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Doubles in session


Current system
18300-4134
RST 2058
HD 170167


Nearby doubles
15' : 18300-4149
TDT 915

16' : 18285-4129
BRT1058AB

25' : 18293-4157
B 2449

28' : 18302-4202
CPO 587

35' : 18274-4154
TDT 883

37' : 18323-4159
CPO9268

40' : 18329-4156
B 2453

48' : 18297-4221
BRT1060

52' : 18345-4127
RST2063

54' : 18321-4046
RST4014AB

56' : 18322-4045
RST2061

57' : 18251-4148
BRT1050

60' : 18270-4223
BRT1055

64' : 18269-4228
BRT1054

64' : 18341-4218
DON 910

68' : 18298-4241
BRT1059

70' : 18295-4243
DON 904

73' : 18289-4246
CPO9267

75' : 18352-4048
CPO 591

75' : 18366-4140
RST2067

76' : 18367-4137
CPO 593

76' : 18334-4240
CPO 82AB

77' : 18307-4018
WG 234

77' : 18271-4025
TDT 875

83' : 18325-4017
RST4015

85' : 18370-4207
I 1374



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18300-4134 RST 2058 (HD 170167)

 
 
18h 29m 57.85s -41° 34' 02.5" P.A. 38.00 sep 0.5 mag 10.79,10.60 Sp F3V
 
 
Coord 2000 18300-4134 Discov num RST2058 Comp Coord arcsec 2000 18 29 57.85 -41 34 02.5
Date first 1931 Date last 1991 Obs 4
Pa first 48 Pa last 38.2 P.A. Now (θ) 38.2°
Sep first 0.5 Sep last 0.49 Sep. Now (ρ) 0.49"
Mag pri 10.79 Mag sec 10.60 delta mag (ΔM) 0.19 Spectral class F3V (yellow-white)
Pri motion ra +017 Sec motion ra +017
Pri motion dec -014 Sec motion dec -014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170167 Constellation Corona Austrina Tycho2 7909-02858-1 Gaia DR2 6722989828308440192
HD 170167
 
 
WDS 18300-4134 RST 2058 (HD 170167) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18300-4134 RST2058 1991 4 38 0.5 10.79 10.60 F3V 182957.85-413402.5

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

 
 
WDS 18300-4134 RST 2058 (HD 170167) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18300-4134 RST 2058 (HD 170167) : MEASURES
 
 
No records found.

 
 
WDS 18300-4134 (HD 170167) : VIRTUAL EYEPIECE
 
 

18300-4134 RST2058A mag 10.79 Sp F3V 18300-4134 RST2058B sep 0.5 P.A. 30.50 mag 10.6 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 18300-4134 (HD 170167) : ALADIN DSS IMAGE @ 18h 29m 57.85s -41° 34' 02.5"
 
 
 
