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Doubles in session


Current system
04284-6543
HJ 3662 BD


Nearby doubles
14' : 04263-6539
RST 105

15' : 04285-6529
UC 1170

17' : 04269-6530
HJ 3660

19' : 04314-6546
TDS2883

27' : 04301-6607
HJ 3666AB

40' : 04234-6608
DON 68

42' : 04243-6616
HJ 3657

47' : 04344-6612
HDS 595

49' : 04290-6454
RST 107

62' : 04377-6607
HJ 3682AB

64' : 04198-6622
LDS 118AB

68' : 04239-6644
HJ 3654

68' : 04235-6442
KPP2152

71' : 04395-6601
DON 76AB

74' : 04233-6436
KPP3566

75' : 04347-6440
B 2575

76' : 04323-6655
TOI 153

79' : 04179-6628
KPP 974AB

83' : 04158-6613
GLI 28

84' : 04412-6519
HJ 3689AB

85' : 04209-6433
NSN 167

85' : 04149-6529
UC 1139

86' : 04358-6655
OGL 204

87' : 04363-6655
OGL 205

87' : 04218-6700
R 53

92' : 04252-6415
HJ 3656



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.

04284-6543 HJ 3662 BD

 
 
04h 28m 23.33s -65° 42' 48.0" P.A. 4.00 sep 21.9 mag 9.75,13.70 Sp F8 dist. 104.6 pc (341.21 l.y.)
 
 
Coord 2000 04284-6543 Discov num HJ 3662 Comp BD Coord arcsec 2000 04 28 23.33 -65 42 48.0
Date first 1836 Date last 2015 Obs 5
Pa first 5 Pa last 3.9 P.A. Now (θ) 3.9°
Sep first 15.0 Sep last 21.85 Sep. Now (ρ) 21.85"
Mag pri 9.75 Mag sec 13.70 delta mag (ΔM) 3.95 Spectral class F8 (yellow-white)
Pri motion ra -010 Sec motion ra -008
Pri motion dec +010 Sec motion dec +014
Notes N (See Notes)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
04284-6543 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 28887 249034 04 28 21 -65 42 43 HJ 3662 AB 2015 20 120 14.0 8.31 9.75 1.44
Show 249034 04 28 21 -65 42 43 HJ 3662 AC 2015 8 194 50.3 8.31 13.14 4.83
Show 249034 04 28 21 -65 42 43 HJ 3662 AD 2015 5 43 20.1 8.31 13.70 5.39
Show 04 28 23 -65 42 48 HJ 3662 BD 2015 5 4 21.9 9.75 13.70 3.95 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Reticulum HIP 20875 Tycho2 8875-01818-1 Gaia DR2 4674794244947882752
CP CP-65 345 Distance 104.6 Distance ly 341.21
 
 
WDS 04284-6543 HJ 3662 BD : NOTES
 
 
discov_num notes refcode
HJ 3662 B is CPD-65@@345.
 
 
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
04284-6543 HJ 3662 BD 1998 4 4 21.9 9.75 13.70 F8 N 042823.33-654248.0
04284-6543 HJ 3662 BD 2000 3 4 21.9 9.75 13.40 F8 N D 042823.38-654247.0
04284-6543 HJ 3662 BD 2015 5 4 21.9 9.75 13.70 F8 N 042823.33-654248.0

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

 
 
WDS 04284-6543 HJ 3662 BD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04284-6543 HJ 3662 BD : MEASURES
 
 
No records found.

