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Current system
16374+0714
HDS 2351
HD 149891


Nearby doubles
4' : 16373+0711
WSP 103AB

38' : 16385+0640
RAO 354

42' : 16383+0753
ROE 118

77' : 16373+0558
HDS2350

79' : 16321+0720
CVR 188

92' : 16366+0844
TDT 3

92' : 16320+0800
SKF 51

98' : 16323+0816
TOB 258

99' : 16370+0852
GRV 934

100' : 16347+0846
STF2062

101' : 16407+0547
J 447AB

101' : 16436+0637
H 5 127

102' : 16349+0540
BRT2165

108' : 16315+0818
SHJ 233

110' : 16398+0530
SKF 243

116' : 16331+0537
TDS 820

118' : 16306+0814
CVR 825

119' : 16294+0701
TDS9920

120' : 16404+0524
CVR 837

126' : 16458+0713
KPP3308

129' : 16399+0917
GWP2653

134' : 16450+0605
STT 585AB

134' : 16450+0604
UC 3223

134' : 16368+0927
SLN 34

135' : 16406+0919
LDS4686

138' : 16316+0526
STF2056AB



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

16374+0714 HDS 2351 (HD 149891)

 
 
16h 37m 21.17s +07° 13' 55.6" P.A. 217.00 sep 0.3 mag 8.94,11.91 Sp K0 dist. 1298.7 pc (4236.36 l.y.)
 
 
Coord 2000 16374+0714 Discov num HDS2351 Comp Coord arcsec 2000 16 37 21.17 +07 13 55.6
Date first 1991 Date last 1991 Obs 1
Pa first 217 Pa last 217 P.A. Now (θ) 217°
Sep first 0.3 Sep last 0.3 Sep. Now (ρ) 0.3"
Mag pri 8.94 Mag sec 11.91 delta mag (ΔM) 2.97 Spectral class K0 (yellow-orange)
Pri motion ra -008 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 149891 Constellation Hercules SAO 121736 HIP 81391
Tycho2 0394-00611-1 Gaia DR2 4439086813402890624 HD 149891 BD BD+07 3212
Distance 1298.7 Distance ly 4236.36
 
 
WDS 16374+0714 HDS 2351 (HD 149891) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16374+0714 HDS2351 1991 1 217 0.3 8.94 11.91 K0 D 163721.17+071355.6

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

 
 
WDS 16374+0714 HDS 2351 (HD 149891) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16374+0714 HDS 2351 (HD 149891) : MEASURES
 
 
No records found.

 
 
WDS 16374+0714 (HD 149891) : VIRTUAL EYEPIECE
 
 

16374+0714 HDS2351A mag 8.94 Sp K0 16374+0714 HDS2351B sep 0.3 P.A. 216.80 mag 11.91 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16374+0714 (HD 149891) : ALADIN DSS IMAGE @ 16h 37m 21.17s +07° 13' 55.6"
 
 
 
 
WDS 16374+0714 HDS 2351 (HD 149891) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16374+0714 HDS2351 distance=0' 16373+0711 WSP 103AB distance=4' 16373+0711 WSP 103AC distance=4' 16385+0640 RAO 354 distance=38' 16383+0753 ROE 118 distance=42' 16373+0558 HDS2350 distance=77' 16321+0720 CVR 188 distance=79' 16366+0844 TDT 3 distance=92' 16320+0800 SKF 51 distance=92' 16323+0816 TOB 258 distance=98' 16407+0547 J 447CD distance=99' 16370+0852 GRV 934 distance=99' 16347+0846 STF2062 distance=100' 16407+0547 J 447AB distance=101' 16407+0547 J 447AC distance=101' 16436+0637 H 5 127 distance=101' 16349+0540 BRT2165 distance=102' 16315+0818 SHJ 233 distance=108' 16398+0530 SKF 243 distance=110' 16331+0537 TDS 820 distance=116' 16306+0814 CVR 825 distance=118' 16294+0701 TDS9920 distance=119' 16404+0524 CVR 837 distance=120' 16458+0713 KPP3308 distance=126' 16399+0917 GWP2653 distance=129' 16450+0605 STT 585CP distance=132' 16450+0605 STT 585AB distance=134' 16450+0605 STT 585AC distance=134' 16450+0604 UC 3223 distance=134' 16368+0927 SLN 34 distance=134' 16450+0605 STT 585BC distance=134' 16450+0605 STT 585BP distance=134' 16406+0919 LDS4686 distance=135' 16316+0526 STF2056AB distance=138' 16436+0531 TDT 51 distance=140' 16458+0835 SHJ 239BC distance=149' 16275+0741 CVR 187 distance=150' 16458+0835 SHJ 239AB distance=150' 16405+0937 KU 113 distance=152' 16359+0440 TDS9993 distance=156' 16468+0821 A 2784AB distance=156' 16468+0821 A 2784AB,C distance=156' 16403+0441 BAL2879 distance=159' 16479+0737 GWP2667 distance=159' 16482+0725 GRV 937 distance=163' 16273+0823 BRT2164 distance=165' 16275+0832 UC 219 distance=166' 16311+0931 TDS9946 distance=166' 16346+0432 GRV 933 distance=167' 16363+1000 RAO 353 distance=167' 16348+0430 SKF 13 distance=169' 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 16374+0714 HDS2351 217 0.3
Show 16373+0711 WSP 103 AB 131 0.2 4
Show 16373+0711 WSP 103 AC 36 16.3 4
Show 16385+0640 RAO 354 271 0.4 38
Show 16383+0753 ROE 118 38 6.1 42
Show 16373+0558 HDS2350 249 0.5 77
Show 16321+0720 CVR 188 267 89.2 79
Show 16366+0844 TDT 3 105 0.5 92
Show 16320+0800 SKF 51 221 2.2 92
Show 16323+0816 TOB 258 110 20.0 98
Show 16407+0547 J 447 CD 47 10.5 99
Show 16370+0852 GRV 934 153 9.3 99
Show 16347+0846 STF2062 109 2.5 100
Show 16407+0547 J 447 AB 239 5.5 101
Show 16407+0547 J 447 AC 95.3 101
Show 16436+0637 H 5 127 294 53.4 101
Show 16349+0540 BRT2165 65 6.3 102
Show 16315+0818 SHJ 233 71 59.2 108
Show 16398+0530 SKF 243 324 3.9 110
Show 16331+0537 TDS 820 99 1.4 116
Show 16306+0814 CVR 825 100 9.1 118
Show 16294+0701 TDS9920 339 0.7 119
Show 16404+0524 CVR 837 40 9.6 120
Show 16458+0713 KPP3308 125 1.4 126
Show 16399+0917 GWP2653 136 113.0 129
Show 16450+0605 STT 585 CP 108 105.2 132
Show 16450+0605 STT 585 AB 191 163.1 134
Show 16450+0605 STT 585 AC 253 126.4 134
Show 16450+0604 UC 3223 16 51.7 134
Show 16368+0927 SLN 34 224 10.1 134
Show 16450+0605 STT 585 BC 323 152.4 134
Show 16450+0605 STT 585 BP 5 89.7 134
Show 16406+0919 LDS4686 308 25.7 135
Show 16316+0526 STF2056 AB 313 6.9 138
Show 16436+0531 TDT 51 86 2.2 140
Show 16458+0835 SHJ 239 BC 132 96.9 149
Show 16275+0741 CVR 187 324 25.6 150
Show 16458+0835 SHJ 239 AB 229 84.1 150
Show 16405+0937 KU 113 51 67.3 152
Show 16359+0440 TDS9993 276 0.9 156
Show 16468+0821 A 2784 AB 169 0.4 156
Show 16468+0821 A 2784 AB,C 170 18.2 156
Show 16403+0441 BAL2879 210 17.9 159
Show 16479+0737 GWP2667 357 30.8 159
Show 16482+0725 GRV 937 315 10.2 163
Show 16273+0823 BRT2164 32 4.1 165
Show 16275+0832 UC 219 316 53.9 166
Show 16311+0931 TDS9946 141 0.4 166
Show 16346+0432 GRV 933 298 69.4 167
Show 16363+1000 RAO 353 334 0.1 167
Show 16348+0430 SKF 13 89 8.1 169

