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Current system
08498-5401
HJ 4145
HD 75792


Nearby doubles
11' : 08508-5407
HJ 4148

14' : 08506-5350
BRT2030

29' : 08465-5406
TDS6089

33' : 08512-5432
DAM1493

36' : 08505-5436
FIN 36

46' : 08548-5356
TDS6180

47' : 08537-5331
HJ 4151AB

49' : 08459-5327
ELP 22

51' : 08516-5314
RSS 175

52' : 08472-5448
RST2582

53' : 08557-5354
TDS 503

55' : 08454-5440
I 356

56' : 08536-5445
TDS6166

59' : 08535-5314
TDS6165

59' : 08519-5457
LDS 238

61' : 08564-5348
COO 78

61' : 08447-5443
I 10AB
Alsephina

63' : 08463-5308
HU 1589

63' : 08474-5500
BRT2542

63' : 08436-5331
HDS1255

64' : 08458-5309
DAM1480

67' : 08423-5354
RSS 171

70' : 08467-5506
BRT2541

70' : 08576-5352
FIN 395

71' : 08554-5452
RST2594

71' : 08572-5336
HJ 4159



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.

08498-5401 HJ 4145 (HD 75792)

 
 
08h 49m 45.51s -54° 01' 17.9" P.A. 256.00 sep 5.4 mag 9.38,10.14 Sp B9IV dist. 425.53 pc (1388.08 l.y.)
 
 
Coord 2000 08498-5401 Discov num HJ 4145 Comp Coord arcsec 2000 08 49 45.51 -54 01 17.9
Date first 1837 Date last 2015 Obs 12
Pa first 257 Pa last 256 P.A. Now (θ) 256°
Sep first 4.0 Sep last 5.375 Sep. Now (ρ) 5.375"
Mag pri 9.38 Mag sec 10.14 delta mag (ΔM) 0.76 Spectral class B9IV (blue-white)
Pri motion ra -004 Sec motion ra -010
Pri motion dec +012 Sec motion dec +007
Notes
rPM=0.617
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 75792 Constellation Vela SAO 236318 HIP 43342
Tycho2 8569-04021-1 Gaia DR2 5317459890910207616 HD 75792 CP CP-53 1923
Distance 425.53 Distance ly 1388.08
 
 
WDS 08498-5401 HJ 4145 (HD 75792) : 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
08498-5401 HJ 4145 1998 10 256 5.3 9.38 10.14 B9IV D 084945.51-540117.9
08498-5401 HJ 4145 2015 12 256 5.4 9.38 10.14 B9IV 084945.51-540117.9

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

 
 
WDS 08498-5401 HJ 4145 (HD 75792) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08498-5401 HJ 4145 (HD 75792) : MEASURES
 
 
No records found.

 
 
WDS 08498-5401 (HD 75792) : VIRTUAL EYEPIECE
 
 

08498-5401 HJ 4145A mag 9.38 Sp B9IV 08498-5401 HJ 4145B sep 3.3 P.A. 247.00 mag 10.14 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 08498-5401 (HD 75792) : ALADIN DSS IMAGE @ 08h 49m 45.51s -54° 01' 17.9"
 
 
 
