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Doubles in session


Current system
02320+1743
HJ 2145 AC


Nearby doubles
40' : 02320+1822
STF 273

49' : 02352+1801
TVB 35

57' : 02284+1722
A 2330

57' : 02289+1707
KPP2221

58' : 02286+1814
LDS3390

71' : 02274+1807
GWP 322

72' : 02368+1723
BPM 53

73' : 02371+1740
GWP 347

77' : 02324+1900
LDS3399

83' : 02366+1653
SLE 269

83' : 02378+1737
BPM 54

83' : 02287+1850
GWP 326

87' : 02373+1826
COU 461

88' : 02259+1747
JNN 19

98' : 02388+1729
HJ 2153

102' : 02266+1848
TDS2251

103' : 02382+1834
LDS3406

103' : 02349+1608
SLE 268

105' : 02285+1611
HEI 22

109' : 02391+1702
KPP1484

111' : 02392+1822
COU2679

113' : 02316+1550
SLE 267

114' : 02259+1631
LDS3384

122' : 02237+1804
OCC 308

123' : 02405+1801
COU 462

127' : 02299+1540
SLE 266



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.

02320+1743 HJ 2145 AC

 
 
02h 32m 01.84s +17° 42' 36.0" P.A. 296.00 sep 26.5 mag 11.59,14.50
 
 
Coord 2000 02320+1743 Discov num HJ 2145 Comp AC Coord arcsec 2000 02 32 01.84 +17 42 36.0
Date first 1914 Date last 2017 Obs 10
Pa first 295 Pa last 296 P.A. Now (θ) 296°
Sep first 29.9 Sep last 26.49 Sep. Now (ρ) 26.49"
Mag pri 11.59 Mag sec 14.50 delta mag (ΔM) 2.91 Spectral class
Pri motion ra -003 Sec motion ra +023
Pri motion dec -007 Sec motion dec -019
Notes
rPM=0.96
This double is not physical.
 
 
02320+1743 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 32 02 +17 42 36 HJ 2145 AB 2017 12 224 15.0 11.59 13.80 2.21
Show 02 32 02 +17 42 36 HJ 2145 AC 2017 10 296 26.5 11.59 14.50 2.91 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries Tycho2 1219-01649-1 Gaia DR2 82721757315811200
 
 
WDS 02320+1743 HJ 2145 AC : 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
02320+1743 HJ 2145 AC 1997 2 296 27.1 11.59 14.60 D 023201.84+174236.0
02320+1743 HJ 2145 AC 2000 3 296 27.0 11.59 14.60 D 023201.84+174236.0
02320+1743 HJ 2145 AC 2016 5 296 26.4 11.59 14.60 023201.84+174236.0
02320+1743 HJ 2145 AC 2017 7 296 26.5 11.59 14.50 023201.84+174236.0

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

 
 
WDS 02320+1743 HJ 2145 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02320+1743 HJ 2145 AC : MEASURES
 
 
No records found.

 
 
WDS 02320+1743 : VIRTUAL EYEPIECE
 
 

02320+1743 HJ 2145A mag 11.59 02320+1743 HJ 2145B sep 14.7 P.A. 222.40 mag 13.8 02320+1743 HJ 2145C sep 25.5 P.A. 297.10 mag 14.5 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 02320+1743 : ALADIN DSS IMAGE @ 02h 32m 01.84s +17° 42' 36.0"
 
 
 
