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Doubles in session


Current system
03242+7016
HDS 425
HD 20633


Nearby doubles
34' : 03261+6945
LDS1570

39' : 03201+6944
HJ 1133

43' : 03309+7041
JNN 257

48' : 03326+6955
TDS2571

49' : 03150+7030
A 976

52' : 03286+6930
TDS 115

53' : 03268+6924
LDS1145

61' : 03359+7011
HJ 1136

61' : 03318+6930
TDS2562

65' : 03305+7112
HDS 439

67' : 03269+6911
TDS 113

70' : 03130+7057
LDS1565

70' : 03284+7122
LDS1571

71' : 03144+6926
TDS2492

72' : 03108+7028
LDS1564

81' : 03222+6856
MLR 389

82' : 03351+6918
LDS1574

87' : 03126+6914
HDS 411

88' : 03385+6929
SKF2672

94' : 03372+6911
WIS 98

94' : 03380+6915
TDS2608

95' : 03059+7036
HDS 394

95' : 03192+7147
TDS2523

97' : 03127+7133
STT 50AB

97' : 03359+7133
LDS1575

97' : 03051+7012
HJ 1129



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.

03242+7016 HDS 425 (HD 20633)

 
 
03h 24m 11.74s +70° 15' 43.7" P.A. 207.00 sep 0.2 mag 9.58,9.78 Sp K0 dist. 694.44 pc (2265.26 l.y.)
 
 
Coord 2000 03242+7016 Discov num HDS 425 Comp Coord arcsec 2000 03 24 11.74 +70 15 43.7
Date first 1991 Date last 1991 Obs 1
Pa first 207 Pa last 207 P.A. Now (θ) 207°
Sep first 0.2 Sep last 0.171 Sep. Now (ρ) 0.171"
Mag pri 9.58 Mag sec 9.78 delta mag (ΔM) 0.2 Spectral class K0 (yellow-orange)
Pri motion ra +006 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20633 Constellation Cassiopeia SAO 4901 HIP 15851
Tycho2 4330-01256-1 Gaia DR2 542781237974052352 HD 20633 BD BD+69 209
Distance 694.44 Distance ly 2265.26
 
 
WDS 03242+7016 HDS 425 (HD 20633) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
03242+7016 HDS 425 1991 1 207 0.2 9.58 9.78 K0 032411.74+701543.7

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

 
 
WDS 03242+7016 HDS 425 (HD 20633) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03242+7016 HDS 425 (HD 20633) : MEASURES
 
 
No records found.

 
 
WDS 03242+7016 (HD 20633) : VIRTUAL EYEPIECE
 
 

03242+7016 HDS 425A mag 9.58 Sp K0 03242+7016 HDS 425B sep 0.1 P.A. 189.80 mag 9.78 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03242+7016 (HD 20633) : ALADIN DSS IMAGE @ 03h 24m 11.74s +70° 15' 43.7"
 
 
 
 
WDS 03242+7016 HDS 425 (HD 20633) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03242+7016 HDS 425 distance=0' 03261+6945 LDS1570 distance=34' 03201+6944 HJ 1133 distance=39' 03309+7041 JNN 257 distance=43' 03326+6955 TDS2571 distance=48' 03150+7030 A 976 distance=49' 03286+6930 TDS 115 distance=52' 03268+6924 LDS1145 distance=53' 03130+7003 KPP3512BC distance=59' 03359+7011 HJ 1136 distance=61' 03318+6930 TDS2562 distance=61' 03305+7112 HDS 439 distance=65' 03269+6911 TDS 113 distance=67' 03130+7057 LDS1565 distance=70' 03284+7122 LDS1571 distance=70' 03144+6926 TDS2492 distance=71' 03108+7028 LDS1564 distance=72' 03222+6856 MLR 389 distance=81' 03351+6918 LDS1574 distance=82' 03126+6914 HDS 411 distance=87' 03385+6929 SKF2672 distance=88' 03372+6911 WIS 98 distance=94' 03380+6915 TDS2608 distance=94' 03059+7036 HDS 394 distance=95' 03192+7147 TDS2523 distance=95' 03127+7133 STT 50AB distance=97' 03127+7133 HJ 2172AC distance=97' 03127+7133 SCA 171Aa,Ab distance=97' 03359+7133 LDS1575 distance=97' 03051+7012 HJ 1129 distance=97' 03420+7056 TDS2633 distance=98' 03224+7153 TDS2531 distance=98' 03427+6950 STF 419AB distance=99' 03427+6950 A 984BC distance=99' 03229+6834 TDS2533 distance=103' 03315+7152 A 981 distance=103' 03149+7149 TDS2496 distance=104' 03083+7126 HJ 2168 distance=105' 03218+6830 STF 368AB distance=107' 03218+6830 STF 368AC distance=107' 03218+6830 STF 368BC distance=107' 03186+7159 TDS2520 distance=108' 03414+7123 HJ 1137 distance=109' 03428+6924 LDS1578 distance=110' 03419+7129 TDS2632 distance=114' 03093+6849 WFC 13 distance=117' 03313+6819 MLR 454 distance=123' 03242+7223 LDS1567 distance=127' 03319+6809 TDS2563 distance=134' 03337+6809 TDS2580 distance=137' 03232+7240 KPP3521 distance=145' 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 03242+7016 HDS 425 207 0.2
Show 03261+6945 LDS1570 267 1.5 34
Show 03201+6944 HJ 1133 208 31.3 39
Show 03309+7041 JNN 257 315 0.4 43
Show 03326+6955 TDS2571 128 0.7 48
Show 03150+7030 A 976 251 0.5 49
Show 03286+6930 TDS 115 135 1.0 52
Show 03268+6924 LDS1145 92 56.9 53
Show 03130+7003 KPP3512 BC 125 1.7 59
Show 03359+7011 HJ 1136 220 11.9 61
Show 03318+6930 TDS2562 6 0.5 61
Show 03305+7112 HDS 439 259 0.2 65
Show 03269+6911 TDS 113 98 1.0 67
Show 03130+7057 LDS1565 314 4.8 70
Show 03284+7122 LDS1571 175 2.0 70
Show 03144+6926 TDS2492 122 1.9 71
Show 03108+7028 LDS1564 308 1.5 72
Show 03222+6856 MLR 389 25 0.3 81
Show 03351+6918 LDS1574 204 26.7 82
Show 03126+6914 HDS 411 36 0.4 87
Show 03385+6929 SKF2672 327 7.2 88
Show 03372+6911 WIS 98 158 637.4 94
Show 03380+6915 TDS2608 78 0.5 94
Show 03059+7036 HDS 394 90 0.6 95
Show 03192+7147 TDS2523 328 0.8 95
Show 03127+7133 STT 50 AB 145 1.0 97
Show 03127+7133 HJ 2172 AC 298 28.2 97
Show 03127+7133 SCA 171 Aa,Ab 27 0.4 97
Show 03359+7133 LDS1575 52 9.8 97
Show 03051+7012 HJ 1129 347 44.1 97
Show 03420+7056 TDS2633 288 1.8 98
Show 03224+7153 TDS2531 163 1.4 98
Show 03427+6950 STF 419 AB 73 2.9 99
Show 03427+6950 A 984 BC 98 0.4 99
Show 03229+6834 TDS2533 247 1.3 103
Show 03315+7152 A 981 18 1.0 103
Show 03149+7149 TDS2496 2 0.5 104
Show 03083+7126 HJ 2168 297 18.5 105
Show 03218+6830 STF 368 AB 159 2.0 107
Show 03218+6830 STF 368 AC 36 65.8 107
Show 03218+6830 STF 368 BC 37 64.7 107
Show 03186+7159 TDS2520 201 0.5 108
Show 03414+7123 HJ 1137 37 12.9 109
Show 03428+6924 LDS1578 137 11.2 110
Show 03419+7129 TDS2632 67 0.8 114
Show 03093+6849 WFC 13 288 8.0 117
Show 03313+6819 MLR 454 178 1.0 123
Show 03242+7223 LDS1567 171 111.2 127
Show 03319+6809 TDS2563 359 1.8 134
Show 03337+6809 TDS2580 341 0.5 137
Show 03232+7240 KPP3521 91 1.3 145

