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Doubles in session


Current system
12239-0303
HJ 209


Nearby doubles
14' : 12243-0315
KPP2748

19' : 12249-0251
GWP1804

40' : 12219-0237
HLD 12AB

41' : 12256-0334
KPP 270

56' : 12270-0332
A 79AB

57' : 12275-0244
LDS2881

57' : 12234-0358
RST4497

57' : 12274-0321
GWP1810AB

59' : 12277-0315
CRC 67

65' : 12228-0405
BWL 29AB

66' : 12266-0210
CBL 382

67' : 12238-0156
SLW 714

71' : 12278-0223
OCC 140

71' : 12285-0248
GWP1815AB

72' : 12192-0319
TOK 283

73' : 12253-0152
FOX 68

73' : 12250-0414
TOK 400AB

77' : 12205-0204
CVR1424

80' : 12265-0153
HLD 13AB

89' : 12297-0320
TOK 27

90' : 12182-0329
SLW 705

91' : 12206-0420
BRT 549

93' : 12261-0429
BU 922

97' : 12270-0137
BAL 541

98' : 12205-0140
SLW 710

101' : 12172-0311
BUG 1



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.

12239-0303 HJ 209

 
 
12h 23m 54.05s -03° 02' 29.8" P.A. 147.00 sep 23.8 mag 10.69,10.69 Sp K
 
 
Coord 2000 12239-0303 Discov num HJ  209 Comp Coord arcsec 2000 12 23 54.05 -03 02 29.8
Date first 1825 Date last 2016 Obs 25
Pa first 140 Pa last 146.5 P.A. Now (θ) 146.5°
Sep first 25.0 Sep last 23.76 Sep. Now (ρ) 23.76"
Mag pri 10.69 Mag sec 10.69 delta mag (ΔM) 0 Spectral class K (yellow-orange)
Pri motion ra -005 Sec motion ra +000
Pri motion dec -018 Sec motion dec -019
Notes
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 4944-00198-1 Gaia DR2 3693417410634261248
 
 
WDS 12239-0303 HJ 209 : 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
12239-0303 HJ 209 2006 14 147 23.7 10.69 10.69 K D 122354.05-030229.8
12239-0303 HJ 209 2012 17 147 23.7 10.69 10.69 K D 122354.05-030229.8
12239-0303 HJ 209 2013 18 147 23.9 10.69 10.69 K 122354.05-030229.8
12239-0303 HJ 209 2016 20 147 23.8 10.69 10.69 K 122354.05-030229.8

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

 
 
WDS 12239-0303 HJ 209 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12239-0303 HJ 209 : MEASURES
 
 
No records found.

 
 
WDS 12239-0303 : VIRTUAL EYEPIECE
 
 

12239-0303 HJ 209A mag 10.69 Sp K 12239-0303 HJ 209B sep 23.8 P.A. 146.50 mag 10.69 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 12239-0303 : ALADIN DSS IMAGE @ 12h 23m 54.05s -03° 02' 29.8"
 
 
 
