04239-6644 HJ 3654

 
 
04h 23m 55.82s -66° 44' 14.2" P.A. 132.00 sep 19.0 mag 7.00,12.70 Sp A2/A9/F2 dist. 101.11 pc (329.82 l.y.)
 
 
Coord 2000 04239-6644 Discov num HJ 3654 Comp Coord arcsec 2000 04 23 55.82 -66 44 14.2
Date first 1834 Date last 2015 Obs 7
Pa first 95 Pa last 131.8 P.A. Now (θ) 131.8°
Sep first 15.0 Sep last 19.002 Sep. Now (ρ) 19.002"
Mag pri 7.00 Mag sec 12.70 delta mag (ΔM) 5.7 Spectral class A2/A9/F2 (white)
Pri motion ra +028 Sec motion ra +004
Pri motion dec +062 Sec motion dec +001
Notes
rPM=0.964
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Reticulum SAO 249015 HIP 20529 Tycho2 8875-01192-1
Gaia DR2 4668709410160529408 HD 28398 GC 5379 CP CP-67 316
Distance 101.11 Distance ly 329.82
 
 
WDS 04239-6644 HJ 3654 : 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
04239-6644 HJ 3654 2000 3 130 18.6 7.00 12.70 A2/A9/F2 D 042355.82-664414.2
04239-6644 HJ 3654 2010 6 132 18.7 7.00 12.70 A2/A9/F2 042355.82-664414.2
04239-6644 HJ 3654 2015 7 132 19.0 7.00 12.70 A2/A9/F2 042355.82-664414.2

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

 
 
WDS 04239-6644 HJ 3654 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04239-6644 HJ 3654 : MEASURES
 
 
No records found.

 
 
WDS 04239-6644 : VIRTUAL EYEPIECE
 
 

04239-6644 HJ 3654A mag 7 Sp A2/A9/F2 04239-6644 HJ 3654B sep 13.8 P.A. 156.20 mag 12.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 04239-6644 : ALADIN DSS IMAGE @ 04h 23m 55.82s -66° 44' 14.2"
 
 
 
 
WDS 04239-6644 HJ 3654 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


04239-6644  HJ 3654 distance=1' 04218-6700  R    53 distance=21' 04243-6616  HJ 3657 distance=28' 04198-6622  LDS 118AB distance=34' 04198-6622  BAU  15AC distance=34' 04234-6608  DON  68 distance=37' 04269-6718  HJ 3661 distance=38' 04232-6722  LDS 120 distance=39' 04179-6628  KPP 974AB distance=40' 04216-6728  TOI2239 distance=46' 04323-6655  TOI 153 distance=51' 04301-6607  HJ 3666AB distance=53' 04301-6607  BAU  16AC distance=53' 04301-6607  BAU  16AD distance=53' 04250-6739  UC 1164 distance=55' 04308-6725  DON  70 distance=58' 04158-6613  GLI  28 distance=58' 04263-6539  RST 105 distance=67' 04284-6543  HJ 3662AB distance=68' 04284-6543  HJ 3662AC distance=68' 04284-6543  HJ 3662AD distance=68' 04284-6543  HJ 3662BD distance=68' 04344-6612  HDS 595 distance=71' 04358-6655  OGL 204 distance=72' 04314-6546  TDS2883 distance=74' 04363-6655  OGL 205 distance=74' 04336-6734  HJ 3676AB distance=75' 04336-6734  BAU  17AC distance=75' 04269-6530  KPP2791AC distance=77' 04269-6530  HJ 3660 distance=77' 04302-6753  TOK  85AB distance=78' 04372-6658  OGL 207 distance=80' 04285-6529  UC 1170 distance=81' 04379-6701  OGL 210 distance=85' 04101-6720  BVD  44 distance=89' 04367-6733  OGL 206 distance=89' 04377-6607  HJ 3682AB distance=91' 04377-6607  BAU  19AC distance=91' 04149-6529  UC 1139 distance=93' 04375-6742  HJ 3684AB distance=99' 04375-6742  BAU  18AC distance=99' 04075-6627  HDS 524 distance=100' 04397-6722  OGL 215 distance=100' 04395-6601  DON  76AB distance=104' 04395-6601  BAU  20AC distance=104' 04219-6827  DON  67 distance=104' 04072-6733  KPP2554 distance=109' 04423-6657  OGL 220 distance=110' 04419-6714  OGL 219 distance=110' 04354-6814  TDS2902 distance=111' 04408-6741  OGL 217 distance=114' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 04239-6644 HJ 3654 132 19.0 1
Show 04218-6700 R 53 27 65.5 21
Show 04243-6616 HJ 3657 338 11.9 28
Show 04198-6622 LDS 118 AB 152 31.6 34
Show 04198-6622 BAU 15 AC 112 41.3 34
Show 04234-6608 DON 68 56 0.9 37
Show 04269-6718 HJ 3661 347 12.6 38
Show 04232-6722 LDS 120 97 12.9 39
Show 04179-6628 KPP 974 AB 205 7.9 40
Show 04216-6728 TOI2239 233 18.8 46
Show 04323-6655 TOI 153 171 0.2 51
Show 04301-6607 HJ 3666 AB 203 13.8 53
Show 04301-6607 BAU 16 AC 311 17.0 53
Show 04301-6607 BAU 16 AD 23 33.6 53
Show 04250-6739 UC 1164 33 34.2 55
Show 04308-6725 DON 70 272 1.4 58
Show 04158-6613 GLI 28 35 40.1 58
Show 04263-6539 RST 105 281 0.4 67
Show 04284-6543 HJ 3662 AB 120 14.0 68
Show 04284-6543 HJ 3662 AC 194 50.3 68
Show 04284-6543 HJ 3662 AD 43 20.1 68
Show 04284-6543 HJ 3662 BD 4 21.9 68
Show 04344-6612 HDS 595 194 0.1 71
Show 04358-6655 OGL 204 12 1.3 72
Show 04314-6546 TDS2883 236 0.5 74
Show 04363-6655 OGL 205 176 14.9 74
Show 04336-6734 HJ 3676 AB 184 14.3 75
Show 04336-6734 BAU 17 AC 41 44.5 75
Show 04269-6530 KPP2791 AC 28 8.4 77
Show 04269-6530 HJ 3660 224 57.3 77
Show 04302-6753 TOK 85 AB 327 13.1 78
Show 04372-6658 OGL 207 320 1.2 80
Show 04285-6529 UC 1170 250 49.6 81
Show 04379-6701 OGL 210 331 35.4 85
Show 04101-6720 BVD 44 256 26.1 89
Show 04367-6733 OGL 206 126 1.5 89
Show 04377-6607 HJ 3682 AB 14 25.2 91
Show 04377-6607 BAU 19 AC 208 45.5 91
Show 04149-6529 UC 1139 313 12.5 93
Show 04375-6742 HJ 3684 AB 264 18.1 99
Show 04375-6742 BAU 18 AC 271 46.0 99
Show 04075-6627 HDS 524 143 1.3 100
Show 04397-6722 OGL 215 251 2.8 100
Show 04395-6601 DON 76 AB 2 5.7 104
Show 04395-6601 BAU 20 AC 95 28.2 104
Show 04219-6827 DON 67 192 1.3 104
Show 04072-6733 KPP2554 41 23.1 109
Show 04423-6657 OGL 220 284 2.3 110
Show 04419-6714 OGL 219 213 2.4 110
Show 04354-6814 TDS2902 209 0.5 111
Show 04408-6741 OGL 217 340 3.6 114

