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Doubles in session


Current system
16414+3016
HDS 2368
HD 150681


Nearby doubles
10' : 16413+3006
A 349

28' : 16401+3038
LAU 3

37' : 16416+3053
LSC 66

39' : 16385+3006
TDT 16AB

43' : 16446+3023
CVR 839

56' : 16456+3008
UC 3226

59' : 16426+3113
SEI 540

59' : 16457+3000
STF2098AB

65' : 16391+2919
TDT 19

68' : 16450+2928
COU 490

72' : 16360+3038
BRT 256

76' : 16364+3057
PRB 5

78' : 16401+2901
BU 42

80' : 16413+3136
STF2084

81' : 16356+3048
TDS9990

82' : 16386+3129
KPP1528

83' : 16359+2933
COU 621AB

84' : 16356+3055
TDS9989

84' : 16371+3119
OSO 73

85' : 16427+2854
TDS 830

90' : 16479+2951
UC 3234

91' : 16345+3034
UC 220

92' : 16350+3055
TDS9978

93' : 16370+2904
COU 622

95' : 16404+2842
KPP4010AB

101' : 16447+3148
COU 804



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.

16414+3016 HDS 2368 (HD 150681)

 
 
16h 41m 21.54s +30° 16' 23.5" P.A. 157.00 sep 0.8 mag 7.64,10.93 Sp F0 dist. 74.52 pc (243.08 l.y.)
 
 
Coord 2000 16414+3016 Discov num HDS2368 Comp Coord arcsec 2000 16 41 21.54 +30 16 23.5
Date first 1991 Date last 2018 Obs 7
Pa first 149 Pa last 156.9 P.A. Now (θ) 156.9°
Sep first 0.8 Sep last 0.83 Sep. Now (ρ) 0.83"
Mag pri 7.64 Mag sec 10.93 delta mag (ΔM) 3.29 Spectral class F0 (yellow-white)
Pri motion ra -055 Sec motion ra
Pri motion dec -030 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 150681 Constellation Hercules SAO 65486 HIP 81704
Tycho2 2582-02380-1 Gaia DR2 1312243870504921088 HD 150681 BD BD+30 2861
Distance 74.52 Distance ly 243.08
 
 
WDS 16414+3016 HDS 2368 (HD 150681) : 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
16414+3016 HDS2368 1991 1 149 0.8 7.64 10.93 F0 D 164121.54+301623.5
16414+3016 HDS2368 2008 2 154 0.9 7.64 10.93 F0 D 164121.54+301623.5
16414+3016 HDS2368 2010 3 157 0.8 7.64 10.93 F0 D 164121.54+301623.5
16414+3016 HDS2368 2018 6 157 0.8 7.64 10.93 F0 164121.54+301623.5

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

 
 
WDS 16414+3016 HDS 2368 (HD 150681) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16414+3016 HDS 2368 (HD 150681) : MEASURES
 
 
No records found.

 
 
WDS 16414+3016 (HD 150681) : VIRTUAL EYEPIECE
 
 

16414+3016 HDS2368A mag 7.64 Sp F0 16414+3016 HDS2368B sep 0.8 P.A. 159.80 mag 10.93 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 16414+3016 (HD 150681) : ALADIN DSS IMAGE @ 16h 41m 21.54s +30° 16' 23.5"
 
 
 
