11474+8532 HDS 1664 (HD 102120)

 
 
11h 47m 24.36s +85° 31' 57.1" P.A. 96.00 sep 0.3 mag 8.67,9.07 Sp K0 dist. 196.46 pc (640.85 l.y.)
 
 
Coord 2000 11474+8532 Discov num HDS1664 Comp Coord arcsec 2000 11 47 24.36 +85 31 57.1
Date first 1991 Date last 1991 Obs 2
Pa first 100 Pa last 96.3 P.A. Now (θ) 96.3°
Sep first 0.6 Sep last 0.32 Sep. Now (ρ) 0.32"
Mag pri 8.67 Mag sec 9.07 delta mag (ΔM) 0.4 Spectral class K0 (yellow-orange)
Pri motion ra -004 Sec motion ra -004
Pri motion dec +006 Sec motion dec +006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 102120 Constellation Camelopardalis SAO 1932 HIP 57523
Tycho2 4636-01099-1 Gaia DR2 1148041184808016512 HD 102120 BD BD+86 172
Distance 196.46 Distance ly 640.85
 
 
WDS 11474+8532 HDS 1664 (HD 102120) : 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
11474+8532 HDS1664 1991 2 96 0.3 8.67 9.07 K0 D 114724.36+853157.1

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WDS 11474+8532 HDS 1664 (HD 102120) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11474+8532 HDS 1664 (HD 102120) : MEASURES
 
 
No records found.

 
 
WDS 11474+8532 (HD 102120) : VIRTUAL EYEPIECE
 
 

11474+8532 HDS1664A mag 8.67 Sp K0 11474+8532 HDS1664B sep 0.0 P.A. 144.80 mag 9.07 virtual eyepiece
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Radius:
Components only
 
 
WDS 11474+8532 (HD 102120) : ALADIN DSS IMAGE @ 11h 47m 24.36s +85° 31' 57.1"
 
 
 
 
WDS 11474+8532 HDS 1664 (HD 102120) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11474+8532  HDS1664 distance=0' 11446+8631  UC 2203 distance=60' 12002+8700  STF1583 distance=89' 12072+8355  MFL  39 distance=102' 11576+8346  NSN 623 distance=108' 11381+8719  LOC 358AB distance=108' 11381+8719  LOC 358AC distance=108' 11381+8719  LOC 358BC distance=108' 11307+8722  LDS1733 distance=109' 11336+8721  LOC 339 distance=110' 11418+8742  LOC 350 distance=131' 11478+8747  TDS8028 distance=136' 11533+8311  LDS1743 distance=142' 11346+8238  LOC 335 distance=176' 11541+8156  TDS8102AB distance=216' 11541+8156  TDS8102AC distance=216' 11541+8156  TDS8102AD distance=216' 11541+8156  LOC 347CD distance=217' 11474+8141  TDS 645 distance=231' 11377+8129  TDS7964 distance=244' 12044+8123  MFL  45 distance=251' 11303+8102  STF1539 distance=272' 11581+8038  HDS1685 distance=295' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11474+8532 HDS1664 96 0.3
Show 11446+8631 UC 2203 136 10.6 60
Show 12002+8700 STF1583 283 11.3 89
Show 12072+8355 MFL 39 340 6.6 102
Show 11576+8346 NSN 623 179 56.6 108
Show 11381+8719 LOC 358 AB 22 25.0 108
Show 11381+8719 LOC 358 AC 269 3.0 108
Show 11381+8719 LOC 358 BC 208 26.3 108
Show 11307+8722 LDS1733 334 10.2 109
Show 11336+8721 LOC 339 281 19.4 110
Show 11418+8742 LOC 350 188 1.9 131
Show 11478+8747 TDS8028 40 0.5 136
Show 11533+8311 LDS1743 85 54.1 142
Show 11346+8238 LOC 335 181 3.2 176
Show 11541+8156 TDS8102 AB 24 0.4 216
Show 11541+8156 TDS8102 AC 197 13.1 216
Show 11541+8156 TDS8102 AD 194 14.0 216
Show 11541+8156 LOC 347 CD 156 1.1 217
Show 11474+8141 TDS 645 267 1.5 231
Show 11377+8129 TDS7964 86 2.3 244
Show 12044+8123 MFL 45 340 39.7 251
Show 11303+8102 STF1539 313 19.4 272
Show 11581+8038 HDS1685 304 0.3 295

 
 
WDS 11474+8532 : COMPONENTS
 
 
  A
B pa=144.8°
sep=0.04"
 
 
11474+8532 A
 
 
Componente originario normalizzato AB Name HD 102120 Coord arcsec 2000 114724.36+853157.1 Mag 8.67
Spectral class K0 (yellow-orange) PmRA -4.00 PmDE 6.0 SAO 1932
HIP 57523 Tycho2 4636-01099-1 HD 102120 BD BD+86 172
Tycho2
Tycho2 4636-01099-1 Pflag RAmdeg 176.85193059 DEmdeg 85.53252243
PmRA -3.8 PmDE 5.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.98 EpDEm 1991.22
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.9
Q pmDE 1.5 BTmag 9.212 E BTmag 0.017 VTmag 8.157
E VTmag 0.012 Prox 999 TYC T HIP 57523
CCDM AB RAdeg 176.85204250 DEdeg 85.53250972 EpRA 1990 1.63
EpDE 1990 1.75 E RAdeg 5.9 E DEdeg 6.2 Posflg
Corr 0.0
SAO
SAO 1932 DelFlag RA1950 PmRA1950 -0.005
DE1950 PmDE1950 -0.008 Vmag 8.2 SpType K0
Double code Source 36 CatNum 484 DM BD+86 172
DMcomp BDsup HD 102120 M HD 0
GC RA1950rad 3.07148969 DE1950rad 1.49766931 PmRA2000 -0.0052
PmDE2000 -0.003
Hipparcos
Catalog H HIP 57523 Proxy H RAhms 11 47 24.46
DEdms +85 31 57.0 Vmag 8.03 VarFlag R Vmag H
RAdeg 176.852 DEdeg 85.5325 AstroRef A Plx 3.95
CCDM 11474+8532 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 100 Rho 0.628 HD 102120 BD BD+86 172
CD CP Dm number +86 172 VIred 0.93
SpType K0 R SpType Coord arcsec 2000 114724.46+853157.0
Hipparcos 2
HIP 57523 Sn 15 So 3 Nc 2
RArad 3.0866484718 DErad 1.4928238821 Plx 5.09 PmRA -3.06
PmDE 5.8 E RArad 0.47 E DErad 0.5 E Plx 0.59
E pmRA 0.71 E pmDE 0.55 Hpmag 8.1871 E Hpmag 0.0017
SHp 0.015 VA 0 BV 0.92 E BV 0.012
VI 0.92
CCDM
Ccdm 11474+8532 RComp Comp A Note1
Note2 Discov num DRAs 0.44 DDEs -2.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.3 Sp K0 PmNote *
PmRA -3 PmDE 6 Dm number +86 172 Cat1 BD
Name2 +85 174 Cat2 AGK2/3 HD 102120 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 57523
 
 
11474+8532 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114724.38+853157.1 Mag 9.07 PmRA -4.00
PmDE 6.0 Calc delta mag 0.4 Calc coord yes
CCDM
Ccdm 11474+8532 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.98 DDEs -3.0
R dRAs 82 Year 1991 Theta 100 Rho 0.6
Obs 1 Vmag 10.9 Sp PmNote *
PmRA -3 PmDE 6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 57523