stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
16209+6422
STF 2046 AB
HD 147995


Nearby doubles
9' : 16222+6421
FOX 17

11' : 16222+6427
DAM 349

31' : 16163+6416
FYM 411

44' : 16266+6401
LDS2382

44' : 16268+6450
LDS2383

46' : 16139+6420
MLR 138

56' : 16269+6343
LDS2384

59' : 16290+6447
TOK 604

64' : 16136+6504
KPP3989

82' : 16120+6326
STI 796

84' : 16096+6343
TDS9777

92' : 16309+6318
TDS9943

93' : 16352+6416
LDS2393

93' : 16324+6328
SKF1761

95' : 16342+6343
LDS2391

96' : 16086+6516
LDS2368

97' : 16333+6333
LDS2390

100' : 16331+6324
STI 803

101' : 16160+6558
KPP3993

102' : 16358+6355
UC 3190

107' : 16366+6354
LDS2394AB

107' : 16051+6356
LDS2366

112' : 16188+6232
LDS2377

112' : 16299+6248
LDS2386

112' : 16109+6554
MLR 179

113' : 16263+6610
LDS2381AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16209+6422 STF 2046 AB (HD 147995)

 
 
16h 20m 53.83s +64° 21' 45.7" P.A. 221.00 sep 8.0 mag 9.73,10.30 Sp F8
 
 
Coord 2000 16209+6422 Discov num STF2046 Comp AB Coord arcsec 2000 16 20 53.83 +64 21 45.7
Date first 1831 Date last 2018 Obs 34
Pa first 224 Pa last 221.4 P.A. Now (θ) 221.4°
Sep first 7.8 Sep last 8.01 Sep. Now (ρ) 8.01"
Mag pri 9.73 Mag sec 10.30 delta mag (ΔM) 0.57 Spectral class F8 (yellow-white)
Pri motion ra -022 Sec motion ra -025
Pri motion dec -039 Sec motion dec -038
Notes
rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
16209+6422 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 147995 17053 16 20 54 +64 21 46 STF 2046 AB 2018 34 221 8.0 9.73 10.30 0.57 <===
Show 17053 16 20 54 +64 21 46 FOX 194 AC 2016 10 130 28.8 9.73 12.76 3.03
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 147995 Constellation Draco SAO 17053 Tycho2 4192-02275-1
Gaia DR2 1629839522174735744 HD 147995 GC 22025
 
 
WDS 16209+6422 STF 2046 AB (HD 147995) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Fox1909 Ma - Fox, P. 1909AN....181..245F
Fox1909 AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910 Ma - Fox, P. 1910AJ.....26...87F
Fox1910 AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915 Ma j Fox, P. 1915AnDea...1....1F
Fox1915 Ann. Dearborn Obs. 1, 1, 1915
Fox1915b Ma j Fox, P. 1915AnDea...1...52F
Fox1915b Ann. Dearborn Obs. 1, 52, 1915
Fox1925 Ma j Fox, P. 1925AnDea...2....1F
Fox1925 +Ca Ann. Dearborn Obs. 2, 1, 1925
Fox1946 Ma - Fox, P. 1946AnDea...6....1F
Fox1946 +Po Ann. Dearborn Obs. 6, 1, 1946
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
16209+6422 STF2046 AB 1999 22 221 7.9 9.73 10.30 F8 D 162053.83+642145.7
16209+6422 STF2046 AB 2002 23 220 7.9 9.73 10.30 F8 D 162053.83+642145.7
16209+6422 STF2046 AB 2010 24 221 7.9 9.73 10.30 F8 D 162053.83+642145.7
16209+6422 STF2046 AB 2016 26 220 8.0 9.73 10.30 F8 162053.83+642145.7
16209+6422 STF2046 AB 2018 29 221 8.0 9.73 10.30 F8 162053.83+642145.7

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

 
 
WDS 16209+6422 STF 2046 AB (HD 147995) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16209+6422 STF 2046 AB (HD 147995) : MEASURES
 
 
No records found.

