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Current system
16143-5005
HJ 4838
HD 145636


Nearby doubles
9' : 16152-5004
TDS9809

26' : 16149-4940
TDS9808

32' : 16115-5022
LDS 552AB

37' : 16180-5012
RST 830

38' : 16145-5042
BRT 880

42' : 16142-5047
TOK 409

45' : 16141-4920
RST 823

49' : 16189-5024
I 561AB

50' : 16159-4918
RST5539

51' : 16154-5054
BRT 881

51' : 16154-4916
BRT 882

51' : 16180-4930
TDS9827

52' : 16094-5026
RST 811

54' : 16198-5009
HJ 4841AB

56' : 16156-5059
CPO 461

56' : 16154-5100
TDS9812

56' : 16157-5059
B 2803

59' : 16092-4934
CPO 456

60' : 16159-4908
RST 828

61' : 16130-5105
TDS 806

64' : 16161-4904
JNN 227AB

69' : 16191-4916
CPO 466

71' : 16111-5109
BRT 878

71' : 16211-4940
TDS9853

72' : 16206-5044
POM 17

73' : 16105-4903
RST 817



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.

16143-5005 HJ 4838 (HD 145636)

 
 
16h 14m 16.91s -50° 05' 09.3" P.A. 145.00 sep 23.0 mag 7.98,9.74 Sp A0IV
 
 
Coord 2000 16143-5005 Discov num HJ 4838 Comp Coord arcsec 2000 16 14 16.91 -50 05 09.3
Date first 1834 Date last 2015 Obs 11
Pa first 136 Pa last 144.5 P.A. Now (θ) 144.5°
Sep first 20.0 Sep last 23.023 Sep. Now (ρ) 23.023"
Mag pri 7.98 Mag sec 9.74 delta mag (ΔM) 1.76 Spectral class A0IV (white)
Pri motion ra -001 Sec motion ra -028
Pri motion dec -004 Sec motion dec -019
Notes N (See Notes)
rPM=0.913
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 145636 Constellation Norma SAO 226589 Tycho2 8319-00453-1
Gaia DR2 5935160678674374144 HD 145636 DM CP-49 9038
 
 
WDS 16143-5005 HJ 4838 (HD 145636) : NOTES
 
 
discov_num notes refcode
HJ 4838 B is CD-49@10426.
 
 
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
16143-5005 HJ 4838 2000 8 144 23.1 8.40 10.00 A0IV N D 161416.91-500509.3
16143-5005 HJ 4838 2010 10 143 23.1 7.98 9.74 A0IV N 161416.91-500509.3
16143-5005 HJ 4838 2015 11 145 23.0 7.98 9.74 A0IV N 161416.91-500509.3

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

 
 
WDS 16143-5005 HJ 4838 (HD 145636) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16143-5005 HJ 4838 (HD 145636) : MEASURES
 
 
No records found.

 
 
WDS 16143-5005 (HD 145636) : VIRTUAL EYEPIECE
 
 

16143-5005 HJ 4838A mag 7.98 Sp A0IV 16143-5005 HJ 4838B sep 20.6 P.A. 155.40 mag 9.74 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 16143-5005 (HD 145636) : ALADIN DSS IMAGE @ 16h 14m 16.91s -50° 05' 09.3"
 
 
 
