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Current system
03246-5104
HDS 426 Aa,Ab


Nearby doubles
30' : 03218-5051
RST 71

30' : 03237-5036
KPP2274

35' : 03278-5048
WIS 92

35' : 03271-5039
UC 1008

42' : 03251-5145
UC 1003

50' : 03238-5153
RST2308

52' : 03193-5053
RST 70

58' : 03195-5033
HU 1564

64' : 03247-5000
RSS 65

66' : 03233-5000
HJ 3573

72' : 03322-5103
UC 1022

72' : 03195-5157
RST2303

79' : 03321-5140
JNN 302

84' : 03283-4948
RST 74

88' : 03321-5155
KPP2807AB

103' : 03188-5231
TDS2521

105' : 03356-5100
NSN 182

110' : 03362-5113
HJ 3584

121' : 03261-4905
TDS2546

122' : 03290-4909
LDS 98

123' : 03300-4912
BRT 654

126' : 03353-4952
UC 1027

127' : 03367-5201
B 1456

128' : 03381-5058
CPO 117

128' : 03266-5310
HDS 431

133' : 03108-5042
RST5498



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.

03246-5104 HDS 426 Aa,Ab

 
 
03h 24m 36.21s -51° 03' 45.7" P.A. 64.00 sep 1.0 mag 6.57,9.72 Sp A0V dist. 123.76 pc (403.71 l.y.)
 
 
Coord 2000 03246-5104 Discov num HDS 426 Comp Aa,Ab Coord arcsec 2000 03 24 36.21 -51 03 45.7
Date first 1991 Date last 2016 Obs 3
Pa first 58 Pa last 63.9 P.A. Now (θ) 63.9°
Sep first 0.8 Sep last 1.011 Sep. Now (ρ) 1.011"
Mag pri 6.57 Mag sec 9.72 delta mag (ΔM) 3.15 Spectral class A0V (white)
Pri motion ra -007 Sec motion ra
Pri motion dec +020 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03246-5104 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 233106 03 24 36 -51 03 46 HDS 426 Aa,Ab 2016 3 64 1.0 6.57 9.72 3.15 <===
Show HD 21360 233106 03 24 36 -51 03 46 HJ 3575 AB 2015 9 49 36.1 6.57 10.20 3.63
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Horologium SAO 233106 HIP 15884 Tycho2 8065-00949-1
Gaia DR2 4736910295364434048 HD 21360 CD CD-51 790 CP CP-51 404
Distance 123.76 Distance ly 403.71
 
 
WDS 03246-5104 HDS 426 Aa,Ab : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
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
03246-5104 HDS 426 Aa,Ab 1991 1 58 0.8 6.57 9.72 A0V D 032436.21-510345.7
03246-5104 HDS 426 Aa,Ab 2016 2 57 0.9 6.57 9.72 A0V 032436.21-510345.7

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

 
 
WDS 03246-5104 HDS 426 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03246-5104 HDS 426 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 03246-5104 : VIRTUAL EYEPIECE
 
 

03246-5104 HJ 3575A mag 6.57 Sp A0V 03246-5104 HDS 426Ab sep 0.7 P.A. 52.10 mag 9.72 03246-5104 HJ 3575B sep 29.3 P.A. 35.50 mag 10.2 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 03246-5104 : ALADIN DSS IMAGE @ 03h 24m 36.21s -51° 03' 45.7"
 
 
 
