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Doubles in session


Current system
18343-3150
RST 2064


Nearby doubles
8' : 18342-3158
PRO 205

15' : 18352-3141
B 9034

16' : 18335-3140
PRO 203

17' : 18352-3139
PRO 207

21' : 18350-3209
TDT 947

30' : 18354-3122
LDS6328AB

33' : 18332-3121
FIN 7

34' : 18368-3201
TDT 957

39' : 18338-3230
PRO 204

39' : 18363-3220
HDS2640

42' : 18344-3109
RST2065AB

42' : 18334-3111
JSP 940

52' : 18328-3103
B 1366

59' : 18338-3248
I 1025

66' : 18317-3055
HDS2628

69' : 18396-3207
PRO 208

71' : 18340-3301
OUD 7

72' : 18383-3241
FIN 3AB

73' : 18291-3123
RST2057

76' : 18374-3046
B 1367

79' : 18285-3215
TDT 898

79' : 18370-3301
JSP 783

81' : 18311-3259
HWE 43AB

81' : 18352-3030
RST2066

83' : 18293-3100
LEP 122

85' : 18362-3311
I 637



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

18343-3150 RST 2064

 
 
18h 34m 20.27s -31° 50' 24.3" P.A. 83.00 sep 3.5 mag 10.24,13.60 Sp G5
 
 
Coord 2000 18343-3150 Discov num RST2064 Comp Coord arcsec 2000 18 34 20.27 -31 50 24.3
Date first 1934 Date last 2000 Obs 6
Pa first 150 Pa last 82.9 P.A. Now (θ) 82.9°
Sep first 2.9 Sep last 3.45 Sep. Now (ρ) 3.45"
Mag pri 10.24 Mag sec 13.60 delta mag (ΔM) 3.36 Spectral class G5 (yellow)
Pri motion ra -028 Sec motion ra +019
Pri motion dec -053 Sec motion dec -048
Notes
rPM=0.789
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7394-01400-1 Gaia DR2 4046599851356467072
 
 
WDS 18343-3150 RST 2064 : 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
18343-3150 RST2064 2000 5 83 3.5 10.24 13.60 G5 D 183420.27-315024.3

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

 
 
WDS 18343-3150 RST 2064 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18343-3150 RST 2064 : MEASURES
 
 
No records found.

 
 
WDS 18343-3150 : VIRTUAL EYEPIECE
 
 

18343-3150 RST2064A mag 10.24 Sp G5 18343-3150 RST2064B sep 2.9 P.A. 81.70 mag 13.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 18343-3150 : ALADIN DSS IMAGE @ 18h 34m 20.27s -31° 50' 24.3"
 
 
 
