00094+5840 HDS 20 (HD 470)

 
 
00h 09m 23.27s +58° 39' 57.2" P.A. 156.00 sep 0.3 mag 8.53,9.89 Sp B5V dist. 4545.45 pc (14827.26 l.y.)
 
 
Coord 2000 00094+5840 Discov num HDS  20 Comp Coord arcsec 2000 00 09 23.27 +58 39 57.2
Date first 1991 Date last 2009 Obs 4
Pa first 169 Pa last 155.8 P.A. Now (θ) 155.8°
Sep first 0.3 Sep last 0.318 Sep. Now (ρ) 0.318"
Mag pri 8.53 Mag sec 9.89 delta mag (ΔM) 1.36 Spectral class B5V (blue-white)
Pri motion ra +008 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 470 Constellation Cassiopeia SAO 21137 HIP 763
Tycho2 3664-01492-1 Gaia DR2 422911861845340416 HD 470 BD BD+57 9
Distance 4545.45 Distance ly 14827.26
 
 
WDS 00094+5840 HDS 20 (HD 470) : 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
00094+5840 HDS 20 1999 3 164 0.3 8.53 9.89 B5V 000923.27+583957.2
00094+5840 HDS 20 2009 4 156 0.3 8.53 9.89 B5V 000923.27+583957.2

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WDS 00094+5840 HDS 20 (HD 470) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00094+5840 HDS 20 (HD 470) : MEASURES
 
 
No records found.

 
 
WDS 00094+5840 (HD 470) : VIRTUAL EYEPIECE
 
 

00094+5840 HDS  20A mag 8.53 Sp B5V 00094+5840 HDS  20B sep 0.3 P.A. 166.80 mag 9.89 virtual eyepiece
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Radius:
Components only
 
 
WDS 00094+5840 (HD 470) : ALADIN DSS IMAGE @ 00h 09m 23.27s +58° 39' 57.2"
 
 
 
 
WDS 00094+5840 HDS 20 (HD 470) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00094+5840  HDS  20 distance=0' 00101+5847  STI1287 distance=9' 00108+5846  ARY   8AB distance=11' 00108+5846  ARY   8AC distance=11' 00104+5831  BU  253Ba,Bb distance=12' 00108+5846  BU  485Ca,Cb distance=13' 00102+5852  MRI  43 distance=14' 00104+5831  ARY   7AB distance=14' 00104+5831  KPP4344AC distance=14' 00114+5850  SKW   1Aa,Ab distance=19' 00114+5850  LGG   1AB distance=19' 00097+5900  SCA   1 distance=20' 00118+5822  STI1295 distance=26' 00063+5826  STF3062 distance=29' 00092+5909  AGC  15AB (Caph) distance=30' 00092+5909  AGC  15AC (Caph) distance=30' 00060+5854  STI1270 distance=31' 00064+5900  SMA   2 distance=31' 00116+5813  ARY   9 distance=33' 00082+5913  MLB  36 distance=35' 00049+5832  STF3057 distance=36' 00046+5833  TDS1284 distance=39' 00078+5801  CBL 560 distance=42' 00127+5801  STI1299BC distance=47' 00127+5801  STI1299AB distance=47' 00111+5755  HJ 1003 distance=47' 00154+5849  CRB 156 distance=48' 00033+5833  STI3088 distance=48' 00120+5756  STI1296 distance=49' 00109+5750  KR    1 distance=52' 00160+5848  STI1310 distance=53' 00044+5804  OSO   1AB distance=53' 00044+5804  OSO   1AC distance=53' 00044+5804  OSO   1AD distance=53' 00044+5804  OSO   1AE distance=53' 00044+5804  OSO   1AF distance=53' 00082+5933  STI   8AB distance=55' 00082+5933  STI   8AC distance=55' 00082+5933  STI   8BC distance=55' 00082+5933  STI   8BD distance=55' 00145+5917  STI1306 distance=55' 00056+5753  TDS1288 distance=56' 00103+5936  TDS1330 distance=57' 00030+5908  TDS1271 distance=57' 00156+5910  STI1308 distance=58' 00091+5938  ARG   1AB distance=58' 00091+5938  TDS1315Ba,Bb distance=59' 00167+5854  STI1312 distance=59' 00021+5820  STI3085 distance=61' 00049+5933  STI1264 distance=65' 00017+5905  TDS1252Aa,Ab distance=65' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 00094+5840 HDS 20 156 0.3
Show 00101+5847 STI1287 310 14.3 9
Show 00108+5846 ARY 8 AB 101 39.2 11
Show 00108+5846 ARY 8 AC 43 104.7 11
Show 00104+5831 BU 253 Ba,Bb 32 0.4 12
Show 00108+5846 BU 485 Ca,Cb 257 0.1 13
Show 00102+5852 MRI 43 98 6.6 14
Show 00104+5831 ARY 7 AB 4 124.2 14
Show 00104+5831 KPP4344 AC 92 4.3 14
Show 00114+5850 SKW 1 Aa,Ab 253 0.0 19
Show 00114+5850 LGG 1 AB 3 5.5 19
Show 00097+5900 SCA 1 269 13.9 20
Show 00118+5822 STI1295 58 3.1 26
Show 00063+5826 STF3062 7 1.5 29
Show Caph 00092+5909 AGC 15 AB 268 66.1 30
Show Caph 00092+5909 AGC 15 AC 320 343.8 30
Show 00060+5854 STI1270 95 6.0 31
Show 00064+5900 SMA 2 260 13.8 31
Show 00116+5813 ARY 9 83 138.7 33
Show 00082+5913 MLB 36 358 6.9 35
Show 00049+5832 STF3057 298 3.9 36
Show 00046+5833 TDS1284 228 2.6 39
Show 00078+5801 CBL 560 320 8.7 42
Show 00127+5801 STI1299 BC 312 7.4 47
Show 00127+5801 STI1299 AB 320 12.6 47
Show 00111+5755 HJ 1003 33 11.4 47
Show 00154+5849 CRB 156 111 7.3 48
Show 00033+5833 STI3088 10 3.8 48
Show 00120+5756 STI1296 278 9.9 49
Show 00109+5750 KR 1 192 2.1 52
Show 00160+5848 STI1310 348 11.5 53
Show 00044+5804 OSO 1 AB 185 11.6 53
Show 00044+5804 OSO 1 AC 39 10.9 53
Show 00044+5804 OSO 1 AD 309 26.5 53
Show 00044+5804 OSO 1 AE 116 18.4 53
Show 00044+5804 OSO 1 AF 52 21.0 53
Show 00082+5933 STI 8 AB 34 9.4 55
Show 00082+5933 STI 8 AC 356 13.8 55
Show 00082+5933 STI 8 BC 314 8.6 55
Show 00082+5933 STI 8 BD 160 8.5 55
Show 00145+5917 STI1306 43 12.3 55
Show 00056+5753 TDS1288 16 1.7 56
Show 00103+5936 TDS1330 343 0.5 57
Show 00030+5908 TDS1271 256 0.6 57
Show 00156+5910 STI1308 222 3.3 58
Show 00091+5938 ARG 1 AB 329 26.1 58
Show 00091+5938 TDS1315 Ba,Bb 256 0.4 59
Show 00167+5854 STI1312 332 4.3 59
Show 00021+5820 STI3085 117 8.6 61
Show 00049+5933 STI1264 355 7.2 65
Show 00017+5905 TDS1252 Aa,Ab 62 0.8 65

