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Doubles in session


Current system
18167-4034
WG 229
HD 167366


Nearby doubles
8' : 18164-4028
I 1020

40' : 18173-3956
WG 230

48' : 18137-4108
ARY 125AB

48' : 18155-4120
KPP2266

50' : 18209-4021
WG 231

53' : 18213-4024
WG 232

58' : 18116-4035
WG 227

62' : 18139-4126
BRT1036

64' : 18222-4046
WG 233

69' : 18108-4026
HJ 5023

69' : 18107-4032
HJ 5025

70' : 18227-4045
CBL 169

74' : 18139-4140
BRT1035

78' : 18116-4125
I 1352

82' : 18135-4147
BRT1034

85' : 18093-4041
BRT1025

87' : 18162-3908
TDT 767

90' : 18093-4006
I 1351

91' : 18122-3921
BU 759AB

92' : 18090-4009
WG 224

92' : 18089-4012
TDT 709

95' : 18130-3910
I 1018

104' : 18195-4213
BRT1042

104' : 18105-4150
BRT1028

108' : 18161-3847
RSS 481

112' : 18133-4220
BRT1032



Selections
Full WDS
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.

18167-4034 WG 229 (HD 167366)

 
 
18h 16m 43.12s -40° 34' 19.0" P.A. 206.00 sep 6.3 mag 8.32,12.10 Sp A2IV
 
 
Coord 2000 18167-4034 Discov num WG  229 Comp Coord arcsec 2000 18 16 43.12 -40 34 19.0
Date first 1903 Date last 2015 Obs 7
Pa first 201 Pa last 205.9 P.A. Now (θ) 205.9°
Sep first 6.8 Sep last 6.297 Sep. Now (ρ) 6.297"
Mag pri 8.32 Mag sec 12.10 delta mag (ΔM) 3.78 Spectral class A2IV (white)
Pri motion ra +005 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 167366 Constellation Corona Austrina SAO 228866 Tycho2 7904-02772-1
Gaia DR2 6724991695404359680 HD 167366
 
 
WDS 18167-4034 WG 229 (HD 167366) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Wg_1911a Ma - Wrigley, R.W. 1911MNRAS..71..479W
Wg_1911a MNRAS 71, 479, 1911
Wg_1911 Pa j Wrigley, R.W. 1911MNRAS..72...34W
Wg_1911 MNRAS 72, 34, 1911
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18167-4034 WG 229 1999 5 205 6.4 8.32 12.10 A2IV D 181643.12-403419.0
18167-4034 WG 229 2010 7 205 5.4 8.32 12.10 A2IV 181643.12-403419.0
18167-4034 WG 229 2015 7 206 6.3 8.32 12.10 A2IV 181643.12-403419.0

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

 
 
WDS 18167-4034 WG 229 (HD 167366) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18167-4034 WG 229 (HD 167366) : MEASURES
 
 
No records found.

 
 
WDS 18167-4034 (HD 167366) : VIRTUAL EYEPIECE
 
 

18167-4034 WG 229A mag 8.32 Sp A2IV 18167-4034 WG 229B sep 6.0 P.A. 200.20 mag 12.1 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 18167-4034 (HD 167366) : ALADIN DSS IMAGE @ 18h 16m 43.12s -40° 34' 19.0"
 
 
 
