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Doubles in session


Current system
10393-5536
DUN 95 AB
HD 92449


Nearby doubles
8' : 10395-5528
DAM2474

22' : 10389-5516
TDS7392

28' : 10366-5520
WFC 105

34' : 10355-5544
TDS7361

34' : 10357-5550
RST2699

36' : 10416-5606
HDS1529

39' : 10354-5556
TDS7357

40' : 10415-5610
BRT3147

41' : 10399-5617
HDS1524

49' : 10424-5456
WFC 107

49' : 10337-5546
TDS7336

50' : 10347-5607
KPP 226

50' : 10346-5607
BRT2564

50' : 10335-5546
RST2696

54' : 10333-5523
DUN 89AB

54' : 10455-5547
HDS1538

55' : 10428-5621
BRT3149

58' : 10396-5438
TDS7399

60' : 10416-5440
FIN 42AB

62' : 10432-5628
TDS7432

63' : 10461-5512
RST2708

64' : 10429-5632
TDS 602

67' : 10432-5439
TDS7431

70' : 10417-5642
TDS7419

70' : 10475-5544
RST1526

72' : 10414-5426
RST1520



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.

10393-5536 DUN 95 AB (HD 92449)

 
 
10h 39m 18.39s -55° 36' 11.7" P.A. 106.00 sep 51.8 mag 4.38,6.06 Sp G2-3Ib dist. 257.73 pc (840.72 l.y.)
 
 
Coord 2000 10393-5536 Discov num DUN  95 Comp AB Coord arcsec 2000 10 39 18.39 -55 36 11.7
Date first 1826 Date last 2016 Obs 23
Pa first 105 Pa last 105.5 P.A. Now (θ) 105.5°
Sep first 53.3 Sep last 51.763 Sep. Now (ρ) 51.763"
Mag pri 4.38 Mag sec 6.06 delta mag (ΔM) 1.68 Spectral class G2-3Ib (yellow)
Pri motion ra -019 Sec motion ra -020
Pri motion dec +005 Sec motion dec +005
Notes
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
10393-5536 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 92449 238309 10 39 18 -55 36 12 DUN 95 AB 2016 23 106 51.8 4.38 6.06 1.68 <===
Show 238309 10 39 18 -55 36 12 CRU 9007 AD 2015 5 232 43.9 4.38 11.20 6.82
Show 238313 10 39 24 -55 36 26 HJ 4341 BC 2015 7 174 20.2 6.06 11.90 5.84
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 92449 Constellation Vela SAO 238309 HIP 52154
Tycho2 8605-01196-1 Gaia DR2 5352174702825907840 HD 92449 HR 4180
GC 14662 CP CP-54 3915 FK5 402 Distance 257.73
Distance ly 840.72
 
 
WDS 10393-5536 DUN 95 AB (HD 92449) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cru1884 Ma j Cruls, L. 1884AnRio...41..97C
Cru1884 Ann. Rio de Janeiro Obs. 4, Pt.1, 97, 1884
Dun1829 Ma - Dunlop, J. 1829MmRAS...3..257D
Dun1829 MemRAS 3, 257, 1829
Dun1829 some measures corrected in LRR2022
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
10393-5536 DUN 95 AB 2000 20 105 51.7 4.38 6.06 G2-3Ib D 103918.39-553611.7
10393-5536 DUN 95 AB 2015 22 106 51.8 4.38 6.06 G2-3Ib 103918.39-553611.7
10393-5536 DUN 95 AB 2016 24 106 51.8 4.38 6.06 G2-3Ib 103918.39-553611.7

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

 
 
WDS 10393-5536 DUN 95 AB (HD 92449) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10393-5536 DUN 95 AB (HD 92449) : MEASURES
 
 
No records found.

 
 
WDS 10393-5536 (HD 92449) : VIRTUAL EYEPIECE
 
 

10393-5536 DUN 95A mag 4.38 Sp G2 10393-5536 HJ 4341B sep 51.7 P.A. 105.60 mag 6.06 Sp B8V 10393-5536 HJ 4341C sep 61.3 P.A. 123.60 mag 11.9 10393-5536 CRU9007D sep 33.5 P.A. 215.50 mag 11.2 Sp 3Ib 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 10393-5536 (HD 92449) : ALADIN DSS IMAGE @ 10h 39m 18.39s -55° 36' 11.7"
 
 
 
