16457+3000 STF 2098 AC

 
 
16h 45m 43.47s +30° 00' 17.2" P.A. 128.00 sep 65.6 mag 8.77,8.81 Sp F2V dist. 129.03 pc (420.9 l.y.)
 
 
Coord 2000 16457+3000 Discov num STF2098 Comp AC Coord arcsec 2000 16 45 43.47 +30 00 17.2
Date first 1825 Date last 2017 Obs 40
Pa first 140 Pa last 128.3 P.A. Now (θ) 128.3°
Sep first 64.3 Sep last 65.57 Sep. Now (ρ) 65.57"
Mag pri 8.77 Mag sec 8.81 delta mag (ΔM) 0.04 Spectral class F2V (yellow-white)
Pri motion ra -033 Sec motion ra +020
Pri motion dec -039 Sec motion dec -001
Notes N U Z (See Notes, Proper motion indicates non-physical, Parallax indicates components are physical)
rPM=1.277
This double is not physical.
 
 
16457+3000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 151367 65531 16 45 43 +30 00 17 STF 2098 AB 2017 52 145 14.2 8.77 9.61 0.84
Show 65531 16 45 43 +30 00 17 STF 2098 AC 2017 40 128 65.6 8.77 8.81 0.04 <===
Show 65531 16 45 43 +30 00 17 STF 2098 AD 2015 22 18 67.6 8.77 11.00 2.23
Show 65534 16 45 44 +30 00 06 STF 2098 BC 2015 32 124 52.4 9.61 8.81 0.80
Show 16 45 45 +30 01 20 STF 2098 DE 2015 11 268 5.8 10.96 13.70 2.74
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 65531 HIP 82064 Tycho2 2582-03161-1
Gaia DR2 1311441639333611648 HD 151368 ADS 10201 BD BD+30 2872
Distance 129.03 Distance ly 420.9
 
 
WDS 16457+3000 STF 2098 AC : NOTES
 
 
discov_num notes refcode
STF2098 C is BD+30@2872.
 
 
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
16457+3000 STF2098 AC 2007 27 129 65.5 8.77 8.81 NZD 164543.47+300017.2
16457+3000 STF2098 AC 2012 32 129 65.6 8.77 8.81 NUDZ 164543.47+300017.2
16457+3000 STF2098 AC 2014 32 128 65.7 8.77 8.81 F2V NUDZ 164543.47+300017.2
16457+3000 STF2098 AC 2015 34 128 65.9 8.77 8.81 F2V NU Z 164543.47+300017.2
16457+3000 STF2098 AC 2017 40 128 65.6 8.77 8.81 F2V NU Z 164543.47+300017.2

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

 
 
WDS 16457+3000 STF 2098 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16457+3000 STF 2098 AC : MEASURES
 
 
No records found.

 
 
WDS 16457+3000 : VIRTUAL EYEPIECE
 
 

16457+3000 STF2098A mag 8.77 Sp F2V 16457+3000 STF2098B sep 14.1 P.A. 145.20 mag 9.61 Sp F0 16457+3000 STF2098C sep 60.3 P.A. 132.40 mag 8.81 16457+3000 STF2098D sep 66.1 P.A. 17.10 mag 10.96 16457+3000 STF2098E sep 64.7 P.A. 13.00 mag 13.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 16457+3000 : ALADIN DSS IMAGE @ 16h 45m 43.47s +30° 00' 17.2"
 
 
 