 
WDS 08498-5401 HJ 4145 (HD 75792) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08498-5401 HJ 4145 distance=0' 08508-5407 HJ 4148 distance=11' 08506-5350 BRT2030 distance=14' 08465-5406 TDS6089 distance=29' 08512-5432 DAM1493 distance=33' 08505-5436 FIN 36 distance=36' 08548-5356 TDS6180 distance=46' 08537-5331 HJ 4151AB distance=47' 08459-5327 ELP 22 distance=49' 08516-5314 RSS 175 distance=51' 08472-5448 RST2582 distance=52' 08557-5354 TDS 503 distance=53' 08454-5440 I 356 distance=55' 08536-5445 TDS6166 distance=56' 08535-5314 TDS6165 distance=59' 08519-5457 LDS 238 distance=59' 08447-5443 HJ 4136CD distance=60' 08564-5348 COO 78 distance=61' 08447-5443 I 10AB (Alsephina) distance=61' 08447-5443 HJ 4136AC (Alsephina) distance=61' 08447-5443 I 10AE (Alsephina) distance=61' 08447-5443 SHY 49AF (Alsephina) distance=61' 08447-5443 KEL 1Aa,Ab (Alsephina) distance=61' 08463-5308 HU 1589 distance=63' 08474-5500 BRT2542 distance=63' 08436-5331 HDS1255 distance=63' 08458-5309 DAM1480 distance=64' 08423-5354 RSS 171 distance=67' 08467-5506 BRT2541 distance=70' 08576-5352 FIN 395 distance=70' 08554-5452 RST2594 distance=71' 08572-5336 HJ 4159 distance=71' 08513-5250 RSS 174 distance=73' 08562-5452 LDS 242 distance=76' 08464-5251 HU 1590 distance=77' 08551-5509 RST2592 distance=82' 08524-5521 FIN 37 distance=83' 08435-5258 SKF 194 distance=85' 08424-5307 BSO 18A,BC distance=86' 08533-5522 FIN 38 distance=86' 08400-5408 RST2577 distance=87' 08401-5351 FIN 394 distance=87' 08424-5307 B 1625BC distance=87' 08424-5307 BSO 18BC,D distance=87' 08560-5510 FIN 121AB distance=88' 08560-5510 DAM1508AC distance=88' 08540-5237 RSS 179 distance=93' 08427-5514 RST3606 distance=95' 08563-5243 R 87 distance=98' 08534-5228 RST5308 distance=100' 08588-5303 VSP 24 distance=100' 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 08498-5401 HJ 4145 256 5.4
Show 08508-5407 HJ 4148 111 5.6 11
Show 08506-5350 BRT2030 333 3.7 14
Show 08465-5406 TDS6089 317 0.7 29
Show 08512-5432 DAM1493 248 4.7 33
Show 08505-5436 FIN 36 83 2.6 36
Show 08548-5356 TDS6180 51 0.9 46
Show 08537-5331 HJ 4151 AB 257 5.7 47
Show 08459-5327 ELP 22 283 0.2 49
Show 08516-5314 RSS 175 352 7.0 51
Show 08472-5448 RST2582 26 0.5 52
Show 08557-5354 TDS 503 94 1.0 53
Show 08454-5440 I 356 297 2.6 55
Show 08536-5445 TDS6166 126 0.7 56
Show 08535-5314 TDS6165 159 0.4 59
Show 08519-5457 LDS 238 358 36.2 59
Show 08447-5443 HJ 4136 CD 86 5.6 60
Show 08564-5348 COO 78 325 10.7 61
Show Alsephina 08447-5443 I 10 AB 189 0.9 61
Show Alsephina 08447-5443 HJ 4136 AC 56 72.0 61
Show Alsephina 08447-5443 I 10 AE 251 76.8 61
Show Alsephina 08447-5443 SHY 49 AF 100 999.9 61
Show Alsephina 08447-5443 KEL 1 Aa,Ab 324 0.0 61
Show 08463-5308 HU 1589 90 3.4 63
Show 08474-5500 BRT2542 357 3.7 63
Show 08436-5331 HDS1255 79 0.4 63
Show 08458-5309 DAM1480 157 1.9 64
Show 08423-5354 RSS 171 125 20.5 67
Show 08467-5506 BRT2541 115 6.4 70
Show 08576-5352 FIN 395 109 8.9 70
Show 08554-5452 RST2594 177 1.3 71
Show 08572-5336 HJ 4159 211 11.3 71
Show 08513-5250 RSS 174 192 8.5 73
Show 08562-5452 LDS 242 313 5.1 76
Show 08464-5251 HU 1590 183 0.0 77
Show 08551-5509 RST2592 300 1.5 82
Show 08524-5521 FIN 37 50 0.9 83
Show 08435-5258 SKF 194 18 3.4 85
Show 08424-5307 BSO 18 A,BC 311 76.3 86
Show 08533-5522 FIN 38 31 2.2 86
Show 08400-5408 RST2577 62 0.7 87
Show 08401-5351 FIN 394 229 7.6 87
Show 08424-5307 B 1625 BC 168 0.6 87
Show 08424-5307 BSO 18 BC,D 267 60.4 87
Show 08560-5510 FIN 121 AB 82 3.3 88
Show 08560-5510 DAM1508 AC 166 3.1 88
Show 08540-5237 RSS 179 189 12.3 93
Show 08427-5514 RST3606 12 0.5 95
Show 08563-5243 R 87 334 2.5 98
Show 08534-5228 RST5308 179 0.2 100
Show 08588-5303 VSP 24 313 0.1 100

