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Doubles in session


Current system
17320-4037
HJ 4958
HD 323810


Nearby doubles
6' : 17316-4036
RSS 446

23' : 17303-4049
CPO 530

27' : 17317-4102
HLD 136AB

30' : 17327-4104
RST1967

32' : 17347-4046
RSS 450

35' : 17316-4111
RST1963

35' : 17295-4019
I 1004

39' : 17287-4041
WG 208

43' : 17283-4032
WG 207AB

46' : 17335-3953
WG 209

51' : 17359-4100
WG 210

51' : 17280-4016
KPP4040

52' : 17334-3947
RST1968

52' : 17326-4127
RSS 447

60' : 17299-3942
RSS 445

61' : 17372-4050
WG 211

63' : 17300-4134
RST1961

63' : 17375-4038
WG 213

63' : 17339-4135
RST1970

63' : 17373-4019
WG 212

63' : 17374-4022
ARY 107

65' : 17376-4049
EVS 31AB

66' : 17377-4052
RST5440

66' : 17276-4119
I 1321

67' : 17341-4139
RSS 449

74' : 17288-4140
RSS 443



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.

17320-4037 HJ 4958 (HD 323810)

 
 
17h 32m 02.53s -40° 36' 21.7" P.A. 55.00 sep 18.7 mag 11.28,11.40 Sp F0
 
 
Coord 2000 17320-4037 Discov num HJ 4958 Comp Coord arcsec 2000 17 32 02.53 -40 36 21.7
Date first 1834 Date last 2015 Obs 12
Pa first 59 Pa last 54.6 P.A. Now (θ) 54.6°
Sep first 12.0 Sep last 18.653 Sep. Now (ρ) 18.653"
Mag pri 11.28 Mag sec 11.40 delta mag (ΔM) 0.12 Spectral class F0 (yellow-white)
Pri motion ra +000 Sec motion ra +009
Pri motion dec -003 Sec motion dec +004
Notes
rPM=1.158
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 323810 Constellation Scorpius Tycho2 7888-00507-1 Gaia DR2 5959367732882264448
HD 323810
 
 
WDS 17320-4037 HJ 4958 (HD 323810) : 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
17320-4037 HJ 4958 2000 8 54 18.5 11.28 11.40 F0 D 173202.53-403621.7
17320-4037 HJ 4958 2010 11 54 18.5 11.28 11.40 F0 173202.53-403621.7
17320-4037 HJ 4958 2015 12 55 18.7 11.28 11.40 F0 173202.53-403621.7

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

 
 
WDS 17320-4037 HJ 4958 (HD 323810) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17320-4037 HJ 4958 (HD 323810) : MEASURES
 
 
No records found.

 
 
WDS 17320-4037 (HD 323810) : VIRTUAL EYEPIECE
 
 

17320-4037 HJ 4958A mag 11.28 Sp F0 17320-4037 HJ 4958B sep 15.8 P.A. 46.90 mag 11.4 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 17320-4037 (HD 323810) : ALADIN DSS IMAGE @ 17h 32m 02.53s -40° 36' 21.7"
 
 
 