 
WDS 16457+3000 STF 2098 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16457+3000  STF2098AC distance=0' 16457+3000  STF2098BC distance=1' 16457+3000  STF2098DE distance=2' 16456+3008  UC 3226 distance=8' 16446+3023  CVR 839 distance=27' 16479+2951  UC 3234 distance=31' 16450+2928  COU 490 distance=35' 16413+3006  A   349 distance=58' 16414+3016  HDS2368 distance=59' 16496+3044  GRV 939 distance=68' 16416+3053  LSC  66 distance=75' 16427+2854  TDS 830 distance=78' 16401+3038  LAU   3 distance=83' 16521+3006  ROE   3 distance=84' 16426+3113  SEI 540 distance=84' 16476+3129  TDS 836 distance=93' 16385+3006  TDT  16AB distance=94' 16385+3006  TDT  16AC distance=94' 16401+2901  BU   42 distance=95' 16391+2919  TDT  19 distance=97' 16451+2821  STF2095 distance=100' 16404+2842  KPP4010AB distance=105' 16534+2925  HEI  13 distance=107' 16447+3148  COU 804 distance=109' 16413+3136  STF2084 distance=112' 16518+2840  STF2107AB distance=114' 16518+2840  STF2107AC distance=114' 16534+2859  GRV 941 distance=118' 16546+3036  LDS4701 distance=118' 16495+3149  GRV 938 distance=120' 16540+2906  A   350 distance=121' 16514+2819  SLW1197 distance=126' 16370+2904  COU 622 distance=128' 16386+3129  KPP1528 distance=128' 16360+3038  BRT 256 distance=131' 16359+2933  COU 621AB distance=131' 16359+2933  LDS6314AC distance=131' 16438+2751  TDT  54 distance=132' 16460+3213  SLW1195 distance=133' 16364+3057  PRB   5 distance=133' 16559+2939  TDT 150 distance=134' 16518+3151  BU  821 distance=136' 16371+3119  OSO  73 distance=137' 16530+3142  BU 1454 distance=139' 16356+3048  TDS9990 distance=140' 16356+3055  TDS9989 distance=142' 16566+3037  KPP1215 distance=146' 16345+3034  UC  220 distance=150' 16350+3055  TDS9978 distance=150' 16510+2747  NSN  59 distance=150' 16335+3030  BU  818 distance=162' 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 16457+3000 STF2098 AB 145 14.2
Show 16457+3000 STF2098 AD 18 67.6
Show 16457+3000 STF2098 AC 128 65.6
Show 16457+3000 STF2098 BC 124 52.4 1
Show 16457+3000 STF2098 DE 268 5.8 2
Show 16456+3008 UC 3226 268 33.0 8
Show 16446+3023 CVR 839 254 17.4 27
Show 16479+2951 UC 3234 63 7.3 31
Show 16450+2928 COU 490 294 0.1 35
Show 16413+3006 A 349 127 0.7 58
Show 16414+3016 HDS2368 157 0.8 59
Show 16496+3044 GRV 939 207 8.0 68
Show 16416+3053 LSC 66 98 0.0 75
Show 16427+2854 TDS 830 190 1.0 78
Show 16401+3038 LAU 3 263 80.2 83
Show 16521+3006 ROE 3 21 6.1 84
Show 16426+3113 SEI 540 227 11.5 84
Show 16476+3129 TDS 836 217 2.6 93
Show 16385+3006 TDT 16 AB 193 0.2 94
Show 16385+3006 TDT 16 AC 72 1.0 94
Show 16401+2901 BU 42 40 7.7 95
Show 16391+2919 TDT 19 177 0.5 97
Show 16451+2821 STF2095 160 5.4 100
Show 16404+2842 KPP4010 AB 317 7.8 105
Show 16534+2925 HEI 13 122 7.8 107
Show 16447+3148 COU 804 15 0.2 109
Show 16413+3136 STF2084 110 1.6 112
Show 16518+2840 STF2107 AB 112 1.4 114
Show 16518+2840 STF2107 AC 309 82.1 114
Show 16534+2859 GRV 941 7 48.6 118
Show 16546+3036 LDS4701 251 273.0 118
Show 16495+3149 GRV 938 239 29.9 120
Show 16540+2906 A 350 144 0.6 121
Show 16514+2819 SLW1197 293 170.1 126
Show 16370+2904 COU 622 303 1.7 128
Show 16386+3129 KPP1528 141 11.5 128
Show 16360+3038 BRT 256 180 3.4 131
Show 16359+2933 COU 621 AB 248 0.7 131
Show 16359+2933 LDS6314 AC 194 26.0 131
Show 16438+2751 TDT 54 201 1.0 132
Show 16460+3213 SLW1195 33 175.4 133
Show 16364+3057 PRB 5 15 999.9 133
Show 16559+2939 TDT 150 98 2.1 134
Show 16518+3151 BU 821 324 1.3 136
Show 16371+3119 OSO 73 114 25.1 137
Show 16530+3142 BU 1454 64 75.4 139
Show 16356+3048 TDS9990 178 0.6 140
Show 16356+3055 TDS9989 190 0.6 142
Show 16566+3037 KPP1215 25 9.4 146
Show 16345+3034 UC 220 51 31.3 150
Show 16350+3055 TDS9978 124 2.1 150

 
 
WDS 16457+3000 : COMPONENTS
 
 
  A B C D
B pa=145.2°
sep=14.12"
 
C pa=132.4°
sep=60.31"
pa=128.5°
sep=46.65"
 
D pa=17.1°
sep=66.13"
pa=8.7°
sep=75.67"
pa=346.4°
sep=106.82"
 
E pa=13.0°
sep=64.69"
pa=4.9°
sep=74.92"
pa=343.8°
sep=107.95"
pa=268.2°
sep=4.98"
 
