02469+5744 HDS 360 (HD 17088)

 
 
02h 46m 51.45s +57° 44' 01.7" P.A. 15.00 sep 0.3 mag 7.78,10.74 Sp B9Ia dist. 100000 pc (326200 l.y.)
 
 
Coord 2000 02469+5744 Discov num HDS 360 Comp Coord arcsec 2000 02 46 51.45 +57 44 01.7
Date first 1991 Date last 2012 Obs 2
Pa first 155 Pa last 15.2 P.A. Now (θ) 15.2°
Sep first 0.2 Sep last 0.328 Sep. Now (ρ) 0.328"
Mag pri 7.78 Mag sec 10.74 delta mag (ΔM) 2.96 Spectral class B9Ia (blue-white)
Pri motion ra +000 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17088 Constellation Cassiopeia SAO 23601 HIP 12972
Tycho2 3708-00864-1 Gaia DR2 460900229100122368 HD 17088 BD BD+57 632
Distance 100000 Distance ly 326200
 
 
WDS 02469+5744 HDS 360 (HD 17088) : 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
02469+5744 HDS 360 1991 1 155 0.2 7.78 10.74 B9Ia 024651.45+574401.7
02469+5744 HDS 360 2012 2 15 0.3 7.78 10.74 B9Ia 024651.45+574401.7

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WDS 02469+5744 HDS 360 (HD 17088) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02469+5744 HDS 360 (HD 17088) : MEASURES
 
 
No records found.

 
 
WDS 02469+5744 (HD 17088) : VIRTUAL EYEPIECE
 
 

02469+5744 HDS 360A mag 7.78 Sp B9Ia 02469+5744 HDS 360B sep 0.3 P.A. 8.30 mag 10.74 virtual eyepiece
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Radius:
Components only
 
 
WDS 02469+5744 (HD 17088) : ALADIN DSS IMAGE @ 02h 46m 51.45s +57° 44' 01.7"
 
 
 
 
WDS 02469+5744 HDS 360 (HD 17088) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02469+5744  HDS 360 distance=0' 02456+5751  TDS2353AB distance=13' 02454+5738  A   971 distance=13' 02447+5735  TDS  92 distance=20' 02455+5727  SCA   4 distance=20' 02448+5754  STI1934 distance=20' 02495+5753  CRB 165 distance=24' 02501+5722  STI1944 distance=35' 02456+5709  STI1937 distance=36' 02451+5708  STI1936 distance=39' 02430+5812  RAO  44 distance=42' 02429+5814  MLB  52 distance=43' 02521+5732  ES 1814 distance=44' 02495+5705  MCA   9 distance=45' 02443+5704  STF 293AB distance=46' 02443+5704  STF 293AC distance=46' 02443+5704  STF 293AD distance=46' 02443+5704  FYM 354AE distance=46' 02443+5704  FYM 354AF distance=46' 02414+5726  STI1925AB distance=48' 02414+5726  FYM 379AC distance=48' 02461+5657  IPH   2 distance=48' 02407+5741  MLB  51 distance=49' 02441+5700  STI1931 distance=50' 02518+5819  BLL   8AB distance=53' 02518+5819  ARN  56AC distance=53' 02507+5700  SCA   5 distance=54' 02518+5703  SCA   6 distance=58' 02467+5842  ES 1774 distance=59' 02472+5645  STI1938 distance=59' 02446+5643  MLR 598 distance=64' 02444+5642  TDS2349 distance=65' 02533+5709  STI1948 distance=67' 02447+5639  STI1935 distance=68' 02442+5639  MZA  10AB distance=69' 02442+5639  MZA  10AC distance=69' 02507+5645  STI1946 distance=69' 02432+5643  STI1929 distance=69' 02493+5639  STI1943 distance=69' 02501+5640  A   972 distance=70' 02454+5634  MLR 599Aa,Ab distance=72' 02454+5634  STF 297AB distance=72' 02454+5634  STF 297AC distance=72' 02454+5634  STF 297BC distance=72' 02382+5811  STI1921 distance=74' 02535+5837  HDS 369 distance=75' 02432+5853  A   970 distance=76' 02375+5728  TDS2308 distance=77' 02479+5903  STI1939 distance=80' 02403+5643  STI1922 distance=81' 02443+5626  MLB 114 distance=81' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02469+5744 HDS 360 15 0.3
Show 02456+5751 TDS2353 AB 178 1.8 13
Show 02454+5738 A 971 41 0.1 13
Show 02447+5735 TDS 92 115 1.3 20
Show 02455+5727 SCA 4 224 25.0 20
Show 02448+5754 STI1934 273 10.2 20
Show 02495+5753 CRB 165 334 64.2 24
Show 02501+5722 STI1944 191 3.9 35
Show 02456+5709 STI1937 30 5.9 36
Show 02451+5708 STI1936 219 10.0 39
Show 02430+5812 RAO 44 211 21.3 42
Show 02429+5814 MLB 52 10 4.5 43
Show 02521+5732 ES 1814 306 7.5 44
Show 02495+5705 MCA 9 99 0.2 45
Show 02443+5704 STF 293 AB 102 13.6 46
Show 02443+5704 STF 293 AC 335 79.6 46
Show 02443+5704 STF 293 AD 344 187.4 46
Show 02443+5704 FYM 354 AE 267 15.6 46
Show 02443+5704 FYM 354 AF 238 33.9 46
Show 02414+5726 STI1925 AB 278 3.6 48
Show 02414+5726 FYM 379 AC 104 14.5 48
Show 02461+5657 IPH 2 342 34.6 48
Show 02407+5741 MLB 51 189 4.9 49
Show 02441+5700 STI1931 59 10.6 50
Show 02518+5819 BLL 8 AB 147 195.6 53
Show 02518+5819 ARN 56 AC 188 350.3 53
Show 02507+5700 SCA 5 37 16.0 54
Show 02518+5703 SCA 6 261 32.1 58
Show 02467+5842 ES 1774 71 3.9 59
Show 02472+5645 STI1938 129 14.0 59
Show 02446+5643 MLR 598 80 0.8 64
Show 02444+5642 TDS2349 245 2.3 65
Show 02533+5709 STI1948 138 18.7 67
Show 02447+5639 STI1935 36 13.8 68
Show 02442+5639 MZA 10 AB 354 12.1 69
Show 02442+5639 MZA 10 AC 336 4.8 69
Show 02507+5645 STI1946 102 11.0 69
Show 02432+5643 STI1929 49 14.1 69
Show 02493+5639 STI1943 269 6.9 69
Show 02501+5640 A 972 103 1.0 70
Show 02454+5634 MLR 599 Aa,Ab 7 0.2 72
Show 02454+5634 STF 297 AB 279 15.8 72
Show 02454+5634 STF 297 AC 108 28.6 72
Show 02454+5634 STF 297 BC 105 44.3 72
Show 02382+5811 STI1921 218 12.7 74
Show 02535+5837 HDS 369 190 0.4 75
Show 02432+5853 A 970 102 5.5 76
Show 02375+5728 TDS2308 76 0.9 77
Show 02479+5903 STI1939 74 8.7 80
Show 02403+5643 STI1922 21 8.0 81
Show 02443+5626 MLB 114 13 6.3 81