 
 
WDS 16374+0714 : COMPONENTS
 
 
  A
B pa=216.8°
sep=0.30"
 
 
16374+0714 A
 
 
Componente originario normalizzato AB Name HD 149891 Coord arcsec 2000 163721.17+071355.6 Mag 8.94
Spectral class K0 (yellow-orange) PmRA -8.00 PmDE -14.0 SAO 121736
HIP 81391 Tycho2 0394-00611-1 HD 149891 BD BD+07 3212
Tycho2
Tycho2 0394-00611-1 Pflag RAmdeg 249.33819818 DEmdeg 7.23205637
PmRA -9.7 PmDE -17.6 E RAmdeg 9 E DEmdeg 11
E pmRA 1.4 E pmDE 1.5 EpRAm 1990.56 EpDEm 1989.70
Num 11 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 10.164 E BTmag 0.029 VTmag 8.812
E VTmag 0.015 Prox 999 TYC T HIP 81391
CCDM AB RAdeg 249.33822111 DEdeg 7.23209917 EpRA 1990 1.58
EpDE 1990 1.23 E RAdeg 9.3 E DEdeg 12.1 Posflg P
Corr -0.1
SAO
SAO 121736 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 -0.022 Vmag 8.7 SpType K0
Double code Source 32 CatNum 7417 DM BD+07 3212
DMcomp BDsup HD 149891 M HD 0
GC RA1950rad 4.34116974 DE1950rad 0.12796473 PmRA2000 -0.0018
PmDE2000 -0.021
Hipparcos
Catalog H HIP 81391 Proxy H RAhms 16 37 21.17
DEdms +07 13 55.6 Vmag 8.7 VarFlag R Vmag H
RAdeg 249.338 DEdeg 7.2321 AstroRef * Plx 2.01
CCDM 16374+0714 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 217 Rho 0.3 HD 149891 BD BD+07 3212
CD CP Dm number +07 3212 VIred 1.03
SpType K0 R SpType Coord arcsec 2000 163721.17+071355.6
Hipparcos 2
HIP 81391 Sn 55 So 3 Nc 2
RArad 4.351772811 DErad 0.1262240518 Plx 0.77 PmRA -7.77
PmDE -12.68 E RArad 1.26 E DErad 1.03 E Plx 1.34
E pmRA 1.41 E pmDE 1.28 Hpmag 8.8718 E Hpmag 0.0019
SHp 0.016 VA 0 BV 1.115 E BV 0.025
VI 1.08
CCDM
Ccdm 16374+0714 RComp Comp A Note1
Note2 Discov num DRAs -2.83 DDEs -4.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp K0 PmNote *
PmRA -8 PmDE -14 Dm number +07 3212 Cat1 BD
Name2 +07 2077 Cat2 AGK2/3 HD 149891 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81391
 
 
16374+0714 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163721.16+071355.4 Mag 11.91 Calc delta mag 2.97
Calc coord yes
CCDM
Ccdm 16374+0714 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.85 DDEs -4.8
R dRAs 82 Year 1991 Theta 217 Rho 0.3
Obs 1 Vmag 11.9 Sp PmNote *
PmRA -8 PmDE -14 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81391