stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
00474+5106
H 5 82 AC


Nearby doubles
16' : 00458+5108
BU 493

22' : 00480+5127
STF 59AB

31' : 00484+5135
TDS1621

32' : 00448+5046
HJ 1049

37' : 00508+5123
OSO 11

40' : 00504+5038
BU 232AB

41' : 00485+5026
TDS1622

44' : 00518+5053
TDS1640

50' : 00468+5016
ES 447

52' : 00505+5148
TDS1636AB

60' : 00422+5033
TDS1573

60' : 00430+5149
ES 751

65' : 00542+5108
HU 1018

66' : 00501+5006
TDS 30

69' : 00403+5121
HEI 613

69' : 00540+5037
KPP1809

77' : 00458+4951
ES 446

78' : 00546+5145
HJL 11

81' : 00441+4952
TDS1590

81' : 00391+5128
HU 513

84' : 00460+5228
NSN 509

86' : 00407+5202
COU2352

87' : 00401+5014
NI 2AB

90' : 00428+5224
TDS1580

91' : 00429+5226
HDS 94

93' : 00534+5220
HU 1017AB



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.

00474+5106 H 5 82 AC

 
 
00h 47m 24.62s +51° 05' 45.9" P.A. 282.00 sep 101.8 mag 7.97,12.20 Sp K2 dist. 444.44 pc (1449.76 l.y.)
 
 
Coord 2000 00474+5106 Discov num H 5  82 Comp AC Coord arcsec 2000 00 47 24.62 +51 05 45.9
Date first 1903 Date last 2015 Obs 12
Pa first 281 Pa last 282.2 P.A. Now (θ) 282.2°
Sep first 104.1 Sep last 101.843 Sep. Now (ρ) 101.843"
Mag pri 7.97 Mag sec 12.20 delta mag (ΔM) 4.23 Spectral class K2 (yellow-orange)
Pri motion ra -026 Sec motion ra +002
Pri motion dec -024 Sec motion dec -004
Notes N (See Notes)
rPM=0.972
This double is not physical.
 
 
00474+5106 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 4475 21706 00 47 25 +51 05 46 H 5 82 AB 2018 52 75 56.8 7.97 8.35 0.38
Show 21706 00 47 25 +51 05 46 H 5 82 AC 2015 12 282 101.8 7.97 12.20 4.23 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 21706 HIP 3698 Tycho2 3274-02041-1
Gaia DR2 415214558891425536 HD 4475 BD BD+50 141 Distance 444.44
Distance ly 1449.76
 
 
WDS 00474+5106 H 5 82 AC : NOTES
 
 
discov_num notes refcode
H 5 82 H V 82. STTA 7. B is BD+50@142.
 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00474+5106 H 5 82 AC 1998 7 282 102.2 7.97 12.02 N D 004724.62+510545.9
00474+5106 H 5 82 AC 2002 8 282 102.2 7.97 12.02 N D 004724.62+510545.9
00474+5106 H 5 82 AC 2015 9 282 101.8 7.97 12.20 K2 N 004724.62+510545.9

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

 
 
WDS 00474+5106 H 5 82 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00474+5106 H 5 82 AC : MEASURES
 
 
No records found.

 
 
WDS 00474+5106 : VIRTUAL EYEPIECE
 
 

00474+5106 H 5 82A mag 7.97 Sp K2 00474+5106 H 5 82B sep 37.5 P.A. 66.90 mag 8.35 00474+5106 H 5 82C sep 66.1 P.A. 289.00 mag 12.2 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 00474+5106 : ALADIN DSS IMAGE @ 00h 47m 24.62s +51° 05' 45.9"
 
 
 