 
WDS 03246-5104 HDS 426 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03246-5104 HDS 426Aa,Ab distance=0' 03218-5051 RST 71 distance=30' 03237-5036 KPP2274 distance=30' 03278-5048 WIS 92 distance=35' 03271-5039 UC 1008 distance=35' 03251-5145 UC 1003 distance=42' 03238-5153 RST2308 distance=50' 03193-5053 RST 70 distance=52' 03195-5033 HU 1564 distance=58' 03247-5000 RSS 65 distance=64' 03233-5000 HJ 3573 distance=66' 03322-5103 UC 1022 distance=72' 03195-5157 RST2303 distance=72' 03321-5140 JNN 302 distance=79' 03283-4948 RST 74 distance=84' 03321-5155 KPP2807AB distance=88' 03188-5231 TDS2521 distance=103' 03356-5100 NSN 182 distance=105' 03362-5113 HJ 3584 distance=110' 03261-4905 TDS2546 distance=121' 03290-4909 LDS 98 distance=122' 03300-4912 BRT 654 distance=123' 03353-4952 UC 1027 distance=126' 03367-5201 B 1456 distance=127' 03381-5058 CPO 117 distance=128' 03266-5310 HDS 431 distance=128' 03108-5042 RST5498 distance=133' 03168-5256 KPP3515 distance=134' 03192-5306 HJ 3571 distance=134' 03303-4902 TDS2559 distance=134' 03369-4957 SEE 29AB distance=135' 03369-4957 TOK 207AC distance=135' 03173-5301 KPP3516 distance=135' 03321-4910 RST 77 distance=136' 03318-5306 RST5499 distance=139' 03171-4904 LDS 91 distance=140' 03097-5046 UC 957 distance=143' 03194-4850 RST 69 distance=144' 03319-5312 WIS 95 distance=145' 03212-5326 HU 1565 distance=146' 03111-4954 TDS2468 distance=147' 03400-5025 WFC 17 distance=152' 03339-5312 TDS2583 distance=154' 03157-5323 UC 971 distance=162' 03251-5346 B 49 distance=163' 03105-5245 WFC 14 distance=166' 03082-5000 B 1444 distance=169' 03361-5319 UC 1030 distance=173' 03385-5305 RST2314 distance=177' 03151-4831 RST 63 distance=178' 03050-5121 RST 57 distance=183' 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 03246-5104 HDS 426 Aa,Ab 64 1.0
Show 03246-5104 HJ 3575 AB 49 36.1
Show 03218-5051 RST 71 125 0.4 30
Show 03237-5036 KPP2274 62 19.1 30
Show 03278-5048 WIS 92 328 971.9 35
Show 03271-5039 UC 1008 46 68.3 35
Show 03251-5145 UC 1003 180 10.8 42
Show 03238-5153 RST2308 249 2.5 50
Show 03193-5053 RST 70 232 0.1 52
Show 03195-5033 HU 1564 239 1.5 58
Show 03247-5000 RSS 65 103 45.6 64
Show 03233-5000 HJ 3573 238 14.7 66
Show 03322-5103 UC 1022 168 6.0 72
Show 03195-5157 RST2303 121 1.4 72
Show 03321-5140 JNN 302 115 3.2 79
Show 03283-4948 RST 74 153 0.7 84
Show 03321-5155 KPP2807 AB 42 6.2 88
Show 03188-5231 TDS2521 97 0.7 103
Show 03356-5100 NSN 182 37 2.2 105
Show 03362-5113 HJ 3584 358 15.8 110
Show 03261-4905 TDS2546 187 0.6 121
Show 03290-4909 LDS 98 260 38.9 122
Show 03300-4912 BRT 654 86 9.6 123
Show 03353-4952 UC 1027 114 14.9 126
Show 03367-5201 B 1456 21 0.2 127
Show 03381-5058 CPO 117 77 4.9 128
Show 03266-5310 HDS 431 358 0.7 128
Show 03108-5042 RST5498 298 0.8 133
Show 03168-5256 KPP3515 358 3.5 134
Show 03192-5306 HJ 3571 98 21.5 134
Show 03303-4902 TDS2559 116 0.4 134
Show 03369-4957 SEE 29 AB 262 19.3 135
Show 03369-4957 TOK 207 AC 89 2.7 135
Show 03173-5301 KPP3516 294 1.3 135
Show 03321-4910 RST 77 346 2.5 136
Show 03318-5306 RST5499 295 1.4 139
Show 03171-4904 LDS 91 266 7.1 140
Show 03097-5046 UC 957 265 11.7 143
Show 03194-4850 RST 69 318 6.7 144
Show 03319-5312 WIS 95 203 999.9 145
Show 03212-5326 HU 1565 100 1.7 146
Show 03111-4954 TDS2468 117 0.8 147
Show 03400-5025 WFC 17 327 9.0 152
Show 03339-5312 TDS2583 3 0.7 154
Show 03157-5323 UC 971 115 39.1 162
Show 03251-5346 B 49 69 4.0 163
Show 03105-5245 WFC 14 82 7.4 166
Show 03082-5000 B 1444 53 3.0 169
Show 03361-5319 UC 1030 351 10.5 173
Show 03385-5305 RST2314 240 0.4 177
Show 03151-4831 RST 63 16 1.3 178

