00344+6645 HDS 76 (16 Cas)

 
 
00h 34m 24.89s +66° 45' 01.3" P.A. 41.00 sep 0.1 mag 6.71,8.17 Sp B9III dist. 189.75 pc (618.96 l.y.)
 
 
Coord 2000 00344+6645 Discov num HDS  76 Comp Coord arcsec 2000 00 34 24.89 +66 45 01.3
Date first 1991 Date last 2011 Obs 5
Pa first 32 Pa last 40.9 P.A. Now (θ) 40.9°
Sep first 0.1 Sep last 0.119 Sep. Now (ρ) 0.119"
Mag pri 6.71 Mag sec 8.17 delta mag (ΔM) 1.46 Spectral class B9III (blue-white)
Pri motion ra +024 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 16 Cas Constellation Cassiopeia SAO 11265 HIP 2707
Tycho2 4028-00635-1 Gaia DR2 527729748425840768 HD 3038 HR 137
GC 671 BD BD+65 70 Flamsteed 16 Cassiopeiae Flamsteed name 16 Cas
Distance 189.75 Distance ly 618.96
 
 
WDS 00344+6645 HDS 76 (16 Cas) : 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
00344+6645 HDS 76 1991 1 32 0.1 6.71 8.17 B9III X 003424.89+664501.3
00344+6645 HDS 76 2011 5 41 0.1 6.71 8.17 B9III X 003424.89+664501.3

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WDS 00344+6645 HDS 76 (16 Cas) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00344+6645 HDS 76 (16 Cas) : MEASURES
 
 
No records found.

 
 
WDS 00344+6645 (16 Cas) : VIRTUAL EYEPIECE
 
 

00344+6645 HDS  76A mag 6.71 Sp B9III 00344+6645 HDS  76B sep 0.1 P.A. 18.90 mag 8.17 virtual eyepiece
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Radius:
Components only
 
 
WDS 00344+6645 (16 Cas) : ALADIN DSS IMAGE @ 00h 34m 24.89s +66° 45' 01.3"
 
 
 
 
WDS 00344+6645 HDS 76 (16 Cas) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00344+6645  HDS  76 distance=0' 00369+6648  MLR 288AB distance=15' 00369+6648  SKF2559AC distance=15' 00369+6648  SKF2559CD distance=15' 00321+6715  MCY   1Aa,Ab distance=32' 00321+6715  VYS   2AB distance=32' 00385+6705  MLB 327 distance=32' 00402+6701  CBL 584 distance=38' 00260+6647  HJ 1026 distance=50' 00319+6735  MLB 325 distance=53' 00325+6737  MLB 326 distance=54' 00402+6733  MLB 380 distance=59' 00384+6548  HJ 1040 distance=63' 00323+6543  KPP4420 distance=63' 00247+6616  MLB1052 distance=65' 00231+6641  KPP2377 distance=68' 00230+6623  MLB 324 distance=72' 00223+6709  IPH   1 distance=76' 00218+6628  STT   7AB distance=77' 00218+6628  STT   7AC distance=77' 00218+6628  STT   7AD distance=77' 00295+6533  MLB 245 distance=78' 00218+6628  STT   7CD distance=78' 00214+6700  STT   6AB distance=79' 00214+6700  STF  26AB,C distance=79' 00483+6629  TDS1617 distance=84' 00326+6520  TDS1513 distance=86' 00326+6812  SKF1991 distance=88' 00217+6548  HU 1006 distance=96' 00210+6740  HJ 1018 distance=96' 00453+6801  WFC   4 distance=99' 00333+6824  TDS1518 distance=100' 00263+6515  MLR  80 distance=103' 00185+6735  TDS1391 distance=106' 00314+6459  HJ 1028 distance=108' 00198+6752  MLR 285 distance=108' 00161+6649  HU 1004 distance=109' 00360+6838  TDS1540 distance=113' 00154+6659  MLB 323 distance=114' 00450+6511  TDS1597 distance=115' 00463+6517  HJ 1052 distance=115' 00458+6820  KPP3430 distance=116' 00541+6626  HDS 117AB distance=119' 00541+6626  YSC  19Aa,Ab distance=119' 00442+6501  HU 1015 distance=121' 00150+6607  HDS  34 distance=123' 00248+6835  CBL 572 distance=123' 00303+6445  SKF2558 distance=123' 00482+6507  MLR  81AB distance=130' 00191+6513  MLB 243 distance=132' 00466+6451  WIS  17 distance=137' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 00344+6645 HDS 76 41 0.1
Show 00369+6648 MLR 288 AB 71 1.4 15
Show 00369+6648 SKF2559 AC 49 29.0 15
Show 00369+6648 SKF2559 CD 251 3.9 15
Show 00321+6715 MCY 1 Aa,Ab 276 0.3 32
Show 00321+6715 VYS 2 AB 186 3.5 32
Show 00385+6705 MLB 327 68 7.0 32
Show 00402+6701 CBL 584 354 43.7 38
Show 00260+6647 HJ 1026 192 12.5 50
Show 00319+6735 MLB 325 316 3.0 53
Show 00325+6737 MLB 326 134 3.1 54
Show 00402+6733 MLB 380 199 1.6 59
Show 00384+6548 HJ 1040 356 5.0 63
Show 00323+6543 KPP4420 1 2.3 63
Show 00247+6616 MLB1052 225 14.2 65
Show 00231+6641 KPP2377 261 20.5 68
Show 00230+6623 MLB 324 142 6.4 72
Show 00223+6709 IPH 1 282 21.2 76
Show 00218+6628 STT 7 AB 129 0.9 77
Show 00218+6628 STT 7 AC 259 48.5 77
Show 00218+6628 STT 7 AD 102 109.7 77
Show 00295+6533 MLB 245 169 3.6 78
Show 00218+6628 STT 7 CD 95 155.5 78
Show 00214+6700 STT 6 AB 153 0.7 79
Show 00214+6700 STF 26 AB,C 115 13.1 79
Show 00483+6629 TDS1617 102 0.5 84
Show 00326+6520 TDS1513 91 0.6 86
Show 00326+6812 SKF1991 205 4.4 88
Show 00217+6548 HU 1006 195 2.8 96
Show 00210+6740 HJ 1018 87 1.5 96
Show 00453+6801 WFC 4 334 4.5 99
Show 00333+6824 TDS1518 169 0.9 100
Show 00263+6515 MLR 80 15 0.3 103
Show 00185+6735 TDS1391 167 2.0 106
Show 00314+6459 HJ 1028 145 15.9 108
Show 00198+6752 MLR 285 190 1.3 108
Show 00161+6649 HU 1004 184 0.8 109
Show 00360+6838 TDS1540 297 6.9 113
Show 00154+6659 MLB 323 141 1.7 114
Show 00450+6511 TDS1597 74 1.0 115
Show 00463+6517 HJ 1052 293 12.8 115
Show 00458+6820 KPP3430 339 1.6 116
Show 00541+6626 HDS 117 AB 108 0.9 119
Show 00541+6626 YSC 19 Aa,Ab 130 0.1 119
Show 00442+6501 HU 1015 315 0.7 121
Show 00150+6607 HDS 34 194 0.1 123
Show 00248+6835 CBL 572 10 4.6 123
Show 00303+6445 SKF2558 11 151.4 123
Show 00482+6507 MLR 81 AB 96 5.6 130
Show 00191+6513 MLB 243 313 5.0 132
Show 00466+6451 WIS 17 239 934.6 137

