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Doubles in session


Current system
08026-2733
HJ 4037 AB
HD 66454


Nearby doubles
7' : 08022-2734
TDS5467

11' : 08019-2730
BRT2940

17' : 08029-2749
TDS5478

19' : 08013-2728
TDS5446

20' : 08021-2715
HWE 19

22' : 08020-2713
BU 202AB

38' : 08015-2801
SKF1447

43' : 08013-2654
BRT2938

44' : 08042-2810
TDS5497

44' : 08047-2806
TDS5505

46' : 08050-2805
B 754

47' : 08059-2749
TDS5526

50' : 08039-2819
TDS5492

50' : 08063-2743
DAM 459

51' : 08007-2650
B 2162

53' : 08037-2823
TDS5488

53' : 08064-2746
RST1380

55' : 08062-2800
TDS5531

58' : 08067-2751
B 755AB

60' : 07596-2816
SKF1446

61' : 08068-2707
B 148

61' : 07596-2819
TDS5418

61' : 08027-2632
LDS 200

62' : 08011-2830
TDS5442

63' : 08069-2707
DUN 61

63' : 08023-2835
B 1086



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.

08026-2733 HJ 4037 AB (HD 66454)

 
 
08h 02m 37.42s -27° 32' 39.5" P.A. 245.00 sep 6.5 mag 7.22,8.41 Sp G2IV dist. 487.8 pc (1591.2 l.y.)
 
 
Coord 2000 08026-2733 Discov num HJ 4037 Comp AB Coord arcsec 2000 08 02 37.42 -27 32 39.5
Date first 1835 Date last 2018 Obs 27
Pa first 238 Pa last 244.6 P.A. Now (θ) 244.6°
Sep first 12.0 Sep last 6.52 Sep. Now (ρ) 6.52"
Mag pri 7.22 Mag sec 8.41 delta mag (ΔM) 1.19 Spectral class G2IV (yellow)
Pri motion ra -010 Sec motion ra -010
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
08026-2733 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 66454 175052 08 02 37 -27 32 40 HJ 4037 AB 2018 27 245 6.5 7.22 8.41 1.19 <===
Show 175052 08 02 37 -27 32 40 HJ 4037 AC 2018 13 74 64.5 7.22 9.22 2.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 66454 Constellation Puppis SAO 175052 HIP 39352
Tycho2 6562-03410-1 Gaia DR2 5600965699955271936 HD 66454 GC 10916
CD CD-27 4894 CP CP-27 2727 Distance 487.8 Distance ly 1591.2
 
 
WDS 08026-2733 HJ 4037 AB (HD 66454) : 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
08026-2733 HJ 4037 AB 1999 22 243 7.2 7.22 8.41 G2IV D 080237.42-273239.5
08026-2733 HJ 4037 AB 2015 24 244 7.2 7.22 8.41 G2IV 080237.42-273239.5
08026-2733 HJ 4037 AB 2018 26 245 6.5 7.22 8.41 G2IV 080237.42-273239.5

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

 
 
WDS 08026-2733 HJ 4037 AB (HD 66454) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08026-2733 HJ 4037 AB (HD 66454) : MEASURES
 
 
No records found.

 
 
WDS 08026-2733 (HD 66454) : VIRTUAL EYEPIECE
 
 

08026-2733 HJ 4037A mag 7.22 Sp G2IV 08026-2733 HJ 4037B sep 5.9 P.A. 241.80 mag 8.41 08026-2733 HJ 4037C sep 57.7 P.A. 72.50 mag 9.22 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 08026-2733 (HD 66454) : ALADIN DSS IMAGE @ 08h 02m 37.42s -27° 32' 39.5"
 
 
 
