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Current system
18520-3233
PRO 216


Nearby doubles
6' : 18520-3239
JSP 793

13' : 18512-3240
RST2078

34' : 18546-3232
SEE 363

36' : 18534-3203
PRO 218

41' : 18507-3156
PRO 214

48' : 18507-3148
CVN 60AB

53' : 18511-3142
BRT3077

53' : 18526-3141
PRO 217

56' : 18476-3228
PRO 212AB

57' : 18479-3211
RST2074

58' : 18523-3330
BRT1789

59' : 18507-3137
PRO 215

60' : 18487-3314
JSP 788

62' : 18484-3152
RST2076AB

64' : 18546-3328
BRT1790

68' : 18571-3252
JSP 944

70' : 18497-3336
SEE 361

70' : 18512-3124
BRT3078

74' : 18524-3120
BRT3080

77' : 18565-3141
HDS2683

78' : 18499-3120
B 1373AB

79' : 18569-3320
GLP 15

82' : 18574-3314
JSP 797

82' : 18487-3123
PRO 213

84' : 18474-3133
PRO 211

85' : 18578-3152
JSP 799



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

18520-3233 PRO 216

 
 
18h 51m 59.08s -32° 32' 41.4" P.A. 212.00 sep 17.7 mag 11.00,11.90
 
 
Coord 2000 18520-3233 Discov num PRO 216 Comp Coord arcsec 2000 18 51 59.08 -32 32 41.4
Date first 1910 Date last 2015 Obs 5
Pa first 217 Pa last 211.8 P.A. Now (θ) 211.8°
Sep first 15.2 Sep last 17.677 Sep. Now (ρ) 17.677"
Mag pri 11.00 Mag sec 11.90 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -008 Sec motion ra -010
Pri motion dec +005 Sec motion dec -020
Notes
rPM=1.122
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7412-00351-1 Gaia DR2 6735940765304441344
 
 
WDS 18520-3233 PRO 216 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
PrO1913 Pa - Perth Obs. (Nossiter, C.) .
PrO1913 Perth Obs. Bull. #1, 1913
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18520-3233 PRO 216 1998 2 212 17.3 11.00 11.90 D 185159.08-323241.4
18520-3233 PRO 216 1999 3 212 17.3 11.00 11.90 D 185159.08-323241.4
18520-3233 PRO 216 2010 4 212 17.4 11.00 11.90 185159.08-323241.4
18520-3233 PRO 216 2015 5 212 17.7 11.00 11.90 185159.08-323241.4

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

 
 
WDS 18520-3233 PRO 216 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18520-3233 PRO 216 : MEASURES
 
 
No records found.

 
 
WDS 18520-3233 : VIRTUAL EYEPIECE
 
 

18520-3233 PRO 216A mag 11 18520-3233 PRO 216B sep 16.9 P.A. 207.60 mag 11.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18520-3233 : ALADIN DSS IMAGE @ 18h 51m 59.08s -32° 32' 41.4"
 
 
 