 
WDS 10393-5536 DUN 95 AB (HD 92449) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10393-5536 DUN 95AB distance=0' 10393-5536 HJ 4341BC distance=1' 10395-5528 DAM2474 distance=8' 10389-5516 TDS7392 distance=22' 10366-5520 WFC 105 distance=28' 10355-5544 TDS7361 distance=34' 10357-5550 RST2699 distance=34' 10416-5606 HDS1529 distance=36' 10354-5556 TDS7357 distance=39' 10415-5610 BRT3147 distance=40' 10399-5617 HDS1524 distance=41' 10424-5456 WFC 107 distance=49' 10337-5546 TDS7336 distance=49' 10347-5607 KPP 226 distance=50' 10346-5607 BRT2564 distance=50' 10335-5546 RST2696 distance=50' 10333-5523 HLD 106BC distance=53' 10333-5523 DUN 89AB distance=54' 10455-5547 HDS1538 distance=54' 10428-5621 BRT3149 distance=55' 10396-5438 TDS7399 distance=58' 10416-5440 FIN 42AB distance=60' 10416-5440 FIN 42AC distance=60' 10432-5628 TDS7432 distance=62' 10461-5512 RST2708 distance=63' 10429-5632 TDS 602 distance=64' 10432-5439 TDS7431 distance=67' 10417-5642 TDS7419 distance=70' 10475-5544 RST1526 distance=70' 10414-5426 RST1520 distance=72' 10380-5649 RST3710 distance=74' 10396-5650 TDS7400 distance=74' 10461-5623 TDS7464 distance=74' 10371-5648 TDS7375 distance=75' 10478-5600 TDS7475 distance=76' 10304-5529 BRT2563 distance=76' 10453-5634 HJ 4367 distance=77' 10451-5438 TDS7453 distance=77' 10320-5446 HDS1510 distance=81' 10348-5421 DAM2434 distance=85' 10439-5652 TDS7441 distance=85' 10431-5414 FIN 41 distance=89' 10386-5408 I 858 distance=89' 10345-5417 TDS7344 distance=90' 10324-5644 FIN 165 distance=90' 10347-5657 JSP 401 distance=90' 10498-5527 RST2714 distance=90' 10290-5603 JSP 394 distance=91' 10414-5406 HJ 4345 distance=92' 10296-5456 TDS7295 distance=93' 10438-5409 TDS7439 distance=96' 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 10393-5536 DUN 95 AB 106 51.8
Show 10393-5536 CRU9007 AD 232 43.9
Show 10393-5536 HJ 4341 BC 174 20.2 1
Show 10395-5528 DAM2474 233 10.2 8
Show 10389-5516 TDS7392 241 1.1 22
Show 10366-5520 WFC 105 88 8.1 28
Show 10355-5544 TDS7361 165 1.3 34
Show 10357-5550 RST2699 76 0.7 34
Show 10416-5606 HDS1529 351 0.6 36
Show 10354-5556 TDS7357 115 2.3 39
Show 10415-5610 BRT3147 206 2.5 40
Show 10399-5617 HDS1524 302 14.6 41
Show 10424-5456 WFC 107 30 6.2 49
Show 10337-5546 TDS7336 170 1.7 49
Show 10347-5607 KPP 226 236 3.5 50
Show 10346-5607 BRT2564 235 3.7 50
Show 10335-5546 RST2696 338 0.6 50
Show 10333-5523 HLD 106 BC 255 1.4 53
Show 10333-5523 DUN 89 AB 30 25.9 54
Show 10455-5547 HDS1538 306 25.2 54
Show 10428-5621 BRT3149 315 1.4 55
Show 10396-5438 TDS7399 65 0.6 58
Show 10416-5440 FIN 42 AB 17 4.0 60
Show 10416-5440 FIN 42 AC 241 5.7 60
Show 10432-5628 TDS7432 358 1.8 62
Show 10461-5512 RST2708 29 4.3 63
Show 10429-5632 TDS 602 50 1.5 64
Show 10432-5439 TDS7431 206 2.5 67
Show 10417-5642 TDS7419 202 0.5 70
Show 10475-5544 RST1526 291 0.6 70
Show 10414-5426 RST1520 246 1.5 72
Show 10380-5649 RST3710 172 5.4 74
Show 10396-5650 TDS7400 283 0.9 74
Show 10461-5623 TDS7464 356 0.7 74
Show 10371-5648 TDS7375 250 10.0 75
Show 10478-5600 TDS7475 160 0.6 76
Show 10304-5529 BRT2563 27 4.2 76
Show 10453-5634 HJ 4367 199 1.8 77
Show 10451-5438 TDS7453 102 7.8 77
Show 10320-5446 HDS1510 246 0.4 81
Show 10348-5421 DAM2434 127 4.2 85
Show 10439-5652 TDS7441 328 1.7 85
Show 10431-5414 FIN 41 49 0.6 89
Show 10386-5408 I 858 35 4.4 89
Show 10345-5417 TDS7344 95 2.6 90
Show 10324-5644 FIN 165 204 2.0 90
Show 10347-5657 JSP 401 284 3.1 90
Show 10498-5527 RST2714 268 1.1 90
Show 10290-5603 JSP 394 52 0.7 91
Show 10414-5406 HJ 4345 21 5.4 92
Show 10296-5456 TDS7295 284 2.2 93