 
 
WDS 02469+5744 : COMPONENTS
 
 
  A
B pa=8.3°
sep=0.32"
 
 
02469+5744 A
 
 
Componente originario normalizzato AB Name HD 17088 Coord arcsec 2000 024651.45+574401.7 Mag 7.78
Spectral class B9Ia (blue-white) PmRA 0.00 PmDE -2.0 SAO 23601
HIP 12972 Tycho2 3708-00864-1 HD 17088 BD BD+57 632
Tycho2
Tycho2 3708-00864-1 Pflag RAmdeg 41.71437626 DEmdeg 57.73379003
PmRA -0.6 PmDE -3.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.48 EpDEm 1991.31
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 0.9
Q pmDE 1.4 BTmag 8.461 E BTmag 0.015 VTmag 7.692
E VTmag 0.010 Prox 999 TYC T HIP 12972
CCDM AB RAdeg 41.71437861 DEdeg 57.73379889 EpRA 1990 1.73
EpDE 1990 1.64 E RAdeg 4.2 E DEdeg 4.7 Posflg P
Corr 0.2
SAO
SAO 23601 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 0.01 Vmag 7.2 SpType B2
Double code Source 38 CatNum 2498 DM BD+57 632
DMcomp BDsup HD 17088 M HD 0
GC RA1950rad 0.71181755 DE1950rad 1.00399239 PmRA2000 -0.0016
PmDE2000 0.006
Hipparcos
Catalog H HIP 12972 Proxy H RAhms 02 46 51.45
DEdms +57 44 01.7 Vmag 7.57 VarFlag 2 R Vmag H
RAdeg 41.7144 DEdeg 57.7338 AstroRef * Plx 1.08
CCDM 02469+5744 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 155 Rho 0.182 HD 17088 BD BD+57 632
CD CP Dm number +57 632 VIred 0.75
SpType B9Ia R SpType Coord arcsec 2000 024651.45+574401.7
Hipparcos 2
HIP 12972 Sn 55 So 3 Nc 2
RArad 0.7280532074 DErad 1.0076449442 Plx 0.01 PmRA -0.23
PmDE -0.32 E RArad 0.68 E DErad 0.45 E Plx 1
E pmRA 0.93 E pmDE 0.88 Hpmag 7.7092 E Hpmag 0.0029
SHp 0.025 VA 2 BV 0.707 E BV 0.009
VI 0.76
CCDM
Ccdm 02469+5744 RComp Comp A Note1
Note2 Discov num DRAs -2.55 DDEs 1.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.8 Sp B9 PmNote *
PmRA 0 PmDE -2 Dm number +57 632 Cat1 BD
Name2 +57 363 Cat2 AGK2/3 HD 17088 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 12972
 
 
02469+5744 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024651.46+574402.0 Mag 10.74 Calc delta mag 2.96
Calc coord yes
CCDM
Ccdm 02469+5744 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.54 DDEs 1.5
R dRAs 82 Year 1991 Theta 155 Rho 0.2
Obs 1 Vmag 10.7 Sp PmNote *
PmRA 0 PmDE -2 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 12972