 
WDS 18520-3233 PRO 216 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18520-3233 PRO 216 distance=0' 18520-3239 JSP 793 distance=6' 18512-3240 RST2078 distance=13' 18546-3232 SEE 363 distance=34' 18534-3203 PRO 218 distance=36' 18507-3156 PRO 214 distance=41' 18507-3148 CVN 60AB distance=48' 18507-3148 CVN 60AC distance=48' 18507-3148 CVN 60AD distance=48' 18507-3148 CVN 60AE distance=48' 18507-3148 CVN 60AF distance=48' 18507-3148 CVN 60AG distance=48' 18507-3148 CVN 60AH distance=48' 18507-3148 CVN 60AI distance=48' 18507-3148 CVN 60AJ distance=48' 18511-3142 BRT3077 distance=53' 18526-3141 PRO 217 distance=53' 18476-3228 PRO 212AB distance=56' 18476-3228 SIN 111AC distance=56' 18479-3211 RST2074 distance=57' 18523-3330 BRT1789 distance=58' 18507-3137 PRO 215 distance=59' 18487-3314 JSP 788 distance=60' 18484-3152 RST2076AB distance=62' 18484-3152 RST2076AC distance=62' 18546-3328 BRT1790 distance=64' 18571-3252 JSP 944 distance=68' 18497-3336 SEE 361 distance=70' 18512-3124 BRT3078 distance=70' 18524-3120 BRT3080 distance=74' 18565-3141 HDS2683 distance=77' 18499-3120 B 1373AB distance=78' 18569-3320 GLP 15 distance=79' 18574-3314 JSP 797 distance=82' 18487-3123 PRO 213 distance=82' 18474-3133 PRO 211 distance=84' 18578-3152 JSP 799 distance=85' 18454-3254 GAT 26 distance=86' 18574-3142 UC 3738 distance=87' 18574-3139 UC 3737 distance=88' 18557-3117 PRO 219 distance=90' 18528-3408 UC 3707 distance=96' 18453-3318 B 944 distance=96' 18452-3145 RSS 490 distance=98' 18476-3356 BRT1788 distance=99' 18555-3403 UC 3725BC distance=100' 18547-3406 UC 3717 distance=100' 18524-3053 SKF1239 distance=100' 18586-3328 SKF1508 distance=101' 18555-3403 UC 3725AB distance=101' 18596-3306 B 1374 distance=103' 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 18520-3233 PRO 216 212 17.7
Show 18520-3239 JSP 793 119 1.3 6
Show 18512-3240 RST2078 188 0.7 13
Show 18546-3232 SEE 363 108 4.9 34
Show 18534-3203 PRO 218 194 8.8 36
Show 18507-3156 PRO 214 22 4.7 41
Show 18507-3148 CVN 60 AB 69 1.9 48
Show 18507-3148 CVN 60 AC 18 3.6 48
Show 18507-3148 CVN 60 AD 174 3.6 48
Show 18507-3148 CVN 60 AE 155 3.7 48
Show 18507-3148 CVN 60 AF 186 4.4 48
Show 18507-3148 CVN 60 AG 66 5.1 48
Show 18507-3148 CVN 60 AH 81 5.7 48
Show 18507-3148 CVN 60 AI 199 5.6 48
Show 18507-3148 CVN 60 AJ 176 6.9 48
Show 18511-3142 BRT3077 240 4.3 53
Show 18526-3141 PRO 217 303 4.6 53
Show 18476-3228 PRO 212 AB 334 7.6 56
Show 18476-3228 SIN 111 AC 79 63.0 56
Show 18479-3211 RST2074 89 4.9 57
Show 18523-3330 BRT1789 51 5.5 58
Show 18507-3137 PRO 215 37 5.3 59
Show 18487-3314 JSP 788 52 6.6 60
Show 18484-3152 RST2076 AB 250 5.5 62
Show 18484-3152 RST2076 AC 125 9.4 62
Show 18546-3328 BRT1790 242 3.5 64
Show 18571-3252 JSP 944 337 5.8 68
Show 18497-3336 SEE 361 234 1.1 70
Show 18512-3124 BRT3078 195 8.0 70
Show 18524-3120 BRT3080 62 5.9 74
Show 18565-3141 HDS2683 254 0.4 77
Show 18499-3120 B 1373 AB 196 5.3 78
Show 18569-3320 GLP 15 11 48.9 79
Show 18574-3314 JSP 797 60 4.6 82
Show 18487-3123 PRO 213 148 6.9 82
Show 18474-3133 PRO 211 186 7.4 84
Show 18578-3152 JSP 799 329 1.5 85
Show 18454-3254 GAT 26 68 4.5 86
Show 18574-3142 UC 3738 48 147.3 87
Show 18574-3139 UC 3737 69 107.3 88
Show 18557-3117 PRO 219 167 12.7 90
Show 18528-3408 UC 3707 85 54.3 96
Show 18453-3318 B 944 177 2.0 96
Show 18452-3145 RSS 490 194 8.1 98
Show 18476-3356 BRT1788 161 2.6 99
Show 18555-3403 UC 3725 BC 59 116.5 100
Show 18547-3406 UC 3717 323 47.2 100
Show 18524-3053 SKF1239 46 44.6 100
Show 18586-3328 SKF1508 280 36.8 101
Show 18555-3403 UC 3725 AB 319 87.0 101
Show 18596-3306 B 1374 89 0.4 103

 
 
WDS 18520-3233 : COMPONENTS
 
 
  A
B pa=207.6°
sep=16.95"
 
 
18520-3233 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185159.08-323241.4 Mag 11 PmRA -8.00
PmDE 5.0 Tycho2 7412-00351-1
Tycho2
Tycho2 7412-00351-1 Pflag RAmdeg 282.99615744 DEmdeg -32.54484633
PmRA -3.0 PmDE 4.2 E RAmdeg 41 E DEmdeg 37
E pmRA 2.3 E pmDE 2.3 EpRAm 1983.28 EpDEm 1973.00
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.7 BTmag 12.198 E BTmag 0.171 VTmag 10.808
E VTmag 0.073 Prox 999 TYC HIP
CCDM RAdeg 282.99616444 DEdeg -32.54486139 EpRA 1990 1.80
EpDE 1990 1.79 E RAdeg 47.6 E DEdeg 66.5 Posflg
Corr 0.0
CCDM
Ccdm 18520-3233 RComp Comp A Note1
Note2 Discov num DRAs -1.00 DDEs 17.8
R dRAs 41 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number -3214590 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18455S3240A
HIC
 
 
18520-3233 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185158.46-323256.4 Mag 11.9 PmRA -10.00
PmDE -20.0 Calc delta mag 0.9 Calc coord yes
CCDM
Ccdm 18520-3233 RComp Comp B Note1
Note2 Discov num PRO 216 DRAs -1.73 DDEs 3.6
R dRAs 41 Year 1910 Theta 217 Rho 15.4
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18455S3240B
HIC