 
 
WDS 04239-6644 : COMPONENTS
 
 
  A
B pa=156.2°
sep=13.85"
 
 
04239-6644 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 042355.82-664414.2 Mag 7 Spectral class A2/A9/F2 (white)
PmRA 28.00 PmDE 62.0 SAO 249015 HIP 20529
Tycho2 8875-01192-1 HD 28398 GC 5379 CP CP-67 316
Tycho2
Tycho2 8875-01192-1 Pflag RAmdeg 65.98276592 DEmdeg -66.73711898
PmRA 28.7 PmDE 60.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.34 EpDEm 1991.41
Num 14 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 0.9 BTmag 7.352 E BTmag 0.015 VTmag 7.003
E VTmag 0.010 Prox 999 TYC T HIP 20529
CCDM RAdeg 65.98259639 DEdeg -66.73725750 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 4.2 E DEdeg 4.1 Posflg
Corr 0.0
SAO
SAO 249015 DelFlag RA1950 PmRA1950 0.0043
DE1950 PmDE1950 0.072 Vmag 7.1 SpType A3
Double code Source 70 CatNum 5379 DM CP-67 316
DMcomp BDsup HD 28398 M HD 0
GC 5379 RA1950rad 1.15077126 DE1950rad -1.16677478 PmRA2000 0.0041
PmDE2000 0.071
Hipparcos
Catalog H HIP 20529 Proxy RAhms 04 23 55.82
DEdms -66 44 14.2 Vmag 6.98 VarFlag R Vmag H
RAdeg 65.9826 DEdeg -66.7373 AstroRef Plx 10.2
CCDM 04239-6644 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 28398 BD
CD CP CP-67 316 Dm number -67 316 VIred 0.35
SpType A2m... R SpType Coord arcsec 2000 042355.82-664414.2
Hipparcos 2
HIP 20529 Sn 5 So 0 Nc 1
RArad 1.1516133925 DErad -1.164785026 Plx 9.89 PmRA 28.14
PmDE 61.87 E RArad 0.36 E DErad 0.37 E Plx 0.36
E pmRA 0.41 E pmDE 0.48 Hpmag 7.0565 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.32 E BV 0.003
VI 0.35
CCDM
Ccdm 04239-6644 RComp Comp A Note1
Note2 Discov num DRAs 1.84 DDEs -12.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp A3 PmNote *
PmRA 27 PmDE 69 Dm number -67 316 Cat1 CPD
Name2 249015 Cat2 SAO HD 28398 M HD
ADS BDS M ADS BDS N IDS IDS 04235S6658A
HIC 20529
 
 
04239-6644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042356.76-664426.9 Mag 12.7 PmRA 4.00
PmDE 1.0 Calc delta mag 5.7 Calc coord yes
CCDM
Ccdm 04239-6644 RComp Comp B Note1
Note2 Discov num HJ 3654 DRAs DDEs
R dRAs Year 1917 Theta 113 Rho 18.3
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04235S6658B
HIC