 
 
WDS 03242+7016 : COMPONENTS
 
 
  A
B pa=189.8°
sep=0.15"
 
 
03242+7016 A
 
 
Componente originario normalizzato AB Name HD 20633 Coord arcsec 2000 032411.74+701543.7 Mag 9.58
Spectral class K0 (yellow-orange) PmRA 6.00 PmDE -7.0 SAO 4901
HIP 15851 Tycho2 4330-01256-1 HD 20633 BD BD+69 209
Tycho2
Tycho2 4330-01256-1 Pflag RAmdeg 51.04896541 DEmdeg 70.26210745
PmRA 5.7 PmDE -11.0 E RAmdeg 10 E DEmdeg 9
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.00 EpDEm 1990.49
Num 13 Q RAmdeg 1.7 Q DEmdeg 1.6 Q pmRA 1.8
Q pmDE 1.5 BTmag 10.238 E BTmag 0.025 VTmag 8.909
E VTmag 0.014 Prox 999 TYC T HIP 15851
CCDM AB RAdeg 51.04892694 DEdeg 70.26213306 EpRA 1990 1.64
EpDE 1990 1.68 E RAdeg 9.5 E DEdeg 8.6 Posflg P
Corr 0.1
SAO
SAO 4901 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.014 Vmag 8.6 SpType K0
Double code Source 1 CatNum 170 DM BD+69 209
DMcomp BDsup HD 20633 M HD 0
GC RA1950rad 0.86939973 DE1950rad 1.22321381 PmRA2000 -0.0003
PmDE2000 0.009
Hipparcos
Catalog H HIP 15851 Proxy H RAhms 03 24 11.74
DEdms +70 15 43.7 Vmag 8.75 VarFlag R Vmag H
RAdeg 51.0489 DEdeg 70.2621 AstroRef * Plx -1.22
CCDM 03242+7016 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 207 Rho 0.171 HD 20633 BD BD+69 209
CD CP Dm number +69 209 VIred 1.07
SpType K0 R SpType Coord arcsec 2000 032411.74+701543.7
Hipparcos 2
HIP 15851 Sn 55 So 3 Nc 2
RArad 0.8909718742 DErad 1.2263055998 Plx -1.44 PmRA 6.16
PmDE -8.43 E RArad 0.59 E DErad 0.81 E Plx 1.01
E pmRA 0.71 E pmDE 1.03 Hpmag 8.9209 E Hpmag 0.0025
SHp 0.023 VA 0 BV 1.134 E BV 0.021
VI 1.1
CCDM
Ccdm 03242+7016 RComp Comp A Note1
Note2 Discov num DRAs -0.24 DDEs -16.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.6 Sp K0 PmNote *
PmRA 6 PmDE -7 Dm number +69 209 Cat1 BD
Name2 +70 170 Cat2 AGK2/3 HD 20633 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 15851
 
 
03242+7016 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 032411.73+701543.5 Mag 9.78 Calc delta mag 0.2
Calc coord yes
CCDM
Ccdm 03242+7016 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.25 DDEs -16.5
R dRAs 82 Year 1991 Theta 207 Rho 0.2
Obs 1 Vmag 9.8 Sp PmNote *
PmRA 6 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 15851