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Doubles in session


Current system
18474-5050
HJ 5058 AB


Nearby doubles
6' : 18473-5056
CPO 598

6' : 18469-5054
RST1001

14' : 18472-5103
I 1383AB

18' : 18463-5036
CPO 597

22' : 18495-5042
B 1372AB

22' : 18488-5108
DAW 223

32' : 18449-5029
HDS2656

32' : 18454-5025
R 313

39' : 18450-5122
RST5452

39' : 18435-5103
I 1378

40' : 18433-5040
UC 3655

53' : 18528-5057
HJ 5067

55' : 18520-5122
I 1384

55' : 18418-5035
RST 997

58' : 18522-5015
UC 3702

60' : 18436-5138
RST5451AB

62' : 18520-5007
UC 3701

64' : 18538-5111
I 1386

68' : 18531-5011
CVN 61AB

68' : 18410-5021
BRT1074

72' : 18459-5201
RST1000

72' : 18423-4958
UC 3647

73' : 18474-4938
HJ 5059AB

76' : 18541-5131
RST1008

81' : 18500-5207
HDS2669

83' : 18547-5008
CBL 174



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.

18474-5050 HJ 5058 AB

 
 
18h 47m 22.00s -50° 50' 20.3" P.A. 341.00 sep 11.7 mag 9.34,12.90 Sp F6V
 
 
Coord 2000 18474-5050 Discov num HJ 5058 Comp AB Coord arcsec 2000 18 47 22.00 -50 50 20.3
Date first 1834 Date last 2001 Obs 8
Pa first 295 Pa last 341.4 P.A. Now (θ) 341.4°
Sep first 12.0 Sep last 11.741 Sep. Now (ρ) 11.741"
Mag pri 9.34 Mag sec 12.90 delta mag (ΔM) 3.56 Spectral class F6V (yellow-white)
Pri motion ra -025 Sec motion ra +036
Pri motion dec -018 Sec motion dec +016
Notes W
rPM=1.773
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium SAO 245707 Tycho2 8385-01551-1 HD 173341
 
 
WDS 18474-5050 HJ 5058 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
18474-5050 HJ 5058 AB 2001 8 341 11.7 9.34 12.90 F6V W 184722.00-505020.3

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

 
 
WDS 18474-5050 HJ 5058 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18474-5050 HJ 5058 AB : MEASURES
 
 
No records found.

 
 
WDS 18474-5050 : VIRTUAL EYEPIECE
 
 

18474-5050 HJ 5058A mag 9.34 Sp F6V 18474-5050 HJ 5058B sep 11.4 P.A. 348.00 mag 12.9 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 18474-5050 : ALADIN DSS IMAGE @ 18h 47m 22.00s -50° 50' 20.3"
 
 
 
