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Doubles in session


Current system
15322-4257
HJ 4781
HD 138205


Nearby doubles
24' : 15315-4319
DON 738

29' : 15298-4248
DON 736

32' : 15299-4238
SUB 6

33' : 15346-4237
B 1298

40' : 15346-4328
I 1580

45' : 15333-4340
CPO9199

49' : 15355-4330
TDS9556

55' : 15275-4243
KPP 345

61' : 15374-4320
B 1300

64' : 15324-4153
HJ 4782

65' : 15352-4201
RST1845

66' : 15304-4155
HJ 4776AB

67' : 15263-4252
DUN 184AB

68' : 15290-4201
BRT 855

68' : 15381-4234
HDO 250

70' : 15367-4208
HDS2196AB

70' : 15271-4217
KPP1195

74' : 15357-4400
KPP1184

76' : 15386-4328
KPP 349

87' : 15246-4319
B 1289

98' : 15408-4230
I 1273

103' : 15229-4304
DAM1453

103' : 15362-4124
CPO 433AB

104' : 15254-4409
KPP 745

105' : 15371-4128
CPO 434

107' : 15332-4443
DON 741



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.

15322-4257 HJ 4781 (HD 138205)

 
 
15h 32m 14.66s -42° 57' 01.6" P.A. 195.00 sep 12.1 mag 10.34,11.32 Sp A2/5III:
 
 
Coord 2000 15322-4257 Discov num HJ 4781 Comp Coord arcsec 2000 15 32 14.66 -42 57 01.6
Date first 1834 Date last 2015 Obs 10
Pa first 196 Pa last 194.5 P.A. Now (θ) 194.5°
Sep first 12.0 Sep last 12.051 Sep. Now (ρ) 12.051"
Mag pri 10.34 Mag sec 11.32 delta mag (ΔM) 0.98 Spectral class A2/5III: (white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -010 Sec motion dec -009
Notes V (Proper motion indicates physical)
rPM=0.093 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 138205 Constellation Lupus Tycho2 7844-01961-1 Gaia DR2 6001449307003676288
HD 138205
 
 
WDS 15322-4257 HJ 4781 (HD 138205) : 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
15322-4257 HJ 4781 1999 6 194 12.0 10.34 11.32 A2/5III: D 153214.66-425701.6
15322-4257 HJ 4781 2010 9 195 11.6 10.34 11.32 A2/5III: 153214.66-425701.6
15322-4257 HJ 4781 2015 10 195 12.1 10.34 11.32 A2/5III: 153214.66-425701.6

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

 
 
WDS 15322-4257 HJ 4781 (HD 138205) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15322-4257 HJ 4781 (HD 138205) : MEASURES
 
 
No records found.

 
 
WDS 15322-4257 (HD 138205) : VIRTUAL EYEPIECE
 
 

15322-4257 HJ 4781A mag 10.34 Sp A2/5III: 15322-4257 HJ 4781B sep 11.9 P.A. 190.70 mag 11.32 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 15322-4257 (HD 138205) : ALADIN DSS IMAGE @ 15h 32m 14.66s -42° 57' 01.6"
 
 
 
