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Doubles in session


Current system
08508-2313
HJ 4143
HD 75690


Nearby doubles
25' : 08510-2249
ARA1756

35' : 08492-2246
ARA1754

42' : 08491-2348
RST2583

46' : 08538-2330
RST2590

46' : 08535-2249
DON 292

46' : 08509-2227
ARA1755

50' : 08491-2229
ARA1753

55' : 08470-2254
ARA1752

71' : 08482-2414
BRT1469

73' : 08464-2355
ARA2136

75' : 08553-2352
TSN 150

75' : 08539-2414
BRT1470

80' : 08498-2155
B 2189

83' : 08500-2435
HDS1277

91' : 08447-2347
SEE 106AB

96' : 08547-2154
TVB 208

98' : 08437-2316
BRT1468

103' : 08578-2347
ARA2139

104' : 08539-2448
LDS3830

108' : 08556-2437
HDS1290

111' : 08428-2315
BRT1467

111' : 08586-2250
HO 359

113' : 08430-2347
ARA2134

121' : 08595-2310
DON1076

128' : 08415-2311
ARA1749

130' : 08414-2300
RSS 170



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.

08508-2313 HJ 4143 (HD 75690)

 
 
08h 50m 45.05s -23° 13' 12.1" P.A. 130.00 sep 3.0 mag 9.69,10.23 Sp A2/3IV dist. 699.3 pc (2281.12 l.y.)
 
 
Coord 2000 08508-2313 Discov num HJ 4143 Comp Coord arcsec 2000 08 50 45.05 -23 13 12.1
Date first 1835 Date last 2015 Obs 14
Pa first 132 Pa last 129.9 P.A. Now (θ) 129.9°
Sep first 1.5 Sep last 3.023 Sep. Now (ρ) 3.023"
Mag pri 9.69 Mag sec 10.23 delta mag (ΔM) 0.54 Spectral class A2/3IV (white)
Pri motion ra -035 Sec motion ra -013
Pri motion dec +026 Sec motion dec +004
Notes
rPM=0.714
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 75690 Constellation Pyxis SAO 176569 HIP 43428
Tycho2 6572-00936-1 Gaia DR2 5653934432090860544 HD 75690 BD BD-22 2417
CD CD-22 6662 Distance 699.3 Distance ly 2281.12
 
 
WDS 08508-2313 HJ 4143 (HD 75690) : 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
08508-2313 HJ 4143 2000 12 130 3.0 9.69 10.23 A2/3IV 085045.05-231312.1
08508-2313 HJ 4143 2015 14 130 3.0 9.69 10.23 A2/3IV 085045.05-231312.1

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

 
 
WDS 08508-2313 HJ 4143 (HD 75690) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08508-2313 HJ 4143 (HD 75690) : MEASURES
 
 
No records found.

 
 
WDS 08508-2313 (HD 75690) : VIRTUAL EYEPIECE
 
 

08508-2313 HJ 4143A mag 9.69 Sp A2/3IV 08508-2313 HJ 4143B sep 2.9 P.A. 132.30 mag 10.23 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 08508-2313 (HD 75690) : ALADIN DSS IMAGE @ 08h 50m 45.05s -23° 13' 12.1"
 
 
 