 
WDS 16143-5005 HJ 4838 (HD 145636) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16143-5005 HJ 4838 distance=0' 16152-5004 TDS9809 distance=9' 16149-5026 SKF1035LV distance=22' 16149-4940 TDS9808 distance=26' 16115-5022 HDS2289Aa,Ab distance=32' 16115-5022 LDS 552AB distance=32' 16180-5012 RST 830 distance=37' 16145-5042 BRT 880 distance=38' 16142-5047 TOK 409 distance=42' 16141-4920 RST 823 distance=45' 16189-5024 I 561AB distance=49' 16189-5024 I 561AC distance=49' 16159-4918 RST5539 distance=50' 16154-5054 BRT 881 distance=51' 16154-4916 BRT 882 distance=51' 16180-4930 TDS9827 distance=51' 16094-5026 RST 811 distance=52' 16198-5009 HJ 4841AB distance=54' 16198-5009 NSN 378AC distance=54' 16156-5059 CPO 461 distance=56' 16154-5100 TDS9812 distance=56' 16157-5059 B 2803 distance=56' 16092-4934 CPO 456 distance=59' 16159-4908 RST 828 distance=60' 16130-5105 TDS 806 distance=61' 16161-4904 JNN 227AB distance=64' 16161-4904 JNN 227AC distance=64' 16161-4904 JNN 227AD distance=64' 16161-4904 JNN 227AE distance=64' 16161-4904 JNN 227AF distance=64' 16161-4904 JNN 227AG distance=64' 16161-4904 JNN 227AH distance=64' 16161-4904 JNN 227AI distance=64' 16191-4916 CPO 466 distance=69' 16111-5109 BRT 878 distance=71' 16211-4940 TDS9853 distance=71' 16206-5044 POM 17 distance=72' 16105-4903 RST 817 distance=73' 16198-5058 RST3940 distance=75' 16099-4905 CPO 457 distance=75' 16183-5110 CPO 463 distance=76' 16104-4858 RST 816AB distance=78' 16104-4858 B 2800AB,C distance=78' 16064-5019 B 1797 distance=78' 16218-4935 AOT 66 distance=79' 16224-4956 TDS9867 distance=79' 16217-4929 SKF1405 distance=81' 16070-4925 TDS9763 distance=81' 16126-5126 TDS9796 distance=83' 16200-5107 RST 835 distance=83' 16114-5124 HDS2288 distance=84' 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 16143-5005 HJ 4838 145 23.0
Show 16152-5004 TDS9809 163 2.3 9
Show 16149-5026 SKF1035 LV 114 2.2 22
Show 16149-4940 TDS9808 261 0.7 26
Show 16115-5022 HDS2289 Aa,Ab 226 0.7 32
Show 16115-5022 LDS 552 AB 148 105.4 32
Show 16180-5012 RST 830 55 1.1 37
Show 16145-5042 BRT 880 202 7.1 38
Show 16142-5047 TOK 409 159 0.0 42
Show 16141-4920 RST 823 216 1.0 45
Show 16189-5024 I 561 AB 273 5.9 49
Show 16189-5024 I 561 AC 155 10.2 49
Show 16159-4918 RST5539 231 0.4 50
Show 16154-5054 BRT 881 313 5.8 51
Show 16154-4916 BRT 882 204 5.7 51
Show 16180-4930 TDS9827 318 1.2 51
Show 16094-5026 RST 811 358 1.1 52
Show 16198-5009 HJ 4841 AB 20 49.1 54
Show 16198-5009 NSN 378 AC 45 24.4 54
Show 16156-5059 CPO 461 245 6.3 56
Show 16154-5100 TDS9812 31 2.3 56
Show 16157-5059 B 2803 80 3.1 56
Show 16092-4934 CPO 456 310 5.3 59
Show 16159-4908 RST 828 131 0.4 60
Show 16130-5105 TDS 806 321 2.9 61
Show 16161-4904 JNN 227 AB 283 2.8 64
Show 16161-4904 JNN 227 AC 126 2.9 64
Show 16161-4904 JNN 227 AD 128 3.5 64
Show 16161-4904 JNN 227 AE 54 4.1 64
Show 16161-4904 JNN 227 AF 161 3.7 64
Show 16161-4904 JNN 227 AG 73 4.9 64
Show 16161-4904 JNN 227 AH 83 4.8 64
Show 16161-4904 JNN 227 AI 73 3.9 64
Show 16191-4916 CPO 466 80 5.9 69
Show 16111-5109 BRT 878 238 9.2 71
Show 16211-4940 TDS9853 221 0.6 71
Show 16206-5044 POM 17 201 9.1 72
Show 16105-4903 RST 817 196 0.7 73
Show 16198-5058 RST3940 131 3.0 75
Show 16099-4905 CPO 457 265 4.9 75
Show 16183-5110 CPO 463 152 6.3 76
Show 16104-4858 RST 816 AB 147 0.4 78
Show 16104-4858 B 2800 AB,C 93 10.5 78
Show 16064-5019 B 1797 284 0.3 78
Show 16218-4935 AOT 66 358 11.2 79
Show 16224-4956 TDS9867 244 0.5 79
Show 16217-4929 SKF1405 58 17.5 81
Show 16070-4925 TDS9763 81 3.3 81
Show 16126-5126 TDS9796 63 3.8 83
Show 16200-5107 RST 835 217 1.9 83
Show 16114-5124 HDS2288 7 14.9 84

 
 
WDS 16143-5005 : COMPONENTS
 
 
  A
B pa=155.4°
sep=20.61"
 
 
16143-5005 A
 
 
Componente originario normalizzato AB Name HD 145636 Coord arcsec 2000 161416.91-500509.3 Mag 7.98
Spectral class A0IV (white) PmRA -1.00 PmDE -4.0 SAO 226589
Tycho2 8319-00453-1 HD 145636 DM CP-49 9038
Tycho2
Tycho2 8319-00453-1 Pflag RAmdeg 243.57050783 DEmdeg -50.08592682
PmRA -4.1 PmDE -5.3 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.3 EpRAm 1991.11 EpDEm 1990.93
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.0
Q pmDE 1.3 BTmag 8.186 E BTmag 0.017 VTmag 7.983
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 243.57052278 DEdeg -50.08591417 EpRA 1990 1.64
EpDE 1990 1.36 E RAdeg 4.9 E DEdeg 5.8 Posflg
Corr -0.1
SAO
SAO 226589 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.034 Vmag 8.3 SpType A0
Double code Source 48 CatNum 14480 DM CP-49 9038
DMcomp BDsup HD 145636 M HD 0
GC RA1950rad 4.23475918 DE1950rad -0.8719693 PmRA2000 0.0002
PmDE2000 -0.033
CCDM
Ccdm 16143-5005 RComp Comp A Note1
Note2 Discov num DRAs -1.00 DDEs -11.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp A0 PmNote *
PmRA 4 PmDE -34 Dm number -4910424 Cat1 CD
Name2 226589 Cat2 SAO HD 145636 M HD
ADS BDS M ADS BDS N IDS IDS 16068S4950A
HIC
 
 
16143-5005 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161417.80-500528.0 Mag 9.74 PmRA -28.00
PmDE -19.0 Calc delta mag 1.76 Calc coord yes
CCDM
Ccdm 16143-5005 RComp Comp B Note1
Note2 Discov num HJ 4838 DRAs DDEs
R dRAs Year 1881 Theta 139 Rho 24.1
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -4910426 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16068S4950B
HIC