 
WDS 16414+3016 HDS 2368 (HD 150681) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16414+3016 HDS2368 distance=0' 16413+3006 A 349 distance=10' 16401+3038 LAU 3 distance=28' 16416+3053 LSC 66 distance=37' 16385+3006 TDT 16AB distance=39' 16385+3006 TDT 16AC distance=39' 16446+3023 CVR 839 distance=43' 16456+3008 UC 3226 distance=56' 16426+3113 SEI 540 distance=59' 16457+3000 STF2098AB distance=59' 16457+3000 STF2098AD distance=59' 16457+3000 STF2098AC distance=59' 16457+3000 STF2098DE distance=59' 16457+3000 STF2098BC distance=60' 16391+2919 TDT 19 distance=65' 16450+2928 COU 490 distance=68' 16360+3038 BRT 256 distance=72' 16364+3057 PRB 5 distance=76' 16401+2901 BU 42 distance=78' 16413+3136 STF2084 distance=80' 16356+3048 TDS9990 distance=81' 16386+3129 KPP1528 distance=82' 16359+2933 COU 621AB distance=83' 16359+2933 LDS6314AC distance=83' 16356+3055 TDS9989 distance=84' 16371+3119 OSO 73 distance=84' 16427+2854 TDS 830 distance=85' 16479+2951 UC 3234 distance=90' 16345+3034 UC 220 distance=91' 16350+3055 TDS9978 distance=92' 16370+2904 COU 622 distance=93' 16404+2842 KPP4010AB distance=95' 16447+3148 COU 804 distance=101' 16335+3030 BU 818 distance=103' 16476+3129 TDS 836 distance=109' 16350+3130 RAO 671 distance=111' 16496+3044 GRV 939 distance=112' 16332+3054 STF2061 distance=112' 16327+3016 CVR 830 distance=113' 16382+3212 ZHN 9 distance=122' 16451+2821 STF2095 distance=125' 16316+3026 SHN 214 distance=127' 16319+3046 LDS4675 distance=127' 16318+2947 SKF2728 distance=128' 16384+3221 SLW1190 distance=130' 16460+3213 SLW1195 distance=131' 16314+2949 ZHN 8 distance=132' 16332+2855 GRV 932 distance=134' 16333+2850 BRT 29 distance=136' 16521+3006 ROE 3 distance=140' 16495+3149 GRV 938 distance=141' 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 16414+3016 HDS2368 157 0.8
Show 16413+3006 A 349 127 0.7 10
Show 16401+3038 LAU 3 263 80.2 28
Show 16416+3053 LSC 66 98 0.0 37
Show 16385+3006 TDT 16 AB 193 0.2 39
Show 16385+3006 TDT 16 AC 72 1.0 39
Show 16446+3023 CVR 839 254 17.4 43
Show 16456+3008 UC 3226 268 33.0 56
Show 16426+3113 SEI 540 227 11.5 59
Show 16457+3000 STF2098 AB 145 14.2 59
Show 16457+3000 STF2098 AD 18 67.6 59
Show 16457+3000 STF2098 AC 128 65.6 59
Show 16457+3000 STF2098 DE 268 5.8 59
Show 16457+3000 STF2098 BC 124 52.4 60
Show 16391+2919 TDT 19 177 0.5 65
Show 16450+2928 COU 490 294 0.1 68
Show 16360+3038 BRT 256 180 3.4 72
Show 16364+3057 PRB 5 15 999.9 76
Show 16401+2901 BU 42 40 7.7 78
Show 16413+3136 STF2084 110 1.6 80
Show 16356+3048 TDS9990 178 0.6 81
Show 16386+3129 KPP1528 141 11.5 82
Show 16359+2933 COU 621 AB 248 0.7 83
Show 16359+2933 LDS6314 AC 194 26.0 83
Show 16356+3055 TDS9989 190 0.6 84
Show 16371+3119 OSO 73 114 25.1 84
Show 16427+2854 TDS 830 190 1.0 85
Show 16479+2951 UC 3234 63 7.3 90
Show 16345+3034 UC 220 51 31.3 91
Show 16350+3055 TDS9978 124 2.1 92
Show 16370+2904 COU 622 303 1.7 93
Show 16404+2842 KPP4010 AB 317 7.8 95
Show 16447+3148 COU 804 15 0.2 101
Show 16335+3030 BU 818 36 4.0 103
Show 16476+3129 TDS 836 217 2.6 109
Show 16350+3130 RAO 671 316 3.1 111
Show 16496+3044 GRV 939 207 8.0 112
Show 16332+3054 STF2061 29 2.4 112
Show 16327+3016 CVR 830 159 11.2 113
Show 16382+3212 ZHN 9 74 39.4 122
Show 16451+2821 STF2095 160 5.4 125
Show 16316+3026 SHN 214 -1 0.1 127
Show 16319+3046 LDS4675 105 39.2 127
Show 16318+2947 SKF2728 67 1.6 128
Show 16384+3221 SLW1190 68 13.3 130
Show 16460+3213 SLW1195 33 175.4 131
Show 16314+2949 ZHN 8 181 10.3 132
Show 16332+2855 GRV 932 355 20.6 134
Show 16333+2850 BRT 29 31 5.2 136
Show 16521+3006 ROE 3 21 6.1 140
Show 16495+3149 GRV 938 239 29.9 141