 
WDS 08026-2733 HJ 4037 AB (HD 66454) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08026-2733 HJ 4037AB distance=0' 08022-2734 TDS5467 distance=7' 08019-2730 BRT2940 distance=11' 08029-2749 TDS5478 distance=17' 08013-2728 TDS5446 distance=19' 08021-2715 HWE 19 distance=20' 08020-2713 BU 202AB distance=22' 08020-2713 BU 202AC distance=22' 08020-2713 BU 202AD distance=22' 08015-2801 SKF1447 distance=38' 08013-2654 BRT2938 distance=43' 08042-2810 TDS5497 distance=44' 08047-2806 TDS5505 distance=44' 08050-2805 B 754 distance=46' 08059-2749 TDS5526 distance=47' 08039-2819 TDS5492 distance=50' 08063-2743 DAM 459 distance=50' 08007-2650 B 2162 distance=51' 08037-2823 TDS5488 distance=53' 08064-2746 RST1380 distance=53' 08062-2800 TDS5531 distance=55' 08067-2751 B 755AB distance=58' 08067-2751 DAM 460AC distance=58' 07596-2816 SKF1446 distance=60' 08068-2707 B 148 distance=61' 07596-2819 TDS5418 distance=61' 08027-2632 LDS 200 distance=61' 08011-2830 TDS5442 distance=62' 08069-2707 DUN 61 distance=63' 08023-2835 B 1086 distance=63' 07580-2744 TDS 426 distance=63' 08015-2835 TDS5450 distance=65' 07577-2746 BRT2932 distance=67' 08008-2631 BRT2936 distance=68' 08013-2627 BRT2937 distance=69' 07574-2728 TDS5383 distance=70' 07574-2745 TDS5384 distance=72' 08023-2848 I 784 distance=76' 07588-2637 BRT2934 distance=77' 07588-2830 TDS5406 distance=77' 08084-2741 TDS5561 distance=78' 08032-2850 TDS5482 distance=79' 07570-2711 TDS5374 distance=79' 08067-2829 TDS5536 distance=79' 07596-2625 BRT2935 distance=79' 07567-2727 TDS5369 distance=80' 08081-2804 TOI 611AC distance=80' 07598-2844 HDS1135 distance=81' 08087-2737 TDS5565 distance=81' 08017-2612 TDS5457 distance=82' 07571-2656 TDS5376 distance=82' 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 08026-2733 HJ 4037 AB 245 6.5
Show 08026-2733 HJ 4037 AC 74 64.5
Show 08022-2734 TDS5467 167 2.3 7
Show 08019-2730 BRT2940 92 3.7 11
Show 08029-2749 TDS5478 77 0.4 17
Show 08013-2728 TDS5446 176 0.5 19
Show 08021-2715 HWE 19 327 2.5 20
Show 08020-2713 BU 202 AB 161 7.6 22
Show 08020-2713 BU 202 AC 80 19.6 22
Show 08020-2713 BU 202 AD 240 30.0 22
Show 08015-2801 SKF1447 342 29.8 38
Show 08013-2654 BRT2938 19 4.8 43
Show 08042-2810 TDS5497 49 0.7 44
Show 08047-2806 TDS5505 258 0.7 44
Show 08050-2805 B 754 279 5.1 46
Show 08059-2749 TDS5526 258 9.6 47
Show 08039-2819 TDS5492 141 2.5 50
Show 08063-2743 DAM 459 109 9.1 50
Show 08007-2650 B 2162 173 4.0 51
Show 08037-2823 TDS5488 269 0.5 53
Show 08064-2746 RST1380 109 2.4 53
Show 08062-2800 TDS5531 92 0.6 55
Show 08067-2751 B 755 AB 283 4.5 58
Show 08067-2751 DAM 460 AC 161 10.3 58
Show 07596-2816 SKF1446 284 11.7 60
Show 08068-2707 B 148 136 2.4 61
Show 07596-2819 TDS5418 81 0.7 61
Show 08027-2632 LDS 200 116 36.8 61
Show 08011-2830 TDS5442 133 1.7 62
Show 08069-2707 DUN 61 35 69.7 63
Show 08023-2835 B 1086 134 3.5 63
Show 07580-2744 TDS 426 7 1.0 63
Show 08015-2835 TDS5450 180 0.6 65
Show 07577-2746 BRT2932 253 5.5 67
Show 08008-2631 BRT2936 115 4.6 68
Show 08013-2627 BRT2937 3 1.9 69
Show 07574-2728 TDS5383 4 1.8 70
Show 07574-2745 TDS5384 358 1.2 72
Show 08023-2848 I 784 129 4.0 76
Show 07588-2637 BRT2934 176 4.3 77
Show 07588-2830 TDS5406 358 0.4 77
Show 08084-2741 TDS5561 342 0.4 78
Show 08032-2850 TDS5482 145 0.7 79
Show 07570-2711 TDS5374 91 1.4 79
Show 08067-2829 TDS5536 162 2.3 79
Show 07596-2625 BRT2935 174 3.5 79
Show 07567-2727 TDS5369 348 1.1 80
Show 08081-2804 TOI 611 AC 93 2.4 80
Show 07598-2844 HDS1135 201 3.7 81
Show 08087-2737 TDS5565 33 0.7 81
Show 08017-2612 TDS5457 243 4.9 82

 
 
WDS 08026-2733 : COMPONENTS
 
 
  A B
B pa=241.8°
sep=5.92"
 