 
 
WDS 10393-5536 : COMPONENTS
 
 
  A B C
B pa=105.6°
sep=51.73"
 
C pa=123.6°
sep=61.33"
pa=176.5°
sep=20.12"
 
D pa=215.5°
sep=33.52"
pa=259.1°
sep=70.55"
pa=275.4°
sep=70.81"
 
 
10393-5536 A
 
 
Name HD 92449 Coord arcsec 2000 103918.39-553611.7 Mag 4.38 Spectral class G2 (yellow)
PmRA -19.00 PmDE 5.0 SAO 238309 HIP 52154
Tycho2 8605-01196-1 HD 92449 HR 4180 GC 14662
CP CP-54 3915 FK5 402
Tycho2
Tycho2 8605-01196-1 Pflag RAmdeg 159.82663889 DEmdeg -55.60326723
PmRA -19.1 PmDE 4.9 E RAmdeg 3 E DEmdeg 3
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.48 EpDEm 1991.57
Num 16 Q RAmdeg 0.3 Q DEmdeg 1.0 Q pmRA 0.4
Q pmDE 1.1 BTmag 5.551 E BTmag 0.014 VTmag 4.379
E VTmag 0.009 Prox 518 TYC T HIP 52154
CCDM RAdeg 159.82671639 DEdeg -55.60327833 EpRA 1990 1.73
EpDE 1990 1.76 E RAdeg 3.3 E DEdeg 3.3 Posflg
Corr -0.2
SAO
SAO 238309 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 -0.001 Vmag 4.4 SpType G0
Double code Source 74 CatNum 402 DM CP-54 3915
DMcomp BDsup HD 92449 M HD 0
GC 14662 RA1950rad 2.78079329 DE1950rad -0.96590738 PmRA2000 -0.0027
PmDE2000 0.002
Hipparcos
Catalog H HIP 52154 Proxy RAhms 10 39 18.41
DEdms -55 36 11.8 Vmag 4.29 VarFlag R Vmag H
RAdeg 159.827 DEdeg -55.6033 AstroRef Plx 3.62
CCDM 10394-5536 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 92449 BD
CD CP CP-54 3915 Dm number -54 3915 VIred 0.96
SpType G2II R SpType Coord arcsec 2000 103918.41-553611.8
Hipparcos 2
HIP 52154 Sn 5 So 0 Nc 1
RArad 2.7895024789 DErad -0.9704602953 Plx 3.88 PmRA -18.8
PmDE 4.85 E RArad 0.12 E DErad 0.12 E Plx 0.16
E pmRA 0.15 E pmDE 0.13 Hpmag 4.4504 E Hpmag 0.0004
SHp 0.005 VA 0 BV 1.025 E BV 0.003
VI 0.96
 
 
10393-5536 B
 
 
Coord arcsec 2000 103924.27-553625.6 Coord calc 103924.27-553625.6 Mag 6.06 Spectral class B8V (blue-white)
PmRA -20.00 PmDE 5.0 SAO 238313 Tycho2 8605-00492-1
HD 92463 GC 14665 DM CP-54 3916 Calc delta mag 1.68
Tycho2
Tycho2 8605-00492-1 Pflag RAmdeg 159.85115005 DEmdeg -55.60712372
PmRA -21.4 PmDE 4.2 E RAmdeg 4 E DEmdeg 3
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.35 EpDEm 1991.60
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.3
Q pmDE 1.5 BTmag 6.058 E BTmag 0.014 VTmag 6.059
E VTmag 0.009 Prox 518 TYC T HIP
CCDM RAdeg 159.85123750 DEdeg -55.60713333 EpRA 1990 1.68
EpDE 1990 1.78 E RAdeg 3.6 E DEdeg 3.4 Posflg
Corr -0.2
SAO
SAO 238313 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 0.002 Vmag 6.6 SpType B8
Double code Source 70 CatNum 14665 DM CP-54 3916
DMcomp BDsup HD 92463 M HD 0
GC 14665 RA1950rad 2.78122149 DE1950rad -0.96597299 PmRA2000 -0.0027
PmDE2000 0.005
 
 
10393-5536 C
 
 
Coord arcsec 2000 103924.42-553645.7 Mag 11.9 PmRA -19.00 PmDE -1.0
Calc delta mag 7.52 Calc coord yes
 
 
10393-5536 D
 
 
Coord arcsec 2000 103916.09-553639.0 Mag 11.2 Spectral class 3Ib PmRA -9.00
PmDE 8.0 Calc delta mag 6.82 Calc coord yes