 
 
WDS 04284-6543 : VIRTUAL EYEPIECE
 
 

04284-6543 HJ 3662A mag 8.31 Sp F5/7V 04284-6543 HJ 3662B sep 13.6 P.A. 112.40 mag 9.75 Sp F8 04284-6543 HJ 3662C sep 49.1 P.A. 185.70 mag 13.14 04284-6543 HJ 3662D sep 15.8 P.A. 20.70 mag 13.7 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 04284-6543 : ALADIN DSS IMAGE @ 04h 28m 23.33s -65° 42' 48.0"
 
 
 
 
WDS 04284-6543 HJ 3662 BD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04284-6543 HJ 3662BD distance=0' 04284-6543 HJ 3662AB distance=1' 04284-6543 HJ 3662AC distance=1' 04284-6543 HJ 3662AD distance=1' 04263-6539 RST 105 distance=14' 04285-6529 UC 1170 distance=15' 04269-6530 KPP2791AC distance=17' 04269-6530 HJ 3660 distance=17' 04314-6546 TDS2883 distance=19' 04301-6607 HJ 3666AB distance=27' 04301-6607 BAU 16AC distance=27' 04301-6607 BAU 16AD distance=27' 04234-6608 DON 68 distance=40' 04243-6616 HJ 3657 distance=42' 04344-6612 HDS 595 distance=47' 04290-6454 RST 107 distance=49' 04377-6607 HJ 3682AB distance=62' 04377-6607 BAU 19AC distance=62' 04198-6622 LDS 118AB distance=64' 04198-6622 BAU 15AC distance=64' 04239-6644 HJ 3654 distance=68' 04235-6442 KPP2152 distance=68' 04395-6601 DON 76AB distance=71' 04395-6601 BAU 20AC distance=71' 04233-6436 KPP3566 distance=74' 04347-6440 B 2575 distance=75' 04323-6655 TOI 153 distance=76' 04179-6628 KPP 974AB distance=79' 04158-6613 GLI 28 distance=83' 04412-6519 HJ 3689AB distance=84' 04412-6519 DAW 2BC distance=84' 04209-6433 NSN 167 distance=85' 04149-6529 UC 1139 distance=85' 04358-6655 OGL 204 distance=86' 04363-6655 OGL 205 distance=87' 04218-6700 R 53 distance=87' 04252-6415 HJ 3656 distance=92' 04372-6658 OGL 207 distance=93' 04269-6718 HJ 3661 distance=95' 04242-6411 B 1468AB distance=96' 04242-6411 HJ 3651AB,C distance=96' 04379-6701 OGL 210 distance=97' 04252-6405 HJ 3655BC distance=99' 04431-6506 KPP 915 distance=100' 04252-6405 HJ 3655AB distance=101' 04308-6725 DON 70 distance=104' 04232-6722 LDS 120 distance=105' 04453-6519 UC 1209 distance=108' 04460-6605 HDS 613 distance=110' 04436-6645 UC 1205 distance=111' 04358-6402 WSP 100 distance=112' 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 04284-6543 HJ 3662 BD 4 21.9
Show 04284-6543 HJ 3662 AB 120 14.0 1
Show 04284-6543 HJ 3662 AC 194 50.3 1
Show 04284-6543 HJ 3662 AD 43 20.1 1
Show 04263-6539 RST 105 281 0.4 14
Show 04285-6529 UC 1170 250 49.6 15
Show 04269-6530 KPP2791 AC 28 8.4 17
Show 04269-6530 HJ 3660 224 57.3 17
Show 04314-6546 TDS2883 236 0.5 19
Show 04301-6607 HJ 3666 AB 203 13.8 27
Show 04301-6607 BAU 16 AC 311 17.0 27
Show 04301-6607 BAU 16 AD 23 33.6 27
Show 04234-6608 DON 68 56 0.9 40
Show 04243-6616 HJ 3657 338 11.9 42
Show 04344-6612 HDS 595 194 0.1 47
Show 04290-6454 RST 107 331 0.7 49
Show 04377-6607 HJ 3682 AB 14 25.2 62
Show 04377-6607 BAU 19 AC 208 45.5 62
Show 04198-6622 LDS 118 AB 152 31.6 64
Show 04198-6622 BAU 15 AC 112 41.3 64
Show 04239-6644 HJ 3654 132 19.0 68
Show 04235-6442 KPP2152 101 17.6 68
Show 04395-6601 DON 76 AB 2 5.7 71
Show 04395-6601 BAU 20 AC 95 28.2 71
Show 04233-6436 KPP3566 118 2.2 74
Show 04347-6440 B 2575 227 10.2 75
Show 04323-6655 TOI 153 171 0.2 76
Show 04179-6628 KPP 974 AB 205 7.9 79
Show 04158-6613 GLI 28 35 40.1 83
Show 04412-6519 HJ 3689 AB 29 23.4 84
Show 04412-6519 DAW 2 BC 107 3.7 84
Show 04209-6433 NSN 167 143 5.5 85
Show 04149-6529 UC 1139 313 12.5 85
Show 04358-6655 OGL 204 12 1.3 86
Show 04363-6655 OGL 205 176 14.9 87
Show 04218-6700 R 53 27 65.5 87
Show 04252-6415 HJ 3656 263 26.5 92
Show 04372-6658 OGL 207 320 1.2 93
Show 04269-6718 HJ 3661 347 12.6 95
Show 04242-6411 B 1468 AB 93 0.1 96
Show 04242-6411 HJ 3651 AB,C 63 16.7 96
Show 04379-6701 OGL 210 331 35.4 97
Show 04252-6405 HJ 3655 BC 114 49.1 99
Show 04431-6506 KPP 915 239 7.6 100
Show 04252-6405 HJ 3655 AB 165 81.4 101
Show 04308-6725 DON 70 272 1.4 104
Show 04232-6722 LDS 120 97 12.9 105
Show 04453-6519 UC 1209 231 22.7 108
Show 04460-6605 HDS 613 234 0.2 110
Show 04436-6645 UC 1205 90 61.9 111
Show 04358-6402 WSP 100 186 4.0 112