 
 
WDS 16209+6422 (HD 147995) : VIRTUAL EYEPIECE
 
 

16209+6422 STF2046A mag 9.73 Sp F8 16209+6422 STF2046B sep 6.4 P.A. 200.90 mag 10.3 16209+6422 FOX 194C sep 20.8 P.A. 152.60 mag 12.76 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16209+6422 (HD 147995) : ALADIN DSS IMAGE @ 16h 20m 53.83s +64° 21' 45.7"
 
 
 
 
WDS 16209+6422 STF 2046 AB (HD 147995) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16209+6422 STF2046AB distance=1' 16209+6422 FOX 194AC distance=1' 16222+6421 FOX 17 distance=9' 16222+6427 DAM 349 distance=11' 16163+6416 FYM 411 distance=31' 16266+6401 LDS2382 distance=44' 16268+6450 LDS2383 distance=44' 16139+6420 MLR 138 distance=46' 16269+6343 LDS2384 distance=56' 16290+6447 TOK 604 distance=59' 16136+6504 KPP3989 distance=64' 16120+6326 STI 796 distance=82' 16096+6343 TDS9777 distance=84' 16309+6318 TDS9943 distance=92' 16352+6416 LDS2393 distance=93' 16324+6328 SKF1761 distance=93' 16342+6343 LDS2391 distance=95' 16086+6516 LDS2368 distance=96' 16333+6333 LDS2390 distance=97' 16331+6324 STI 803 distance=100' 16160+6558 KPP3993 distance=101' 16358+6355 UC 3190 distance=102' 16366+6354 LDS2394AB distance=107' 16366+6354 JNN 108Aa,Ab distance=107' 16051+6356 LDS2366 distance=107' 16188+6232 LDS2377 distance=112' 16299+6248 LDS2386 distance=112' 16109+6554 MLR 179 distance=112' 16263+6610 LDS2381AB distance=113' 16263+6610 RAO 348Aa,Ab distance=113' 16097+6550 LDS2369 distance=114' 16280+6606 TDS9911AB distance=114' 16044+6509 TDS9747 distance=116' 16229+6618 TDS9872 distance=117' 16160+6228 MLR 53 distance=119' 16328+6254 LDS2388 distance=119' 16314+6606 LDS2387 distance=125' 16184+6205 LDS2374 distance=140' 16128+6633 TDS9798 distance=141' 16011+6531 HU 1170 distance=144' 16360+6237 MLR 54 distance=147' 16157+6155 LDS2728 distance=151' 16234+6149 JNN 107 distance=154' 16188+6147 LDS2376 distance=157' 16238+6142 CHR 138Aa,Ab distance=162' 16238+6142 STF2054AB distance=162' 16285+6149 LDS2729 distance=164' 16340+6159 KPP2582 distance=168' 16235+6132 MRI 2 distance=172' 16203+6130 STF2045 distance=173' 16240+6131 STT 312AB (Athebyne) distance=173' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 16209+6422 STF2046 AB 221 8.0 1
Show 16209+6422 FOX 194 AC 130 28.8 1
Show 16222+6421 FOX 17 174 3.9 9
Show 16222+6427 DAM 349 174 10.6 11
Show 16163+6416 FYM 411 208 22.0 31
Show 16266+6401 LDS2382 285 8.6 44
Show 16268+6450 LDS2383 199 6.0 44
Show 16139+6420 MLR 138 318 2.5 46
Show 16269+6343 LDS2384 358 1.2 56
Show 16290+6447 TOK 604 269 999.9 59
Show 16136+6504 KPP3989 122 1.7 64
Show 16120+6326 STI 796 129 13.0 82
Show 16096+6343 TDS9777 242 0.5 84
Show 16309+6318 TDS9943 195 0.7 92
Show 16352+6416 LDS2393 326 29.0 93
Show 16324+6328 SKF1761 204 2.0 93
Show 16342+6343 LDS2391 61 4.3 95
Show 16086+6516 LDS2368 162 11.2 96
Show 16333+6333 LDS2390 336 26.5 97
Show 16331+6324 STI 803 67 11.7 100
Show 16160+6558 KPP3993 242 43.9 101
Show 16358+6355 UC 3190 191 19.3 102
Show 16366+6354 LDS2394 AB 198 3.4 107
Show 16366+6354 JNN 108 Aa,Ab 102 0.2 107
Show 16051+6356 LDS2366 263 1.7 107
Show 16188+6232 LDS2377 319 39.4 112
Show 16299+6248 LDS2386 164 18.2 112
Show 16109+6554 MLR 179 323 0.2 112
Show 16263+6610 LDS2381 AB 106 78.1 113
Show 16263+6610 RAO 348 Aa,Ab 182 0.2 113
Show 16097+6550 LDS2369 147 28.8 114
Show 16280+6606 TDS9911 AB 279 2.5 114
Show 16044+6509 TDS9747 153 0.7 116
Show 16229+6618 TDS9872 301 0.4 117
Show 16160+6228 MLR 53 147 1.9 119
Show 16328+6254 LDS2388 249 20.3 119
Show 16314+6606 LDS2387 243 2.3 125
Show 16184+6205 LDS2374 222 4.1 140
Show 16128+6633 TDS9798 326 0.5 141
Show 16011+6531 HU 1170 147 1.1 144
Show 16360+6237 MLR 54 238 1.5 147
Show 16157+6155 LDS2728 336 47.1 151
Show 16234+6149 JNN 107 212 0.4 154
Show 16188+6147 LDS2376 226 4.8 157
Show 16238+6142 CHR 138 Aa,Ab 154 0.2 162
Show 16238+6142 STF2054 AB 350 1.0 162
Show 16285+6149 LDS2729 108 105.6 164
Show 16340+6159 KPP2582 291 23.4 168
Show 16235+6132 MRI 2 178 17.7 172
Show 16203+6130 STF2045 186 2.2 173
Show Athebyne 16240+6131 STT 312 AB 142 4.7 173