 
16457+3000 A
 
 
Name HD 151367 Coord arcsec 2000 164543.47+300017.2 Mag 8.77 Spectral class F2V (yellow-white)
PmRA -33.00 PmDE -39.0 SAO 65531 HIP 82058
Tycho2 2582-03161-1 HD 151367 GC 22569 ADS 10201
BD BD+30 2871
Tycho2
Tycho2 2582-03161-1 Pflag RAmdeg 251.43101733 DEmdeg 30.00468858
PmRA -32.3 PmDE -40.8 E RAmdeg 8 E DEmdeg 6
E pmRA 1.6 E pmDE 1.4 EpRAm 1991.07 EpDEm 1991.41
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.1 BTmag 9.150 E BTmag 0.017 VTmag 8.773
E VTmag 0.013 Prox 143 TYC T HIP 82058
CCDM A RAdeg 251.43110639 DEdeg 30.00478306 EpRA 1990 1.43
EpDE 1990 1.65 E RAdeg 7.5 E DEdeg 6.3 Posflg
Corr -0.1
SAO
SAO 65531 DelFlag RA1950 PmRA1950 -0.0024
DE1950 PmDE1950 -0.05 Vmag 8.7 SpType G5
Double code Source 70 CatNum 22569 DM BD+30 2871
DMcomp BDsup HD 151367 M HD 0
GC 22569 RA1950rad 4.37978448 DE1950rad 0.5252542 PmRA2000 -0.0022
PmDE2000 -0.048
Hipparcos
Catalog H HIP 82058 Proxy T RAhms 16 45 43.47
DEdms +30 00 17.2 Vmag 8.77 VarFlag R Vmag G
RAdeg 251.431 DEdeg 30.0048 AstroRef A Plx 7.77
CCDM 16457+3000 N CCDM I Nsys 3 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 151367 BD BD+30 2871
CD CP Dm number +30 2871 VIred 0.41
SpType G5 R SpType Coord arcsec 2000 164543.47+300017.2
Hipparcos 2
HIP 82058 Sn 95 So 3 Nc 1
RArad 4.3883007065 DErad 0.5236823489 Plx 11.15 PmRA -33.99
PmDE -40.07 E RArad 1.22 E DErad 1.66 E Plx 1.98
E pmRA 1.26 E pmDE 2.14 Hpmag 8.8205 E Hpmag 0.0115
SHp 0.07 VA 0 BV 0.35 E BV 0.02
VI 0.41
CCDM
Ccdm 16457+3000 RComp Comp A Note1
Note2 Discov num DRAs 1.44 DDEs 16.8
R dRAs 10 Year Theta Rho
Obs 5 Vmag 8.7 Sp G5 PmNote *
PmRA -35 PmDE -45 Dm number +30 2871 Cat1 BD
Name2 +30 1542 Cat2 AGK2/3 HD 151367 M HD
ADS BDS A10201 M ADS BDS N IDS IDS 16418N3011A
HIC 82058
 
 
16457+3000 B
 
 
Coord arcsec 2000 164544.09+300005.6 Coord calc 164544.09+300005.6 Mag 9.61 Spectral class F0 (yellow-white)
PmRA -29.00 PmDE -40.0 HIP 82060 Tycho2 2582-03162-1
Calc delta mag 0.84
Tycho2
Tycho2 2582-03162-1 Pflag RAmdeg 251.43365523 DEmdeg 30.00144703
PmRA -26.5 PmDE -39.4 E RAmdeg 16 E DEmdeg 14
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.86 EpDEm 1991.15
Num 3 Q RAmdeg 0.4 Q DEmdeg 3.3 Q pmRA 0.4
Q pmDE 3.2 BTmag 10.312 E BTmag 0.029 VTmag 9.611
E VTmag 0.023 Prox 143 TYC T HIP 82060
CCDM B RAdeg 251.43372806 DEdeg 30.00153861 EpRA 1990 1.45
EpDE 1990 1.62 E RAdeg 16.1 E DEdeg 14.4 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 82060 Proxy T RAhms 16 45 44.09
DEdms +30 00 05.6 Vmag 9.63 VarFlag R Vmag G
RAdeg 251.434 DEdeg 30.0015 AstroRef B Plx 9.28
CCDM 16457+3000 N CCDM I Nsys 3 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.7
SpType F0 R SpType Coord arcsec 2000 164544.09+300005.6
Hipparcos 2
HIP 82060 Sn 95 So 3 Nc 1
RArad 4.3883464922 DErad 0.5236257678 Plx 16.69 PmRA -34.7
PmDE -40.39 E RArad 1.97 E DErad 2.81 E Plx 3.19
E pmRA 1.92 E pmDE 3.75 Hpmag 9.7295 E Hpmag 0.0226
SHp 0 VA 0 BV 0.63 E BV 0.02
VI 0.7
CCDM
Ccdm 16457+3000 RComp Comp B Note1
Note2 Discov num STF2098 DRAs 2.12 DDEs 5.2
R dRAs 10 Year 1831 Theta 146 Rho 14.3
Obs 8 Vmag 9.4 Sp PmNote *
PmRA -27 PmDE -42 Dm number Cat1
Name2 +30 1543 Cat2 AGK2/3 HD M HD
ADS BDS A10201 M ADS BDS N IDS IDS 16418N3011B
HIC 82060
 
