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Current system
16263+7629
STF 2077


Nearby doubles
17' : 16282+7614
MLR 350

20' : 16216+7620
STF2066

36' : 16181+7651
UC 3150

38' : 16365+7618
MFL 241

41' : 16227+7708
SKF2776

42' : 16342+7559
ACG 1

46' : 16394+7628
MFL 228

47' : 16133+7620
MFL 224

50' : 16126+7642
UC 3136

55' : 16175+7545
LDS1844

67' : 16218+7734
MFL 235

72' : 16172+7734
CAB 23AB

84' : 16065+7547
HU 916AB

84' : 16431+7731
KU 1AB

92' : 16319+7759
MFL 216

96' : 16292+7805
FAR 48AB

105' : 16452+7753
UC 3224

118' : 16213+7434
HDS2310

118' : 16196+7434
GII 41

135' : 16343+7419
LDS1849

135' : 16271+7844
TDS9908

139' : 16269+7411
LDS1846

139' : 16097+7837
MFL 222

139' : 16324+7847
KPP2334

140' : 16108+7840
MFL 261

166' : 16359+7912
BVD 328



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16263+7629 STF 2077

 
 
16h 26m 19.59s +76° 29' 18.1" P.A. 308.00 sep 17.4 mag 9.27,10.67 Sp F8
 
 
Coord 2000 16263+7629 Discov num STF2077 Comp Coord arcsec 2000 16 26 19.59 +76 29 18.1
Date first 1894 Date last 2017 Obs 17
Pa first 311 Pa last 308.1 P.A. Now (θ) 308.1°
Sep first 17.3 Sep last 17.44 Sep. Now (ρ) 17.44"
Mag pri 9.27 Mag sec 10.67 delta mag (ΔM) 1.4 Spectral class F8 (yellow-white)
Pri motion ra +011 Sec motion ra +011
Pri motion dec +012 Sec motion dec +012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4567-01274-1 Gaia DR2 1704211961849843712
 
 
WDS 16263+7629 STF 2077 : 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
16263+7629 STF2077 2000 9 309 17.6 9.27 10.67 F8 D 162619.59+762918.1
16263+7629 STF2077 2010 10 308 17.7 9.27 10.67 F8 D 162619.59+762918.1
16263+7629 STF2077 2015 16 309 17.6 9.27 10.67 F8 162619.59+762918.1
16263+7629 STF2077 2017 17 308 17.4 9.27 10.67 F8 162619.59+762918.1

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

 
 
WDS 16263+7629 STF 2077 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16263+7629 STF 2077 : MEASURES
 
 
No records found.

 
 
WDS 16263+7629 : VIRTUAL EYEPIECE
 
 

16263+7629 STF2077A mag 9.27 Sp F8 16263+7629 STF2077B sep 11.2 P.A. 343.40 mag 10.67 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16263+7629 : ALADIN DSS IMAGE @ 16h 26m 19.59s +76° 29' 18.1"
 
 
 