 
 
WDS 08498-5401 : COMPONENTS
 
 
  A
B pa=247.0°
sep=3.33"
 
 
08498-5401 A
 
 
Componente originario normalizzato AB Name HD 75792 Coord arcsec 2000 084945.51-540117.9 Mag 9.38
Spectral class B9IV (blue-white) PmRA -4.00 PmDE 12.0 SAO 236318
HIP 43342 Tycho2 8569-04021-1 HD 75792 CP CP-53 1923
Tycho2
Tycho2 8569-04021-1 Pflag RAmdeg 132.43964340 DEmdeg -54.02163967
PmRA 43.5 PmDE 21.4 E RAmdeg 11 E DEmdeg 10
E pmRA 3.2 E pmDE 3.1 EpRAm 1991.25 EpDEm 1991.35
Num 3 Q RAmdeg 5.4 Q DEmdeg 2.5 Q pmRA 5.4
Q pmDE 2.5 BTmag 9.415 E BTmag 0.020 VTmag 9.379
E VTmag 0.019 Prox 54 TYC T HIP 43342
CCDM A RAdeg 132.43947333 DEdeg -54.02168861 EpRA 1990 1.68
EpDE 1990 1.74 E RAdeg 10.8 E DEdeg 10.3 Posflg
Corr 0.0
SAO
SAO 236318 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.005 Vmag 9 SpType A0
Double code Source 42 CatNum 3146 DM CP-53 1923
DMcomp BDsup HD 75792 M HD 0
GC RA1950rad 2.30526282 DE1950rad -0.93958832 PmRA2000 0.0009
PmDE2000 0.006
Hipparcos
Catalog H HIP 43342 Proxy H RAhms 08 49 45.47
DEdms -54 01 18.1 Vmag 8.92 VarFlag R Vmag H
RAdeg 132.439 DEdeg -54.0217 AstroRef A Plx 2.08
CCDM 08498-5401 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 256 Rho 5.372 HD 75792 BD
CD CP CP-53 1923 Dm number -53 1923 VIred 0.07
SpType B9IV R SpType Coord arcsec 2000 084945.47-540118.1
Hipparcos 2
HIP 43342 Sn 15 So 3 Nc 2
RArad 2.3115047158 DErad -0.942856263 Plx 2.35 PmRA -6.93
PmDE 8.59 E RArad 0.85 E DErad 0.93 E Plx 1
E pmRA 1.15 E pmDE 1.05 Hpmag 8.9701 E Hpmag 0.0019
SHp 0.018 VA 0 BV 0.119 E BV 0.023
VI 0.13
CCDM
Ccdm 08498-5401 RComp Comp A Note1
Note2 Discov num DRAs -2.47 DDEs -17.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A0 PmNote *
PmRA 5 PmDE 5 Dm number -53 1923 Cat1 CPD
Name2 236318 Cat2 SAO HD 75792 M HD
ADS BDS M ADS BDS N IDS IDS 08469S5339A
HIC 43342
 
 
08498-5401 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084945.16-540119.2 Mag 10.14 PmRA -10.00
PmDE 7.0 Tycho2 8569-03813-1 Calc delta mag 0.76 Calc coord yes
Tycho2
Tycho2 8569-03813-1 Pflag RAmdeg 132.43695698 DEmdeg -54.02202439
PmRA -7.4 PmDE 7.9 E RAmdeg 22 E DEmdeg 18
E pmRA 3.4 E pmDE 3.3 EpRAm 1991.16 EpDEm 1991.49
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.8 Q pmRA 0.8
Q pmDE 1.8 BTmag 10.177 E BTmag 0.029 VTmag 10.140
E VTmag 0.036 Prox 54 TYC T HIP 43342
CCDM B RAdeg 132.43698611 DEdeg -54.02204250 EpRA 1990 1.64
EpDE 1990 1.84 E RAdeg 21.5 E DEdeg 17.6 Posflg
Corr 0.0
CCDM
Ccdm 08498-5401 RComp Comp B Note1
Note2 Discov num HJ 4145 DRAs -3.03 DDEs -19.0
R dRAs 90 Year 1874 Theta 256 Rho 5.4
Obs 3 Vmag 10.4 Sp PmNote
PmRA 5 PmDE 5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08469S5339B
HIC 43342