 
 
WDS 00094+5840 : COMPONENTS
 
 
  A
B pa=166.8°
sep=0.30"
 
 
00094+5840 A
 
 
Componente originario normalizzato AB Name HD 470 Coord arcsec 2000 000923.27+583957.2 Mag 8.53
Spectral class B5V (blue-white) PmRA 8.00 PmDE -3.0 SAO 21137
HIP 763 Tycho2 3664-01492-1 HD 470 BD BD+57 9
Tycho2
Tycho2 3664-01492-1 Pflag RAmdeg 2.34698368 DEmdeg 58.66589151
PmRA 6.8 PmDE -4.3 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.40 EpDEm 1991.35
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 8.309 E BTmag 0.016 VTmag 8.244
E VTmag 0.012 Prox 999 TYC T HIP 763
CCDM AB RAdeg 2.34695361 DEdeg 58.66590167 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 5.1 E DEdeg 5.3 Posflg P
Corr 0.1
SAO
SAO 21137 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 0.003 Vmag 7.9 SpType B9
Double code Source 38 CatNum 40 DM BD+57 9
DMcomp BDsup HD 470 M HD 0
GC RA1950rad 0.0294964 DE1950rad 1.01905878 PmRA2000 0.0023
PmDE2000 -0.002
Hipparcos
Catalog H HIP 763 Proxy H RAhms 00 09 23.27
DEdms +58 39 57.2 Vmag 8.24 VarFlag R Vmag G
RAdeg 2.34695 DEdeg 58.6659 AstroRef * Plx 1.42
CCDM 00094+5840 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 169 Rho 0.258 HD 470 BD BD+57 9
CD CP Dm number +57 9 VIred 0.09
SpType B5V R SpType Coord arcsec 2000 000923.27+583957.2
Hipparcos 2
HIP 763 Sn 55 So 3 Nc 2
RArad 0.0409620701 DErad 1.0239131391 Plx 0.22 PmRA 6.97
PmDE -2.36 E RArad 0.53 E DErad 0.57 E Plx 0.79
E pmRA 0.67 E pmDE 0.7 Hpmag 8.2559 E Hpmag 0.0023
SHp 0.017 VA 0 BV 0.08 E BV 0.015
VI 0.09
CCDM
Ccdm 00094+5840 RComp Comp A Note1
Note2 Discov num DRAs -0.72 DDEs -2.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.5 Sp B5 PmNote *
PmRA 8 PmDE -3 Dm number +57 9 Cat1 BD
Name2 +58 17 Cat2 AGK2/3 HD 470 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 763
 
 
00094+5840 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000923.28+583956.9 Mag 9.89 Calc delta mag 1.36
Calc coord yes
CCDM
Ccdm 00094+5840 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.72 DDEs -3.0
R dRAs 82 Year 1991 Theta 169 Rho 0.3
Obs 1 Vmag 9.9 Sp PmNote *
PmRA 8 PmDE -3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 763