 
WDS 00474+5106 H 5 82 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00474+5106 H 5 82AC distance=0' 00458+5108 BU 493A,CD distance=16' 00458+5108 BU 493 distance=16' 00458+5108 GCB 1CD distance=17' 00480+5127 ES 2737CD distance=22' 00480+5127 STF 59AB distance=22' 00480+5127 STF 59AC distance=22' 00484+5135 TDS1621 distance=31' 00448+5046 HJ 1049 distance=32' 00508+5123 OSO 11 distance=37' 00504+5038 BU 232AB distance=40' 00504+5038 BU 232AB,C distance=40' 00485+5026 TDS1622 distance=41' 00518+5053 TDS1640 distance=44' 00468+5016 ES 447 distance=50' 00505+5148 TDS1636AB distance=52' 00505+5148 DAM 625AB,C distance=52' 00422+5033 TDS1573 distance=60' 00430+5149 ES 751 distance=60' 00542+5108 HU 1018 distance=65' 00501+5006 TDS 30 distance=66' 00403+5121 HEI 613 distance=69' 00540+5037 KPP1809 distance=69' 00458+4951 ES 446 distance=77' 00546+5145 HJL 11 distance=78' 00441+4952 TDS1590 distance=81' 00391+5128 HU 513 distance=81' 00460+5228 NSN 509 distance=84' 00407+5202 COU2352 distance=86' 00401+5014 NI 2AB distance=87' 00401+5014 NVL 7AC distance=87' 00401+5014 SKF 994AD distance=87' 00428+5224 TDS1580 distance=90' 00429+5226 HDS 94 distance=91' 00534+5220 HU 1017AB distance=93' 00534+5220 FOX9041AC distance=93' 00535+4953 TDS1659 distance=93' 00375+5131 HEI 612 distance=96' 00575+5124 TDS1679 distance=97' 00442+5238 HJ 1996 distance=97' 00578+5114 KPP 65 distance=98' 00484+5243 TDS1620 distance=99' 00418+4943 HU 514 distance=100' 00419+4937 HU 515 distance=103' 00583+5122 TDS1689 distance=104' 00449+4925 COU2154 distance=104' 00576+5149 TDS1681 distance=105' 00363+5115 TDS1544 distance=105' 00366+5042 COU2153 distance=106' 00530+4935 COU2155 distance=106' 00367+5149 COU2351 distance=110' 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 00474+5106 H 5 82 AB 75 56.8
Show 00474+5106 H 5 82 AC 282 101.8
Show 00458+5108 BU 493 A,CD 217 90.1 16
Show 00458+5108 BU 493 53 0.9 16
Show 00458+5108 GCB 1 CD 160 3.7 17
Show 00480+5127 ES 2737 CD 152 10.6 22
Show 00480+5127 STF 59 AB 149 2.3 22
Show 00480+5127 STF 59 AC 124 31.5 22
Show 00484+5135 TDS1621 316 0.5 31
Show 00448+5046 HJ 1049 305 14.2 32
Show 00508+5123 OSO 11 220 19.0 37
Show 00504+5038 BU 232 AB 256 0.9 40
Show 00504+5038 BU 232 AB,C 299 24.5 40
Show 00485+5026 TDS1622 23 0.6 41
Show 00518+5053 TDS1640 309 0.7 44
Show 00468+5016 ES 447 279 5.9 50
Show 00505+5148 TDS1636 AB 137 0.6 52
Show 00505+5148 DAM 625 AB,C 41 63.6 52
Show 00422+5033 TDS1573 133 0.6 60
Show 00430+5149 ES 751 347 6.7 60
Show 00542+5108 HU 1018 59 0.9 65
Show 00501+5006 TDS 30 186 0.9 66
Show 00403+5121 HEI 613 183 2.0 69
Show 00540+5037 KPP1809 287 14.1 69
Show 00458+4951 ES 446 257 13.8 77
Show 00546+5145 HJL 11 98 62.8 78
Show 00441+4952 TDS1590 103 1.7 81
Show 00391+5128 HU 513 211 1.0 81
Show 00460+5228 NSN 509 50 1.5 84
Show 00407+5202 COU2352 42 0.8 86
Show 00401+5014 NI 2 AB 311 24.9 87
Show 00401+5014 NVL 7 AC 210 145.6 87
Show 00401+5014 SKF 994 AD 297 140.9 87
Show 00428+5224 TDS1580 235 1.7 90
Show 00429+5226 HDS 94 50 0.5 91
Show 00534+5220 HU 1017 AB 331 2.0 93
Show 00534+5220 FOX9041 AC 28 16.4 93
Show 00535+4953 TDS1659 65 1.8 93
Show 00375+5131 HEI 612 297 3.1 96
Show 00575+5124 TDS1679 347 1.5 97
Show 00442+5238 HJ 1996 87 9.1 97
Show 00578+5114 KPP 65 216 4.8 98
Show 00484+5243 TDS1620 43 2.0 99
Show 00418+4943 HU 514 175 3.5 100
Show 00419+4937 HU 515 94 1.2 103
Show 00583+5122 TDS1689 186 0.6 104
Show 00449+4925 COU2154 319 1.1 104
Show 00576+5149 TDS1681 248 0.5 105
Show 00363+5115 TDS1544 71 0.6 105
Show 00366+5042 COU2153 4 0.5 106
Show 00530+4935 COU2155 27 0.8 106

