16081+1703 STF 2010 AB (Marsic)

 
 
16h 08m 04.55s +17° 02' 49.2" P.A. 14.00 sep 26.8 mag 5.10,6.21 Sp G7g+K0IV dist. 112.74 pc (367.76 l.y.)
 
 
Coord 2000 16081+1703 Discov num STF2010 Comp AB Coord arcsec 2000 16 08 04.55 +17 02 49.2
Date first 1779 Date last 2020 Obs 216
Pa first 10 Pa last 13.8 P.A. Now (θ) 13.8°
Sep first 40.0 Sep last 26.81 Sep. Now (ρ) 26.81"
Mag pri 5.10 Mag sec 6.21 delta mag (ΔM) 1.11 Spectral class G7g+K0IV (yellow/yellow-orange)
Pri motion ra -034 Sec motion ra -019
Pri motion dec -007 Sec motion dec -025
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.675
This double is not physical.
 
 
16081+1703 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Marsic 101951 16 08 05 +17 02 49 STF 2010 AB 2020 216 14 26.8 5.10 6.21 1.11 <===
Show 101951 16 08 05 +17 02 49 STF 2010 AC 2016 7 212 62.7 5.10 13.40 8.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Marsic Var name NSV7471 Her Constellation Hercules SAO 101951
HIP 79043 Tycho2 1508-01273-1 Gaia DR2 1198898034296727296 HD 145001
HR 6008 GC 21696 ADS 9933 DM BD+17 2965
BD BD+17 2964 Bayer Kappa Herculis Bayer name Kap Her Flamsteed 7 Herculis
Flamsteed name 7 Her FK5 1421 Distance 112.74 Distance ly 367.76
Bayer greek κ Her
 
 
WDS 16081+1703 STF 2010 AB (Marsic) : NOTES
 
 
discov_num notes refcode
STF2010 kap Her = Marsic. B is BD+17@2965. Mt. Wilson spectral types G4 and K1.
AB: H 5 8. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16081+1703 STF2010 AB 2007 179 13 27.1 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2008 181 13 27.2 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2009 189 15 27.7 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2010 191 13 27.0 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2011 192 13 27.6 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2012 193 13 27.0 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2013 196 11 25.7 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2014 195 13 27.0 5.10 6.21 G7III NLD 160804.55+170249.2
16081+1703 STF2010 AB 2015 200 13 26.9 5.10 6.21 G7III NL 160804.55+170249.2
16081+1703 STF2010 AB 2016 205 15 27.3 5.10 6.21 G7III NL 160804.55+170249.2
16081+1703 STF2010 AB 2017 208 14 27.0 5.10 6.21 G7III NL 160804.55+170249.2
16081+1703 STF2010 AB 2018 210 14 27.0 5.10 6.21 G7III NL 160804.55+170249.2
16081+1703 STF2010 AB 2019 212 14 27.0 5.10 6.21 G7III NU 160804.55+170249.2
16081+1703 STF2010 AB 2020 215 14 26.8 5.10 6.21 G7III+K0I NU 160804.55+170249.2

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

 
 
WDS 16081+1703 STF 2010 AB (Marsic) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 23/05/11 Daedalus1 mean difficulty separated 14   A very beautiful pair! Very interesting star field, a wide scattering of many different magnitudes.

 
 
WDS 16081+1703 STF 2010 AB (Marsic) : MEASURES
 
 
Records found: 2
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 15/08/30 g.locatelli very easy 26.89 0.10 13.35 0.21 1.15 1
Show 23/05/11 Daedalus1 mean difficulty 27.06 0.10 14.00 0.00 1.24 12 Seeing: Pickering 6, good
 
 
WDS 16081+1703 (Marsic) : VIRTUAL EYEPIECE
 
 

16081+1703 STF2010A mag 5.1 Sp G7g 16081+1703 STF2010B sep 26.7 P.A. 13.20 mag 6.21 Sp K0IV 16081+1703 STF2010C sep 61.9 P.A. 211.00 mag 13.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 16081+1703 (Marsic) : ALADIN DSS IMAGE @ 16h 08m 04.55s +17° 02' 49.2"
 
