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Doubles in session


Current system
03201+6944
HJ 1133
HD 20273


Nearby doubles
35' : 03144+6926
TDS2492

36' : 03261+6945
LDS1570

38' : 03268+6924
LDS1145

39' : 03242+7016
HDS 425

47' : 03286+6930
TDS 115

49' : 03269+6911
TDS 113

50' : 03126+6914
HDS 411

50' : 03222+6856
MLR 389

54' : 03150+7030
A 976

63' : 03318+6930
TDS2562

66' : 03326+6955
TDS2571

68' : 03108+7028
LDS1564

72' : 03229+6834
TDS2533

75' : 03218+6830
STF 368AB

80' : 03309+7041
JNN 257

80' : 03093+6849
WFC 13

82' : 03130+7057
LDS1565

82' : 03051+7012
HJ 1129

84' : 03351+6918
LDS1574

87' : 03359+7011
HJ 1136

90' : 03059+7036
HDS 394

91' : 03033+7010
TDS2430

93' : 03025+6959
TDS2425

95' : 03024+7007
TDS2423

96' : 03372+6911
WIS 98

98' : 03385+6929
SKF2672



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.

03201+6944 HJ 1133 (HD 20273)

 
 
03h 20m 06.93s +69° 43' 52.8" P.A. 208.00 sep 31.3 mag 6.60,12.10 Sp B9.5IV dist. 180.83 pc (589.87 l.y.)
 
 
Coord 2000 03201+6944 Discov num HJ 1133 Comp Coord arcsec 2000 03 20 06.93 +69 43 52.8
Date first 1828 Date last 2010 Obs 10
Pa first 200 Pa last 207.9 P.A. Now (θ) 207.9°
Sep first 20.0 Sep last 31.27 Sep. Now (ρ) 31.27"
Mag pri 6.60 Mag sec 12.10 delta mag (ΔM) 5.5 Spectral class B9.5IV (blue-white)
Pri motion ra +015 Sec motion ra -002
Pri motion dec -007 Sec motion dec -005
Notes
rPM=1.034
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20273 Constellation Cassiopeia SAO 12703 HIP 15534
Tycho2 4330-02034-1 Gaia DR2 541248793642976000 HD 20273 GC 3938
BD BD+69 205 Distance 180.83 Distance ly 589.87
 
 
WDS 03201+6944 HJ 1133 (HD 20273) : 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
03201+6944 HJ 1133 1999 7 208 31.3 6.60 12.10 B9.5IV D 032006.93+694352.8
03201+6944 HJ 1133 2003 9 208 30.9 6.60 12.10 B9.5IV D 032006.93+694352.8
03201+6944 HJ 1133 2010 10 208 31.3 6.60 12.10 B9.5IV 032006.93+694352.8
03201+6944 HJ 1133 2013 11 208 31.3 6.60 12.10 B9.5IV 032006.93+694352.8

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

 
 
WDS 03201+6944 HJ 1133 (HD 20273) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03201+6944 HJ 1133 (HD 20273) : MEASURES
 
 
No records found.

 
 
WDS 03201+6944 (HD 20273) : VIRTUAL EYEPIECE
 
 

03201+6944 HJ 1133A mag 6.6 Sp B9.5IV 03201+6944 HJ 1133B sep 28.1 P.A. 190.40 mag 12.1 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 03201+6944 (HD 20273) : ALADIN DSS IMAGE @ 03h 20m 06.93s +69° 43' 52.8"
 
 
 
