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Current system
18004-3232
TDT 628
HD 318749


Nearby doubles
23' : 17586-3231
TDT 607

31' : 18007-3302
JSP 761

38' : 17573-3233
PRO 195

41' : 17573-3242
JSP 754

45' : 18038-3227
RST2022

47' : 18020-3150
RST2021

47' : 17592-3316
BRT1748

53' : 17563-3228
JSP 748

53' : 17567-3255
BRT1743

54' : 17581-3147
TDT 601

55' : 18044-3211
PRO 196

59' : 17579-3143
RST2009

59' : 18047-3214
JSP 767

63' : 17557-3209
PRO 190

65' : 17553-3241
PRO 188

72' : 17568-3135
PRO 194

73' : 18053-3310
BRT3327

74' : 18032-3335
BRT1752

74' : 17566-3136
PRO 193

75' : 17548-3207
RST2002

77' : 17555-3146
PRO 189

79' : 18062-3206
RST2029

79' : 18054-3146
B 1349AB

80' : 17547-3159
PRO 186

81' : 17540-3227
PRO 184

81' : 18067-3223
RST2030



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

18004-3232 TDT 628 (HD 318749)

 
 
18h 00m 22.48s -32° 31' 31.2" P.A. 102.00 sep 0.8 mag 11.29,11.36
 
 
Coord 2000 18004-3232 Discov num TDT 628 Comp Coord arcsec 2000 18 00 22.48 -32 31 31.2
Date first 1992 Date last 1992 Obs 1
Pa first 102 Pa last 102 P.A. Now (θ) 102°
Sep first 0.8 Sep last 0.77 Sep. Now (ρ) 0.77"
Mag pri 11.29 Mag sec 11.36 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -011 Sec motion ra -011
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 318749 Constellation Sagittarius Tycho2 7395-00861-1 Gaia DR2 4043682713915929728
HD 318749
 
 
WDS 18004-3232 TDT 628 (HD 318749) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18004-3232 TDT 628 1992 1 102 0.8 11.29 11.36 180022.48-323131.2

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

 
 
WDS 18004-3232 TDT 628 (HD 318749) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18004-3232 TDT 628 (HD 318749) : MEASURES
 
 
No records found.

 
 
WDS 18004-3232 (HD 318749) : VIRTUAL EYEPIECE
 
 

18004-3232 TDT 628A mag 11.29 18004-3232 TDT 628B sep 0.7 P.A. 104.10 mag 11.36 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 18004-3232 (HD 318749) : ALADIN DSS IMAGE @ 18h 00m 22.48s -32° 31' 31.2"
 
 
 