 
 
WDS 00344+6645 : COMPONENTS
 
 
  A
B pa=18.9°
sep=0.10"
 
 
00344+6645 A
 
 
Componente originario normalizzato AB Name 16 Cas Coord arcsec 2000 003424.89+664501.3 Mag 6.71
Spectral class B9III (blue-white) PmRA 24.00 PmDE 0.0 SAO 11265
HIP 2707 Tycho2 4028-00635-1 HD 3038 HR 137
GC 671 BD BD+65 70 Flamsteed 16 Cassiopeiae Flamsteed name 16 Cas
Tycho2
Tycho2 4028-00635-1 Pflag RAmdeg 8.60384035 DEmdeg 66.75035216
PmRA 24.3 PmDE 0.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.37 EpDEm 1991.55
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.5 BTmag 6.402 E BTmag 0.014 VTmag 6.463
E VTmag 0.010 Prox 999 TYC T HIP 2707
CCDM AB RAdeg 8.60369750 DEdeg 66.75035111 EpRA 1990 1.63
EpDE 1990 1.75 E RAdeg 3.5 E DEdeg 3.5 Posflg P
Corr 0.1
SAO
SAO 11265 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 0.006 Vmag 6.4 SpType B9
Double code Source 70 CatNum 671 DM BD+65 70
DMcomp BDsup HD 3038 M HD 0
GC 671 RA1950rad 0.13735792 DE1950rad 1.1602066 PmRA2000 0.0036
PmDE2000 0
Hipparcos
Catalog H HIP 2707 Proxy H RAhms 00 34 24.89
DEdms +66 45 01.3 Vmag 6.47 VarFlag R Vmag H
RAdeg 8.60369 DEdeg 66.7504 AstroRef * Plx 5.77
CCDM 00344+6645 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AB
Theta 32 Rho 0.125 HD 3038 BD BD+65 70
CD CP Dm number +65 70 VIred -0.03
SpType B9III R SpType Coord arcsec 2000 003424.89+664501.3
Hipparcos 2
HIP 2707 Sn 55 So 3 Nc 2
RArad 0.1501627745 DErad 1.1650134219 Plx 5.27 PmRA 23.92
PmDE -1.18 E RArad 0.32 E DErad 0.31 E Plx 0.44
E pmRA 0.35 E pmDE 0.3 Hpmag 6.4624 E Hpmag 0.0008
SHp 0.009 VA 0 BV -0.049 E BV 0.005
VI -0.03
CCDM
Ccdm 00344+6645 RComp Comp A Note1
Note2 Discov num DRAs 0.92 DDEs 1.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.7 Sp B9 PmNote *
PmRA 24 PmDE 0 Dm number +65 70 Cat1 BD
Name2 +66 42 Cat2 AGK2/3 HD 3038 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 2707
 
 
00344+6645 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 003424.90+664501.4 Mag 8.17 Calc delta mag 1.46
Calc coord yes
CCDM
Ccdm 00344+6645 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.93 DDEs 1.3
R dRAs 82 Year 1991 Theta 32 Rho 0.1
Obs 1 Vmag 8.2 Sp PmNote *
PmRA 24 PmDE 0 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 2707