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Doubles in session


Current system
16380-6802
HDS 2354
HD 149157


Nearby doubles
5' : 16372-6802
SWR 207

19' : 16349-6810
HJ 4855

25' : 16338-6809
KPP2977

26' : 16406-6740
DON 805

28' : 16336-6813
TDS9971

36' : 16318-6811
KPP2321

42' : 16307-6756
TDS9942

44' : 16376-6845
TDT 8

46' : 16346-6721
DON 803

48' : 16378-6714
TDT 12

48' : 16297-6751
TDS9927

52' : 16302-6734
DON 799

55' : 16362-6708
TDS9997

61' : 16484-6747
TDT 96

62' : 16287-6836
DON 797

63' : 16365-6700
HDS2347

65' : 16477-6729
TDT 91

69' : 16260-6815
TVB 284

71' : 16505-6812
TDT 110

72' : 16252-6808
DON 793

73' : 16272-6722
WFC 176

75' : 16467-6707
HDO 257AB

76' : 16458-6904
KPP1595

79' : 16277-6857
SWR 201

82' : 16515-6734
GLI 230

84' : 16507-6720
TDT 113



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16380-6802 HDS 2354 (HD 149157)

 
 
16h 37m 59.83s -68° 01' 55.1" P.A. 340.00 sep 0.6 mag 9.65,9.81 Sp G3V dist. 100.2 pc (326.85 l.y.)
 
 
Coord 2000 16380-6802 Discov num HDS2354 Comp Coord arcsec 2000 16 37 59.83 -68 01 55.1
Date first 1991 Date last 1991 Obs 2
Pa first 339 Pa last 339.6 P.A. Now (θ) 339.6°
Sep first 0.6 Sep last 0.59 Sep. Now (ρ) 0.59"
Mag pri 9.65 Mag sec 9.81 delta mag (ΔM) 0.16 Spectral class G3V (yellow)
Pri motion ra -175 Sec motion ra -175
Pri motion dec -167 Sec motion dec -167
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 149157 Constellation Triangulum Australe HIP 81435 Tycho2 9274-02019-1
Gaia DR2 5809310165435708160 HD 149157 CD CD-67 1972 CP CP-67 3172
Distance 100.2 Distance ly 326.85
 
 
WDS 16380-6802 HDS 2354 (HD 149157) : 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
16380-6802 HDS2354 1991 2 340 0.6 9.65 9.81 G3V D 163759.83-680155.1

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

 
 
WDS 16380-6802 HDS 2354 (HD 149157) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16380-6802 HDS 2354 (HD 149157) : MEASURES
 
 
No records found.

 
 
WDS 16380-6802 (HD 149157) : VIRTUAL EYEPIECE
 
 

16380-6802 HDS2354A mag 9.65 Sp G3V 16380-6802 HDS2354B sep 0.6 P.A. 352.10 mag 9.81 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16380-6802 (HD 149157) : ALADIN DSS IMAGE @ 16h 37m 59.83s -68° 01' 55.1"
 
 
 
