01356+7227 A 816 (HD 9454)

 
 
01h 35m 33.41s +72° 26' 31.0" P.A. 129.00 sep 0.9 mag 7.50,7.81 Sp G5 dist. 306.75 pc (1000.62 l.y.)
 
 
Coord 2000 01356+7227 Discov num A   816 Comp Coord arcsec 2000 01 35 33.41 +72 26 31.0
Date first 1904 Date last 2018 Obs 29
Pa first 133 Pa last 128.8 P.A. Now (θ) 128.8°
Sep first 0.4 Sep last 0.903 Sep. Now (ρ) 0.903"
Mag pri 7.50 Mag sec 7.81 delta mag (ΔM) 0.31 Spectral class G5 (yellow)
Pri motion ra -017 Sec motion ra -017
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9454 Constellation Cassiopeia SAO 4441 HIP 7413
Tycho2 4305-01172-1 Gaia DR2 534606987498222208 HD 9454 BD BD+71 87
Distance 306.75 Distance ly 1000.62
 
 
WDS 01356+7227 A 816 (HD 9454) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01356+7227 A 816 2006 26 128 0.9 7.50 7.81 G5 LD 013533.41+722631.0
01356+7227 A 816 2015 27 129 0.9 7.50 7.81 G5 L 013533.41+722631.0
01356+7227 A 816 2018 28 130 0.9 7.50 7.81 G5 L 013533.41+722631.0

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WDS 01356+7227 A 816 (HD 9454) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01356+7227 A 816 (HD 9454) : MEASURES
 
 
No records found.

 
 
WDS 01356+7227 (HD 9454) : VIRTUAL EYEPIECE
 
 

01356+7227 A   816A mag 7.5 Sp G5 01356+7227 A   816B sep 0.6 P.A. 159.40 mag 7.81 virtual eyepiece
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Radius:
Components only
 
 
WDS 01356+7227 (HD 9454) : ALADIN DSS IMAGE @ 01h 35m 33.41s +72° 26' 31.0"
 
 
 
 
WDS 01356+7227 A 816 (HD 9454) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01356+7227  A   816 distance=0' 01383+7235  HJ 2053 distance=15' 01338+7251  HJ 2048 distance=27' 01339+7252  HJ 2049 distance=28' 01385+7302  HJ 2054 distance=39' 01402+7303  HJ 2055AB distance=42' 01402+7303  BU 9026AC distance=42' 01457+7209  HJ 2068 distance=50' 01280+7303  TDS1884 distance=50' 01448+7200  KPP 668 distance=51' 01241+7251  STF 114 distance=57' 01459+7142  HJ 1090CD distance=65' 01459+7142  HJ 1089AB distance=66' 01459+7142  FOX 119AC distance=66' 01278+7327  LDS1528 distance=72' 01246+7136  TDS1868 distance=72' 01514+7247  TDS  63 distance=75' 01476+7137  LDS1539 distance=75' 01392+7114  GAI9001 distance=75' 01185+7323  A   814 distance=95' 01553+7158  LDS1546 distance=96' 01297+7054  HJ 1080 distance=97' 01162+7145  HDS 167 distance=99' 01195+7119  HJ 2032 distance=101' 01533+7329  LDS1542AB distance=101' 01533+7329  NSN 521Ba,Bb distance=102' 01157+7133  TDS1821 distance=107' 01197+7348  KPP1367 distance=107' 01255+7407  HDS 185 distance=110' 01290+7412  HJ 2045 distance=110' 01468+7412  TDS1999 distance=117' 01241+7036  TDS1866 distance=123' 01416+7025  A   946 distance=125' 01166+7402  HJ 2028BC distance=126' 01166+7402  HJ 2028AB distance=126' 01425+7433  BU  783 distance=130' 01334+7438  HDS 204 distance=132' 01408+7439  LDS1534 distance=136' 01275+7437  LDS1527 distance=137' 01325+7001  HDS 199 distance=147' 01526+7023  TDS2032 distance=148' 01453+7001  TDS1988 distance=153' 01348+6954  STF 130 distance=153' 01500+7456  BAG  16AB distance=162' 01500+7456  MLR 297AC distance=162' 01500+7456  BAG  16BC distance=162' 01533+7008  LDS1543 distance=163' 01534+7003  STF 169 distance=168' 01481+7506  MLR 662 distance=168' 01417+7516  DAM 993 distance=172' 01432+7515  DAM 994 distance=172' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01356+7227 A 816 129 0.9 0
Show 01383+7235 HJ 2053 37 32.9 15
Show 01338+7251 HJ 2048 302 23.4 27
Show 01339+7252 HJ 2049 165 5.8 28
Show 01385+7302 HJ 2054 236 52.9 39
Show 01402+7303 HJ 2055 AB 313 23.1 42
Show 01402+7303 BU 9026 AC 47 12.7 42
Show 01457+7209 HJ 2068 142 6.6 50
Show 01280+7303 TDS1884 83 0.7 50
Show 01448+7200 KPP 668 111 6.0 51
Show 01241+7251 STF 114 356 3.7 57
Show 01459+7142 HJ 1090 CD 335 9.1 65
Show 01459+7142 HJ 1089 AB 89 26.2 66
Show 01459+7142 FOX 119 AC 28 104.3 66
Show 01278+7327 LDS1528 48 74.0 72
Show 01246+7136 TDS1868 261 0.9 72
Show 01514+7247 TDS 63 262 0.9 75
Show 01476+7137 LDS1539 182 7.9 75
Show 01392+7114 GAI9001 197 1.4 75
Show 01185+7323 A 814 194 0.2 95
Show 01553+7158 LDS1546 55 21.4 96
Show 01297+7054 HJ 1080 311 18.0 97
Show 01162+7145 HDS 167 233 0.1 99
Show 01195+7119 HJ 2032 142 12.1 101
Show 01533+7329 LDS1542 AB 345 36.5 101
Show 01533+7329 NSN 521 Ba,Bb 304 1.2 102
Show 01157+7133 TDS1821 325 1.1 107
Show 01197+7348 KPP1367 353 10.3 107
Show 01255+7407 HDS 185 228 0.2 110
Show 01290+7412 HJ 2045 82 27.2 110
Show 01468+7412 TDS1999 13 2.2 117
Show 01241+7036 TDS1866 12 1.3 123
Show 01416+7025 A 946 339 0.8 125
Show 01166+7402 HJ 2028 BC 212 48.9 126
Show 01166+7402 HJ 2028 AB 204 62.6 126
Show 01425+7433 BU 783 315 0.9 130
Show 01334+7438 HDS 204 38 0.3 132
Show 01408+7439 LDS1534 340 3.0 136
Show 01275+7437 LDS1527 17 101.2 137
Show 01325+7001 HDS 199 187 0.1 147
Show 01526+7023 TDS2032 359 0.7 148
Show 01453+7001 TDS1988 170 0.6 153
Show 01348+6954 STF 130 187 7.4 153
Show 01500+7456 BAG 16 AB 118 0.1 162
Show 01500+7456 MLR 297 AC 259 0.2 162
Show 01500+7456 BAG 16 BC 175 0.2 162
Show 01533+7008 LDS1543 335 8.4 163
Show 01534+7003 STF 169 138 5.5 168
Show 01481+7506 MLR 662 43 0.5 168
Show 01417+7516 DAM 993 38 5.0 172
Show 01432+7515 DAM 994 238 8.7 172

