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Current system
16388+1341
STF 2071


Nearby doubles
20' : 16375+1341
GIC 145

38' : 16395+1305
TDT 21

44' : 16393+1424
UC 222

53' : 16409+1258
UC 3207

55' : 16402+1250
TDS 829

55' : 16418+1309
LBU 15AB

56' : 16422+1405
LDS4688

58' : 16427+1336
STF2083AB

60' : 16426+1319
KPP4012

62' : 16385+1240
TOK 727

69' : 16434+1354
BPM 667

71' : 16344+1313
KPP2642

76' : 16365+1234
SLW1187

77' : 16357+1442
BPM 662

82' : 16367+1225
BPM 664

83' : 16441+1409
TDT 58

85' : 16446+1337
HU 1277

86' : 16331+1321
SLW1185

90' : 16449+1327
UC 3221

91' : 16417+1500
TDT 34

91' : 16375+1213
GWP2651

92' : 16370+1213
BPM 665

94' : 16326+1315
TDS9961

101' : 16440+1236
HEI 544

101' : 16416+1513
USN 2

107' : 16457+1418
FAR 66



Selections
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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.

16388+1341 STF 2071

 
 
16h 38m 48.34s +13° 40' 49.9" P.A. 310.00 sep 24.9 mag 9.80,10.29 Sp F8
 
 
Coord 2000 16388+1341 Discov num STF2071 Comp Coord arcsec 2000 16 38 48.34 +13 40 49.9
Date first 1830 Date last 2015 Obs 28
Pa first 312 Pa last 310.2 P.A. Now (θ) 310.2°
Sep first 25.1 Sep last 24.854 Sep. Now (ρ) 24.854"
Mag pri 9.80 Mag sec 10.29 delta mag (ΔM) 0.49 Spectral class F8 (yellow-white)
Pri motion ra +002 Sec motion ra +003
Pri motion dec +006 Sec motion dec +007
Notes
rPM=0.186 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 0973-00583-1 Gaia DR2 4461231462921616384
 
 
WDS 16388+1341 STF 2071 : 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
16388+1341 STF2071 2004 19 310 24.7 9.80 10.29 F8 D 163848.34+134049.9
16388+1341 STF2071 2014 22 310 24.8 9.80 10.29 F8 163848.34+134049.9
16388+1341 STF2071 2015 24 310 24.9 9.80 10.29 F8 163848.34+134049.9

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

 
 
WDS 16388+1341 STF 2071 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16388+1341 STF 2071 : MEASURES
 
 
No records found.

 
 
WDS 16388+1341 : VIRTUAL EYEPIECE
 
 

16388+1341 STF2071A mag 9.8 Sp F8 16388+1341 STF2071B sep 24.4 P.A. 311.00 mag 10.29 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16388+1341 : ALADIN DSS IMAGE @ 16h 38m 48.34s +13° 40' 49.9"
 
 
 