 
 
WDS 16209+6422 : COMPONENTS
 
 
  A B
B pa=200.9°
sep=6.43"
 
C pa=152.6°
sep=20.80"
pa=136.4°
sep=17.20"
 
 
16209+6422 A
 
 
Name HD 147995 Coord arcsec 2000 162053.83+642145.7 Mag 9.73 Spectral class F8 (yellow-white)
PmRA -22.00 PmDE -39.0 SAO 17053 Tycho2 4192-02275-1
HD 147995 GC 22025 DM BD+64 1124
Tycho2
Tycho2 4192-02275-1 Pflag RAmdeg 245.22432230 DEmdeg 64.36269907
PmRA -21.9 PmDE -40.1 E RAmdeg 17 E DEmdeg 17
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.84 EpDEm 1989.68
Num 8 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 10.344 E BTmag 0.030 VTmag 9.728
E VTmag 0.026 Prox 80 TYC T HIP
CCDM RAdeg 245.22443778 DEdeg 64.36279111 EpRA 1990 1.74
EpDE 1990 1.70 E RAdeg 16.5 E DEdeg 17.2 Posflg
Corr -0.1
SAO
SAO 17053 DelFlag RA1950 PmRA1950 -0.0073
DE1950 PmDE1950 -0.046 Vmag 9.2 SpType F8
Double code Source 70 CatNum 22025 DM BD+64 1124
DMcomp BDsup HD 147995 M HD 0
GC 22025 RA1950rad 4.27800134 DE1950rad 1.12538984 PmRA2000 -0.0061
PmDE2000 -0.045
CCDM
Ccdm 16209+6422 RComp Comp A Note1
Note2 Discov num DRAs -0.17 DDEs -13.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.6 Sp F8 PmNote *
PmRA -16 PmDE -24 Dm number +64 1124 Cat1 BD
Name2 +64 771 Cat2 AGK2/3 HD 147995 M HD
ADS BDS A10026 M ADS BDS N IDS IDS 16200N6436A
HIC
 
 
16209+6422 B
 
 
Coord arcsec 2000 162053.48+642139.7 Mag 10.3 PmRA -25.00 PmDE -38.0
Tycho2 4192-02543-1 Calc delta mag 0.57 Calc coord yes
Tycho2
Tycho2 4192-02543-1 Pflag RAmdeg 245.22096214 DEmdeg 64.36103445
PmRA -22.3 PmDE -39.8 E RAmdeg 25 E DEmdeg 26
E pmRA 1.6 E pmDE 1.6 EpRAm 1988.35 EpDEm 1987.98
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 10.954 E BTmag 0.049 VTmag 10.298
E VTmag 0.039 Prox 80 TYC T HIP
CCDM RAdeg 245.22108000 DEdeg 64.36112611 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 26.2 E DEdeg 26.8 Posflg
Corr -0.1
CCDM
Ccdm 16209+6422 RComp Comp B Note1
Note2 Discov num STF2046 DRAs -0.98 DDEs -19.8
R dRAs 10 Year 1831 Theta 224 Rho 8.1
Obs 11 Vmag 10.4 Sp PmNote *
PmRA -47 PmDE -40 Dm number Cat1
Name2 +64 770 Cat2 AGK2/3 HD M HD
ADS BDS A10026 M ADS BDS N IDS IDS 16200N6436B
HIC
 
 
16209+6422 C
 
 
Coord arcsec 2000 162055.30+642127.2 Mag 12.76 PmRA -9.00 PmDE -17.0
Calc delta mag 3.03 Calc coord yes
CCDM
Ccdm 16209+6422 RComp Comp C Note1
Note2 Discov num FOX DRAs DDEs
R dRAs Year 1910 Theta 138 Rho 29.4
Obs 2 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10026 M ADS BDS N IDS IDS 16200N6436C
HIC