 
 
WDS 03246-5104 : COMPONENTS
 
 
  A Ab
Ab pa=52.1°
sep=0.72"
 
B pa=35.5°
sep=29.31"
pa=35.1°
sep=28.62"
 
 
03246-5104 A
 
 
Name HD 21360 Coord arcsec 2000 032436.21-510345.7 Mag 6.57 Spectral class A0V (white)
PmRA -7.00 PmDE 20.0 SAO 233106 HIP 15884
Tycho2 8065-00949-1 HD 21360 GC 4085 CD CD-51 790
CP CP-51 404
Tycho2
Tycho2 8065-00949-1 Pflag RAmdeg 51.15085027 DEmdeg -51.06266257
PmRA -7.5 PmDE 16.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.21 EpDEm 1991.17
Num 15 Q RAmdeg 1.2 Q DEmdeg 1.8 Q pmRA 1.3
Q pmDE 1.6 BTmag 6.514 E BTmag 0.014 VTmag 6.525
E VTmag 0.010 Prox 999 TYC T HIP 15884
CCDM AC RAdeg 51.15087778 DEdeg -51.06270194 EpRA 1990 1.64
EpDE 1990 1.60 E RAdeg 3.7 E DEdeg 3.7 Posflg P
Corr 0.0
SAO
SAO 233106 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 0.023 Vmag 6.6 SpType A0
Double code Source 70 CatNum 4085 DM CD-51 790
DMcomp BDsup HD 21360 M HD 0
GC 4085 RA1950rad 0.88626407 DE1950rad -0.89427423 PmRA2000 -0.0003
PmDE2000 0.018
Hipparcos
Catalog H HIP 15884 Proxy H RAhms 03 24 36.21
DEdms -51 03 45.7 Vmag 6.5 VarFlag R Vmag G
RAdeg 51.1509 DEdeg -51.0627 AstroRef A Plx 7.49
CCDM 03246-5104 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AC
Theta 58 Rho 0.785 HD 21360 BD
CD CD-51 790 CP CP-51 404 Dm number -51 790 VIred 0.02
SpType A0V R SpType Coord arcsec 2000 032436.21-510345.7
Hipparcos 2
HIP 15884 Sn 15 So 3 Nc 2
RArad 0.8927511563 DErad -0.8912123354 Plx 8.08 PmRA -7.11
PmDE 19.47 E RArad 0.38 E DErad 0.37 E Plx 0.43
E pmRA 0.48 E pmDE 0.52 Hpmag 6.5107 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.003 E BV 0.004
VI 0.02
CCDM
Ccdm 03246-5104 RComp Comp A Note1
Note2 Discov num DRAs 0.20 DDEs 14.5
R dRAs 82 Year Theta Rho
Obs 3 Vmag 6.6 Sp A0 PmNote *
PmRA -7 PmDE 20 Dm number -51 790 Cat1 CD
Name2 233106 Cat2 SAO HD 21360 M HD
ADS BDS M ADS BDS N IDS IDS 03216S5125A
HIC 15884
 
 
03246-5104 Ab
 
 
Coord arcsec 2000 032436.27-510345.3 Mag 9.72 Calc delta mag 3.15 Calc coord yes
 
 
03246-5104 B
 
 
Coord arcsec 2000 032438.01-510321.8 Mag 10.2 PmRA 16.00 PmDE 13.0
Calc delta mag 3.63 Calc coord yes
CCDM
Ccdm 03246-5104 RComp Comp B Note1
Note2 Discov num HJ 3575 DRAs 2.67 DDEs 38.7
R dRAs 90 Year 1835 Theta 044 Rho 34.7
Obs 4 Vmag 10.2 Sp PmNote *
PmRA -7 PmDE 20 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03216S5125B
HIC