 
 
WDS 00474+5106 : COMPONENTS
 
 
  A B
B pa=66.9°
sep=37.46"
 
C pa=289.0°
sep=66.11"
pa=274.0°
sep=97.20"
 
 
00474+5106 A
 
 
Name HD 4475 Coord arcsec 2000 004724.62+510545.9 Mag 7.97 Spectral class K2 (yellow-orange)
PmRA -26.00 PmDE -24.0 SAO 21706 HIP 3698
Tycho2 3274-02041-1 HD 4475 GC 937 BD BD+50 141
Tycho2
Tycho2 3274-02041-1 Pflag RAmdeg 11.85246972 DEmdeg 51.09602557
PmRA -25.2 PmDE -23.8 E RAmdeg 6 E DEmdeg 5
E pmRA 0.8 E pmDE 0.9 EpRAm 1990.65 EpDEm 1991.24
Num 17 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 9.731 E BTmag 0.019 VTmag 7.966
E VTmag 0.011 Prox 554 TYC T HIP 3698
CCDM RAdeg 11.85256111 DEdeg 51.09607972 EpRA 1990 1.69
EpDE 1990 1.83 E RAdeg 5.5 E DEdeg 5.4 Posflg
Corr -0.1
SAO
SAO 21706 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 -0.023 Vmag 8.2 SpType K2
Double code Source 70 CatNum 937 DM BD+50 141
DMcomp BDsup HD 4475 M HD 0
GC 937 RA1950rad 0.19449715 DE1950rad 0.8870372 PmRA2000 -0.0026
PmDE2000 -0.028
Hipparcos
Catalog H HIP 3698 Proxy RAhms 00 47 24.62
DEdms +51 05 45.9 Vmag 7.8 VarFlag R Vmag H
RAdeg 11.8526 DEdeg 51.0961 AstroRef Plx 2.38
CCDM 00474+5106 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 4475 BD BD+50 141
CD CP Dm number +50 141 VIred 1.49
SpType K2 R SpType Coord arcsec 2000 004724.62+510545.9
Hipparcos 2
HIP 3698 Sn 5 So 0 Nc 1
RArad 0.2068663259 DErad 0.8917949311 Plx 2.25 PmRA -26.11
PmDE -24.14 E RArad 0.44 E DErad 0.45 E Plx 0.84
E pmRA 0.64 E pmDE 0.47 Hpmag 7.923 E Hpmag 0.0011
SHp 0.013 VA 0 BV 1.493 E BV 0.016
VI 1.52
CCDM
Ccdm 00474+5106 RComp Comp A Note1
Note2 Discov num DRAs 0.62 DDEs -13.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.2 Sp K2 PmNote *
PmRA -22 PmDE -13 Dm number +50 141 Cat1 BD
Name2 +50 71 Cat2 AGK2/3 HD 4475 M HD
ADS BDS B 417 M ADS BDS N IDS IDS 00418N5033A
HIC 3698
 
 
00474+5106 B
 
 
Coord arcsec 2000 004728.28+510600.6 Mag 8.35 PmRA 17.00 PmDE 4.0
Calc delta mag 0.38 Calc coord yes
CCDM
Ccdm 00474+5106 RComp Comp B Note1
Note2 Discov num H 82 DRAs 6.31 DDEs 0.6
R dRAs 10 Year 1920 Theta 076 Rho 52.2
Obs 10 Vmag 8.5 Sp K0 PmNote *
PmRA 18 PmDE 22 Dm number +50 142 Cat1 BD
Name2 +50 73 Cat2 AGK2/3 HD 232273 M HD
ADS BDS B 417 M ADS BDS N N IDS IDS 00418N5033B
HIC 3703
 
 
00474+5106 C
 
 
Coord arcsec 2000 004717.98+510607.4 Mag 12.2 PmRA 2.00 PmDE -4.0
Calc delta mag 4.23 Calc coord yes
CCDM
Ccdm 00474+5106 RComp Comp C Note1
Note2 Discov num H 82 DRAs DDEs
R dRAs Year 1909 Theta 281 Rho 104.6
Obs 1 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 417 M ADS BDS N IDS IDS 00418N5033C
HIC