRT3131 distance=45' 09550-5828 RST 447 distance=47' 09519-5926 DAM 509 distance=48' 09541-5811 DAM1842 distance=49' 09431-5842 KPP3793 distance=50' 09469-5928 DAM1739 distance=50' 09513-5930 JSP 357 distance=50' 09538-5806 BRT2553 distance=52' 09455-5759 TDS 551 distance=53' 09457-5928 FIN 146 distance=54' 09564-5854 TDS6911 distance=56' 09452-5929 HRG 28 distance=57' 09418-5831 RST 424 distance=61' 09441-5756 HU 1469 distance=63' 09513-5943 HRG 31 distance=63' 09448-5936 HRG 29 distance=65' 09491-5946 HRG 33 distance=65' 09555-5757 RST 448 distance=66' 09580-5850 TDS6930 distance=68' 09575-5822 BRT2557 distance=69' 09571-5809 TDS6916 distance=70' 09502-5733 TDS6844Aa,Ab distance=70' 09502-5733 R 132AB distance=70' 09584-5853 DAM1885 distance=71' 09456-5948 TDS6791 distance=72' 09588-5846 TOI1039 distance=74' 09574-5759 DAM1872 distance=76' 09482-5958 TDS6822 distance=76' 09435-5944 TDS6767 distance=77' 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 09494-5842 HJ 4255 79 9.4
Show 09485-5841 FIN 403 164 4.3 7
Show 09487-5832 BRT3129 46 3.4 12
Show 09480-5825 BRT3128 100 3.8 20
Show 09498-5820 TDS6836 357 0.9 23
Show 09492-5819 DAM1775 2 3.0 24
Show 09473-5825 TDS6811 143 2.6 24
Show 09491-5907 TDS6831 133 0.5 26
Show 09484-5908 DAM1760 271 1.3 27
Show 09529-5855 TDS6873 40 0.6 30
Show 09502-5813 HJ 4260 118 12.1 31
Show 09464-5819 DAM1733 100 1.2 33
Show 09505-5914 HRG 35 112 13.9 33
Show 09510-5914 HRG 36 70 14.6 35
Show 09503-5808 TDS6847 329 0.5 36
Show 09457-5903 TDS6793 88 2.3 36
Show 09510-5808 HU 1471 165 2.5 37
Show 09447-5837 BRT3127 251 4.3 38
Show 09458-5816 TDS6794 16 1.6 39
Show 09516-5917 COO 94 170 11.7 39
Show 09448-5825 TDS6780 241 1.9 40
Show 09488-5803 RST 436 318 2.7 41
Show 09550-5850 BRT3131 351 4.5 45
Show 09550-5828 RST 447 138 1.8 47
Show 09519-5926 DAM 509 333 6.3 48
Show 09541-5811 DAM1842 179 0.7 49
Show 09431-5842 KPP3793 7 1.7 50
Show 09469-5928 DAM1739 90 1.0 50
Show 09513-5930 JSP 357 217 2.9 50
Show 09538-5806 BRT2553 338 3.2 52
Show 09455-5759 TDS 551 58 1.0 53
Show 09457-5928 FIN 146 77 1.2 54
Show 09564-5854 TDS6911 324 0.8 56
Show 09452-5929 HRG 28 285 2.2 57
Show 09418-5831 RST 424 194 3.7 61
Show 09441-5756 HU 1469 258 5.7 63
Show 09513-5943 HRG 31 327 17.1 63
Show 09448-5936 HRG 29 290 16.6 65
Show 09491-5946 HRG 33 36 27.4 65
Show 09555-5757 RST 448 140 2.6 66
Show 09580-5850 TDS6930 337 1.6 68
Show 09575-5822 BRT2557 235 4.7 69
Show 09571-5809 TDS6916 189 1.1 70
Show 09502-5733 TDS6844 Aa,Ab 32 0.4 70
Show 09502-5733 R 132 AB 163 7.1 70
Show 09584-5853 DAM1885 86 3.2 71
Show 09456-5948 TDS6791 185 0.9 72
Show 09588-5846 TOI1039 286 0.7 74
Show 09574-5759 DAM1872 265 1.2 76
Show 09482-5958 TDS6822 146 1.3 76
Show 09435-5944 TDS6767 209 0.8 77

 
 
WDS 09494-5842 : COMPONENTS
 
 
  A
B pa=69.5°
sep=5.12"
 
 
09494-5842 A
 
 
Componente originario normalizzato AB Name HD 302387 Coord arcsec 2000 094923.05-584217.7 Mag 10.5
Spectral class K5 (yellow-orange) PmRA -16.00 PmDE 1.0 Tycho2 8610-02269-1
HD 302387 DM CP-58 1663
Tycho2
Tycho2 8610-02269-1 Pflag RAmdeg 147.34603634 DEmdeg -58.70493712
PmRA -16.6 PmDE 4.2 E RAmdeg 28 E DEmdeg 32
E pmRA 2.8 E pmDE 2.6 EpRAm 1990.57 EpDEm 1989.91
Num 4 Q RAmdeg 2.1 Q DEmdeg 0.7 Q pmRA 2.1
Q pmDE 0.7 BTmag 11.398 E BTmag 0.064 VTmag 10.344
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 147.34611056 DEdeg -58.70494694 EpRA 1990 1.70
EpDE 1990 1.61 E RAdeg 27.8 E DEdeg 32.1 Posflg
Corr -0.1
 
 
09494-5842 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094923.67-584215.9 Mag 10.7 PmRA -8.00
PmDE 1.0 Calc delta mag 0.2 Calc coord yes