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Doubles in session


Current system
16496+1316
STF 2103 AD


Nearby doubles
24' : 16507+1259
BRT1284

34' : 16475+1329
BPM 669

41' : 16486+1353
BPM 670

70' : 16449+1327
UC 3221

75' : 16472+1210
KPP 379

75' : 16460+1222
J 1137

77' : 16446+1337
HU 1277

85' : 16457+1418
FAR 66

91' : 16440+1236
HEI 544

96' : 16485+1450
KU 55

97' : 16441+1409
TDT 58

98' : 16434+1354
BPM 667

102' : 16426+1319
KPP4012

102' : 16427+1336
STF2083AB

112' : 16472+1501
LEP 151

114' : 16418+1309
LBU 15AB

116' : 16567+1408
STT 318

117' : 16512+1122
BPM 671

117' : 16490+1120
GWP2671

118' : 16422+1405
LDS4688

118' : 16485+1119
HEI 546

120' : 16578+1317
HDS2399

122' : 16575+1352
LDS4709

127' : 16450+1128
BRT3316

127' : 16558+1445
LDS4704

128' : 16409+1258
UC 3207



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.

16496+1316 STF 2103 AD

 
 
16h 49m 34.67s +13° 15' 40.3" P.A. 137.00 sep 40.4 mag 5.93,13.40 Sp A1V dist. 100.1 pc (326.53 l.y.)
 
 
Coord 2000 16496+1316 Discov num STF2103 Comp AD Coord arcsec 2000 16 49 34.67 +13 15 40.3
Date first 1911 Date last 2015 Obs 6
Pa first 142 Pa last 137.3 P.A. Now (θ) 137.3°
Sep first 40.5 Sep last 40.377 Sep. Now (ρ) 40.377"
Mag pri 5.93 Mag sec 13.40 delta mag (ΔM) 7.47 Spectral class A1V (white)
Pri motion ra -028 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
16496+1316 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 151862 102410 16 49 35 +13 15 40 STF 2103 AB 2018 30 43 4.9 5.93 10.00 4.07
Show 102410 16 49 35 +13 15 40 STF 2103 AC 2020 10 244 13.9 5.93 14.20 8.27
Show 102410 16 49 35 +13 15 40 STF 2103 AD 2015 6 137 40.4 5.93 13.40 7.47 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 102410 HIP 82350 Tycho2 0974-01774-1
Gaia DR2 4449357115297455872 HD 151862 HR 6246 ADS 10225
BD BD+13 3233 Distance 100.1 Distance ly 326.53
 
 
WDS 16496+1316 STF 2103 AD : NOTES
 
 
discov_num notes refcode
STF2103 The AC and AD components which were with STF2113 are actually
associated with this system.
 
 
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
16496+1316 STF2103 AD 1999 3 138 40.5 5.70 13.40 A1V D 164934.67+131540.3
16496+1316 STF2103 AD 2001 5 139 40.8 5.70 13.40 A1V D 164934.67+131540.3
16496+1316 STF2103 AD 2015 6 137 40.4 5.93 13.40 A1V N 164934.67+131540.3

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

 
 
WDS 16496+1316 STF 2103 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16496+1316 STF 2103 AD : MEASURES
 
 
No records found.

 
 
WDS 16496+1316 : VIRTUAL EYEPIECE
 
 

16496+1316 STF2103A mag 5.93 Sp A1V 16496+1316 STF2103B sep 4.8 P.A. 42.30 mag 10 16496+1316 STF2103C sep 13.6 P.A. 243.10 mag 14.2 16496+1316 STF2103D sep 39.9 P.A. 138.10 mag 13.4 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 16496+1316 : ALADIN DSS IMAGE @ 16h 49m 34.67s +13° 15' 40.3"
 
 
 