 
WDS 18300-4134 RST 2058 (HD 170167) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18300-4134 RST2058 distance=0' 18300-4149 TDT 915 distance=15' 18285-4129 BRT1058AB distance=16' 18285-4129 BRT1058Aa,Ab distance=16' 18293-4157 B 2449 distance=25' 18302-4202 CPO 587 distance=28' 18274-4154 TDT 883 distance=35' 18323-4159 CPO9268 distance=37' 18329-4156 B 2453 distance=40' 18297-4221 BRT1060 distance=48' 18345-4127 RST2063 distance=52' 18321-4046 RST4014AB distance=54' 18321-4046 RST4014Aa,Ab distance=54' 18322-4045 RST2061 distance=56' 18251-4148 BRT1050 distance=57' 18270-4223 BRT1055 distance=60' 18269-4228 BRT1054 distance=64' 18341-4218 DON 910 distance=64' 18298-4241 BRT1059 distance=68' 18295-4243 DON 904 distance=70' 18289-4246 CPO9267 distance=73' 18352-4048 CPO 591 distance=75' 18366-4140 RST2067 distance=75' 18367-4137 CPO 593 distance=76' 18334-4240 CPO 82AB distance=76' 18334-4240 I 9020AC distance=76' 18307-4018 WG 234 distance=77' 18271-4025 TDT 875 distance=77' 18325-4017 RST4015 distance=83' 18370-4207 I 1374 distance=85' 18378-4148 BRT1071 distance=89' 18309-4307 BRT1061 distance=94' 18227-4045 CBL 169 distance=96' 18368-4233 CRI 20 distance=97' 18387-4127 HJ 5052 distance=99' 18312-4312 DAM 677 distance=100' 18222-4046 WG 233 distance=101' 18224-4232 TDT 820 distance=103' 18233-4247 COO 224 distance=104' 18287-4318 DON 903 distance=105' 18377-4029 RST2068 distance=109' 18314-4322 CPO 81AB distance=110' 18314-4322 CPO 81AC distance=110' 18400-4137 I 1377 distance=113' 18382-4240 CPO 595 distance=113' 18205-4219 DON 889 distance=115' 18402-4200 UC 3634 distance=118' 18385-4247 DON 915 distance=120' 18228-4304 KPP3112 distance=120' 18213-4024 WG 232 distance=121' 18195-4213 BRT1042 distance=124' 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 18300-4134 RST2058 38 0.5
Show 18300-4149 TDT 915 90 0.8 15
Show 18285-4129 BRT1058 AB 178 5.2 16
Show 18285-4129 BRT1058 Aa,Ab 102 0.2 16
Show 18293-4157 B 2449 269 10.2 25
Show 18302-4202 CPO 587 56 4.6 28
Show 18274-4154 TDT 883 294 0.5 35
Show 18323-4159 CPO9268 83 5.3 37
Show 18329-4156 B 2453 256 6.3 40
Show 18297-4221 BRT1060 179 3.2 48
Show 18345-4127 RST2063 181 6.3 52
Show 18321-4046 RST4014 AB 231 0.3 54
Show 18321-4046 RST4014 Aa,Ab 327 0.1 54
Show 18322-4045 RST2061 132 2.4 56
Show 18251-4148 BRT1050 312 2.8 57
Show 18270-4223 BRT1055 81 5.5 60
Show 18269-4228 BRT1054 165 3.5 64
Show 18341-4218 DON 910 143 0.6 64
Show 18298-4241 BRT1059 23 2.7 68
Show 18295-4243 DON 904 108 1.2 70
Show 18289-4246 CPO9267 36 5.6 73
Show 18352-4048 CPO 591 7 5.2 75
Show 18366-4140 RST2067 192 1.6 75
Show 18367-4137 CPO 593 257 3.7 76
Show 18334-4240 CPO 82 AB 45 5.9 76
Show 18334-4240 I 9020 AC 74 25.1 76
Show 18307-4018 WG 234 113 6.9 77
Show 18271-4025 TDT 875 235 2.2 77
Show 18325-4017 RST4015 34 3.3 83
Show 18370-4207 I 1374 119 2.2 85
Show 18378-4148 BRT1071 353 3.6 89
Show 18309-4307 BRT1061 26 9.3 94
Show 18227-4045 CBL 169 160 12.7 96
Show 18368-4233 CRI 20 92 8.4 97
Show 18387-4127 HJ 5052 130 5.7 99
Show 18312-4312 DAM 677 210 3.5 100
Show 18222-4046 WG 233 6 11.5 101
Show 18224-4232 TDT 820 237 2.1 103
Show 18233-4247 COO 224 135 3.0 104
Show 18287-4318 DON 903 149 1.2 105
Show 18377-4029 RST2068 190 2.0 109
Show 18314-4322 CPO 81 AB 35 12.4 110
Show 18314-4322 CPO 81 AC 110 8.1 110
Show 18400-4137 I 1377 81 1.7 113
Show 18382-4240 CPO 595 17 3.9 113
Show 18205-4219 DON 889 260 0.8 115
Show 18402-4200 UC 3634 112 43.8 118
Show 18385-4247 DON 915 211 2.5 120
Show 18228-4304 KPP3112 334 2.4 120
Show 18213-4024 WG 232 206 6.0 121
Show 18195-4213 BRT1042 264 7.0 124

 
 
WDS 18300-4134 : COMPONENTS
 
 
  A
B pa=30.5°
sep=0.45"
 
 
18300-4134 A
 
 
Componente originario normalizzato AB Name HD 170167 Coord arcsec 2000 182957.85-413402.5 Mag 10.79
Spectral class F3V (yellow-white) PmRA 17.00 PmDE -14.0
CCDM
Ccdm 18300-4134 RComp Comp A Note1
Note2 Discov num DRAs -2.16 DDEs -1.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.4 Sp G0 PmNote
PmRA PmDE Dm number -4112848 Cat1 CD
Name2 Cat2 HD 170167 M HD
ADS BDS M ADS BDS N IDS IDS 18229S4138A
HIC
 
 
18300-4134 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182957.87-413402.1 Mag 10.6 PmRA 17.00
PmDE -14.0 Tycho2 7909-02858-1 HD 170167 Calc delta mag 0.19
Calc coord yes
Tycho2
Tycho2 7909-02858-1 Pflag RAmdeg 277.49110271 DEmdeg -41.56729911
PmRA 16.6 PmDE -14.0 E RAmdeg 20 E DEmdeg 22
E pmRA 1.3 E pmDE 1.3 EpRAm 1985.03 EpDEm 1983.36
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.3 Q pmRA 1.0
Q pmDE 0.3 BTmag 10.478 E BTmag 0.038 VTmag 10.018
E VTmag 0.036 Prox 999 TYC T HIP
CCDM RAdeg 277.49105083 DEdeg -41.56726611 EpRA 1990 1.79
EpDE 1990 1.68 E RAdeg 21.6 E DEdeg 25.4 Posflg
Corr -0.1
CCDM
Ccdm 18300-4134 RComp Comp B Note1
Note2 Discov num RST2058 DRAs DDEs
R dRAs Year 1946 Theta 037 Rho 0.5
Obs 3 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18229S4138B
HIC