 
WDS 12239-0303 HJ 209 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12239-0303 HJ 209 distance=0' 12243-0315 KPP2748 distance=14' 12249-0251 GWP1804 distance=19' 12219-0237 HLD 12AB distance=40' 12219-0237 HLD 12AC distance=40' 12219-0237 HLD 12AD distance=40' 12256-0334 KPP 270 distance=41' 12270-0332 A 79AB distance=56' 12270-0332 HJ 210AB,D distance=56' 12270-0332 A 79AB,C distance=56' 12275-0244 LDS2881 distance=57' 12234-0358 RST4497 distance=57' 12274-0321 GWP1810AB distance=57' 12274-0321 GWP1811AC distance=57' 12277-0315 CRC 67 distance=59' 12228-0405 BWL 29AB distance=65' 12228-0405 BWL 29AC distance=65' 12228-0405 BWL 29AD distance=65' 12266-0210 CBL 382 distance=66' 12238-0156 SLW 714 distance=67' 12278-0223 OCC 140 distance=71' 12285-0248 GWP1815AB distance=71' 12192-0319 TOK 283 distance=72' 12253-0152 FOX 68 distance=73' 12250-0414 TOK 400AB distance=73' 12250-0414 NSN 123AC distance=73' 12205-0204 CVR1424 distance=77' 12265-0153 HLD 13AB distance=80' 12265-0153 HLD 13AC distance=80' 12265-0153 HLD 13CD distance=81' 12297-0320 TOK 27 distance=89' 12182-0329 SLW 705 distance=90' 12206-0420 BRT 549 distance=91' 12261-0429 BU 922 distance=93' 12270-0137 BAL 541 distance=97' 12205-0140 SLW 710 distance=98' 12172-0311 BUG 1 distance=101' 12210-0131 BAL 868 distance=102' 12182-0357 STF1627 distance=102' 12236-0448 GWP1801 distance=106' 12292-0421 KPP1951 distance=112' 12190-0138 HJ 206 distance=112' 12207-0452 NSN 118 distance=119' 12199-0445 KPP 868 distance=120' 12317-0343 HDS1761 distance=124' 12312-0204 RST4962 distance=124' 12157-0338 GWP1777 distance=128' 12256-0513 UC 2334 distance=133' 12148-0316 CVR1413 distance=137' 12329-0235 SLW 734 distance=138' 12322-0409 KPP2747AB distance=142' 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 12239-0303 HJ 209 147 23.8
Show 12243-0315 KPP2748 318 1.9 14
Show 12249-0251 GWP1804 85 41.7 19
Show 12219-0237 HLD 12 AB 99 1.1 40
Show 12219-0237 HLD 12 AC 315 50.2 40
Show 12219-0237 HLD 12 AD 307 117.8 40
Show 12256-0334 KPP 270 301 3.7 41
Show 12270-0332 A 79 AB 98 0.5 56
Show 12270-0332 HJ 210 AB,D 146 24.8 56
Show 12270-0332 A 79 AB,C 322 32.1 56
Show 12275-0244 LDS2881 204 7.0 57
Show 12234-0358 RST4497 296 1.8 57
Show 12274-0321 GWP1810 AB 36 72.5 57
Show 12274-0321 GWP1811 AC 71 14.9 57
Show 12277-0315 CRC 67 15 1.5 59
Show 12228-0405 BWL 29 AB 99 0.1 65
Show 12228-0405 BWL 29 AC 220 5.4 65
Show 12228-0405 BWL 29 AD 164 4.4 65
Show 12266-0210 CBL 382 336 12.7 66
Show 12238-0156 SLW 714 170 39.8 67
Show 12278-0223 OCC 140 -1 0.1 71
Show 12285-0248 GWP1815 AB 270 124.7 71
Show 12192-0319 TOK 283 175 35.0 72
Show 12253-0152 FOX 68 165 3.9 73
Show 12250-0414 TOK 400 AB 166 0.1 73
Show 12250-0414 NSN 123 AC 190 6.2 73
Show 12205-0204 CVR1424 283 3.6 77
Show 12265-0153 HLD 13 AB 134 1.3 80
Show 12265-0153 HLD 13 AC 72 130.8 80
Show 12265-0153 HLD 13 CD 7 15.0 81
Show 12297-0320 TOK 27 14 16.2 89
Show 12182-0329 SLW 705 199 171.6 90
Show 12206-0420 BRT 549 234 8.3 91
Show 12261-0429 BU 922 75 0.3 93
Show 12270-0137 BAL 541 86 12.7 97
Show 12205-0140 SLW 710 350 173.6 98
Show 12172-0311 BUG 1 74 0.2 101
Show 12210-0131 BAL 868 135 6.6 102
Show 12182-0357 STF1627 196 20.1 102
Show 12236-0448 GWP1801 155 10.2 106
Show 12292-0421 KPP1951 337 15.4 112
Show 12190-0138 HJ 206 118 18.3 112
Show 12207-0452 NSN 118 212 5.5 119
Show 12199-0445 KPP 868 164 7.3 120
Show 12317-0343 HDS1761 120 0.7 124
Show 12312-0204 RST4962 78 1.1 124
Show 12157-0338 GWP1777 188 32.7 128
Show 12256-0513 UC 2334 268 46.3 133
Show 12148-0316 CVR1413 176 4.8 137
Show 12329-0235 SLW 734 244 10.6 138
Show 12322-0409 KPP2747 AB 114 7.1 142

 
 
WDS 12239-0303 : COMPONENTS
 
 
  A
B pa=146.5°
sep=23.75"
 
 
12239-0303 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122354.05-030229.8 Mag 10.69 Spectral class K (yellow-orange)
PmRA -5.00 PmDE -18.0 Tycho2 4944-00198-1
Tycho2
Tycho2 4944-00198-1 Pflag RAmdeg 185.97883949 DEmdeg -3.04713490
PmRA -5.5 PmDE -22.6 E RAmdeg 51 E DEmdeg 62
E pmRA 1.7 E pmDE 1.7 EpRAm 1981.02 EpDEm 1975.08
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 11.623 E BTmag 0.116 VTmag 10.686
E VTmag 0.082 Prox 237 TYC T HIP
CCDM RAdeg 185.97885222 DEdeg -3.04708250 EpRA 1990 1.73
EpDE 1990 1.64 E RAdeg 54.4 E DEdeg 67.7 Posflg
Corr 0.1
CCDM
Ccdm 12239-0303 RComp Comp A Note1
Note2 Discov num DRAs -0.07 DDEs 30.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.8 Sp K PmNote *
PmRA -23 PmDE -18 Dm number -02 3511 Cat1 BD
Name2 -02 733 Cat2 AGK2/3 HD M HD
ADS BDS B 6154 M ADS BDS N IDS IDS 12188S0229A
HIC
 
 
12239-0303 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122354.92-030249.6 Mag 10.69 PmRA 0.00
PmDE -19.0 Calc coord yes
CCDM
Ccdm 12239-0303 RComp Comp B Note1
Note2 Discov num HJ 209 DRAs 0.76 DDEs 10.5
R dRAs 10 Year 1880 Theta 147 Rho 23.9
Obs 7 Vmag 11.2 Sp K PmNote *
PmRA -38 PmDE -19 Dm number Cat1
Name2 -02 734 Cat2 AGK2/3 HD M HD
ADS BDS B 6154 M ADS BDS N IDS IDS 12188S0229B
HIC