 
WDS 16496+1316 STF 2103 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16496+1316 STF2103AD distance=0' 16507+1259 BRT1284 distance=24' 16475+1329 BPM 669 distance=34' 16486+1353 BPM 670 distance=41' 16449+1327 UC 3221 distance=70' 16472+1210 KPP 379 distance=75' 16460+1222 J 1137 distance=75' 16446+1337 HU 1277 distance=77' 16457+1418 FAR 66 distance=85' 16440+1236 HEI 544 distance=91' 16485+1450 KU 55 distance=96' 16441+1409 TDT 58 distance=97' 16434+1354 BPM 667 distance=98' 16426+1319 KPP4012 distance=102' 16427+1336 STF2083AB distance=102' 16427+1336 STF2083AC distance=102' 16472+1501 LEP 151 distance=112' 16418+1309 LBU 15AB distance=114' 16418+1309 LBU 15AC distance=114' 16567+1408 STT 318 distance=116' 16512+1122 BPM 671 distance=117' 16490+1120 GWP2671 distance=117' 16422+1405 LDS4688 distance=118' 16485+1119 HEI 546 distance=118' 16578+1317 HDS2399 distance=120' 16575+1352 LDS4709 distance=122' 16450+1128 BRT3316 distance=127' 16558+1445 LDS4704 distance=127' 16409+1258 UC 3207 distance=128' 16583+1234 GRV 943 distance=135' 16584+1358 YSC 61 distance=136' 16402+1250 TDS 829 distance=140' 16436+1506 TDT 50 distance=141' 16534+1525 HEI 69 distance=143' 16574+1444 A 1142 distance=144' 16495+1540 TDT 107 distance=144' 16522+1535 HU 1278 distance=145' 16395+1305 TDT 21 distance=148' 16563+1125 KPP3311 distance=148' 16598+1319 HU 1279 distance=149' 16417+1500 TDT 34 distance=156' 16443+1101 KPP4014 distance=157' 16594+1419 STT 321 distance=157' 16488+1039 CRC 73 distance=158' 16388+1341 STF2071 distance=160' 16575+1508 BPM 672 distance=162' 16393+1424 UC 222 distance=165' 16416+1513 USN 2 distance=165' 16596+1433 GWP2683AB distance=166' 16596+1433 KPP4388AC distance=166' 16385+1240 TOK 727 distance=166' 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 16496+1316 STF2103 AB 43 4.9
Show 16496+1316 STF2103 AC 244 13.9
Show 16496+1316 STF2103 AD 137 40.4
Show 16507+1259 BRT1284 122 3.7 24
Show 16475+1329 BPM 669 304 15.0 34
Show 16486+1353 BPM 670 33 35.4 41
Show 16449+1327 UC 3221 126 44.9 70
Show 16472+1210 KPP 379 181 3.5 75
Show 16460+1222 J 1137 305 3.5 75
Show 16446+1337 HU 1277 8 2.9 77
Show 16457+1418 FAR 66 21 0.3 85
Show 16440+1236 HEI 544 141 3.0 91
Show 16485+1450 KU 55 47 2.4 96
Show 16441+1409 TDT 58 151 0.6 97
Show 16434+1354 BPM 667 231 45.0 98
Show 16426+1319 KPP4012 282 52.6 102
Show 16427+1336 STF2083 AB 334 12.7 102
Show 16427+1336 STF2083 AC 191 119.1 102
Show 16472+1501 LEP 151 356 12.6 112
Show 16418+1309 LBU 15 AB 327 81.0 114
Show 16418+1309 LBU 15 AC 223 39.4 114
Show 16567+1408 STT 318 243 2.9 116
Show 16512+1122 BPM 671 89 33.8 117
Show 16490+1120 GWP2671 170 18.9 117
Show 16422+1405 LDS4688 250 126.8 118
Show 16485+1119 HEI 546 186 2.7 118
Show 16578+1317 HDS2399 237 0.2 120
Show 16575+1352 LDS4709 198 141.5 122
Show 16450+1128 BRT3316 109 3.3 127
Show 16558+1445 LDS4704 317 17.9 127
Show 16409+1258 UC 3207 160 53.2 128
Show 16583+1234 GRV 943 273 17.4 135
Show 16584+1358 YSC 61 223 0.5 136
Show 16402+1250 TDS 829 72 0.9 140
Show 16436+1506 TDT 50 111 0.4 141
Show 16534+1525 HEI 69 230 3.9 143
Show 16574+1444 A 1142 309 2.1 144
Show 16495+1540 TDT 107 87 0.8 144
Show 16522+1535 HU 1278 358 1.3 145
Show 16395+1305 TDT 21 122 0.5 148
Show 16563+1125 KPP3311 180 2.6 148
Show 16598+1319 HU 1279 156 1.8 149
Show 16417+1500 TDT 34 41 0.9 156
Show 16443+1101 KPP4014 192 57.4 157
Show 16594+1419 STT 321 15 0.6 157
Show 16488+1039 CRC 73 210 0.2 158
Show 16388+1341 STF2071 310 24.9 160
Show 16575+1508 BPM 672 115 109.3 162
Show 16393+1424 UC 222 207 31.5 165
Show 16416+1513 USN 2 88 0.1 165
Show 16596+1433 GWP2683 AB 82 43.6 166