 
WDS 17320-4037 HJ 4958 (HD 323810) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17320-4037 HJ 4958 distance=0' 17316-4036 RSS 446 distance=6' 17303-4049 CPO 530 distance=23' 17317-4102 HLD 136AB distance=27' 17317-4102 ARY 114AC distance=27' 17317-4102 ARY 114DE distance=28' 17327-4104 RST1967 distance=30' 17347-4046 RSS 450 distance=32' 17316-4111 RST1963 distance=35' 17295-4019 I 1004 distance=35' 17287-4041 WG 208 distance=39' 17283-4032 WG 207AB distance=43' 17283-4032 WG 207BC distance=43' 17335-3953 WG 209 distance=46' 17359-4100 WG 210 distance=51' 17280-4016 KPP4040 distance=51' 17334-3947 RST1968 distance=52' 17326-4127 RSS 447 distance=52' 17299-3942 RSS 445 distance=60' 17372-4050 WG 211 distance=61' 17300-4134 RST1961 distance=63' 17375-4038 WG 213 distance=63' 17339-4135 RST1970 distance=63' 17373-4019 WG 212 distance=63' 17374-4022 ARY 107 distance=63' 17376-4049 EVS 31AB distance=65' 17376-4049 EVS 31AC distance=65' 17376-4049 EVS 31AD distance=65' 17376-4049 EVS 31AE distance=65' 17376-4049 EVS 31AF distance=65' 17376-4049 EVS 31AG distance=65' 17376-4049 KRV 19AH distance=65' 17376-4049 KRV 19AI distance=65' 17377-4052 RST5440 distance=66' 17276-4119 I 1321 distance=66' 17341-4139 RSS 449 distance=67' 17288-4140 RSS 443 distance=74' 17253-4028 TDT 342 distance=78' 17253-4032 SKF1054 distance=78' 17315-4156 I 1324 distance=80' 17260-4118 TDS 866 distance=80' 17315-4157 BRT 978 distance=81' 17366-4147 I 605 distance=88' 17330-4203 CPO 532 distance=88' 17379-4140 CPO 541CD distance=92' 17379-4140 CPO 541AB distance=92' 17379-4140 CPO 541AC distance=92' 17401-4029 RST1975 distance=93' 17367-4156 HJ 4963 distance=96' 17313-3901 HWE 87 distance=96' 17299-4214 B 1860 distance=101' 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 17320-4037 HJ 4958 55 18.7
Show 17316-4036 RSS 446 275 13.4 6
Show 17303-4049 CPO 530 316 4.7 23
Show 17317-4102 HLD 136 AB 106 1.1 27
Show 17317-4102 ARY 114 AC 251 64.9 27
Show 17317-4102 ARY 114 DE 26 3.9 28
Show 17327-4104 RST1967 263 0.8 30
Show 17347-4046 RSS 450 41 12.7 32
Show 17316-4111 RST1963 53 0.2 35
Show 17295-4019 I 1004 256 3.7 35
Show 17287-4041 WG 208 235 8.1 39
Show 17283-4032 WG 207 AB 190 24.4 43
Show 17283-4032 WG 207 BC 47 5.9 43
Show 17335-3953 WG 209 140 4.4 46
Show 17359-4100 WG 210 122 4.0 51
Show 17280-4016 KPP4040 105 1.8 51
Show 17334-3947 RST1968 201 2.4 52
Show 17326-4127 RSS 447 347 7.0 52
Show 17299-3942 RSS 445 300 9.3 60
Show 17372-4050 WG 211 139 11.3 61
Show 17300-4134 RST1961 301 0.5 63
Show 17375-4038 WG 213 15 3.3 63
Show 17339-4135 RST1970 314 2.2 63
Show 17373-4019 WG 212 341 13.0 63
Show 17374-4022 ARY 107 211 45.1 63
Show 17376-4049 EVS 31 AB 331 11.9 65
Show 17376-4049 EVS 31 AC 312 14.3 65
Show 17376-4049 EVS 31 AD 316 16.1 65
Show 17376-4049 EVS 31 AE 280 19.8 65
Show 17376-4049 EVS 31 AF 180 20.1 65
Show 17376-4049 EVS 31 AG 117 24.8 65
Show 17376-4049 KRV 19 AH 307 16.9 65
Show 17376-4049 KRV 19 AI 331 29.3 65
Show 17377-4052 RST5440 288 0.5 66
Show 17276-4119 I 1321 137 0.5 66
Show 17341-4139 RSS 449 254 11.0 67
Show 17288-4140 RSS 443 147 6.7 74
Show 17253-4028 TDT 342 257 0.5 78
Show 17253-4032 SKF1054 24 67.3 78
Show 17315-4156 I 1324 37 1.5 80
Show 17260-4118 TDS 866 308 1.1 80
Show 17315-4157 BRT 978 37 5.3 81
Show 17366-4147 I 605 348 0.8 88
Show 17330-4203 CPO 532 73 6.2 88
Show 17379-4140 CPO 541 CD 352 5.8 92
Show 17379-4140 CPO 541 AB 267 7.7 92
Show 17379-4140 CPO 541 AC 35 64.3 92
Show 17401-4029 RST1975 197 1.1 93
Show 17367-4156 HJ 4963 303 7.0 96
Show 17313-3901 HWE 87 233 3.2 96
Show 17299-4214 B 1860 197 0.8 101

 
 
WDS 17320-4037 : COMPONENTS
 
 
  A
B pa=46.9°
sep=15.81"
 
 
17320-4037 A
 
 
Componente originario normalizzato AB Name HD 323810 Coord arcsec 2000 173202.53-403621.7 Mag 11.28
Spectral class F0 (yellow-white) PmRA 0.00 PmDE -3.0 Tycho2 7888-00507-1
HD 323810
Tycho2
Tycho2 7888-00507-1 Pflag RAmdeg 263.01053856 DEmdeg -40.60603124
PmRA -1.6 PmDE -2.7 E RAmdeg 92 E DEmdeg 98
E pmRA 2.2 E pmDE 2.3 EpRAm 1959.67 EpDEm 1951.14
Num 4 Q RAmdeg 0.2 Q DEmdeg 0.7 Q pmRA 0.2
Q pmDE 0.7 BTmag 11.741 E BTmag 0.113 VTmag 11.284
E VTmag 0.132 Prox 184 TYC HIP
CCDM RAdeg 263.01054250 DEdeg -40.60602528 EpRA 1990 1.60
EpDE 1990 1.41 E RAdeg 116.3 E DEdeg 134.1 Posflg
Corr 0.0
 
 
17320-4037 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173203.54-403610.9 Mag 11.4 PmRA 9.00
PmDE 4.0 Tycho2 7888-00086-1 HD 323811 Calc delta mag 0.12
Calc coord yes
Tycho2
Tycho2 7888-00086-1 Pflag RAmdeg 263.01603847 DEmdeg -40.60303769
PmRA 3.9 PmDE 4.8 E RAmdeg 68 E DEmdeg 75
E pmRA 2.0 E pmDE 2.0 EpRAm 1975.49 EpDEm 1969.52
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 11.777 E BTmag 0.110 VTmag 11.402
E VTmag 0.142 Prox 184 TYC HIP
CCDM RAdeg 263.01602694 DEdeg -40.60304861 EpRA 1990 1.61
EpDE 1990 1.45 E RAdeg 75.3 E DEdeg 86.5 Posflg
Corr 0.0