 
 
WDS 04284-6543 : COMPONENTS
 
 
  A B C
B pa=112.4°
sep=13.62"
 
C pa=185.7°
sep=49.15"
pa=201.8°
sep=47.06"
 
D pa=20.7°
sep=15.84"
pa=340.7°
sep=21.21"
pa=9.3°
sep=64.58"
 
 
04284-6543 A
 
 
Name HD 28887 Coord arcsec 2000 042821.29-654242.8 Mag 8.31 Spectral class F5/7V (yellow-white)
PmRA 27.00 PmDE 131.0 SAO 249034 HIP 20869
Tycho2 8875-01541-1 HD 28887 CP CP-65 344
Tycho2
Tycho2 8875-01541-1 Pflag RAmdeg 67.08869791 DEmdeg -65.71189380
PmRA 26.0 PmDE 129.2 E RAmdeg 7 E DEmdeg 6
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.90 EpDEm 1991.15
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 8.811 E BTmag 0.018 VTmag 8.314
E VTmag 0.013 Prox 136 TYC T HIP 20869
CCDM A RAdeg 67.08855111 DEdeg -65.71219028 EpRA 1990 1.68
EpDE 1990 1.74 E RAdeg 7.0 E DEdeg 6.4 Posflg
Corr 0.2
SAO
SAO 249034 DelFlag RA1950 PmRA1950 0.0088
DE1950 PmDE1950 0.142 Vmag 8 SpType F5
Double code Source 61 CatNum 982 DM CP-65 344
DMcomp BDsup HD 28887 M HD 0
GC RA1950rad 1.16969742 DE1950rad -1.14880796 PmRA2000 0.0088
PmDE2000 0.141
Hipparcos
Catalog H HIP 20869 Proxy RAhms 04 28 21.25
DEdms -65 42 43.9 Vmag 8.25 VarFlag R Vmag H
RAdeg 67.0885 DEdeg -65.7122 AstroRef A Plx 12.72
CCDM 04284-6543 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 28887 BD
CD CP CP-65 344 Dm number -65 344 VIred 0.55
SpType F5/F6V R SpType Coord arcsec 2000 042821.25-654243.9
Hipparcos 2
HIP 20869 Sn 95 So 3 Nc 1
RArad 1.1709160893 DErad -1.1468944028 Plx 11.89 PmRA 25.44
PmDE 130.35 E RArad 1.41 E DErad 1.52 E Plx 1.55
E pmRA 1.7 E pmDE 2.23 Hpmag 8.3594 E Hpmag 0.0165
SHp 0.04 VA 0 BV 0.477 E BV 0.015
VI 0.55
CCDM
Ccdm 04284-6543 RComp Comp A Note1
Note2 Discov num DRAs -2.08 DDEs 19.5
R dRAs 10 Year Theta Rho
Obs 4 Vmag 8.9 Sp F5 PmNote *
PmRA 54 PmDE 142 Dm number -65 344 Cat1 CPD
Name2 249034 Cat2 SAO HD 28887 M HD
ADS BDS M ADS BDS N IDS IDS 04278S6556A
HIC 20869
 