 
 
WDS 16496+1316 : COMPONENTS
 
 
  A B C
B pa=42.3°
sep=4.81"
 
C pa=243.1°
sep=13.59"
pa=237.7°
sep=18.17"
 
D pa=138.1°
sep=39.89"
pa=144.8°
sep=40.65"
pa=121.2°
sep=45.35"
 
 
16496+1316 A
 
 
Name HD 151862 Coord arcsec 2000 164934.67+131540.3 Mag 5.93 Spectral class A1V (white)
PmRA -23.00 PmDE -28.0 SAO 102410 HIP 82350
Tycho2 0974-01774-1 HD 151862 HR 6246 GC 22648
BD BD+13 3233
Tycho2
Tycho2 0974-01774-1 Pflag RAmdeg 252.39441709 DEmdeg 13.26115475
PmRA -23.4 PmDE -19.2 E RAmdeg 3 E DEmdeg 4
E pmRA 2.2 E pmDE 1.9 EpRAm 1991.69 EpDEm 1991.66
Num 3 Q RAmdeg 2.0 Q DEmdeg 2.5 Q pmRA 2.1
Q pmDE 2.6 BTmag 5.945 E BTmag 0.014 VTmag 5.929
E VTmag 0.009 Prox 999 TYC T HIP 82350
CCDM RAdeg 252.39447250 DEdeg 13.26119889 EpRA 1990 1.71
EpDE 1990 1.71 E RAdeg 3.4 E DEdeg 3.5 Posflg
Corr -0.2
SAO
SAO 102410 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 -0.023 Vmag 6 SpType A0
Double code Source 70 CatNum 22648 DM BD+13 3233
DMcomp BDsup HD 151862 M HD 0
GC 22648 RA1950rad 4.39502901 DE1950rad 0.23295064 PmRA2000 -0.002
PmDE2000 -0.021
Hipparcos
Catalog H HIP 82350 Proxy T RAhms 16 49 34.67
DEdms +13 15 40.3 Vmag 5.91 VarFlag R Vmag G
RAdeg 252.394 DEdeg 13.2612 AstroRef Plx 11.34
CCDM 16496+1316 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 151862 BD BD+13 3233
CD CP Dm number +13 3233 VIred 0.03
SpType A1V R SpType Coord arcsec 2000 164934.67+131540.3
Hipparcos 2
HIP 82350 Sn 5 So 0 Nc 1
RArad 4.4051146193 DErad 0.2314515994 Plx 9.99 PmRA -28.11
PmDE -24.9 E RArad 0.3 E DErad 0.27 E Plx 0.45
E pmRA 0.37 E pmDE 0.32 Hpmag 5.9264 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.015 E BV 0.003
VI 0.03
CCDM
Ccdm 16496+1316 RComp Comp A Note1
Note2 Discov num DRAs -1.34 DDEs -19.9
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.0 Sp A0 PmNote *
PmRA -27 PmDE -29 Dm number +13 3233 Cat1 BD
Name2 +13 1616 Cat2 AGK2/3 HD 151862 M HD
ADS BDS A10225 M ADS BDS N IDS IDS 16450N1326A
HIC 82350
 
 
16496+1316 B
 
 
Coord arcsec 2000 164934.89+131543.9 Mag 10 Calc delta mag 4.07 Calc coord yes
CCDM
Ccdm 16496+1316 RComp Comp B Note1
Note2 Discov num STF2103 DRAs DDEs
R dRAs Year 1958 Theta 043 Rho 5.3
Obs 17 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10225 M ADS BDS N IDS IDS 16450N1326B
HIC 82350
 
 
16496+1316 C
 
 
Coord arcsec 2000 164933.84+131534.1 Mag 14.2 Calc delta mag 8.27 Calc coord yes
CCDM
Ccdm 16496+1316 RComp Comp C Note1
Note2 Discov num STF2103 DRAs DDEs
R dRAs Year 1960 Theta 248 Rho 16.5
Obs 4 Vmag 14.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10225 M ADS BDS N IDS IDS 16450N1326C
HIC
 
 
16496+1316 D
 
 
Coord arcsec 2000 164936.50+131510.6 Mag 13.4 Calc delta mag 7.47 Calc coord yes
CCDM
Ccdm 16496+1316 RComp Comp D Note1
Note2 Discov num STF2103 DRAs DDEs
R dRAs Year 1960 Theta 139 Rho 40.6
Obs 2 Vmag 13.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10225 M ADS BDS N IDS IDS 16450N1326D
HIC