 
WDS 15322-4257 HJ 4781 (HD 138205) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15322-4257 HJ 4781 distance=0' 15315-4319 DON 738 distance=24' 15298-4248 DON 736 distance=29' 15299-4238 SUB 6 distance=32' 15346-4237 B 1298 distance=33' 15346-4328 I 1580 distance=40' 15333-4340 CPO9199 distance=45' 15355-4330 TDS9556 distance=49' 15275-4243 KPP 345 distance=55' 15319-4201 KPP1834CD distance=57' 15374-4320 B 1300 distance=61' 15324-4153 HJ 4782 distance=64' 15352-4201 RST1845 distance=65' 15304-4155 HJ 4776AB distance=66' 15263-4252 DUN 184AB distance=67' 15290-4201 BRT 855 distance=68' 15381-4234 HDO 250 distance=68' 15367-4208 TOK 408Ca,Cb distance=70' 15367-4208 HDS2196AB distance=70' 15367-4208 HRG 119AC distance=70' 15367-4208 SHY 277AD distance=70' 15367-4208 SKF1399AE distance=70' 15367-4208 SKF1399AF distance=70' 15271-4217 KPP1195 distance=70' 15367-4208 SKF1399EF distance=71' 15357-4400 KPP1184 distance=74' 15386-4328 KPP 349 distance=76' 15246-4319 B 1289 distance=87' 15408-4230 I 1273 distance=98' 15229-4304 DAM1453 distance=103' 15362-4124 CPO 433AB distance=103' 15362-4124 RST1849BC distance=103' 15254-4409 KPP 745 distance=104' 15371-4128 CPO 434 distance=105' 15332-4443 DON 741 distance=107' 15382-4133 HRG 120 distance=108' 15224-4301 LDS 525 distance=110' 15418-4225 CPO 440 distance=110' 15387-4132 B 2363 distance=111' 15351-4110 HJ 4786AB distance=112' 15351-4110 RIZ 15AC distance=112' 15351-4110 RIZ 15AD distance=112' 15245-4145 TDS9509 distance=113' 15301-4107 JNN 205AB distance=113' 15274-4117 DAW 66 distance=114' 15228-4211 LDS 526 distance=115' 15344-4449 BRT 858 distance=115' 15388-4128 CPO 437 distance=116' 15343-4456 BRT 857 distance=122' 15435-4244 TDS9601 distance=124' 15416-4409 LDS 536 distance=125' 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 15322-4257 HJ 4781 195 12.1
Show 15315-4319 DON 738 64 3.1 24
Show 15298-4248 DON 736 227 1.6 29
Show 15299-4238 SUB 6 159 44.5 32
Show 15346-4237 B 1298 216 3.0 33
Show 15346-4328 I 1580 260 1.4 40
Show 15333-4340 CPO9199 4 3.8 45
Show 15355-4330 TDS9556 244 0.8 49
Show 15275-4243 KPP 345 111 3.8 55
Show 15319-4201 KPP1834 CD 67 14.2 57
Show 15374-4320 B 1300 123 0.2 61
Show 15324-4153 HJ 4782 268 8.3 64
Show 15352-4201 RST1845 25 0.8 65
Show 15304-4155 HJ 4776 AB 230 5.6 66
Show 15263-4252 DUN 184 AB 97 21.3 67
Show 15290-4201 BRT 855 34 4.9 68
Show 15381-4234 HDO 250 30 11.8 68
Show 15367-4208 TOK 408 Ca,Cb 304 0.0 70
Show 15367-4208 HDS2196 AB 250 4.3 70
Show 15367-4208 HRG 119 AC 184 13.5 70
Show 15367-4208 SHY 277 AD 139 999.9 70
Show 15367-4208 SKF1399 AE 350 151.9 70
Show 15367-4208 SKF1399 AF 26 262.5 70
Show 15271-4217 KPP1195 202 9.3 70
Show 15367-4208 SKF1399 EF 59 167.6 71
Show 15357-4400 KPP1184 70 9.2 74
Show 15386-4328 KPP 349 338 3.3 76
Show 15246-4319 B 1289 49 3.4 87
Show 15408-4230 I 1273 316 1.4 98
Show 15229-4304 DAM1453 182 1.7 103
Show 15362-4124 CPO 433 AB 6 4.7 103
Show 15362-4124 RST1849 BC 248 1.2 103
Show 15254-4409 KPP 745 114 6.5 104
Show 15371-4128 CPO 434 129 6.6 105
Show 15332-4443 DON 741 345 0.8 107
Show 15382-4133 HRG 120 354 14.7 108
Show 15224-4301 LDS 525 90 11.0 110
Show 15418-4225 CPO 440 235 43.3 110
Show 15387-4132 B 2363 231 2.9 111
Show 15351-4110 HJ 4786 AB 275 0.8 112
Show 15351-4110 RIZ 15 AC 210 39.1 112
Show 15351-4110 RIZ 15 AD 292 53.4 112
Show 15245-4145 TDS9509 84 9.2 113
Show 15301-4107 JNN 205 AB 313 0.5 113
Show 15274-4117 DAW 66 32 1.6 114
Show 15228-4211 LDS 526 132 23.6 115
Show 15344-4449 BRT 858 167 5.2 115
Show 15388-4128 CPO 437 305 5.2 116
Show 15343-4456 BRT 857 21 4.8 122
Show 15435-4244 TDS9601 97 0.7 124
Show 15416-4409 LDS 536 109 16.1 125

 
 
WDS 15322-4257 : COMPONENTS
 
 
  A
B pa=190.7°
sep=11.87"
 
 
15322-4257 A
 
 
Componente originario normalizzato AB Name HD 138205 Coord arcsec 2000 153214.66-425701.6 Mag 10.34
Spectral class A2/5III: (white) PmRA -4.00 PmDE -10.0 Tycho2 7844-01961-1
HD 138205 DM CD-4210504
Tycho2
Tycho2 7844-01961-1 Pflag RAmdeg 233.06107832 DEmdeg -42.95044180
PmRA -8.2 PmDE -10.7 E RAmdeg 25 E DEmdeg 29
E pmRA 2.0 E pmDE 1.9 EpRAm 1989.86 EpDEm 1988.98
Num 3 Q RAmdeg 1.8 Q DEmdeg 0.1 Q pmRA 1.8
Q pmDE 0.1 BTmag 10.718 E BTmag 0.042 VTmag 10.340
E VTmag 0.043 Prox 119 TYC T HIP
CCDM RAdeg 233.06110472 DEdeg -42.95041667 EpRA 1990 1.64
EpDE 1990 1.55 E RAdeg 24.8 E DEdeg 29.4 Posflg
Corr 0.1
CCDM
Ccdm 15322-4257 RComp Comp A Note1
Note2 Discov num DRAs 2.73 DDEs -2.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.1 Sp A PmNote
PmRA -2 PmDE -16 Dm number -4210504 Cat1 CD
Name2 Cat2 HD 138205 M HD
ADS BDS M ADS BDS N IDS IDS 15255S4237A
HIC
 
 
15322-4257 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153214.46-425713.3 Mag 11.32 PmRA -4.00
PmDE -9.0 Tycho2 7844-02097-1 Calc delta mag 0.98 Calc coord yes
Tycho2
Tycho2 7844-02097-1 Pflag RAmdeg 233.05992403 DEmdeg -42.95364111
PmRA -6.5 PmDE -8.9 E RAmdeg 46 E DEmdeg 53
E pmRA 2.1 E pmDE 2.0 EpRAm 1986.05 EpDEm 1982.65
Num 3 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.0 BTmag 11.442 E BTmag 0.072 VTmag 11.318
E VTmag 0.103 Prox 119 TYC T HIP
CCDM RAdeg 233.05994444 DEdeg -42.95362000 EpRA 1990 1.65
EpDE 1990 1.54 E RAdeg 46.7 E DEdeg 56.3 Posflg
Corr 0.1
CCDM
Ccdm 15322-4257 RComp Comp B Note1
Note2 Discov num HJ 4781 DRAs 2.40 DDEs -12.7
R dRAs 66 Year 1900 Theta 195 Rho 12.1
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15255S4237B
HIC