 
04284-6543 B
 
 
Coord arcsec 2000 042823.33-654248.0 Coord calc 042823.33-654248.0 Mag 9.75 Spectral class F8 (yellow-white)
PmRA -10.00 PmDE 10.0 HIP 20875 Tycho2 8875-01818-1
CP CP-65 345 Calc delta mag 1.44
Tycho2
Tycho2 8875-01818-1 Pflag RAmdeg 67.09722585 DEmdeg -65.71332418
PmRA -7.2 PmDE 10.3 E RAmdeg 20 E DEmdeg 18
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.43 EpDEm 1990.68
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.6 BTmag 10.042 E BTmag 0.032 VTmag 9.751
E VTmag 0.031 Prox 136 TYC T HIP 20875
CCDM B RAdeg 67.09726639 DEdeg -65.71334778 EpRA 1990 1.67
EpDE 1990 1.73 E RAdeg 20.3 E DEdeg 18.1 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 20875 Proxy RAhms 04 28 23.34
DEdms -65 42 48.1 Vmag 9.53 VarFlag R Vmag H
RAdeg 67.0973 DEdeg -65.7133 AstroRef B Plx 3.81
CCDM 04284-6543 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP CP-65 345 Dm number -65 345 VIred 0.66
SpType F8 R SpType Coord arcsec 2000 042823.34-654248.1
Hipparcos 2
HIP 20875 Sn 95 So 3 Nc 1
RArad 1.1710680264 DErad -1.146914262 Plx 9.56 PmRA 25.14
PmDE 118.15 E RArad 2.14 E DErad 2.4 E Plx 2.41
E pmRA 2.64 E pmDE 3.65 Hpmag 9.6265 E Hpmag 0.0501
SHp 0 VA 0 BV 0.463 E BV 0.041
VI 0.53
CCDM
Ccdm 04284-6543 RComp Comp B Note1
Note2 Discov num HJ 3662 DRAs -0.58 DDEs 12.0
R dRAs 10 Year 1917 Theta 072 Rho 16.1
Obs 3 Vmag 9.7 Sp PmNote *
PmRA 2 PmDE 5 Dm number -65 345 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04278S6556B
HIC 20875
 
 
04284-6543 C
 
 
Coord arcsec 2000 042820.50-654331.7 Mag 13.14 PmRA 12.00 PmDE -2.0
Calc delta mag 4.83 Calc coord yes
CCDM
Ccdm 04284-6543 RComp Comp C Note1
Note2 Discov num HJ 3662 DRAs -4.62 DDEs -29.5
R dRAs 66 Year 1917 Theta 194 Rho 38.0
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04278S6556C
HIC
 
 
04284-6543 D
 
 
Coord arcsec 2000 042822.20-654228.0 Mag 13.7 PmRA -8.00 PmDE 14.0
Calc delta mag 5.39 Calc coord yes
CCDM
Ccdm 04284-6543 RComp Comp D Note1
Note2 Discov num HJ 3662 DRAs DDEs
R dRAs Year 1917 Theta 003 Rho 21.7
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04278S6556D
HIC