 
 
WDS 16414+3016 : COMPONENTS
 
 
  A
B pa=159.8°
sep=0.81"
 
 
16414+3016 A
 
 
Componente originario normalizzato AB Name HD 150681 Coord arcsec 2000 164121.54+301623.5 Mag 7.64
Spectral class F0 (yellow-white) PmRA -55.00 PmDE -30.0 SAO 65486
HIP 81704 Tycho2 2582-02380-1 HD 150681 BD BD+30 2861
Tycho2
Tycho2 2582-02380-1 Pflag RAmdeg 250.33960354 DEmdeg 30.27314136
PmRA -57.3 PmDE -24.4 E RAmdeg 5 E DEmdeg 4
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.10 EpDEm 1991.47
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 8.007 E BTmag 0.016 VTmag 7.556
E VTmag 0.010 Prox 999 TYC T HIP 81704
CCDM AB RAdeg 250.33976056 DEdeg 30.27319778 EpRA 1990 1.50
EpDE 1990 1.68 E RAdeg 4.5 E DEdeg 4.2 Posflg P
Corr -0.1
SAO
SAO 65486 DelFlag RA1950 PmRA1950 -0.0048
DE1950 PmDE1950 -0.036 Vmag 7.5 SpType F0
Double code Source 6 CatNum 1535 DM BD+30 2861
DMcomp BDsup HD 150681 M HD 0
GC RA1950rad 4.36075647 DE1950rad 0.53002441 PmRA2000 -0.0046
PmDE2000 -0.034
Hipparcos
Catalog H HIP 81704 Proxy H RAhms 16 41 21.54
DEdms +30 16 23.5 Vmag 7.5 VarFlag R Vmag G
RAdeg 250.34 DEdeg 30.2732 AstroRef A Plx 11.68
CCDM 16414+3016 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 149 Rho 0.81 HD 150681 BD BD+30 2861
CD CP Dm number +30 2861 VIred 0.53
SpType F0 R SpType Coord arcsec 2000 164121.54+301623.5
Hipparcos 2
HIP 81704 Sn 15 So 3 Nc 2
RArad 4.3692530883 DErad 0.5283670603 Plx 13.42 PmRA -54.77
PmDE -29.28 E RArad 0.46 E DErad 0.57 E Plx 0.73
E pmRA 0.55 E pmDE 0.7 Hpmag 7.5928 E Hpmag 0.001
SHp 0.013 VA 0 BV 0.456 E BV 0.003
VI 0.53
CCDM
Ccdm 16414+3016 RComp Comp A Note1
Note2 Discov num DRAs -2.49 DDEs 23.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.6 Sp F0 PmNote *
PmRA -55 PmDE -30 Dm number +30 2861 Cat1 BD
Name2 +30 1535 Cat2 AGK2/3 HD 150681 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81704
 
 
16414+3016 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164121.56+301622.7 Mag 10.93 Calc delta mag 3.29
Calc coord yes
CCDM
Ccdm 16414+3016 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.46 DDEs 22.6
R dRAs 82 Year 1991 Theta 149 Rho 0.8
Obs 1 Vmag 10.9 Sp PmNote *
PmRA -55 PmDE -30 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81704