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Doubles in session


Current system
18345-4127
RST 2063


Nearby doubles
27' : 18367-4137
CPO 593

28' : 18366-4140
RST2067

35' : 18329-4156
B 2453

39' : 18352-4048
CPO 591

41' : 18323-4159
CPO9268

44' : 18378-4148
BRT1071

48' : 18387-4127
HJ 5052

49' : 18370-4207
I 1374

49' : 18322-4045
RST2061

49' : 18321-4046
RST4014AB

52' : 18300-4134
RST2058

52' : 18341-4218
DON 910

55' : 18300-4149
TDT 915

60' : 18302-4202
CPO 587

63' : 18400-4137
I 1377

66' : 18285-4129
BRT1058AB

67' : 18293-4157
B 2449

68' : 18377-4029
RST2068

72' : 18368-4233
CRI 20

73' : 18402-4200
UC 3634

74' : 18325-4017
RST4015

75' : 18334-4240
CPO 82AB

77' : 18297-4221
BRT1060

81' : 18307-4018
WG 234

84' : 18274-4154
TDT 883

85' : 18382-4240
CPO 595



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

18345-4127 RST 2063

 
 
18h 34m 28.69s -41° 26' 34.1" P.A. 181.00 sep 6.3 mag 9.13,13.20 Sp A2V
 
 
Coord 2000 18345-4127 Discov num RST2063 Comp Coord arcsec 2000 18 34 28.69 -41 26 34.1
Date first 1931 Date last 2015 Obs 7
Pa first 179 Pa last 180.7 P.A. Now (θ) 180.7°
Sep first 6.3 Sep last 6.327 Sep. Now (ρ) 6.327"
Mag pri 9.13 Mag sec 13.20 delta mag (ΔM) 4.07 Spectral class A2V (white)
Pri motion ra +002 Sec motion ra +008
Pri motion dec -001 Sec motion dec -172
Notes
rPM=0.994
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina SAO 229118 Tycho2 7910-02523-1 Gaia DR2 6723322190056042880
HD 171036 DM CP-41 8716
 
 
WDS 18345-4127 RST 2063 : 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
18345-4127 RST2063 1998 4 180 6.3 9.13 13.20 A2V D 183428.69-412634.1
18345-4127 RST2063 2010 6 182 5.4 9.13 13.20 A2V 183428.69-412634.1
18345-4127 RST2063 2015 7 181 6.3 9.13 13.20 A2V 183428.69-412634.1

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

 
 
WDS 18345-4127 RST 2063 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18345-4127 RST 2063 : MEASURES
 
 
No records found.

 
 
WDS 18345-4127 : VIRTUAL EYEPIECE
 
 

18345-4127 RST2063A mag 9.13 Sp A2V 18345-4127 RST2063B sep 6.3 P.A. 180.50 mag 13.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18345-4127 : ALADIN DSS IMAGE @ 18h 34m 28.69s -41° 26' 34.1"
 
 
 