 
WDS 18343-3150 RST 2064 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18343-3150 RST2064 distance=0' 18342-3158 PRO 205 distance=8' 18352-3141 B 9034 distance=15' 18335-3140 PRO 203 distance=16' 18352-3139 PRO 207 distance=17' 18350-3209 TDT 947 distance=21' 18354-3122 LDS6328AB distance=30' 18354-3122 CVN 58AC distance=30' 18354-3122 CVN 58AD distance=30' 18354-3122 CVN 58AE distance=30' 18354-3122 CVN 58AF distance=30' 18354-3122 CVN 58AG distance=30' 18354-3122 CVN 58AH distance=30' 18354-3122 CVN 58AI distance=30' 18354-3122 CVN 58AJ distance=30' 18354-3122 CVN 58AK distance=30' 18354-3122 CVN 58AL distance=30' 18354-3122 CVN 58AM distance=30' 18354-3122 CVN 58AN distance=30' 18354-3122 CVN 58AO distance=30' 18354-3122 CVN 58AP distance=30' 18354-3122 CVN 58AQ distance=30' 18354-3122 CVN 58AR distance=30' 18354-3122 CVN 58AS distance=30' 18354-3122 CVN 58AT distance=30' 18354-3122 CVN 58AU distance=30' 18354-3122 CVN 58AV distance=30' 18354-3122 CVN 58AW distance=30' 18354-3122 CVN 58AX distance=30' 18354-3122 CVN 58AY distance=30' 18354-3122 CVN 58A,Za distance=30' 18354-3122 CVN 58A,Zb distance=30' 18354-3122 CVN 58A,Zc distance=30' 18354-3122 CVN 58A,Zd distance=30' 18354-3122 CVN 58A,Ze distance=30' 18354-3122 CVN 58A,Zf distance=30' 18354-3122 CVN 58A,Zg distance=30' 18354-3122 CVN 58A,Zh distance=30' 18354-3122 CVN 58A,Zi distance=30' 18354-3122 CVN 58A,Zj distance=30' 18354-3122 CVN 58A,Zk distance=30' 18354-3122 CVN 58A,Zl distance=30' 18354-3122 CVN 58A,Zm distance=30' 18354-3122 CVN 58A,Zn distance=30' 18354-3122 CVN 58A,Zo distance=30' 18354-3122 CVN 58A,Zp distance=30' 18354-3122 CVN 58A,Zq distance=30' 18332-3121 FIN 7 distance=33' 18368-3201 TDT 957 distance=34' 18338-3230 PRO 204 distance=39' 18363-3220 HDS2640 distance=39' 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 18343-3150 RST2064 83 3.5
Show 18342-3158 PRO 205 358 3.6 8
Show 18352-3141 B 9034 346 9.0 15
Show 18335-3140 PRO 203 356 5.0 16
Show 18352-3139 PRO 207 72 3.3 17
Show 18350-3209 TDT 947 290 2.6 21
Show 18354-3122 LDS6328 AB 119 7.5 30
Show 18354-3122 CVN 58 AC 310 6.0 30
Show 18354-3122 CVN 58 AD 211 7.3 30
Show 18354-3122 CVN 58 AE 202 7.6 30
Show 18354-3122 CVN 58 AF 307 7.9 30
Show 18354-3122 CVN 58 AG 70 8.1 30
Show 18354-3122 CVN 58 AH 212 8.5 30
Show 18354-3122 CVN 58 AI 81 8.9 30
Show 18354-3122 CVN 58 AJ 163 9.3 30
Show 18354-3122 CVN 58 AK 150 9.6 30
Show 18354-3122 CVN 58 AL 348 9.6 30
Show 18354-3122 CVN 58 AM 49 9.7 30
Show 18354-3122 CVN 58 AN 339 10.3 30
Show 18354-3122 CVN 58 AO 175 10.2 30
Show 18354-3122 CVN 58 AP 194 11.2 30
Show 18354-3122 CVN 58 AQ 330 11.3 30
Show 18354-3122 CVN 58 AR 197 11.4 30
Show 18354-3122 CVN 58 AS 87 11.5 30
Show 18354-3122 CVN 58 AT 179 12.0 30
Show 18354-3122 CVN 58 AU 222 12.2 30
Show 18354-3122 CVN 58 AV 124 12.6 30
Show 18354-3122 CVN 58 AW 69 12.7 30
Show 18354-3122 CVN 58 AX 165 13.2 30
Show 18354-3122 CVN 58 AY 178 13.3 30
Show 18354-3122 CVN 58 A,Za 182 13.6 30
Show 18354-3122 CVN 58 A,Zb 52 13.8 30
Show 18354-3122 CVN 58 A,Zc 114 13.8 30
Show 18354-3122 CVN 58 A,Zd 216 13.2 30
Show 18354-3122 CVN 58 A,Ze 179 14.6 30
Show 18354-3122 CVN 58 A,Zf 173 15.0 30
Show 18354-3122 CVN 58 A,Zg 170 15.0 30
Show 18354-3122 CVN 58 A,Zh 102 16.5 30
Show 18354-3122 CVN 58 A,Zi 214 15.3 30
Show 18354-3122 CVN 58 A,Zj 209 15.7 30
Show 18354-3122 CVN 58 A,Zk 164 16.6 30
Show 18354-3122 CVN 58 A,Zl 142 16.8 30
Show 18354-3122 CVN 58 A,Zm 149 17.4 30
Show 18354-3122 CVN 58 A,Zn 137 18.9 30
Show 18354-3122 CVN 58 A,Zo 119 19.7 30
Show 18354-3122 CVN 58 A,Zp 119 19.2 30
Show 18354-3122 CVN 58 A,Zq 124 19.7 30
Show 18332-3121 FIN 7 136 3.4 33
Show 18368-3201 TDT 957 223 0.6 34
Show 18338-3230 PRO 204 120 6.5 39
Show 18363-3220 HDS2640 343 0.2 39

 
 
WDS 18343-3150 : COMPONENTS
 
 
  A
B pa=81.7°
sep=2.94"
 
 
18343-3150 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183420.27-315024.3 Mag 10.24 Spectral class G5 (yellow)
PmRA -28.00 PmDE -53.0 Tycho2 7394-01400-1
Tycho2
Tycho2 7394-01400-1 Pflag RAmdeg 278.58450840 DEmdeg -31.84008809
PmRA -26.8 PmDE -52.1 E RAmdeg 20 E DEmdeg 27
E pmRA 1.8 E pmDE 1.7 EpRAm 1988.06 EpDEm 1980.23
Num 7 Q RAmdeg 2.1 Q DEmdeg 2.1 Q pmRA 2.0
Q pmDE 2.1 BTmag 11.045 E BTmag 0.053 VTmag 10.242
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 278.58457500 DEdeg -31.83997250 EpRA 1990 1.87
EpDE 1990 1.81 E RAdeg 22.2 E DEdeg 36.6 Posflg
Corr -0.1
CCDM
Ccdm 18343-3150 RComp Comp A Note1
Note2 Discov num DRAs 2.20 DDEs -24.7
R dRAs 41 Year Theta Rho
Obs 2 Vmag 10.0 Sp G5 PmNote *
PmRA -47 PmDE -20 Dm number -3115688 Cat1 CD
Name2 210320 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 18278S3155A
HIC
 
 
18343-3150 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183420.50-315023.9 Mag 13.6 PmRA 19.00
PmDE -48.0 Calc delta mag 3.36 Calc coord yes
CCDM
Ccdm 18343-3150 RComp Comp B Note1
Note2 Discov num RST2064 DRAs DDEs
R dRAs Year 1944 Theta 142 Rho 2.8
Obs 3 Vmag 13.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18278S3155B
HIC