 
WDS 03201+6944 HJ 1133 (HD 20273) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03201+6944 HJ 1133 distance=0' 03144+6926 TDS2492 distance=35' 03261+6945 LDS1570 distance=36' 03268+6924 LDS1145 distance=38' 03242+7016 HDS 425 distance=39' 03130+7003 KPP3512BC distance=42' 03286+6930 TDS 115 distance=47' 03269+6911 TDS 113 distance=49' 03126+6914 HDS 411 distance=50' 03222+6856 MLR 389 distance=50' 03150+7030 A 976 distance=54' 03318+6930 TDS2562 distance=63' 03326+6955 TDS2571 distance=66' 03108+7028 LDS1564 distance=68' 03229+6834 TDS2533 distance=72' 03218+6830 STF 368BC distance=75' 03218+6830 STF 368AB distance=75' 03218+6830 STF 368AC distance=75' 03309+7041 JNN 257 distance=80' 03093+6849 WFC 13 distance=80' 03130+7057 LDS1565 distance=82' 03051+7012 HJ 1129 distance=82' 03351+6918 LDS1574 distance=84' 03359+7011 HJ 1136 distance=87' 03059+7036 HDS 394 distance=90' 03033+7010 TDS2430 distance=91' 03025+6959 TDS2425 distance=93' 03024+7007 TDS2423 distance=95' 03372+6911 WIS 98 distance=96' 03385+6929 SKF2672 distance=98' 03380+6915 TDS2608 distance=99' 03038+7039 HJ 2164 distance=100' 03305+7112 HDS 439 distance=103' 03313+6819 MLR 454 distance=104' 03007+6920 TDS2411 distance=105' 03284+7122 LDS1571 distance=107' 03039+6831 HU 1052 distance=114' 03319+6809 TDS2563 distance=115' 03127+7133 STT 50AB distance=116' 03127+7133 HJ 2172AC distance=116' 03127+7133 SCA 171Aa,Ab distance=116' 03083+7126 HJ 2168 distance=118' 03337+6809 TDS2580 distance=120' 03154+6744 TDS2504AB distance=123' 03192+7147 TDS2523 distance=123' 03149+7149 TDS2496 distance=128' 03224+7153 TDS2531 distance=130' 03359+7133 LDS1575 distance=135' 03186+7159 TDS2520 distance=136' 03066+6741 HJ 1130 distance=138' 03242+6728 STF 374 distance=139' 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 03201+6944 HJ 1133 208 31.3
Show 03144+6926 TDS2492 122 1.9 35
Show 03261+6945 LDS1570 267 1.5 36
Show 03268+6924 LDS1145 92 56.9 38
Show 03242+7016 HDS 425 207 0.2 39
Show 03130+7003 KPP3512 BC 125 1.7 42
Show 03286+6930 TDS 115 135 1.0 47
Show 03269+6911 TDS 113 98 1.0 49
Show 03126+6914 HDS 411 36 0.4 50
Show 03222+6856 MLR 389 25 0.3 50
Show 03150+7030 A 976 251 0.5 54
Show 03318+6930 TDS2562 6 0.5 63
Show 03326+6955 TDS2571 128 0.7 66
Show 03108+7028 LDS1564 308 1.5 68
Show 03229+6834 TDS2533 247 1.3 72
Show 03218+6830 STF 368 BC 37 64.7 75
Show 03218+6830 STF 368 AB 159 2.0 75
Show 03218+6830 STF 368 AC 36 65.8 75
Show 03309+7041 JNN 257 315 0.4 80
Show 03093+6849 WFC 13 288 8.0 80
Show 03130+7057 LDS1565 314 4.8 82
Show 03051+7012 HJ 1129 347 44.1 82
Show 03351+6918 LDS1574 204 26.7 84
Show 03359+7011 HJ 1136 220 11.9 87
Show 03059+7036 HDS 394 90 0.6 90
Show 03033+7010 TDS2430 56 1.5 91
Show 03025+6959 TDS2425 41 1.0 93
Show 03024+7007 TDS2423 159 0.6 95
Show 03372+6911 WIS 98 158 637.4 96
Show 03385+6929 SKF2672 327 7.2 98
Show 03380+6915 TDS2608 78 0.5 99
Show 03038+7039 HJ 2164 320 5.5 100
Show 03305+7112 HDS 439 259 0.2 103
Show 03313+6819 MLR 454 178 1.0 104
Show 03007+6920 TDS2411 226 0.6 105
Show 03284+7122 LDS1571 175 2.0 107
Show 03039+6831 HU 1052 146 1.3 114
Show 03319+6809 TDS2563 359 1.8 115
Show 03127+7133 STT 50 AB 145 1.0 116
Show 03127+7133 HJ 2172 AC 298 28.2 116
Show 03127+7133 SCA 171 Aa,Ab 27 0.4 116
Show 03083+7126 HJ 2168 297 18.5 118
Show 03337+6809 TDS2580 341 0.5 120
Show 03154+6744 TDS2504 AB 16 0.7 123
Show 03192+7147 TDS2523 328 0.8 123
Show 03149+7149 TDS2496 2 0.5 128
Show 03224+7153 TDS2531 163 1.4 130
Show 03359+7133 LDS1575 52 9.8 135
Show 03186+7159 TDS2520 201 0.5 136
Show 03066+6741 HJ 1130 206 8.0 138
Show 03242+6728 STF 374 297 11.2 139