 
WDS 18345-4127 RST 2063 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18345-4127 RST2063 distance=0' 18367-4137 CPO 593 distance=27' 18366-4140 RST2067 distance=28' 18329-4156 B 2453 distance=35' 18352-4048 CPO 591 distance=39' 18323-4159 CPO9268 distance=41' 18378-4148 BRT1071 distance=44' 18387-4127 HJ 5052 distance=48' 18370-4207 I 1374 distance=49' 18322-4045 RST2061 distance=49' 18321-4046 RST4014AB distance=49' 18321-4046 RST4014Aa,Ab distance=49' 18300-4134 RST2058 distance=52' 18341-4218 DON 910 distance=52' 18300-4149 TDT 915 distance=55' 18302-4202 CPO 587 distance=60' 18400-4137 I 1377 distance=63' 18285-4129 BRT1058AB distance=66' 18285-4129 BRT1058Aa,Ab distance=66' 18293-4157 B 2449 distance=67' 18377-4029 RST2068 distance=68' 18368-4233 CRI 20 distance=72' 18402-4200 UC 3634 distance=73' 18325-4017 RST4015 distance=74' 18334-4240 CPO 82AB distance=75' 18334-4240 I 9020AC distance=75' 18297-4221 BRT1060 distance=77' 18307-4018 WG 234 distance=81' 18274-4154 TDT 883 distance=84' 18382-4240 CPO 595 distance=85' 18412-4210 I 250 distance=87' 18418-4054 TDT1005 distance=89' 18298-4241 BRT1059 distance=92' 18385-4247 DON 915 distance=92' 18420-4050 UC 3643 distance=92' 18295-4243 DON 904 distance=95' 18411-4227 TDS 932 distance=96' 18431-4134 I 1380 distance=97' 18270-4223 BRT1055 distance=101' 18420-4034 UC 3642 distance=101' 18289-4246 CPO9267 distance=101' 18271-4025 TDT 875 distance=105' 18269-4228 BRT1054 distance=105' 18251-4148 BRT1050 distance=108' 18309-4307 BRT1061 distance=108' 18421-4237 UC 3645 distance=111' 18312-4312 DAM 677 distance=112' 18449-4146 BRT1076 distance=119' 18314-4322 CPO 81AB distance=121' 18314-4322 CPO 81AC distance=121' 18455-4155 FAL 64AB distance=127' 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 18345-4127 RST2063 181 6.3
Show 18367-4137 CPO 593 257 3.7 27
Show 18366-4140 RST2067 192 1.6 28
Show 18329-4156 B 2453 256 6.3 35
Show 18352-4048 CPO 591 7 5.2 39
Show 18323-4159 CPO9268 83 5.3 41
Show 18378-4148 BRT1071 353 3.6 44
Show 18387-4127 HJ 5052 130 5.7 48
Show 18370-4207 I 1374 119 2.2 49
Show 18322-4045 RST2061 132 2.4 49
Show 18321-4046 RST4014 AB 231 0.3 49
Show 18321-4046 RST4014 Aa,Ab 327 0.1 49
Show 18300-4134 RST2058 38 0.5 52
Show 18341-4218 DON 910 143 0.6 52
Show 18300-4149 TDT 915 90 0.8 55
Show 18302-4202 CPO 587 56 4.6 60
Show 18400-4137 I 1377 81 1.7 63
Show 18285-4129 BRT1058 AB 178 5.2 66
Show 18285-4129 BRT1058 Aa,Ab 102 0.2 66
Show 18293-4157 B 2449 269 10.2 67
Show 18377-4029 RST2068 190 2.0 68
Show 18368-4233 CRI 20 92 8.4 72
Show 18402-4200 UC 3634 112 43.8 73
Show 18325-4017 RST4015 34 3.3 74
Show 18334-4240 CPO 82 AB 45 5.9 75
Show 18334-4240 I 9020 AC 74 25.1 75
Show 18297-4221 BRT1060 179 3.2 77
Show 18307-4018 WG 234 113 6.9 81
Show 18274-4154 TDT 883 294 0.5 84
Show 18382-4240 CPO 595 17 3.9 85
Show 18412-4210 I 250 110 1.2 87
Show 18418-4054 TDT1005 33 1.0 89
Show 18298-4241 BRT1059 23 2.7 92
Show 18385-4247 DON 915 211 2.5 92
Show 18420-4050 UC 3643 275 23.0 92
Show 18295-4243 DON 904 108 1.2 95
Show 18411-4227 TDS 932 4.0 96
Show 18431-4134 I 1380 170 1.5 97
Show 18270-4223 BRT1055 81 5.5 101
Show 18420-4034 UC 3642 337 47.0 101
Show 18289-4246 CPO9267 36 5.6 101
Show 18271-4025 TDT 875 235 2.2 105
Show 18269-4228 BRT1054 165 3.5 105
Show 18251-4148 BRT1050 312 2.8 108
Show 18309-4307 BRT1061 26 9.3 108
Show 18421-4237 UC 3645 333 14.3 111
Show 18312-4312 DAM 677 210 3.5 112
Show 18449-4146 BRT1076 15 4.1 119
Show 18314-4322 CPO 81 AB 35 12.4 121
Show 18314-4322 CPO 81 AC 110 8.1 121
Show 18455-4155 FAL 64 AB 134 11.9 127

 
 
WDS 18345-4127 : COMPONENTS
 
 
  A
B pa=180.5°
sep=6.33"
 
 
18345-4127 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183428.69-412634.1 Mag 9.13 Spectral class A2V (white)
PmRA 2.00 PmDE -1.0 SAO 229118 Tycho2 7910-02523-1
HD 171036 DM CP-41 8716
Tycho2
Tycho2 7910-02523-1 Pflag RAmdeg 278.61957192 DEmdeg -41.44281074
PmRA 1.5 PmDE -7.7 E RAmdeg 9 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.30 EpDEm 1989.46
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 9.196 E BTmag 0.019 VTmag 9.128
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 278.61956722 DEdeg -41.44279333 EpRA 1990 1.85
EpDE 1990 1.76 E RAdeg 8.8 E DEdeg 10.8 Posflg
Corr 0.2
SAO
SAO 229118 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.023 Vmag 8.7 SpType A0
Double code Source 48 CatNum 17503 DM CP-41 8716
DMcomp BDsup HD 171036 M HD 0
GC RA1950rad 4.84739335 DE1950rad -0.72400682 PmRA2000 0.0004
PmDE2000 -0.024
CCDM
Ccdm 18345-4127 RComp Comp A Note1
Note2 Discov num DRAs -1.31 DDEs 24.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp A0 PmNote *
PmRA 4 PmDE -23 Dm number -4112925 Cat1 CD
Name2 229118 Cat2 SAO HD 171036 M HD
ADS BDS M ADS BDS N IDS IDS 18274S4131A
HIC
 
 
18345-4127 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183428.68-412640.4 Mag 13.2 PmRA 8.00
PmDE -172.0 Calc delta mag 4.07 Calc coord yes
CCDM
Ccdm 18345-4127 RComp Comp B Note1
Note2 Discov num RST2063 DRAs DDEs
R dRAs Year 1934 Theta 180 Rho 6.3
Obs 2 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18274S4131B
HIC