 
 
 
WDS 16081+1703 STF 2010 AB (Marsic) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16081+1703  STF2010AB (Marsic) distance=0' 16078+1654  KPP1127 distance=10' 16070+1703  GWP2595 distance=16' 16071+1654  BU  812 distance=17' 16091+1713  GRV1218 distance=18' 16089+1738  BPM 651 distance=37' 16104+1720  ROE 139CD distance=38' 16104+1720  ROE 139CE distance=38' 16104+1720  JRN   3BC distance=38' 16104+1720  ROE 140AB distance=38' 16104+1720  ROE 140AD distance=38' 16104+1720  ROE 140AE distance=38' 16104+1720  JRN   3AC distance=38' 16105+1733  TOB 257 distance=46' 16106+1632  SKF 944 distance=48' 16067+1620  KPP3301 distance=48' 16111+1640  SKF1760 distance=49' 16119+1710  KPP3986 distance=55' 16062+1809  COU2389 distance=72' 16050+1605  TDS 801 distance=73' 16132+1721  GWP2608 distance=76' 16023+1630  GRV1216 distance=90' 16064+1830  COU 195 distance=91' 16105+1828  TDS9782 distance=92' 16048+1823  GWP2589 distance=93' 16057+1832  A  2082 distance=96' 16064+1837  GWP2594 distance=98' 16104+1530  BPM 653 distance=100' 16029+1548  BPM 649 distance=106' 16072+1848  COU 196 distance=107' 16073+1852  BRT2423 distance=110' 16095+1513  BPM 652 distance=112' 16148+1600  A  2083 distance=115' 16001+1709  BOY   9 distance=115' 15598+1723  STF1994CD distance=120' 16019+1825  RAO 597 distance=121' 15598+1723  STF1993AB distance=121' 15598+1723  STF1993AC distance=121' 16008+1602  BPM 647 distance=121' 15595+1712  RAO 343 distance=124' 16115+1507  A  1799 distance=126' 16173+1626  YSC 153AB distance=138' 16173+1626  CTI 602AB,C distance=138' 16173+1626  CTI 602AB,D distance=138' 16004+1540  HO  400 distance=139' 16068+1444  CVR 179 distance=140' 15590+1606  BPM 645 distance=143' 15590+1820  SHY 691 distance=151' 15578+1737  BRT2422 distance=152' 16113+1929  UC 3126 distance=154' 16188+1724  STF2037 distance=156' 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 Marsic 16081+1703 STF2010 AB 14 26.8
Show Marsic 16081+1703 STF2010 AC 212 62.7
Show 16078+1654 KPP1127 39 8.9 10
Show 16070+1703 GWP2595 73 10.2 16
Show 16071+1654 BU 812 98 0.7 17
Show 16091+1713 GRV1218 198 18.6 18
Show 16089+1738 BPM 651 215 33.8 37
Show 16104+1720 ROE 139 CD 335 16.3 38
Show 16104+1720 ROE 139 CE 330 70.2 38
Show 16104+1720 JRN 3 BC 329 149.1 38
Show 16104+1720 ROE 140 AB 168 13.5 38
Show 16104+1720 ROE 140 AD 328 152.1 38
Show 16104+1720 ROE 140 AE 324 66.7 38
Show 16104+1720 JRN 3 AC 327 136.2 38
Show 16105+1733 TOB 257 86 19.1 46
Show 16106+1632 SKF 944 12 7.2 48
Show 16067+1620 KPP3301 110 5.6 48
Show 16111+1640 SKF1760 124 0.9 49
Show 16119+1710 KPP3986 19 1.6 55
Show 16062+1809 COU2389 239 1.1 72
Show 16050+1605 TDS 801 82 1.5 73
Show 16132+1721 GWP2608 276 183.8 76
Show 16023+1630 GRV1216 101 10.2 90
Show 16064+1830 COU 195 262 1.5 91
Show 16105+1828 TDS9782 313 1.0 92
Show 16048+1823 GWP2589 77 13.5 93
Show 16057+1832 A 2082 6 4.1 96
Show 16064+1837 GWP2594 255 96.7 98
Show 16104+1530 BPM 653 130 42.9 100
Show 16029+1548 BPM 649 224 37.7 106
Show 16072+1848 COU 196 350 1.6 107
Show 16073+1852 BRT2423 334 4.8 110
Show 16095+1513 BPM 652 136 96.8 112
Show 16148+1600 A 2083 156 1.2 115
Show 16001+1709 BOY 9 343 0.1 115
Show 15598+1723 STF1994 CD 337 17.1 120
Show 16019+1825 RAO 597 156 1.3 121
Show 15598+1723 STF1993 AB 43 20.1 121
Show 15598+1723 STF1993 AC 179 239.3 121
Show 16008+1602 BPM 647 90 20.1 121
Show 15595+1712 RAO 343 253 3.7 124
Show 16115+1507 A 1799 116 0.8 126
Show 16173+1626 YSC 153 AB 131 0.3 138
Show 16173+1626 CTI 602 AB,C 107 29.3 138
Show 16173+1626 CTI 602 AB,D 107 28.6 138
Show 16004+1540 HO 400 132 10.7 139
Show 16068+1444 CVR 179 316 66.2 140
Show 15590+1606 BPM 645 223 107.3 143
Show 15590+1820 SHY 691 344 999.9 151
Show 15578+1737 BRT2422 179 4.5 152
Show 16113+1929 UC 3126 57 45.1 154

