16202+8003 STF 2075

 
 
16h 20m 13.92s +80° 02' 33.4" P.A. 326.00 sep 1.4 mag 9.23,10.84 Sp F8 dist. 119.33 pc (389.25 l.y.)
 
 
Coord 2000 16202+8003 Discov num STF2075 Comp Coord arcsec 2000 16 20 13.92 +80 02 33.4
Date first 1833 Date last 2015 Obs 16
Pa first 310 Pa last 326.1 P.A. Now (θ) 326.1°
Sep first 1.2 Sep last 1.446 Sep. Now (ρ) 1.446"
Mag pri 9.23 Mag sec 10.84 delta mag (ΔM) 1.61 Spectral class F8 (yellow-white)
Pri motion ra +024 Sec motion ra +024
Pri motion dec +021 Sec motion dec +021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor HIP 80034 Tycho2 4575-00128-1 Gaia DR2 1710249521932554624
BD BD+80 509 Distance 119.33 Distance ly 389.25
 
 
WDS 16202+8003 STF 2075 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16202+8003 STF2075 2003 15 325 1.4 9.23 10.84 F8 D 162013.92+800233.4
16202+8003 STF2075 2015 16 326 1.4 9.23 10.84 F8 162013.92+800233.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 16202+8003 STF 2075 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16202+8003 STF 2075 : MEASURES
 
 
No records found.

 
 
WDS 16202+8003 : VIRTUAL EYEPIECE
 
 

16202+8003 STF2075A mag 9.23 Sp F8 16202+8003 STF2075B sep 1.2 P.A. 353.40 mag 10.84 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 16202+8003 : ALADIN DSS IMAGE @ 16h 20m 13.92s +80° 02' 33.4"
 
 
 
 
WDS 16202+8003 STF 2075 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16202+8003  STF2075 distance=0' 16185+7952  TDS9830 distance=12' 16096+8030  KPP1780 distance=39' 16180+8040  MLR  82 distance=39' 16304+7930  MLR 351 distance=43' 16009+8022  MFL 226 distance=54' 16094+8101  TDS9775 distance=65' 16359+7912  BVD 328 distance=66' 16271+7844  TDS9908 distance=82' 16130+8123  MFL 210 distance=82' 16324+7847  KPP2334 distance=83' 16108+7840  MFL 261 distance=87' 16097+7837  MFL 222 distance=91' 16215+8144  KPP 643 distance=102' 16330+8155  KPP4005 distance=117' 16292+7805  FAR  48AB distance=121' 16292+7805  FAR  48Ba,Bb distance=121' 16319+7759  MFL 216 distance=128' 16086+8213  MFL 260 distance=133' 16285+8216  UC 3177 distance=135' 16218+7734  MFL 235 distance=149' 16172+7734  CAB  23AB distance=150' 16172+7734  RAO 601Aa,Ab distance=150' 16038+8228  UC 3112 distance=151' 16227+7708  SKF2776 distance=175' 16116+8258  UC 3129 distance=177' 16005+8307  LDS1837AB distance=189' 16005+8307  LDS1837Aa,Ab distance=189' 16181+7651  UC 3150 distance=192' 16282+8320  MFL 211 distance=199' 16126+7642  UC 3136 distance=202' 16275+8336  MFL 217 distance=215' 16263+7629  STF2077 distance=215' 16394+7628  MFL 228 distance=223' 16216+7620  STF2066 distance=223' 16133+7620  MFL 224 distance=224' 16282+7614  MLR 350 distance=230' 16365+7618  MFL 241 distance=231' 16342+7559  ACG   1 distance=248' 16175+7545  LDS1844 distance=258' 16065+7547  HU  916AB distance=260' 16065+7547  LDS1838AB,C distance=260' 16354+8422  MFL 230 distance=261' 16083+8423  NSN 676 distance=262' 16006+7523  TDS9724 distance=287' 16241+8454  LDS1847 distance=292' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 16202+8003 STF2075 326 1.4
Show 16185+7952 TDS9830 320 1.8 12
Show 16096+8030 KPP1780 106 13.8 39
Show 16180+8040 MLR 82 249 1.9 39
Show 16304+7930 MLR 351 91 3.6 43
Show 16009+8022 MFL 226 96 4.0 54
Show 16094+8101 TDS9775 18 0.9 65
Show 16359+7912 BVD 328 350 55.7 66
Show 16271+7844 TDS9908 191 0.6 82
Show 16130+8123 MFL 210 59 7.0 82
Show 16324+7847 KPP2334 231 19.9 83
Show 16108+7840 MFL 261 260 4.6 87
Show 16097+7837 MFL 222 21 6.1 91
Show 16215+8144 KPP 643 347 5.8 102
Show 16330+8155 KPP4005 203 1.6 117
Show 16292+7805 FAR 48 AB 19 0.4 121
Show 16292+7805 FAR 48 Ba,Bb 200 0.0 121
Show 16319+7759 MFL 216 11 5.3 128
Show 16086+8213 MFL 260 242 4.8 133
Show 16285+8216 UC 3177 258 79.8 135
Show 16218+7734 MFL 235 165 7.3 149
Show 16172+7734 CAB 23 AB 315 21.3 150
Show 16172+7734 RAO 601 Aa,Ab 263 0.8 150
Show 16038+8228 UC 3112 302 36.1 151
Show 16227+7708 SKF2776 285 4.9 175
Show 16116+8258 UC 3129 193 13.4 177
Show 16005+8307 LDS1837 AB 337 6.1 189
Show 16005+8307 LDS1837 Aa,Ab 61 2.2 189
Show 16181+7651 UC 3150 320 15.4 192
Show 16282+8320 MFL 211 252 4.7 199
Show 16126+7642 UC 3136 136 16.3 202
Show 16275+8336 MFL 217 5 5.4 215
Show 16263+7629 STF2077 308 17.4 215
Show 16394+7628 MFL 228 344 6.0 223
Show 16216+7620 STF2066 56 5.3 223
Show 16133+7620 MFL 224 136 8.8 224
Show 16282+7614 MLR 350 226 1.1 230
Show 16365+7618 MFL 241 70 20.0 231
Show 16342+7559 ACG 1 290 5.7 248
Show 16175+7545 LDS1844 125 228.3 258
Show 16065+7547 HU 916 AB 168 0.5 260
Show 16065+7547 LDS1838 AB,C 167 62.0 260
Show 16354+8422 MFL 230 159 37.6 261
Show 16083+8423 NSN 676 223 2.4 262
Show 16006+7523 TDS9724 329 1.3 287
Show 16241+8454 LDS1847 304 3.7 292