 
WDS 16263+7629 STF 2077 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16263+7629 STF2077 distance=1' 16282+7614 MLR 350 distance=17' 16216+7620 STF2066 distance=20' 16181+7651 UC 3150 distance=36' 16365+7618 MFL 241 distance=38' 16227+7708 SKF2776 distance=41' 16342+7559 ACG 1 distance=42' 16394+7628 MFL 228 distance=46' 16133+7620 MFL 224 distance=47' 16126+7642 UC 3136 distance=50' 16175+7545 LDS1844 distance=55' 16218+7734 MFL 235 distance=67' 16172+7734 CAB 23AB distance=72' 16172+7734 RAO 601Aa,Ab distance=72' 16065+7547 HU 916AB distance=84' 16065+7547 LDS1838AB,C distance=84' 16431+7731 KU 1AB distance=84' 16431+7731 KU 1AC distance=84' 16319+7759 MFL 216 distance=92' 16292+7805 FAR 48AB distance=96' 16292+7805 FAR 48Ba,Bb distance=96' 16165+7457 KPP3413AC distance=100' 16452+7753 UC 3224 distance=105' 16213+7434 HDS2310 distance=118' 16196+7434 GII 41 distance=118' 16343+7419 LDS1849 distance=135' 16271+7844 TDS9908 distance=135' 16269+7411 LDS1846 distance=139' 16097+7837 MFL 222 distance=139' 16324+7847 KPP2334 distance=139' 16108+7840 MFL 261 distance=140' 16359+7912 BVD 328 distance=166' 16420+7353 MLR 198 distance=168' 16356+7343 LDS1850 distance=170' 16132+7339 MLR 196 distance=178' 16304+7930 MLR 351 distance=182' 16256+7325 TDS9892 distance=185' 16407+7323 MLR 197AB distance=195' 16407+7323 MLR 197AC distance=195' 16126+7315 LDS1840 distance=202' 16185+7952 TDS9830 distance=205' 16310+7304 NSN 679 distance=207' 16202+8003 STF2075 distance=215' 16181+7257 LDS1843 distance=215' 16391+7256 LDS1853 distance=221' 16363+7247 TDS9998 distance=226' 16315+7237 HDS2334 distance=234' 16096+8030 KPP1780 distance=246' 16090+7234 STF2036AB distance=246' 16090+7234 HJ 3345AC distance=246' 16180+8040 MLR 82 distance=253' 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 16263+7629 STF2077 308 17.4 1
Show 16282+7614 MLR 350 226 1.1 17
Show 16216+7620 STF2066 56 5.3 20
Show 16181+7651 UC 3150 320 15.4 36
Show 16365+7618 MFL 241 70 20.0 38
Show 16227+7708 SKF2776 285 4.9 41
Show 16342+7559 ACG 1 290 5.7 42
Show 16394+7628 MFL 228 344 6.0 46
Show 16133+7620 MFL 224 136 8.8 47
Show 16126+7642 UC 3136 136 16.3 50
Show 16175+7545 LDS1844 125 228.3 55
Show 16218+7734 MFL 235 165 7.3 67
Show 16172+7734 CAB 23 AB 315 21.3 72
Show 16172+7734 RAO 601 Aa,Ab 263 0.8 72
Show 16065+7547 HU 916 AB 168 0.5 84
Show 16065+7547 LDS1838 AB,C 167 62.0 84
Show 16431+7731 KU 1 AB 175 2.4 84
Show 16431+7731 KU 1 AC 13 102.5 84
Show 16319+7759 MFL 216 11 5.3 92
Show 16292+7805 FAR 48 AB 19 0.4 96
Show 16292+7805 FAR 48 Ba,Bb 200 0.0 96
Show 16165+7457 KPP3413 AC 255 4.3 100
Show 16452+7753 UC 3224 125 22.7 105
Show 16213+7434 HDS2310 104 0.2 118
Show 16196+7434 GII 41 27 2.7 118
Show 16343+7419 LDS1849 286 169.2 135
Show 16271+7844 TDS9908 191 0.6 135
Show 16269+7411 LDS1846 40 16.3 139
Show 16097+7837 MFL 222 21 6.1 139
Show 16324+7847 KPP2334 231 19.9 139
Show 16108+7840 MFL 261 260 4.6 140
Show 16359+7912 BVD 328 350 55.7 166
Show 16420+7353 MLR 198 51 0.2 168
Show 16356+7343 LDS1850 101 234.1 170
Show 16132+7339 MLR 196 235 0.7 178
Show 16304+7930 MLR 351 91 3.6 182
Show 16256+7325 TDS9892 198 0.6 185
Show 16407+7323 MLR 197 AB 74 0.5 195
Show 16407+7323 MLR 197 AC 247 1.9 195
Show 16126+7315 LDS1840 36 5.7 202
Show 16185+7952 TDS9830 320 1.8 205
Show 16310+7304 NSN 679 338 2.0 207
Show 16202+8003 STF2075 326 1.4 215
Show 16181+7257 LDS1843 117 15.3 215
Show 16391+7256 LDS1853 316 7.2 221
Show 16363+7247 TDS9998 336 0.5 226
Show 16315+7237 HDS2334 175 1.1 234
Show 16096+8030 KPP1780 106 13.8 246
Show 16090+7234 STF2036 AB 238 2.2 246
Show 16090+7234 HJ 3345 AC 166 14.3 246
Show 16180+8040 MLR 82 249 1.9 253

 
 
WDS 16263+7629 : COMPONENTS
 
 
  A
B pa=343.4°
sep=11.23"
 
 
16263+7629 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 162619.59+762918.1 Mag 9.27 Spectral class F8 (yellow-white)
PmRA 11.00 PmDE 12.0 Tycho2 4567-01274-1
Tycho2
Tycho2 4567-01274-1 Pflag RAmdeg 246.58162597 DEmdeg 76.48837467
PmRA 11.4 PmDE 11.8 E RAmdeg 10 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.30 EpDEm 1990.29
Num 10 Q RAmdeg 0.4 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.4 BTmag 9.808 E BTmag 0.023 VTmag 9.266
E VTmag 0.018 Prox 176 TYC T HIP
CCDM RAdeg 246.58151361 DEdeg 76.48834500 EpRA 1990 1.64
EpDE 1990 1.67 E RAdeg 11.4 E DEdeg 10.7 Posflg
Corr -0.1
CCDM
Ccdm 16263+7629 RComp Comp A Note1
Note2 Discov num DRAs 1.70 DDEs 18.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F8 PmNote *
PmRA 13 PmDE 12 Dm number +76 609 Cat1 BD
Name2 +76 612 Cat2 AGK2/3 HD M HD
ADS BDS B 7687 M ADS BDS N IDS IDS 16298N7642A
HIC
 
 
16263+7629 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162618.68+762928.9 Mag 10.67 PmRA 11.00
PmDE 12.0 Calc delta mag 1.4 Calc coord yes
CCDM
Ccdm 16263+7629 RComp Comp B Note1
Note2 Discov num STF2077 DRAs DDEs
R dRAs Year 1905 Theta 310 Rho 17.7
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7687 M ADS BDS N N IDS IDS 16298N7642B
HIC