 
 
WDS 16081+1703 : COMPONENTS
 
 
  A B
B pa=13.2°
sep=26.74"
 
C pa=211.0°
sep=61.89"
pa=205.6°
sep=87.74"
 
 
16081+1703 A
 
 
Common name Marsic Coord arcsec 2000 160804.55+170249.2 Mag 5.1 Spectral class G7g (yellow)
PmRA -34.00 PmDE -7.0 SAO 101951 HIP 79043
Tycho2 1508-01273-1 HD 145001 HR 6008 GC 21696
ADS 9933 BD BD+17 2964 Bayer Kappa Herculis Bayer name Kap Her
Flamsteed 7 Herculis Flamsteed name 7 Her FK5 1421
Tycho2
Tycho2 1508-01273-1 Pflag RAmdeg 242.01885587 DEmdeg 17.04697981
PmRA -34.0 PmDE -5.6 E RAmdeg 3 E DEmdeg 4
E pmRA 0.6 E pmDE 0.5 EpRAm 1991.19 EpDEm 1990.52
Num 26 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.6 BTmag 6.165 E BTmag 0.014 VTmag 5.097
E VTmag 0.009 Prox 276 TYC T HIP 79043
CCDM A RAdeg 242.01893833 DEdeg 17.04699361 EpRA 1990 1.62
EpDE 1990 1.29 E RAdeg 3.4 E DEdeg 3.7 Posflg
Corr 0.0
SAO
SAO 101951 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 -0.011 Vmag 5.3 SpType G5
Double code Source 74 CatNum 1421 DM BD+17 2964
DMcomp BDsup HD 145001 M HD 0
GC 21696 RA1950rad 4.21416938 DE1950rad 0.29982726 PmRA2000 -0.0021
PmDE2000 -0.008
Hipparcos
Catalog H HIP 79043 Proxy RAhms 16 08 04.55
DEdms +17 02 49.2 Vmag 5 VarFlag R Vmag H
RAdeg 242.019 DEdeg 17.047 AstroRef A Plx 8.4
CCDM 16081+1703 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 145001 BD BD+17 2964
CD CP Dm number +17 2964 VIred 0.93
SpType G8III R SpType Coord arcsec 2000 160804.55+170249.2
Hipparcos 2
HIP 79043 Sn 95 So 3 Nc 1
RArad 4.2240274205 DErad 0.2975261639 Plx 8.87 PmRA -35.55
PmDE -7.04 E RArad 0.46 E DErad 0.39 E Plx 0.55
E pmRA 0.51 E pmDE 0.5 Hpmag 5.1628 E Hpmag 0.0081
SHp 0.012 VA 0 BV 0.931 E BV 0.003
VI 0.93
CCDM
Ccdm 16081+1703 RComp Comp A Note1
Note2 Discov num DRAs -1.94 DDEs -11.3
R dRAs 61 Year Theta Rho
Obs 3 Vmag 5.3 Sp G5 PmNote *
PmRA -32 PmDE -11 Dm number +17 2964 Cat1 BD
Name2 +17 1571 Cat2 AGK2/3 HD 145001 M HD
ADS BDS A 9933 M ADS BDS N IDS IDS 16036N1719A
HIC 79043
 