C pa=72.5°
sep=57.71"
pa=71.5°
sep=63.54"
 
 
08026-2733 A
 
 
Name HD 66454 Coord arcsec 2000 080237.42-273239.5 Mag 7.22 Spectral class G2IV (yellow)
PmRA -10.00 PmDE -4.0 SAO 175052 HIP 39352
Tycho2 6562-03410-1 HD 66454 GC 10916 CD CD-27 4894
CP CP-27 2727
Tycho2
Tycho2 6562-03410-1 Pflag RAmdeg 120.65599141 DEmdeg -27.54425312
PmRA 27.3 PmDE 16.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.49 EpDEm 1991.60
Num 6 Q RAmdeg 9.0 Q DEmdeg 5.0 Q pmRA 9.2
Q pmDE 5.0 BTmag 8.354 E BTmag 0.015 VTmag 7.218
E VTmag 0.010 Prox 72 TYC T HIP 39352
CCDM A RAdeg 120.65592111 DEdeg -27.54429083 EpRA 1990 1.70
EpDE 1990 1.82 E RAdeg 4.4 E DEdeg 3.6 Posflg
Corr 0.0
SAO
SAO 175052 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.033 Vmag 6.9 SpType G5
Double code Source 70 CatNum 10916 DM CD-27 4894
DMcomp BDsup HD 66454 M HD 0
GC 10916 RA1950rad 2.09685066 DE1950rad -0.478287 PmRA2000 0.0009
PmDE2000 -0.03
Hipparcos
Catalog H HIP 39352 Proxy H RAhms 08 02 37.42
DEdms -27 32 39.5 Vmag 6.89 VarFlag 1 R Vmag H
RAdeg 120.656 DEdeg -27.5443 AstroRef A Plx 3.12
CCDM 08027-2733 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 244 Rho 7.19 HD 66454 BD
CD CD-27 4894 CP CP-27 2727 Dm number -27 4894 VIred 0.96
SpType K1III + F/G R SpType Coord arcsec 2000 080237.42-273239.5
Hipparcos 2
HIP 39352 Sn 15 So 3 Nc 2
RArad 2.1058431229 DErad -0.4807386026 Plx 2.05 PmRA -9.08
PmDE -3.81 E RArad 0.31 E DErad 0.52 E Plx 0.77
E pmRA 0.38 E pmDE 0.63 Hpmag 7.0373 E Hpmag 0.0011
SHp 0.016 VA 2 BV 0.752 E BV 0.005
VI 0.8
 
 
08026-2733 B
 
 
Coord arcsec 2000 080237.03-273242.3 Mag 8.41 PmRA -10.00 PmDE -4.0
Tycho2 6562-03542-1 Calc delta mag 1.19 Calc coord yes
Tycho2
Tycho2 6562-03542-1 Pflag RAmdeg 120.65388491 DEmdeg -27.54520489
PmRA -10.5 PmDE -5.9 E RAmdeg 6 E DEmdeg 4
E pmRA 2.5 E pmDE 2.3 EpRAm 1991.62 EpDEm 1991.80
Num 4 Q RAmdeg 1.8 Q DEmdeg 0.5 Q pmRA 1.8
Q pmDE 0.4 BTmag 8.758 E BTmag 0.016 VTmag 8.410
E VTmag 0.012 Prox 72 TYC T HIP 39352
CCDM B RAdeg 120.65391222 DEdeg -27.54519139 EpRA 1990 1.69
EpDE 1990 1.84 E RAdeg 6.4 E DEdeg 4.4 Posflg
Corr 0.0
 
 
08026-2733 C
 
 
Coord arcsec 2000 080241.56-273222.2 Mag 9.22 PmRA -4.00 PmDE 5.0
Tycho2 6562-02754-1 HD 66477 Calc delta mag 2 Calc coord yes
Tycho2
Tycho2 6562-02754-1 Pflag RAmdeg 120.67515958 DEmdeg -27.53950741
PmRA -6.8 PmDE 5.7 E RAmdeg 8 E DEmdeg 6
E pmRA 2.7 E pmDE 2.4 EpRAm 1991.57 EpDEm 1991.74
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.7 Q pmRA 0.1
Q pmDE 0.6 BTmag 9.090 E BTmag 0.016 VTmag 9.221
E VTmag 0.014 Prox 638 TYC T HIP
CCDM RAdeg 120.67517722 DEdeg -27.53952056 EpRA 1990 1.68
EpDE 1990 1.82 E RAdeg 7.8 E DEdeg 5.6 Posflg
Corr -0.1