 
WDS 08508-2313 HJ 4143 (HD 75690) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08508-2313 HJ 4143 distance=0' 08510-2249 ARA1756 distance=25' 08492-2246 ARA1754 distance=35' 08491-2348 RST2583 distance=42' 08538-2330 RST2590 distance=46' 08535-2249 DON 292 distance=46' 08509-2227 ARA1755 distance=46' 08491-2229 ARA1753 distance=50' 08470-2254 ARA1752 distance=55' 08482-2414 BRT1469 distance=71' 08464-2355 ARA2136 distance=73' 08553-2352 TSN 150 distance=75' 08539-2414 BRT1470 distance=75' 08498-2155 B 2189 distance=80' 08500-2435 HDS1277 distance=83' 08447-2347 SEE 106AB distance=91' 08447-2347 SEE 106BC distance=91' 08547-2154 TVB 208 distance=96' 08437-2316 BRT1468 distance=98' 08578-2347 ARA2139 distance=103' 08539-2448 LDS3830 distance=104' 08556-2437 HDS1290 distance=108' 08428-2315 BRT1467 distance=111' 08586-2250 HO 359 distance=111' 08430-2347 ARA2134 distance=113' 08595-2310 DON1076 distance=121' 08415-2311 ARA1749 distance=128' 08414-2300 RSS 170 distance=130' 08457-2121 J 1531 distance=131' 08437-2442 B 165 distance=132' 08449-2129 B 1988 distance=133' 08594-2412 RST2597 distance=133' 08445-2133 ARA1459 distance=134' 08432-2149 B 1987 distance=135' 08411-2257 TDS 486 distance=135' 08410-2303 ARA1748 distance=136' 08447-2126 HDS1260AB distance=137' 08447-2126 TOK 395AC distance=137' 08447-2126 TOK 395BC distance=137' 08597-2414 B 2196AB distance=137' 08495-2054 J 1532 distance=139' 08547-2522 I 1126 distance=140' 08414-2407 ARA2132 distance=141' 08416-2418 B 2667 distance=142' 08405-2255 BRT1466 distance=143' 08446-2509 OL 36 distance=144' 08555-2525 TDS6187 distance=147' 08407-2407 HDS1250 distance=148' 08437-2505 OL 37 distance=149' 08558-2525 B 168 distance=149' 08549-2533 I 1127 distance=151' 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 08508-2313 HJ 4143 130 3.0
Show 08510-2249 ARA1756 94 9.0 25
Show 08492-2246 ARA1754 40 11.8 35
Show 08491-2348 RST2583 253 2.3 42
Show 08538-2330 RST2590 253 0.2 46
Show 08535-2249 DON 292 116 6.0 46
Show 08509-2227 ARA1755 17 11.0 46
Show 08491-2229 ARA1753 309 11.4 50
Show 08470-2254 ARA1752 161 8.7 55
Show 08482-2414 BRT1469 66 4.3 71
Show 08464-2355 ARA2136 127 7.7 73
Show 08553-2352 TSN 150 231 0.3 75
Show 08539-2414 BRT1470 332 4.7 75
Show 08498-2155 B 2189 85 2.0 80
Show 08500-2435 HDS1277 206 0.3 83
Show 08447-2347 SEE 106 AB 249 19.7 91
Show 08447-2347 SEE 106 BC 334 3.7 91
Show 08547-2154 TVB 208 301 1.6 96
Show 08437-2316 BRT1468 119 4.6 98
Show 08578-2347 ARA2139 189 6.4 103
Show 08539-2448 LDS3830 269 18.3 104
Show 08556-2437 HDS1290 153 12.9 108
Show 08428-2315 BRT1467 137 3.6 111
Show 08586-2250 HO 359 13 0.9 111
Show 08430-2347 ARA2134 98 6.6 113
Show 08595-2310 DON1076 84 14.4 121
Show 08415-2311 ARA1749 199 6.5 128
Show 08414-2300 RSS 170 209 8.5 130
Show 08457-2121 J 1531 15 7.7 131
Show 08437-2442 B 165 23 0.6 132
Show 08449-2129 B 1988 197 0.5 133
Show 08594-2412 RST2597 187 0.2 133
Show 08445-2133 ARA1459 15 7.8 134
Show 08432-2149 B 1987 121 1.5 135
Show 08411-2257 TDS 486 74 1.0 135
Show 08410-2303 ARA1748 76 13.9 136
Show 08447-2126 HDS1260 AB 136 0.5 137
Show 08447-2126 TOK 395 AC 175 0.6 137
Show 08447-2126 TOK 395 BC 153 0.1 137
Show 08597-2414 B 2196 AB 30 12.4 137
Show 08495-2054 J 1532 197 10.2 139
Show 08547-2522 I 1126 84 1.9 140
Show 08414-2407 ARA2132 131 8.8 141
Show 08416-2418 B 2667 47 7.2 142
Show 08405-2255 BRT1466 126 4.0 143
Show 08446-2509 OL 36 135 1.3 144
Show 08555-2525 TDS6187 341 0.6 147
Show 08407-2407 HDS1250 289 0.3 148
Show 08437-2505 OL 37 202 1.8 149
Show 08558-2525 B 168 325 0.5 149
Show 08549-2533 I 1127 99 0.6 151

 
 
WDS 08508-2313 : COMPONENTS
 
 
  A
B pa=132.3°
sep=2.88"
 