 
 
WDS 03201+6944 : COMPONENTS
 
 
  A
B pa=190.4°
sep=28.10"
 
 
03201+6944 A
 
 
Componente originario normalizzato AB Name HD 20273 Coord arcsec 2000 032006.93+694352.8 Mag 6.6
Spectral class B9.5IV (blue-white) PmRA 15.00 PmDE -7.0 SAO 12703
HIP 15534 Tycho2 4330-02034-1 HD 20273 GC 3938
BD BD+69 205
Tycho2
Tycho2 4330-02034-1 Pflag RAmdeg 50.02897349 DEmdeg 69.73131264
PmRA 13.9 PmDE -7.3 E RAmdeg 4 E DEmdeg 3
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.45 EpDEm 1991.66
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 6.580 E BTmag 0.014 VTmag 6.578
E VTmag 0.009 Prox 999 TYC T HIP 15534
CCDM RAdeg 50.02888111 DEdeg 69.73132917 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 3.6 E DEdeg 3.4 Posflg
Corr 0.2
SAO
SAO 12703 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 0 Vmag 6.7 SpType A0
Double code Source 70 CatNum 3938 DM BD+69 205
DMcomp BDsup HD 20273 M HD 0
GC 3938 RA1950rad 0.85203959 DE1950rad 1.21388416 PmRA2000 0.0033
PmDE2000 -0.005
Hipparcos
Catalog H HIP 15534 Proxy RAhms 03 20 06.93
DEdms +69 43 52.8 Vmag 6.6 VarFlag R Vmag G
RAdeg 50.0289 DEdeg 69.7313 AstroRef Plx 5.05
CCDM 03201+6944 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 20273 BD BD+69 205
CD CP Dm number +69 205 VIred 0
SpType A0 R SpType Coord arcsec 2000 032006.93+694352.8
Hipparcos 2
HIP 15534 Sn 5 So 0 Nc 1
RArad 0.8731686241 DErad 1.2170412984 Plx 5.53 PmRA 14.54
PmDE -6.89 E RArad 0.23 E DErad 0.32 E Plx 0.41
E pmRA 0.28 E pmDE 0.4 Hpmag 6.5989 E Hpmag 0.0006
SHp 0.008 VA 0 BV -0.01 E BV 0.015
VI 0
CCDM
Ccdm 03201+6944 RComp Comp A Note1
Note2 Discov num DRAs 0.93 DDEs -7.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.7 Sp A0 PmNote *
PmRA 14 PmDE -2 Dm number +69 205 Cat1 BD
Name2 +69 152 Cat2 AGK2/3 HD 20273 M HD
ADS BDS A 2455 M ADS BDS N IDS IDS 03105N6922A
HIC 15534
 
 
03201+6944 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 032005.95+694325.2 Mag 12.1 PmRA -2.00
PmDE -5.0 Calc delta mag 5.5 Calc coord yes
CCDM
Ccdm 03201+6944 RComp Comp B Note1
Note2 Discov num HJ 1133 DRAs DDEs
R dRAs Year 1896 Theta 203 Rho 30.8
Obs 4 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2455 M ADS BDS N IDS IDS 03105N6922B
HIC