 
WDS 02320+1743 HJ 2145 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02320+1743 HJ 2145AC distance=0' 02320+1822 STF 273 distance=40' 02352+1801 TVB 35 distance=49' 02284+1722 A 2330 distance=57' 02289+1707 KPP2221 distance=57' 02286+1814 LDS3390 distance=58' 02274+1807 GWP 322 distance=71' 02368+1723 BPM 53 distance=72' 02371+1740 GWP 347 distance=73' 02324+1900 KPP3153Aa,Ab distance=77' 02324+1900 LDS3399 distance=77' 02366+1653 SLE 269 distance=83' 02378+1737 BPM 54 distance=83' 02287+1850 GWP 326 distance=83' 02373+1826 COU 461 distance=87' 02259+1747 JNN 19 distance=88' 02388+1729 HJ 2153 distance=98' 02266+1848 TDS2251 distance=102' 02382+1834 LDS3406 distance=103' 02349+1608 SLE 268 distance=103' 02285+1611 HEI 22 distance=105' 02391+1702 KPP1484 distance=109' 02392+1822 COU2679 distance=111' 02316+1550 SLE 267 distance=113' 02259+1631 LDS3384 distance=114' 02237+1804 OCC 308 distance=122' 02405+1801 COU 462 distance=123' 02299+1540 SLE 266 distance=127' 02407+1711 KPP 89 distance=128' 02295+1537 HAM 1 distance=131' 02288+1539 RAO 536 distance=133' 02330+1955 LDS3401 distance=134' 02298+1954 OCC 809 distance=136' 02227+1825 OCC 765 distance=140' 02411+1848 STF 291AB distance=145' 02411+1848 STF 291AC distance=145' 02411+1848 STF 291BC distance=145' 02320+2008 KPP2235 distance=146' 02270+1952 A 2328AB distance=148' 02270+1952 GII 72AC distance=148' 02400+1921 DVG 14 distance=151' 02307+2013 J 588 distance=152' 02386+1944 OCC 312Aa,Ab distance=154' 02386+1944 HJ 2152AB distance=154' 02326+1510 OCC9074 distance=154' 02408+1612 UC 774 distance=155' 02214+1709 OCC 876 distance=156' 02429+1754 COU 23 distance=156' 02359+1515 GWP 342 distance=158' 02423+1639 BPM 55 distance=161' 02329+1502 TOK 12 distance=162' 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 02320+1743 HJ 2145 AB 224 15.0
Show 02320+1743 HJ 2145 AC 296 26.5
Show 02320+1822 STF 273 359 7.2 40
Show 02352+1801 TVB 35 233 9.0 49
Show 02284+1722 A 2330 210 1.2 57
Show 02289+1707 KPP2221 21 18.4 57
Show 02286+1814 LDS3390 254 10.6 58
Show 02274+1807 GWP 322 295 11.7 71
Show 02368+1723 BPM 53 266 78.0 72
Show 02371+1740 GWP 347 344 17.9 73
Show 02324+1900 KPP3153 Aa,Ab 79 1.9 77
Show 02324+1900 LDS3399 306 546.0 77
Show 02366+1653 SLE 269 132 10.5 83
Show 02378+1737 BPM 54 111 91.6 83
Show 02287+1850 GWP 326 280 12.4 83
Show 02373+1826 COU 461 320 2.7 87
Show 02259+1747 JNN 19 150 0.2 88
Show 02388+1729 HJ 2153 353 19.8 98
Show 02266+1848 TDS2251 84 0.5 102
Show 02382+1834 LDS3406 60 257.1 103
Show 02349+1608 SLE 268 101 18.8 103
Show 02285+1611 HEI 22 52 2.8 105
Show 02391+1702 KPP1484 266 11.1 109
Show 02392+1822 COU2679 119 1.4 111
Show 02316+1550 SLE 267 225 19.8 113
Show 02259+1631 LDS3384 163 176.3 114
Show 02237+1804 OCC 308 198 0.1 122
Show 02405+1801 COU 462 151 1.5 123
Show 02299+1540 SLE 266 93 18.5 127
Show 02407+1711 KPP 89 291 3.8 128
Show 02295+1537 HAM 1 194 4.4 131
Show 02288+1539 RAO 536 138 0.7 133
Show 02330+1955 LDS3401 340 72.1 134
Show 02298+1954 OCC 809 -1 0.1 136
Show 02227+1825 OCC 765 -1 0.1 140
Show 02411+1848 STF 291 AB 117 3.4 145
Show 02411+1848 STF 291 AC 242 65.5 145
Show 02411+1848 STF 291 BC 243 66.8 145
Show 02320+2008 KPP2235 183 18.6 146
Show 02270+1952 A 2328 AB 78 0.3 148
Show 02270+1952 GII 72 AC 96 1.2 148
Show 02400+1921 DVG 14 27 96.3 151
Show 02307+2013 J 588 152 5.1 152
Show 02386+1944 OCC 312 Aa,Ab -1 0.3 154
Show 02386+1944 HJ 2152 AB 58 44.0 154
Show 02326+1510 OCC9074 -1 0.0 154
Show 02408+1612 UC 774 198 53.2 155
Show 02214+1709 OCC 876 -1 0.1 156
Show 02429+1754 COU 23 137 1.1 156
Show 02359+1515 GWP 342 245 23.3 158
Show 02423+1639 BPM 55 87 115.7 161

 
 
WDS 02320+1743 : COMPONENTS
 
 
  A B
B pa=222.4°
sep=14.66"
 
C pa=297.1°
sep=25.48"
pa=330.3°
sep=25.83"
 
 
02320+1743 A
 
 
Coord arcsec 2000 023201.84+174236.0 Mag 11.59 PmRA -3.00 PmDE -7.0
Tycho2 1219-01649-1
Tycho2
Tycho2 1219-01649-1 Pflag RAmdeg 38.00768120 DEmdeg 17.71001165
PmRA -2.9 PmDE -8.8 E RAmdeg 66 E DEmdeg 77
E pmRA 1.8 E pmDE 1.9 EpRAm 1973.94 EpDEm 1966.20
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.6
Q pmDE 0.6 BTmag 12.074 E BTmag 0.149 VTmag 11.591
E VTmag 0.143 Prox 999 TYC T HIP
CCDM RAdeg 38.00768778 DEdeg 17.71003250 EpRA 1990 1.57
EpDE 1990 1.51 E RAdeg 72.9 E DEdeg 90.3 Posflg
Corr -0.1
CCDM
Ccdm 02320+1743 RComp Comp A Note1
Note2 Discov num DRAs 1.86 DDEs -24.0
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1302 M ADS BDS N IDS IDS 02265N1716A
HIC
 
 
02320+1743 B
 
 
Coord arcsec 2000 023201.15+174225.2 Mag 13.8 PmRA -6.00 PmDE -2.0
Calc delta mag 2.21 Calc coord yes
CCDM
Ccdm 02320+1743 RComp Comp B Note1
Note2 Discov num HJ 2145 DRAs 1.12 DDEs -35.2
R dRAs 65 Year 1914 Theta 222 Rho 15.5
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1302 M ADS BDS N IDS IDS 02265N1716B
HIC
 
 
02320+1743 C
 
 
Coord arcsec 2000 023200.25+174247.6 Mag 14.5 PmRA 23.00 PmDE -19.0
Calc delta mag 2.91 Calc coord yes
CCDM
Ccdm 02320+1743 RComp Comp C Note1
Note2 Discov num HJ 2145 DRAs 0.12 DDEs -11.8
R dRAs 65 Year 1914 Theta 295 Rho 29.8
Obs 1 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1302 M ADS BDS N IDS IDS 02265N1716C
HIC