 
16457+3000 C
 
 
Coord arcsec 2000 164546.90+295936.6 Mag 8.81 PmRA 20.00 PmDE -1.0
SAO 65534 HIP 82064 Tycho2 2070-00118-1 HD 151368
ADS 10201 BD BD+30 2872 Calc delta mag 0.04 Calc coord yes
Tycho2
Tycho2 2070-00118-1 Pflag RAmdeg 251.44733092 DEmdeg 29.99315304
PmRA 20.1 PmDE -0.9 E RAmdeg 8 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.50 EpDEm 1991.05
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 9.240 E BTmag 0.017 VTmag 8.813
E VTmag 0.013 Prox 519 TYC T HIP 82064
CCDM RAdeg 251.44727444 DEdeg 29.99315500 EpRA 1990 1.42
EpDE 1990 1.66 E RAdeg 7.6 E DEdeg 6.6 Posflg
Corr -0.1
SAO
SAO 65534 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 0.003 Vmag 9 SpType G5
Double code Source 6 CatNum 1544 DM BD+30 2872
DMcomp BDsup HD 151368 M HD 0
GC RA1950rad 4.38005493 DE1950rad 0.52504522 PmRA2000 0.0017
PmDE2000 0.005
Hipparcos
Catalog H HIP 82064 Proxy RAhms 16 45 47.35
DEdms +29 59 35.4 Vmag 8.8 VarFlag R Vmag G
RAdeg 251.447 DEdeg 29.9932 AstroRef Plx 7.02
CCDM 16457+3000 N CCDM I Nsys 3 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 151368 BD BD+30 2872
CD CP Dm number +30 2872 VIred 0.44
SpType G5 R SpType Coord arcsec 2000 164547.35+295935.4
Hipparcos 2
HIP 82064 Sn 5 So 0 Nc 1
RArad 4.3885828505 DErad 0.5234792945 Plx 7.75 PmRA 19.08
PmDE 0.17 E RArad 0.7 E DErad 0.92 E Plx 1.09
E pmRA 0.77 E pmDE 1.13 Hpmag 8.875 E Hpmag 0.002
SHp 0.023 VA 0 BV 0.38 E BV 0.015
VI 0.44
CCDM
Ccdm 16457+3000 RComp Comp C Note1
Note2 Discov num STF2098 DRAs 5.41 DDEs -24.9
R dRAs 10 Year 1825 Theta 135 Rho 64.6
Obs 5 Vmag 10.2 Sp G5 PmNote *
PmRA 29 PmDE -2 Dm number +30 2872 Cat1 BD
Name2 +30 1544 Cat2 AGK2/3 HD 151368 M HD
ADS BDS A10201 M ADS BDS N IDS IDS 16418N3011C
HIC 82064
 
 
16457+3000 D
 
 
Coord arcsec 2000 164544.97+300120.4 Coord calc 164544.97+300120.4 Mag 10.96 PmRA 16.00
PmDE 5.0 Tycho2 2582-00892-1 Calc delta mag 2.19
Tycho2
Tycho2 2582-00892-1 Pflag RAmdeg 251.43738917 DEmdeg 30.02235574
PmRA 21.2 PmDE 3.3 E RAmdeg 37 E DEmdeg 36
E pmRA 2.3 E pmDE 2.3 EpRAm 1988.22 EpDEm 1988.55
Num 4 Q RAmdeg 1.7 Q DEmdeg 0.3 Q pmRA 1.7
Q pmDE 0.3 BTmag 11.499 E BTmag 0.062 VTmag 11.003
E VTmag 0.061 Prox 661 TYC T HIP
CCDM RAdeg 251.43733750 DEdeg 30.02234722 EpRA 1990 1.55
EpDE 1990 1.63 E RAdeg 39.0 E DEdeg 36.7 Posflg
Corr 0.1
CCDM
Ccdm 16457+3000 RComp Comp D Note1
Note2 Discov num STF2098 DRAs DDEs
R dRAs Year 1909 Theta 016 Rho 62.6
Obs 2 Vmag 15.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10201 M ADS BDS N IDS IDS 16418N3011D
HIC
 
 
16457+3000 E
 
 
Coord arcsec 2000 164544.59+300120.2 Mag 13.7 Calc delta mag 4.93 Calc coord yes