 
08508-2313 A
 
 
Componente originario normalizzato AB Name HD 75690 Coord arcsec 2000 085045.05-231312.1 Mag 9.69
Spectral class A2/3IV (white) PmRA -35.00 PmDE 26.0 SAO 176569
HIP 43428 Tycho2 6572-00936-1 HD 75690 BD BD-22 2417
CD CD-22 6662
Tycho2
Tycho2 6572-00936-1 Pflag P RAmdeg 132.68772636 DEmdeg -23.22001757
PmRA -13.4 PmDE 4.0 E RAmdeg 14 E DEmdeg 15
E pmRA 3.4 E pmDE 3.5 EpRAm 1991.37 EpDEm 1991.31
Num 3 Q RAmdeg 0.1 Q DEmdeg 2.3 Q pmRA 0.2
Q pmDE 2.3 BTmag 9.923 E BTmag 0.025 VTmag 9.685
E VTmag 0.025 Prox 30 TYC T HIP 43428
CCDM A RAdeg 132.68755472 DEdeg -23.21987222 EpRA 1990 1.61
EpDE 1990 1.58 E RAdeg 13.5 E DEdeg 15.2 Posflg D
Corr 0.0
SAO
SAO 176569 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.067 Vmag 8.6 SpType A0
Double code Source 25 CatNum 6812 DM CD-22 6662
DMcomp BDsup HD 75690 M HD 0
GC RA1950rad 2.30619526 DE1950rad -0.40198342 PmRA2000 0.0017
PmDE2000 0.071
Hipparcos
Catalog H HIP 43428 Proxy H RAhms 08 50 45.01
DEdms -23 13 11.5 Vmag 9.07 VarFlag R Vmag H
RAdeg 132.688 DEdeg -23.2199 AstroRef A Plx 3.69
CCDM 08508-2313 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 130 Rho 3.027 HD 75690 BD BD-22 2417
CD CD-22 6662 CP Dm number -22 2417 VIred 0.18
SpType A2/A3IV R SpType Coord arcsec 2000 085045.01-231311.5
Hipparcos 2
HIP 43428 Sn 15 So 3 Nc 2
RArad 2.3158347436 DErad -0.4052632251 Plx 1.43 PmRA -5.56
PmDE 3.85 E RArad 1.43 E DErad 1.28 E Plx 1.74
E pmRA 2.04 E pmDE 1.6 Hpmag 9.144 E Hpmag 0.0027
SHp 0.024 VA 0 BV 0.309 E BV 0.028
VI 0.35
CCDM
Ccdm 08508-2313 RComp Comp A Note1
Note2 Discov num DRAs -2.80 DDEs -7.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp A0 PmNote *
PmRA 19 PmDE 67 Dm number -22 2417 Cat1 BD
Name2 176569 Cat2 SAO HD 75690 M HD
ADS BDS A 7047 M ADS BDS N IDS IDS 08463S2251A
HIC 43428
 
 
08508-2313 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085045.20-231314.0 Mag 10.23 PmRA -13.00
PmDE 4.0 HIP 43428 Tycho2 6572-00936-2 Calc delta mag 0.54
Calc coord yes
Tycho2
Tycho2 6572-00936-2 Pflag P RAmdeg 132.68772636 DEmdeg -23.22001757
PmRA -13.4 PmDE 4.0 E RAmdeg 14 E DEmdeg 15
E pmRA 3.4 E pmDE 3.5 EpRAm 1991.37 EpDEm 1991.31
Num 3 Q RAmdeg 0.1 Q DEmdeg 2.3 Q pmRA 0.2
Q pmDE 2.3 BTmag 10.496 E BTmag 0.034 VTmag 10.232
E VTmag 0.037 Prox 30 TYC T HIP 43428
CCDM B RAdeg 132.68825472 DEdeg -23.22039833 EpRA 1990 1.60
EpDE 1990 1.57 E RAdeg 21.5 E DEdeg 23.9 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 43428 Proxy H RAhms 08 50 45.01
DEdms -23 13 11.5 Vmag 9.07 VarFlag R Vmag H
RAdeg 132.688 DEdeg -23.2199 AstroRef A Plx 3.69
CCDM 08508-2313 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 130 Rho 3.027 HD 75690 BD BD-22 2417
CD CD-22 6662 CP Dm number -22 2417 VIred 0.18
SpType A2/A3IV R SpType Coord arcsec 2000 085045.01-231311.5
Hipparcos 2
HIP 43428 Sn 15 So 3 Nc 2
RArad 2.3158347436 DErad -0.4052632251 Plx 1.43 PmRA -5.56
PmDE 3.85 E RArad 1.43 E DErad 1.28 E Plx 1.74
E pmRA 2.04 E pmDE 1.6 Hpmag 9.144 E Hpmag 0.0027
SHp 0.024 VA 0 BV 0.309 E BV 0.028
VI 0.35
CCDM
Ccdm 08508-2313 RComp Comp B Note1
Note2 Discov num HJ 4143 DRAs DDEs
R dRAs Year 1877 Theta 130 Rho 2.9
Obs 6 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7047 M ADS BDS N IDS IDS 08463S2251B
HIC 43428