 
WDS 16380-6802 HDS 2354 (HD 149157) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16380-6802 HDS2354 distance=0' 16372-6802 SWR 207 distance=5' 16349-6810 HJ 4855 distance=19' 16338-6809 KPP2977 distance=25' 16406-6740 DON 805 distance=26' 16336-6813 TDS9971 distance=28' 16318-6811 KPP2321 distance=36' 16307-6756 TDS9942 distance=42' 16376-6845 TDT 8 distance=44' 16346-6721 DON 803 distance=46' 16378-6714 TDT 12 distance=48' 16297-6751 TDS9927 distance=48' 16302-6734 DON 799 distance=52' 16362-6708 TDS9997 distance=55' 16484-6747 TDT 96 distance=61' 16287-6836 DON 797 distance=62' 16365-6700 HDS2347 distance=63' 16477-6729 TDT 91 distance=65' 16260-6815 TVB 284 distance=69' 16505-6812 TDT 110 distance=71' 16252-6808 DON 793 distance=72' 16272-6722 WFC 176 distance=73' 16467-6707 HDO 257AB distance=75' 16467-6707 I 1621AC distance=75' 16458-6904 KPP1595 distance=76' 16277-6857 SWR 201 distance=79' 16515-6734 GLI 230 distance=82' 16507-6720 TDT 113 distance=84' 16319-6919 HDS2336 distance=84' 16487-6902 WFC 179 (Atria) distance=84' 16528-6735 TDT 127AB distance=88' 16536-6814 UC 3249 distance=88' 16232-6728 TDS9874 distance=91' 16215-6756 TDS9858 distance=94' 16551-6812 KPP 382 distance=96' 16219-6729 TDS9863 distance=98' 16273-6921 DON 796 distance=99' 16327-6938 TDS9962 distance=101' 16215-6725 TDS9857 distance=102' 16200-6808 TDS9844 distance=102' 16307-6626 TDS9941 distance=105' 16537-6903 RSS 423 distance=106' 16524-6655 TDT 124 distance=107' 16227-6659 DON 791AB distance=108' 16227-6659 MLO 72AC distance=108' 16511-6647 NZO 82 distance=108' 16370-6613 TDS 825 distance=110' 16546-6903 UC 3252 distance=110' 16334-6616 SWR 204 distance=110' 16576-6812 TDT 159 distance=111' 16387-6612 TDT 17 distance=111' 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 16380-6802 HDS2354 340 0.6
Show 16372-6802 SWR 207 244 12.5 5
Show 16349-6810 HJ 4855 296 7.1 19
Show 16338-6809 KPP2977 105 3.9 25
Show 16406-6740 DON 805 138 0.5 26
Show 16336-6813 TDS9971 335 0.4 28
Show 16318-6811 KPP2321 114 19.7 36
Show 16307-6756 TDS9942 41 0.6 42
Show 16376-6845 TDT 8 194 0.8 44
Show 16346-6721 DON 803 145 1.5 46
Show 16378-6714 TDT 12 7 0.4 48
Show 16297-6751 TDS9927 9 2.5 48
Show 16302-6734 DON 799 64 2.1 52
Show 16362-6708 TDS9997 27 1.9 55
Show 16484-6747 TDT 96 182 2.4 61
Show 16287-6836 DON 797 272 1.2 62
Show 16365-6700 HDS2347 118 0.1 63
Show 16477-6729 TDT 91 262 1.4 65
Show 16260-6815 TVB 284 197 17.6 69
Show 16505-6812 TDT 110 194 0.5 71
Show 16252-6808 DON 793 289 1.0 72
Show 16272-6722 WFC 176 58 9.5 73
Show 16467-6707 HDO 257 AB 193 32.7 75
Show 16467-6707 I 1621 AC 211 41.7 75
Show 16458-6904 KPP1595 241 12.1 76
Show 16277-6857 SWR 201 151 17.4 79
Show 16515-6734 GLI 230 205 8.7 82
Show 16507-6720 TDT 113 229 1.8 84
Show 16319-6919 HDS2336 256 0.1 84
Show Atria 16487-6902 WFC 179 22 92.5 84
Show 16528-6735 TDT 127 AB 219 1.7 88
Show 16536-6814 UC 3249 90 91.5 88
Show 16232-6728 TDS9874 124 2.4 91
Show 16215-6756 TDS9858 244 0.9 94
Show 16551-6812 KPP 382 330 3.7 96
Show 16219-6729 TDS9863 66 0.7 98
Show 16273-6921 DON 796 14 4.6 99
Show 16327-6938 TDS9962 146 5.3 101
Show 16215-6725 TDS9857 51 0.4 102
Show 16200-6808 TDS9844 231 0.5 102
Show 16307-6626 TDS9941 246 2.2 105
Show 16537-6903 RSS 423 178 9.6 106
Show 16524-6655 TDT 124 96 2.0 107
Show 16227-6659 DON 791 AB 15 4.6 108
Show 16227-6659 MLO 72 AC 238 7.8 108
Show 16511-6647 NZO 82 306 4.7 108
Show 16370-6613 TDS 825 6 1.4 110
Show 16546-6903 UC 3252 264 54.0 110
Show 16334-6616 SWR 204 254 15.6 110
Show 16576-6812 TDT 159 1 0.8 111
Show 16387-6612 TDT 17 286 0.9 111

 
 
WDS 16380-6802 : COMPONENTS
 
 
  A
B pa=352.1°
sep=0.56"
 
 
16380-6802 A
 
 
Componente originario normalizzato AB Name HD 149157 Coord arcsec 2000 163759.83-680155.1 Mag 9.65
Spectral class G3V (yellow) PmRA -175.00 PmDE -167.0 HIP 81435
Tycho2 9274-02019-1 HD 149157 CD CD-67 1972 CP CP-67 3172
Tycho2
Tycho2 9274-02019-1 Pflag RAmdeg 249.49922015 DEmdeg -68.03191210
PmRA -174.7 PmDE -167.3 E RAmdeg 9 E DEmdeg 8
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.95 EpDEm 1990.99
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.810 E BTmag 0.019 VTmag 9.100
E VTmag 0.014 Prox 622 TYC T HIP 81435
CCDM AB RAdeg 249.50030528 DEdeg -68.03152778 EpRA 1990 1.63
EpDE 1990 1.72 E RAdeg 8.8 E DEdeg 7.6 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 81435 Proxy H RAhms 16 38 00.10
DEdms -68 01 53.6 Vmag 8.93 VarFlag R Vmag G
RAdeg 249.5 DEdeg -68.0316 AstroRef A Plx 9.53
CCDM 16380-6802 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 339 Rho 0.625 HD 149157 BD
CD CD-67 1972 CP CP-67 3172 Dm number -67 1972 VIred 0.7
SpType G3V R SpType Coord arcsec 2000 163800.10-680153.6
Hipparcos 2
HIP 81435 Sn 15 So 3 Nc 2
RArad 4.3546036906 DErad -1.1873747598 Plx 9.98 PmRA -172.26
PmDE -169.14 E RArad 0.81 E DErad 2.36 E Plx 2.22
E pmRA 1.31 E pmDE 2.51 Hpmag 9.0604 E Hpmag 0.0019
SHp 0.023 VA 0 BV 0.634 E BV 0.002
VI 0.7
CCDM
Ccdm 16380-6802 RComp Comp A Note1
Note2 Discov num DRAs -0.17 DDEs 4.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.6 Sp G3 PmNote *
PmRA -173 PmDE -167 Dm number -67 3172 Cat1 CPD
Name2 Cat2 HD 149157 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81435
 
 
16380-6802 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163759.82-680154.5 Mag 9.81 PmRA -175.00
PmDE -167.0 Calc delta mag 0.16 Calc coord yes
CCDM
Ccdm 16380-6802 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.21 DDEs 5.5
R dRAs 82 Year 1991 Theta 339 Rho 0.6
Obs 1 Vmag 10.1 Sp PmNote *
PmRA -173 PmDE -167 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 81435