 
WDS 16388+1341 STF 2071 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16388+1341 STF2071 distance=0' 16375+1341 GIC 145 distance=20' 16395+1305 TDT 21 distance=38' 16393+1424 UC 222 distance=44' 16409+1258 UC 3207 distance=53' 16402+1250 TDS 829 distance=55' 16418+1309 LBU 15AB distance=55' 16418+1309 LBU 15AC distance=55' 16422+1405 LDS4688 distance=56' 16427+1336 STF2083AB distance=58' 16427+1336 STF2083AC distance=58' 16426+1319 KPP4012 distance=60' 16385+1240 TOK 727 distance=62' 16434+1354 BPM 667 distance=69' 16344+1313 KPP2642 distance=71' 16365+1234 SLW1187 distance=76' 16357+1442 BPM 662 distance=77' 16367+1225 BPM 664 distance=82' 16441+1409 TDT 58 distance=83' 16446+1337 HU 1277 distance=85' 16331+1321 SLW1185 distance=86' 16449+1327 UC 3221 distance=90' 16417+1500 TDT 34 distance=91' 16375+1213 GWP2651 distance=91' 16370+1213 BPM 665 distance=92' 16326+1315 TDS9961 distance=94' 16440+1236 HEI 544 distance=101' 16416+1513 USN 2 distance=101' 16457+1418 FAR 66 distance=107' 16353+1203 TDS9984 distance=111' 16436+1506 TDT 50 distance=111' 16362+1526 BPM 663 distance=112' 16308+1326 MMA 2 distance=118' 16360+1146 KPP 736 distance=122' 16329+1506 STE 11 distance=125' 16475+1329 BPM 669 distance=128' 16347+1146 CVR 834 distance=130' 16460+1222 J 1137 distance=131' 16299+1424 A 1860 distance=136' 16360+1130 CVR 835 distance=138' 16294+1317 KPP2205 distance=140' 16486+1353 BPM 670 distance=143' 16472+1501 LEP 151 distance=146' 16348+1124 HDS2345 distance=149' 16373+1110 LDS4682 distance=153' 16387+1613 STF2073 distance=153' 16472+1210 KPP 379 distance=154' 16322+1542 SLW1184 distance=155' 16485+1450 KU 55 distance=157' 16281+1326 BPM 660 distance=158' 16496+1316 STF2103AB distance=160' 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 16388+1341 STF2071 310 24.9
Show 16375+1341 GIC 145 96 177.3 20
Show 16395+1305 TDT 21 122 0.5 38
Show 16393+1424 UC 222 207 31.5 44
Show 16409+1258 UC 3207 160 53.2 53
Show 16402+1250 TDS 829 72 0.9 55
Show 16418+1309 LBU 15 AB 327 81.0 55
Show 16418+1309 LBU 15 AC 223 39.4 55
Show 16422+1405 LDS4688 250 126.8 56
Show 16427+1336 STF2083 AB 334 12.7 58
Show 16427+1336 STF2083 AC 191 119.1 58
Show 16426+1319 KPP4012 282 52.6 60
Show 16385+1240 TOK 727 352 0.1 62
Show 16434+1354 BPM 667 231 45.0 69
Show 16344+1313 KPP2642 31 24.6 71
Show 16365+1234 SLW1187 57 117.0 76
Show 16357+1442 BPM 662 276 22.0 77
Show 16367+1225 BPM 664 213 105.1 82
Show 16441+1409 TDT 58 151 0.6 83
Show 16446+1337 HU 1277 8 2.9 85
Show 16331+1321 SLW1185 188 123.5 86
Show 16449+1327 UC 3221 126 44.9 90
Show 16417+1500 TDT 34 41 0.9 91
Show 16375+1213 GWP2651 179 8.9 91
Show 16370+1213 BPM 665 75 33.0 92
Show 16326+1315 TDS9961 288 3.9 94
Show 16440+1236 HEI 544 141 3.0 101
Show 16416+1513 USN 2 88 0.1 101
Show 16457+1418 FAR 66 21 0.3 107
Show 16353+1203 TDS9984 343 1.3 111
Show 16436+1506 TDT 50 111 0.4 111
Show 16362+1526 BPM 663 118 116.7 112
Show 16308+1326 MMA 2 173 15.3 118
Show 16360+1146 KPP 736 186 6.5 122
Show 16329+1506 STE 11 242 4.6 125
Show 16475+1329 BPM 669 304 15.0 128
Show 16347+1146 CVR 834 173 10.8 130
Show 16460+1222 J 1137 305 3.5 131
Show 16299+1424 A 1860 84 3.4 136
Show 16360+1130 CVR 835 268 28.2 138
Show 16294+1317 KPP2205 141 18.2 140
Show 16486+1353 BPM 670 33 35.4 143
Show 16472+1501 LEP 151 356 12.6 146
Show 16348+1124 HDS2345 237 0.4 149
Show 16373+1110 LDS4682 78 59.2 153
Show 16387+1613 STF2073 75 30.2 153
Show 16472+1210 KPP 379 181 3.5 154
Show 16322+1542 SLW1184 336 27.2 155
Show 16485+1450 KU 55 47 2.4 157
Show 16281+1326 BPM 660 46 87.3 158
Show 16496+1316 STF2103 AB 43 4.9 160

 
 
WDS 16388+1341 : COMPONENTS
 
 
  A
B pa=311.0°
sep=24.44"
 
 
16388+1341 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 163848.34+134049.9 Mag 9.8 Spectral class F8 (yellow-white)
PmRA 2.00 PmDE 6.0 Tycho2 0973-00583-1
Tycho2
Tycho2 0973-00583-1 Pflag RAmdeg 249.70142993 DEmdeg 13.68051564
PmRA -0.6 PmDE 3.3 E RAmdeg 12 E DEmdeg 13
E pmRA 1.2 E pmDE 1.1 EpRAm 1989.56 EpDEm 1988.83
Num 8 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 10.160 E BTmag 0.024 VTmag 9.797
E VTmag 0.023 Prox 249 TYC T HIP
CCDM RAdeg 249.70143111 DEdeg 13.68050722 EpRA 1990 1.55
EpDE 1990 1.47 E RAdeg 13.1 E DEdeg 14.1 Posflg
Corr 0.1
CCDM
Ccdm 16388+1341 RComp Comp A Note1
Note2 Discov num DRAs 0.31 DDEs -9.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote *
PmRA -8 PmDE 6 Dm number +13 3178 Cat1 BD
Name2 +13 1590 Cat2 AGK2/3 HD M HD
ADS BDS B 7700 M ADS BDS N IDS IDS 16342N1352A
HIC
 
 
16388+1341 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163847.07+134105.9 Mag 10.29 PmRA 3.00
PmDE 7.0 Tycho2 0973-01790-1 Calc delta mag 0.49 Calc coord yes
Tycho2
Tycho2 0973-01790-1 Pflag RAmdeg 249.69601051 DEmdeg 13.68498552
PmRA 2.0 PmDE 7.8 E RAmdeg 17 E DEmdeg 20
E pmRA 1.2 E pmDE 1.2 EpRAm 1987.70 EpDEm 1986.50
Num 7 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 10.656 E BTmag 0.034 VTmag 10.294
E VTmag 0.034 Prox 249 TYC T HIP
CCDM RAdeg 249.69600417 DEdeg 13.68496667 EpRA 1990 1.58
EpDE 1990 1.43 E RAdeg 19.2 E DEdeg 21.8 Posflg
Corr 0.1
CCDM
Ccdm 16388+1341 RComp Comp B Note1
Note2 Discov num STF2071 DRAs -1.00 DDEs 5.7
R dRAs 10 Year 1830 Theta 311 Rho 25.0
Obs 6 Vmag 10.0 Sp PmNote *
PmRA -10 PmDE -1 Dm number Cat1
Name2 +13 1589 Cat2 AGK2/3 HD M HD
ADS BDS B 7700 M ADS BDS N IDS IDS 16342N1352B
HIC