 
16081+1703 B
 
 
Coord arcsec 2000 160804.98+170315.2 Mag 6.21 Spectral class K0IV (yellow-orange) PmRA -19.00
PmDE -25.0 SAO 101952 HIP 79045 Tycho2 1508-01272-1
HD 145000 HR 6009 GC 21698 ADS 9933
BD BD+17 2965 Flamsteed 7 Herculis Flamsteed name 7 Her Calc delta mag 1.11
Calc coord yes
Tycho2
Tycho2 1508-01272-1 Pflag RAmdeg 242.02064960 DEmdeg 17.05438790
PmRA -25.5 PmDE -31.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.41 EpDEm 1990.98
Num 12 Q RAmdeg 1.8 Q DEmdeg 1.2 Q pmRA 1.8
Q pmDE 1.4 BTmag 7.465 E BTmag 0.016 VTmag 6.206
E VTmag 0.010 Prox 276 TYC T HIP 79045
CCDM B RAdeg 242.02071194 DEdeg 17.05446611 EpRA 1990 1.60
EpDE 1990 1.19 E RAdeg 3.9 E DEdeg 4.4 Posflg
Corr -0.3
SAO
SAO 101952 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 -0.031 Vmag 6.5 SpType G5
Double code Source 70 CatNum 21698 DM BD+17 2965
DMcomp BDsup HD 145000 M HD 0
GC 21698 RA1950rad 4.21419701 DE1950rad 0.29996394 PmRA2000 -0.0021
PmDE2000 -0.028
Hipparcos
Catalog H HIP 79045 Proxy RAhms 16 08 04.97
DEdms +17 03 16.0 Vmag 6.25 VarFlag R Vmag G
RAdeg 242.021 DEdeg 17.0545 AstroRef B Plx 6.92
CCDM 16081+1703 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD 145000 BD BD+17 2965
CD CP Dm number +17 2965 VIred 1.1
SpType K1III R SpType Coord arcsec 2000 160804.97+170316.0
Hipparcos 2
HIP 79045 Sn 95 So 3 Nc 1
RArad 4.2240581994 DErad 0.2976563554 Plx 1.55 PmRA -25.7
PmDE -39.45 E RArad 1.58 E DErad 1.58 E Plx 1.98
E pmRA 1.76 E pmDE 1.95 Hpmag 6.4171 E Hpmag 0.0193
SHp 0 VA 0 BV 1.14 E BV 0.015
VI 1.1
CCDM
Ccdm 16081+1703 RComp Comp B Note1
Note2 Discov num STF2010 DRAs -1.53 DDEs 15.5
R dRAs 61 Year 1958 Theta 012 Rho 28.4
Obs 99 Vmag 6.5 Sp G5 PmNote *
PmRA -35 PmDE -29 Dm number +17 2965 Cat1 BD
Name2 +17 1572 Cat2 AGK2/3 HD 145000 M HD
ADS BDS A 9933 M ADS BDS N N IDS IDS 16036N1719B
HIC 79045
 
 
16081+1703 C
 
 
Coord arcsec 2000 160802.33+170156.1 Mag 13.4 PmRA -34.00 PmDE -5.0
Calc delta mag 8.3 Calc coord yes
CCDM
Ccdm 16081+1703 RComp Comp C Note1
Note2 Discov num STF2010 DRAs DDEs
R dRAs Year 1912 Theta 212 Rho 62.7
Obs 2 Vmag 13.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9933 M ADS BDS N IDS IDS 16036N1719C
HIC