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Doubles in session


Current system
01334+7438
HDS 204
HD 9164


Nearby doubles
24' : 01275+7437
LDS1527

30' : 01408+7439
LDS1534

31' : 01290+7412
HJ 2045

37' : 01425+7433
BU 783

45' : 01255+7407
HDS 185

51' : 01417+7516
DAM 993

54' : 01432+7515
DAM 994

60' : 01468+7412
TDS1999

65' : 01481+7506
MLR 662

68' : 01500+7456
BAG 16AB

73' : 01278+7327
LDS1528

75' : 01197+7348
KPP1367

78' : 01166+7402
HJ 2028AB

78' : 01487+7528
HJ 2075AB

78' : 01217+7540
LDS1526

83' : 01357+7600
LDS1533

85' : 01296+7602
LDS1530

90' : 01451+7555
TDS1985

97' : 01185+7323
A 814

97' : 01280+7303
TDS1884

98' : 01175+7554
A 813

98' : 01385+7302
HJ 2054

100' : 01402+7303
HJ 2055AB

106' : 01339+7252
HJ 2049

107' : 01338+7251
HJ 2048

114' : 01241+7251
STF 114



Selections
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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.

01334+7438 HDS 204 (HD 9164)

 
 
01h 33m 24.03s +74° 37' 42.5" P.A. 38.00 sep 0.3 mag 9.47,9.80 Sp A0 dist. 613.5 pc (2001.24 l.y.)
 
 
Coord 2000 01334+7438 Discov num HDS 204 Comp Coord arcsec 2000 01 33 24.03 +74 37 42.5
Date first 1991 Date last 2012 Obs 2
Pa first 32 Pa last 37.7 P.A. Now (θ) 37.7°
Sep first 0.2 Sep last 0.255 Sep. Now (ρ) 0.255"
Mag pri 9.47 Mag sec 9.80 delta mag (ΔM) 0.33 Spectral class A0 (white)
Pri motion ra -004 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9164 Constellation Cassiopeia SAO 4428 HIP 7249
Tycho2 4309-00171-1 Gaia DR2 559654652651747072 HD 9164 BD BD+73 78
Distance 613.5 Distance ly 2001.24
 
 
WDS 01334+7438 HDS 204 (HD 9164) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01334+7438 HDS 204 1991 1 32 0.2 9.47 9.80 A0 X 013324.03+743742.5
01334+7438 HDS 204 2012 2 38 0.3 9.47 9.80 A0 X 013324.03+743742.5

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

 
 
WDS 01334+7438 HDS 204 (HD 9164) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01334+7438 HDS 204 (HD 9164) : MEASURES
 
 
No records found.

 
 
WDS 01334+7438 (HD 9164) : VIRTUAL EYEPIECE
 
 

01334+7438 HDS 204A mag 9.47 Sp A0 01334+7438 HDS 204B sep 0.2 P.A. 11.60 mag 9.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01334+7438 (HD 9164) : ALADIN DSS IMAGE @ 01h 33m 24.03s +74° 37' 42.5"
 
 
 