 
 
WDS 01356+7227 : COMPONENTS
 
 
  A
B pa=159.4°
sep=0.60"
 
 
01356+7227 A
 
 
Name HD 9454 Coord arcsec 2000 013533.41+722631.0 Mag 7.5 Spectral class G5 (yellow)
PmRA -17.00 PmDE 3.0 SAO 4441 HIP 7413
Tycho2 4305-01172-1 HD 9454 BD BD+71 87
Tycho2
Tycho2 4305-01172-1 Pflag P RAmdeg 23.88921202 DEmdeg 72.44193776
PmRA -16.6 PmDE 3.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.55 EpDEm 1991.61
Num 6 Q RAmdeg 1.0 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 2.1 BTmag 8.590 E BTmag 0.017 VTmag 7.503
E VTmag 0.011 Prox 8 TYC T HIP 7413
CCDM B RAdeg 23.88900222 DEdeg 72.44201333 EpRA 1990 1.68
EpDE 1990 1.74 E RAdeg 5.1 E DEdeg 4.8 Posflg D
Corr 0.2
SAO
SAO 4441 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.018 Vmag 7.8 SpType G5
Double code Source 1 CatNum 43 DM BD+71 87
DMcomp BDsup HD 9454 M HD 0
GC RA1950rad 0.39972681 DE1950rad 1.25989021 PmRA2000 -0.004
PmDE2000 -0.025
Hipparcos
Catalog H HIP 7413 Proxy H RAhms 01 35 33.36
DEdms +72 26 31.3 Vmag 6.83 VarFlag R Vmag H
RAdeg 23.889 DEdeg 72.442 AstroRef B Plx 4.46
CCDM 01356+7227 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 129 Rho 0.828 HD 9454 BD BD+71 87
CD CP Dm number +71 87 VIred 0.8
SpType G5 R SpType Coord arcsec 2000 013533.36+722631.3
Hipparcos 2
HIP 7413 Sn 15 So 3 Nc 2
RArad 0.4169413772 DErad 1.2643517851 Plx 3.26 PmRA -19
PmDE 2.65 E RArad 0.82 E DErad 0.76 E Plx 0.99
E pmRA 1.26 E pmDE 1.07 Hpmag 6.9806 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.768 E BV 0.01
VI 0.81
CCDM
Ccdm 01356+7227 RComp Comp A Note1
Note2 Discov num DRAs -2.53 DDEs -28.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp G5 PmNote *
PmRA -15 PmDE 19 Dm number +71 87 Cat1 BD
Name2 +72 43 Cat2 AGK2/3 HD 9454 M HD
ADS BDS A 1226 M ADS BDS N IDS IDS 01277N7156A
HIC 7413
 
 
01356+7227 B
 
 
Coord arcsec 2000 013533.46+722630.4 Mag 7.81 PmRA -17.00 PmDE 3.0
Tycho2 4305-01172-2 Calc delta mag 0.31 Calc coord yes
Tycho2
Tycho2 4305-01172-2 Pflag P RAmdeg 23.88921202 DEmdeg 72.44193776
PmRA -16.6 PmDE 3.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.55 EpDEm 1991.61
Num 6 Q RAmdeg 1.0 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 2.1 BTmag 8.405 E BTmag 0.016 VTmag 7.813
E VTmag 0.011 Prox 8 TYC T HIP 7413
CCDM A RAdeg 23.88958611 DEdeg 72.44186972 EpRA 1990 1.69
EpDE 1990 1.74 E RAdeg 5.4 E DEdeg 5.1 Posflg D
Corr 0.2
CCDM
Ccdm 01356+7227 RComp Comp B Note1
Note2 Discov num A 816 DRAs DDEs
R dRAs Year 1957 Theta 310 Rho 0.6
Obs 9 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1226 M ADS BDS N IDS IDS 01277N7156B
HIC 7413