 
WDS 18167-4034 WG 229 (HD 167366) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18167-4034 WG 229 distance=0' 18164-4028 I 1020 distance=8' 18173-3956 WG 230 distance=40' 18137-4108 ARY 125AB distance=48' 18137-4108 ARY 125AC distance=48' 18155-4120 KPP2266 distance=48' 18209-4021 WG 231 distance=50' 18213-4024 WG 232 distance=53' 18116-4035 WG 227 distance=58' 18139-4126 BRT1036 distance=62' 18222-4046 WG 233 distance=64' 18108-4026 HJ 5023 distance=69' 18107-4032 HJ 5025 distance=69' 18227-4045 CBL 169 distance=70' 18139-4140 BRT1035 distance=74' 18116-4125 I 1352 distance=78' 18135-4147 BRT1034 distance=82' 18093-4041 BRT1025 distance=85' 18162-3908 TDT 767 distance=87' 18093-4006 I 1351 distance=90' 18122-3921 HJ 5028BC distance=91' 18122-3921 BU 759AB distance=91' 18122-3921 HJ 5028AC distance=91' 18090-4009 WG 224 distance=92' 18089-4012 TDT 709 distance=92' 18130-3910 I 1018 distance=95' 18195-4213 BRT1042 distance=104' 18105-4150 BRT1028 distance=104' 18161-3847 RSS 481 distance=108' 18133-4220 BRT1032 distance=112' 18205-4219 DON 889 distance=113' 18222-3857 ALD 69 distance=116' 18271-4025 TDT 875 distance=119' 18243-3914 B 1357 distance=119' 18065-4100 RST2028 distance=120' 18251-4148 BRT1050 distance=120' 18135-4230 BRT1033 distance=122' 18128-4233 BRT1030 distance=127' 18175-4245 CPO 579 distance=131' 18051-4040 CPO 571 distance=132' 18065-4141 DAW 220 distance=134' 18224-4232 TDT 820 distance=134' 18235-3844 I 1364 distance=135' 18118-4238 I 1353 distance=135' 18064-4145 HJ 5011 distance=137' 18165-3817 RST2041 distance=137' 18096-4227 BRT1026 distance=138' 18044-4044 RST2023 distance=141' 18060-3928 WG 223 distance=141' 18043-4019 WG 222 distance=143' 18271-3916 HDS2610 distance=144' 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 18167-4034 WG 229 206 6.3
Show 18164-4028 I 1020 273 0.5 8
Show 18173-3956 WG 230 88 2.4 40
Show 18137-4108 ARY 125 AB 354 25.9 48
Show 18137-4108 ARY 125 AC 76 27.9 48
Show 18155-4120 KPP2266 341 19.0 48
Show 18209-4021 WG 231 231 9.3 50
Show 18213-4024 WG 232 206 6.0 53
Show 18116-4035 WG 227 187 6.2 58
Show 18139-4126 BRT1036 194 6.1 62
Show 18222-4046 WG 233 6 11.5 64
Show 18108-4026 HJ 5023 276 8.7 69
Show 18107-4032 HJ 5025 99 45.3 69
Show 18227-4045 CBL 169 160 12.7 70
Show 18139-4140 BRT1035 89 5.2 74
Show 18116-4125 I 1352 72 2.1 78
Show 18135-4147 BRT1034 171 3.0 82
Show 18093-4041 BRT1025 56 4.7 85
Show 18162-3908 TDT 767 3 2.4 87
Show 18093-4006 I 1351 215 0.7 90
Show 18122-3921 HJ 5028 BC 151 13.0 91
Show 18122-3921 BU 759 AB 124 2.0 91
Show 18122-3921 HJ 5028 AC 148 14.9 91
Show 18090-4009 WG 224 352 6.1 92
Show 18089-4012 TDT 709 311 2.0 92
Show 18130-3910 I 1018 336 1.1 95
Show 18195-4213 BRT1042 264 7.0 104
Show 18105-4150 BRT1028 299 4.0 104
Show 18161-3847 RSS 481 196 9.8 108
Show 18133-4220 BRT1032 93 5.6 112
Show 18205-4219 DON 889 260 0.8 113
Show 18222-3857 ALD 69 82 2.4 116
Show 18271-4025 TDT 875 235 2.2 119
Show 18243-3914 B 1357 303 5.0 119
Show 18065-4100 RST2028 23 6.1 120
Show 18251-4148 BRT1050 312 2.8 120
Show 18135-4230 BRT1033 91 2.8 122
Show 18128-4233 BRT1030 7 4.6 127
Show 18175-4245 CPO 579 256 3.0 131
Show 18051-4040 CPO 571 212 4.1 132
Show 18065-4141 DAW 220 243 8.1 134
Show 18224-4232 TDT 820 237 2.1 134
Show 18235-3844 I 1364 176 0.1 135
Show 18118-4238 I 1353 73 1.2 135
Show 18064-4145 HJ 5011 344 28.1 137
Show 18165-3817 RST2041 198 1.7 137
Show 18096-4227 BRT1026 4 5.7 138
Show 18044-4044 RST2023 65 2.4 141
Show 18060-3928 WG 223 58 3.2 141
Show 18043-4019 WG 222 33 8.4 143
Show 18271-3916 HDS2610 110 7.0 144

 
 
WDS 18167-4034 : COMPONENTS
 
 
  A
B pa=200.2°
sep=6.04"
 
 
18167-4034 A
 
 
Componente originario normalizzato AB Name HD 167366 Coord arcsec 2000 181643.12-403419.0 Mag 8.32
Spectral class A2IV (white) PmRA 5.00 PmDE -8.0 SAO 228866
Tycho2 7904-02772-1 HD 167366 DM CD-4012331
Tycho2
Tycho2 7904-02772-1 Pflag RAmdeg 274.17966670 DEmdeg -40.57196322
PmRA 4.9 PmDE -12.8 E RAmdeg 6 E DEmdeg 8
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.15 EpDEm 1990.56
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.4 BTmag 8.585 E BTmag 0.018 VTmag 8.320
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 274.17965222 DEdeg -40.57193389 EpRA 1990 1.82
EpDE 1990 1.77 E RAdeg 6.3 E DEdeg 8.0 Posflg
Corr -0.1
SAO
SAO 228866 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.013 Vmag 8.5 SpType A0
Double code Source 48 CatNum 17216 DM CP-40 8516
DMcomp BDsup HD 167366 M HD 0
GC RA1950rad 4.76999842 DE1950rad -0.70843127 PmRA2000 0.0009
PmDE2000 -0.014
CCDM
Ccdm 18167-4034 RComp Comp A Note1
Note2 Discov num DRAs 1.07 DDEs -19.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp A0 PmNote *
PmRA 10 PmDE -13 Dm number -4012331 Cat1 CD
Name2 228866 Cat2 SAO HD 167366 M HD
ADS BDS M ADS BDS N IDS IDS 18097S4036A
HIC
 
 
18167-4034 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181642.94-403424.7 Mag 12.1 Calc delta mag 3.78
Calc coord yes
CCDM
Ccdm 18167-4034 RComp Comp B Note1
Note2 Discov num WG 229 DRAs DDEs
R dRAs Year 1903 Theta 200 Rho 6.3
Obs 3 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18097S4036B
HIC