 
WDS 01334+7438 HDS 204 (HD 9164) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01334+7438 HDS 204 distance=0' 01275+7437 LDS1527 distance=24' 01408+7439 LDS1534 distance=30' 01290+7412 HJ 2045 distance=31' 01425+7433 BU 783 distance=37' 01255+7407 HDS 185 distance=45' 01417+7516 DAM 993 distance=51' 01432+7515 DAM 994 distance=54' 01468+7412 TDS1999 distance=60' 01481+7506 MLR 662 distance=65' 01500+7456 BAG 16AB distance=68' 01500+7456 MLR 297AC distance=68' 01500+7456 BAG 16BC distance=68' 01278+7327 LDS1528 distance=73' 01197+7348 KPP1367 distance=75' 01166+7402 HJ 2028AB distance=78' 01487+7528 HJ 2075AB distance=78' 01487+7528 HJ 2075AC distance=78' 01217+7540 LDS1526 distance=78' 01166+7402 HJ 2028BC distance=78' 01357+7600 LDS1533 distance=83' 01296+7602 LDS1530 distance=85' 01451+7555 TDS1985 distance=90' 01185+7323 A 814 distance=97' 01280+7303 TDS1884 distance=97' 01175+7554 A 813 distance=98' 01385+7302 HJ 2054 distance=98' 01402+7303 HJ 2055AB distance=100' 01402+7303 BU 9026AC distance=100' 01339+7252 HJ 2049 distance=106' 01338+7251 HJ 2048 distance=107' 01241+7251 STF 114 distance=114' 01374+7636 MFL 18 distance=119' 01383+7235 HJ 2053 distance=125' 01167+7626 KPP 69 distance=125' 01389+7643 HU 1030 distance=128' 01356+7227 A 816 distance=132' 01514+7247 TDS 63 distance=135' 01380+7701 LEP 124 distance=144' 01470+7653 LOC 68 distance=145' 01471+7654 LDS1537 distance=146' 01413+7707 LOC 72 distance=153' 01457+7209 HJ 2068 distance=158' 01168+7705 LOC 88 distance=160' 01448+7200 KPP 668 distance=166' 01456+7721 HJ 2065 distance=170' 01459+7142 HJ 1090CD distance=183' 01459+7142 HJ 1089AB distance=185' 01459+7142 FOX 119AC distance=185' 01246+7136 TDS1868 distance=186' 01486+7736 LOC 70 distance=187' 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 01334+7438 HDS 204 38 0.3 0
Show 01275+7437 LDS1527 17 101.2 24
Show 01408+7439 LDS1534 340 3.0 30
Show 01290+7412 HJ 2045 82 27.2 31
Show 01425+7433 BU 783 315 0.9 37
Show 01255+7407 HDS 185 228 0.2 45
Show 01417+7516 DAM 993 38 5.0 51
Show 01432+7515 DAM 994 238 8.7 54
Show 01468+7412 TDS1999 13 2.2 60
Show 01481+7506 MLR 662 43 0.5 65
Show 01500+7456 BAG 16 AB 118 0.1 68
Show 01500+7456 MLR 297 AC 259 0.2 68
Show 01500+7456 BAG 16 BC 175 0.2 68
Show 01278+7327 LDS1528 48 74.0 73
Show 01197+7348 KPP1367 353 10.3 75
Show 01166+7402 HJ 2028 AB 204 62.6 78
Show 01487+7528 HJ 2075 AB 231 30.7 78
Show 01487+7528 HJ 2075 AC 241 38.5 78
Show 01217+7540 LDS1526 347 3.3 78
Show 01166+7402 HJ 2028 BC 212 48.9 78
Show 01357+7600 LDS1533 12 186.8 83
Show 01296+7602 LDS1530 92 3.1 85
Show 01451+7555 TDS1985 206 0.9 90
Show 01185+7323 A 814 194 0.2 97
Show 01280+7303 TDS1884 83 0.7 97
Show 01175+7554 A 813 56 2.4 98
Show 01385+7302 HJ 2054 236 52.9 98
Show 01402+7303 HJ 2055 AB 313 23.1 100
Show 01402+7303 BU 9026 AC 47 12.7 100
Show 01339+7252 HJ 2049 165 5.8 106
Show 01338+7251 HJ 2048 302 23.4 107
Show 01241+7251 STF 114 356 3.7 114
Show 01374+7636 MFL 18 160 12.8 119
Show 01383+7235 HJ 2053 37 32.9 125
Show 01167+7626 KPP 69 137 3.4 125
Show 01389+7643 HU 1030 319 0.8 128
Show 01356+7227 A 816 129 0.9 132
Show 01514+7247 TDS 63 262 0.9 135
Show 01380+7701 LEP 124 191 33.0 144
Show 01470+7653 LOC 68 241 1.5 145
Show 01471+7654 LDS1537 192 67.6 146
Show 01413+7707 LOC 72 321 2.1 153
Show 01457+7209 HJ 2068 142 6.6 158
Show 01168+7705 LOC 88 105 2.5 160
Show 01448+7200 KPP 668 111 6.0 166
Show 01456+7721 HJ 2065 156 21.3 170
Show 01459+7142 HJ 1090 CD 335 9.1 183
Show 01459+7142 HJ 1089 AB 89 26.2 185
Show 01459+7142 FOX 119 AC 28 104.3 185
Show 01246+7136 TDS1868 261 0.9 186
Show 01486+7736 LOC 70 347 2.6 187