 
 
WDS 16202+8003 : COMPONENTS
 
 
  A
B pa=353.4°
sep=1.21"
 
 
16202+8003 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 162013.92+800233.4 Mag 9.23 Spectral class F8 (yellow-white)
PmRA 24.00 PmDE 21.0 HIP 80034 Tycho2 4575-00128-1
BD BD+80 509
Tycho2
Tycho2 4575-00128-1 Pflag P RAmdeg 245.05801507 DEmdeg 80.04261193
PmRA 24.2 PmDE 21.0 E RAmdeg 10 E DEmdeg 11
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.28 EpDEm 1991.11
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.6 BTmag 9.698 E BTmag 0.021 VTmag 9.232
E VTmag 0.017 Prox 13 TYC T HIP 80034
CCDM A RAdeg 245.05778861 DEdeg 80.04254111 EpRA 1990 1.68
EpDE 1990 1.62 E RAdeg 10.3 E DEdeg 10.5 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 80034 Proxy H RAhms 16 20 13.86
DEdms +80 02 33.1 Vmag 9.02 VarFlag R Vmag H
RAdeg 245.058 DEdeg 80.0425 AstroRef A Plx 8.69
CCDM 16202+8003 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 325 Rho 1.443 HD BD BD+80 509
CD CP Dm number +80 509 VIred 0.56
SpType F8 R SpType Coord arcsec 2000 162013.86+800233.1
Hipparcos 2
HIP 80034 Sn 15 So 3 Nc 2
RArad 4.2770647539 DErad 1.3970058599 Plx 8.38 PmRA 22.36
PmDE 24.31 E RArad 0.66 E DErad 0.81 E Plx 0.78
E pmRA 0.77 E pmDE 0.93 Hpmag 9.1236 E Hpmag 0.0018
SHp 0.017 VA 0 BV 0.7 E BV 0.495
VI 0.56
CCDM
Ccdm 16202+8003 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs -27.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F8 PmNote *
PmRA 6 PmDE 16 Dm number +80 509 Cat1 BD
Name2 +80 364 Cat2 AGK2/3 HD M HD
ADS BDS A10059 M ADS BDS N IDS IDS 16268N8016A
HIC 80034
 
 
16202+8003 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162013.87+800234.6 Mag 10.84 PmRA 24.00
PmDE 21.0 Tycho2 4575-00128-2 Calc delta mag 1.61 Calc coord yes
Tycho2
Tycho2 4575-00128-2 Pflag P RAmdeg 245.05801507 DEmdeg 80.04261193
PmRA 24.2 PmDE 21.0 E RAmdeg 10 E DEmdeg 11
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.28 EpDEm 1991.11
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.6 BTmag 11.777 E BTmag 0.079 VTmag 10.840
E VTmag 0.061 Prox 13 TYC HIP 80034
CCDM B RAdeg 245.05649583 DEdeg 80.04283583 EpRA 1990 1.69
EpDE 1990 1.61 E RAdeg 49.4 E DEdeg 51.0 Posflg D
Corr 0.0
CCDM
Ccdm 16202+8003 RComp Comp B Note1
Note2 Discov num STF2075 DRAs DDEs
R dRAs Year 1958 Theta 322 Rho 1.4
Obs 9 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10059 M ADS BDS N IDS IDS 16268N8016B
HIC 80034