 
WDS 18004-3232 TDT 628 (HD 318749) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18004-3232 TDT 628 distance=1' 17586-3231 TDT 607 distance=23' 18007-3302 JSP 761 distance=31' 17573-3233 PRO 195 distance=38' 17573-3242 JSP 754 distance=41' 18038-3227 RST2022 distance=45' 17570-3248 KPP4071BC distance=46' 18020-3150 RST2021 distance=47' 17592-3316 BRT1748 distance=47' 17563-3228 JSP 748 distance=53' 17567-3255 BRT1743 distance=53' 17581-3147 TDT 601 distance=54' 18044-3211 PRO 196 distance=55' 17579-3143 RST2009 distance=59' 18047-3214 JSP 767 distance=59' 17557-3209 PRO 190 distance=63' 17553-3241 PRO 188 distance=65' 17568-3135 PRO 194 distance=72' 18053-3310 BRT3327 distance=73' 18032-3335 BRT1752 distance=74' 17566-3136 PRO 193 distance=74' 17548-3207 RST2002 distance=75' 17555-3146 PRO 189 distance=77' 18062-3206 RST2029 distance=79' 18054-3146 B 1349AB distance=79' 18054-3146 B 1349AC distance=79' 17547-3159 PRO 186 distance=80' 17540-3227 PRO 184 distance=81' 18067-3223 RST2030 distance=81' 17562-3131 PRO 192 distance=81' 17590-3353 BRT1747 distance=83' 17539-3229 PRO 183 distance=83' 17548-3145 PRO 187 distance=85' 17591-3107 TDT 611 distance=86' 18052-3333 SKF2062 distance=87' 18007-3358 TDT 632 distance=88' 17576-3352 B 1348 distance=88' 18033-3112 RSS 469 distance=88' 17541-3152 PRO 185 distance=90' 17536-3306 RST3131 distance=93' 17559-3117 PRO 191 distance=95' 18025-3101 TDT 648 distance=95' 17531-3253 BRT3323 distance=95' 17596-3056 TDS 895 distance=97' 18000-3408 TDT 621 distance=98' 17535-3321 BRT1742 distance=101' 17565-3408 JSP 934 distance=108' 17528-3138 B 1344 distance=111' 18008-3423 JSP 762 distance=113' 17517-3204 TDT 539 distance=114' 18089-3313 BRT1758 distance=115' 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 18004-3232 TDT 628 102 0.8 1
Show 17586-3231 TDT 607 269 0.5 23
Show 18007-3302 JSP 761 357 1.9 31
Show 17573-3233 PRO 195 137 2.1 38
Show 17573-3242 JSP 754 357 0.5 41
Show 18038-3227 RST2022 33 0.3 45
Show 17570-3248 KPP4071 BC 122 2.4 46
Show 18020-3150 RST2021 218 0.9 47
Show 17592-3316 BRT1748 239 4.2 47
Show 17563-3228 JSP 748 164 13.7 53
Show 17567-3255 BRT1743 109 1.9 53
Show 17581-3147 TDT 601 96 0.5 54
Show 18044-3211 PRO 196 222 4.5 55
Show 17579-3143 RST2009 341 0.8 59
Show 18047-3214 JSP 767 316 0.5 59
Show 17557-3209 PRO 190 63 8.5 63
Show 17553-3241 PRO 188 82 8.2 65
Show 17568-3135 PRO 194 34 3.7 72
Show 18053-3310 BRT3327 47 2.8 73
Show 18032-3335 BRT1752 48 8.0 74
Show 17566-3136 PRO 193 268 3.1 74
Show 17548-3207 RST2002 231 1.1 75
Show 17555-3146 PRO 189 221 4.0 77
Show 18062-3206 RST2029 110 0.4 79
Show 18054-3146 B 1349 AB 138 1.2 79
Show 18054-3146 B 1349 AC 294 5.8 79
Show 17547-3159 PRO 186 232 4.9 80
Show 17540-3227 PRO 184 246 6.5 81
Show 18067-3223 RST2030 161 7.1 81
Show 17562-3131 PRO 192 34 8.5 81
Show 17590-3353 BRT1747 44 3.3 83
Show 17539-3229 PRO 183 333 5.6 83
Show 17548-3145 PRO 187 177 9.5 85
Show 17591-3107 TDT 611 95 0.9 86
Show 18052-3333 SKF2062 14.1 87
Show 18007-3358 TDT 632 87 0.5 88
Show 17576-3352 B 1348 5 0.9 88
Show 18033-3112 RSS 469 291 10.5 88
Show 17541-3152 PRO 185 165 10.1 90
Show 17536-3306 RST3131 109 0.6 93
Show 17559-3117 PRO 191 178 11.7 95
Show 18025-3101 TDT 648 258 0.5 95
Show 17531-3253 BRT3323 267 2.7 95
Show 17596-3056 TDS 895 260 1.5 97
Show 18000-3408 TDT 621 308 0.6 98
Show 17535-3321 BRT1742 206 3.5 101
Show 17565-3408 JSP 934 334 2.8 108
Show 17528-3138 B 1344 216 2.1 111
Show 18008-3423 JSP 762 269 3.0 113
Show 17517-3204 TDT 539 257 1.8 114
Show 18089-3313 BRT1758 2.7 115

 
 
WDS 18004-3232 : COMPONENTS
 
 
  A
B pa=104.1°
sep=0.65"
 
 
18004-3232 A
 
 
Componente originario normalizzato AB Name HD 318749 Coord arcsec 2000 180022.48-323131.2 Mag 11.29
PmRA -11.00 PmDE -5.0 Tycho2 7395-00861-1 HD 318749
Tycho2
Tycho2 7395-00861-1 Pflag RAmdeg 270.09380382 DEmdeg -32.52533924
PmRA -10.9 PmDE -5.0 E RAmdeg 32 E DEmdeg 52
E pmRA 2.5 E pmDE 2.5 EpRAm 1989.90 EpDEm 1986.45
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.2 Q pmRA 0.5
Q pmDE 2.3 BTmag 12.044 E BTmag 0.113 VTmag 10.688
E VTmag 0.054 Prox 999 TYC HIP
CCDM RAdeg 270.09383250 DEdeg -32.52532778 EpRA 1990 1.98
EpDE 1990 2.10 E RAdeg 31.9 E DEdeg 54.0 Posflg
Corr -0.2
 
 
18004-3232 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180022.53-323131.4 Mag 11.36 PmRA -11.00
PmDE -5.0 Calc delta mag 0.07 Calc coord yes