 
 
WDS 01334+7438 : COMPONENTS
 
 
  A
B pa=11.6°
sep=0.21"
 
 
01334+7438 A
 
 
Name HD 9164 Coord arcsec 2000 013324.03+743742.5 Mag 9.47 Spectral class A0 (white)
PmRA -4.00 PmDE 2.0 SAO 4428 HIP 7249
Tycho2 4309-00171-1 HD 9164 BD BD+73 78
Tycho2
Tycho2 4309-00171-1 Pflag RAmdeg 23.35007447 DEmdeg 74.62848903
PmRA -3.5 PmDE 2.4 E RAmdeg 7 E DEmdeg 7
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.35 EpDEm 1991.31
Num 7 Q RAmdeg 1.9 Q DEmdeg 1.3 Q pmRA 1.8
Q pmDE 1.2 BTmag 8.972 E BTmag 0.017 VTmag 8.831
E VTmag 0.014 Prox 999 TYC T HIP 7249
CCDM AB RAdeg 23.35010500 DEdeg 74.62848361 EpRA 1990 1.73
EpDE 1990 1.70 E RAdeg 6.8 E DEdeg 6.8 Posflg P
Corr 0.0
SAO
SAO 4428 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.001 Vmag 8.8 SpType A0
Double code Source 1 CatNum 37 DM BD+73 78
DMcomp BDsup HD 9164 M HD 0
GC RA1950rad 0.38955706 DE1950rad 1.2980347 PmRA2000 -0.0015
PmDE2000 -0.006
Hipparcos
Catalog H HIP 7249 Proxy H RAhms 01 33 24.03
DEdms +74 37 42.5 Vmag 8.83 VarFlag R Vmag H
RAdeg 23.3501 DEdeg 74.6285 AstroRef * Plx 0.97
CCDM 01334+7438 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 32 Rho 0.181 HD 9164 BD BD+73 78
CD CP Dm number +73 78 VIred 0.07
SpType A0 R SpType Coord arcsec 2000 013324.03+743742.5
Hipparcos 2
HIP 7249 Sn 55 So 3 Nc 2
RArad 0.407536212 DErad 1.3025127442 Plx 1.63 PmRA -3.67
PmDE 3.18 E RArad 0.63 E DErad 0.6 E Plx 0.82
E pmRA 0.71 E pmDE 0.68 Hpmag 8.8711 E Hpmag 0.0018
SHp 0.017 VA 0 BV 0.107 E BV 0.017
VI 0.12
CCDM
Ccdm 01334+7438 RComp Comp A Note1
Note2 Discov num DRAs 0.01 DDEs -17.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.5 Sp A0 PmNote *
PmRA -4 PmDE 2 Dm number +73 78 Cat1 BD
Name2 +74 37 Cat2 AGK2/3 HD 9164 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 7249
 
 
01334+7438 B
 
 
Coord arcsec 2000 013324.04+743742.7 Mag 9.8 Calc delta mag 0.33 Calc coord yes
CCDM
Ccdm 01334+7438 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.03 DDEs -17.3
R dRAs 82 Year 1991 Theta 32 Rho 0.2
Obs 1 Vmag 9.8 Sp PmNote *
PmRA -4 PmDE 2 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 7249