 
WDS 18474-5050 HJ 5058 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18474-5050 HJ 5058AB distance=0' 18473-5056 CPO 598 distance=6' 18469-5054 RST1001 distance=6' 18472-5103 I 1383AB distance=14' 18472-5103 I 1383AC distance=14' 18463-5036 CPO 597 distance=18' 18495-5042 B 1372AB distance=22' 18495-5042 DAW 22AC distance=22' 18488-5108 DAW 223 distance=22' 18449-5029 HDS2656 distance=32' 18454-5025 R 313 distance=32' 18450-5122 RST5452 distance=39' 18435-5103 I 1378 distance=39' 18433-5040 UC 3655 distance=40' 18528-5057 HJ 5067 distance=53' 18520-5122 I 1384 distance=55' 18418-5035 RST 997 distance=55' 18522-5015 UC 3702 distance=58' 18436-5138 RST5451Ba,Bb distance=60' 18436-5138 RST5451AB distance=60' 18520-5007 UC 3701 distance=62' 18538-5111 I 1386 distance=64' 18531-5011 MUG 10Aa,Ab distance=68' 18531-5011 CVN 61AB distance=68' 18531-5011 CVN 61AC distance=68' 18531-5011 CVN 61AD distance=68' 18531-5011 CVN 61AE distance=68' 18410-5021 BRT1074 distance=68' 18459-5201 RST1000 distance=72' 18423-4958 UC 3647 distance=72' 18474-4938 HJ 5059AB distance=73' 18474-4938 HJ 5059AC distance=73' 18541-5131 RST1008 distance=76' 18500-5207 HDS2669 distance=81' 18547-5008 CBL 174 distance=83' 18509-4935 SKF1151 distance=83' 18393-5126 RST 995 distance=84' 18451-4929 BRT1075 distance=84' 18562-5049 RST1011 distance=84' 18455-5216 TOI1122 distance=88' 18419-5202 UC 3640 distance=89' 18567-5102 RST5456 distance=89' 18488-4920 UC 3681 distance=92' 18379-5028 UC 3629 distance=93' 18572-5051 BRT1084 distance=94' 18527-5210 RST1005 distance=95' 18370-5035 BRT1069 distance=100' 18516-5229 LDS 655 distance=105' 18575-5006 UC 3740 distance=107' 18578-5142 RST1013 distance=111' 18588-5124 I 1387 distance=113' 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 18474-5050 HJ 5058 AB 341 11.7
Show 18473-5056 CPO 598 94 4.1 6
Show 18469-5054 RST1001 69 1.6 6
Show 18472-5103 I 1383 AB 247 0.6 14
Show 18472-5103 I 1383 AC 334 34.8 14
Show 18463-5036 CPO 597 36 7.7 18
Show 18495-5042 B 1372 AB 123 2.8 22
Show 18495-5042 DAW 22 AC 20 12.4 22
Show 18488-5108 DAW 223 1 3.6 22
Show 18449-5029 HDS2656 230 0.6 32
Show 18454-5025 R 313 37 53.9 32
Show 18450-5122 RST5452 259 0.1 39
Show 18435-5103 I 1378 28 4.3 39
Show 18433-5040 UC 3655 209 27.3 40
Show 18528-5057 HJ 5067 274 2.9 53
Show 18520-5122 I 1384 50 1.8 55
Show 18418-5035 RST 997 267 2.6 55
Show 18522-5015 UC 3702 136 16.0 58
Show 18436-5138 RST5451 Ba,Bb 242 0.2 60
Show 18436-5138 RST5451 AB 305 0.8 60
Show 18520-5007 UC 3701 257 41.7 62
Show 18538-5111 I 1386 61 0.4 64
Show 18531-5011 MUG 10 Aa,Ab 60 0.4 68
Show 18531-5011 CVN 61 AB 166 4.0 68
Show 18531-5011 CVN 61 AC 336 8.3 68
Show 18531-5011 CVN 61 AD 160 9.0 68
Show 18531-5011 CVN 61 AE 128 10.7 68
Show 18410-5021 BRT1074 280 4.2 68
Show 18459-5201 RST1000 74 2.0 72
Show 18423-4958 UC 3647 226 49.9 72
Show 18474-4938 HJ 5059 AB 241 24.7 73
Show 18474-4938 HJ 5059 AC 200 30.0 73
Show 18541-5131 RST1008 140 3.1 76
Show 18500-5207 HDS2669 182 0.6 81
Show 18547-5008 CBL 174 280 27.5 83
Show 18509-4935 SKF1151 121 9.9 83
Show 18393-5126 RST 995 282 1.4 84
Show 18451-4929 BRT1075 166 4.7 84
Show 18562-5049 RST1011 89 0.7 84
Show 18455-5216 TOI1122 35 0.5 88
Show 18419-5202 UC 3640 317 8.2 89
Show 18567-5102 RST5456 124 0.2 89
Show 18488-4920 UC 3681 268 43.1 92
Show 18379-5028 UC 3629 66 55.4 93
Show 18572-5051 BRT1084 119 3.9 94
Show 18527-5210 RST1005 137 1.7 95
Show 18370-5035 BRT1069 48 3.1 100
Show 18516-5229 LDS 655 330 15.7 105
Show 18575-5006 UC 3740 283 9.8 107
Show 18578-5142 RST1013 124 1.3 111
Show 18588-5124 I 1387 21 3.3 113

 
 
WDS 18474-5050 : COMPONENTS
 
 
  A
B pa=348.0°
sep=11.38"
 
 
18474-5050 A
 
 
Coord arcsec 2000 184722.00-505020.3 Mag 9.34 Spectral class F6V (yellow-white) PmRA -25.00
PmDE -18.0 SAO 245707 Tycho2 8385-01551-1 HD 173341
DM CD-5012140
Tycho2
Tycho2 8385-01551-1 Pflag RAmdeg 281.84168420 DEmdeg -50.83898341
PmRA -28.3 PmDE -17.9 E RAmdeg 15 E DEmdeg 17
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.30 EpDEm 1989.22
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 9.814 E BTmag 0.030 VTmag 9.341
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 281.84178833 DEdeg -50.83894250 EpRA 1990 1.72
EpDE 1990 1.72 E RAdeg 15.8 E DEdeg 18.0 Posflg
Corr -0.1
SAO
SAO 245707 DelFlag RA1950 PmRA1950 -0.0038
DE1950 PmDE1950 -0.003 Vmag 9 SpType G0
Double code Source 48 CatNum 17671 DM CP-5010827
DMcomp BDsup HD 173341 M HD 0
GC RA1950rad 4.90202913 DE1950rad -0.88825341 PmRA2000 -0.0041
PmDE2000 -0.006
CCDM
Ccdm 18474-5050 RComp Comp A Note1
Note2 Discov num DRAs -2.17 DDEs -18.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp G0 PmNote *
PmRA -36 PmDE -3 Dm number -5012140 Cat1 CD
Name2 245707 Cat2 SAO HD 173341 M HD
ADS BDS M ADS BDS N IDS IDS 18396S5057A
HIC
 
 
18474-5050 B
 
 
Coord arcsec 2000 184721.75-505009.2 Mag 12.9 PmRA 36.00 PmDE 16.0
Calc delta mag 3.56 Calc coord yes
CCDM
Ccdm 18474-5050 RComp Comp B Note1
Note2 Discov num HJ 5058 DRAs DDEs
R dRAs Year 1916 Theta 315 Rho 12.9
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18396S5057B
HIC