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Current system
15318-5231
B 2356


Nearby doubles
2' : 15318-5230
B 1784

12' : 15326-5221
CVN 51AB

19' : 15319-5249
BRT3307

19' : 15307-5246
RSS 27AB

23' : 15325-5252
HJ 4778

31' : 15332-5258
B 1785

33' : 15330-5301
B 2357AB

33' : 15317-5159
I 967

33' : 15284-5222
RST 772

38' : 15354-5248
B 1786

39' : 15351-5207
RST2963

42' : 15327-5150
KPP1103

46' : 15303-5314
TDS9532

53' : 15267-5254
B 2354

54' : 15372-5212
CPO 435

61' : 15253-5241
NSN 369

63' : 15285-5136
SEE 234

63' : 15332-5332
TDS9545

64' : 15354-5326
VVV 30

65' : 15307-5335
RST2959

65' : 15388-5222
DUN 189AB

66' : 15248-5244
B 1287

67' : 15378-5154
BRT2082

68' : 15246-5216
LDS 529

70' : 15254-5309
B 1290

70' : 15242-5237
KPP2994



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

15318-5231 B 2356

 
 
15h 31m 47.83s -52° 30' 37.4" P.A. 145.00 sep 3.1 mag 11.33,12.90
 
 
Coord 2000 15318-5231 Discov num B  2356 Comp Coord arcsec 2000 15 31 47.83 -52 30 37.4
Date first 1929 Date last 2015 Obs 2
Pa first 180 Pa last 145.1 P.A. Now (θ) 145.1°
Sep first 3.0 Sep last 3.088 Sep. Now (ρ) 3.088"
Mag pri 11.33 Mag sec 12.90 delta mag (ΔM) 1.57 Spectral class
Pri motion ra -007 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma Gaia DR2 5888710847938223232
 
 
WDS 15318-5231 B 2356 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
15318-5231 B 2356 1929 1 180 3.0 11.33 12.90 -52 8456 I 153147.83-523037.4
15318-5231 B 2356 2015 2 145 3.1 11.33 12.90 -52 8456 153147.83-523037.4

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

 
 
WDS 15318-5231 B 2356 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15318-5231 B 2356 : MEASURES
 
 
No records found.

 
 
WDS 15318-5231 : VIRTUAL EYEPIECE
 
 

15318-5231 B 2356A mag 11.33 15318-5231 B 2356B sep 3.1 P.A. 145.10 mag 12.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15318-5231 : ALADIN DSS IMAGE @ 15h 31m 47.83s -52° 30' 37.4"
 
 
 
 
WDS 15318-5231 B 2356 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15318-5231 B 2356 distance=0' 15318-5230 B 1784 distance=2' 15326-5221 CVN 51AB distance=12' 15326-5221 CVN 51AC distance=12' 15326-5221 CVN 51AD distance=12' 15326-5221 CVN 51AE distance=12' 15326-5221 CVN 51AF distance=12' 15326-5221 CVN 51AG distance=12' 15326-5221 CVN 51AH distance=12' 15326-5221 CVN 51AI distance=12' 15326-5221 CVN 51AJ distance=12' 15326-5221 CVN 51AK distance=12' 15326-5221 CVN 51AL distance=12' 15326-5221 CVN 51AM distance=12' 15326-5221 CVN 51AN distance=12' 15326-5221 CVN 51AO distance=12' 15326-5221 CVN 51AP distance=12' 15326-5221 CVN 51AQ distance=12' 15326-5221 CVN 51AR distance=12' 15326-5221 CVN 51AS distance=12' 15326-5221 CVN 51AT distance=12' 15326-5221 CVN 51AU distance=12' 15326-5221 CVN 51AV distance=12' 15326-5221 CVN 51AW distance=12' 15326-5221 CVN 51AX distance=12' 15307-5246 HDS2182BC distance=19' 15319-5249 BRT3307 distance=19' 15307-5246 RSS 27AB distance=19' 15325-5252 HJ 4778 distance=23' 15332-5258 B 1785 distance=31' 15330-5301 B 2357AB distance=33' 15330-5301 SKF1398AC distance=33' 15317-5159 I 967 distance=33' 15284-5222 RST 772 distance=33' 15354-5248 B 1786 distance=38' 15351-5207 RST2963 distance=39' 15327-5150 KPP1103 distance=42' 15303-5314 TDS9532 distance=46' 15267-5254 B 2354 distance=53' 15372-5212 CPO 435 distance=54' 15253-5241 NSN 369 distance=61' 15285-5136 SEE 234 distance=63' 15332-5332 TDS9545 distance=63' 15354-5326 VVV 30 distance=64' 15388-5222 I 88BC distance=64' 15307-5335 RST2959 distance=65' 15388-5222 DUN 189AB distance=65' 15248-5244 B 1287 distance=66' 15378-5154 BRT2082 distance=67' 15246-5216 LDS 529 distance=68' 15254-5309 B 1290 distance=70' 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 15318-5231 B 2356 145 3.1 0
Show 15318-5230 B 1784 288 4.5 2
Show 15326-5221 CVN 51 AB 294 1.7 12
Show 15326-5221 CVN 51 AC 287 1.8 12
Show 15326-5221 CVN 51 AD 32 2.2 12
Show 15326-5221 CVN 51 AE 57 2.5 12
Show 15326-5221 CVN 51 AF 58 2.7 12
Show 15326-5221 CVN 51 AG 153 2.7 12
Show 15326-5221 CVN 51 AH 167 2.9 12
Show 15326-5221 CVN 51 AI 168 3.2 12
Show 15326-5221 CVN 51 AJ 141 4.2 12
Show 15326-5221 CVN 51 AK 57 4.6 12
Show 15326-5221 CVN 51 AL 176 4.7 12
Show 15326-5221 CVN 51 AM 294 4.7 12
Show 15326-5221 CVN 51 AN 130 5.2 12
Show 15326-5221 CVN 51 AO 113 5.3 12
Show 15326-5221 CVN 51 AP 115 6.0 12
Show 15326-5221 CVN 51 AQ 131 6.1 12
Show 15326-5221 CVN 51 AR 194 6.4 12
Show 15326-5221 CVN 51 AS 289 6.5 12
Show 15326-5221 CVN 51 AT 158 6.6 12
Show 15326-5221 CVN 51 AU 209 6.6 12
Show 15326-5221 CVN 51 AV 170 6.7 12
Show 15326-5221 CVN 51 AW 215 7.9 12
Show 15326-5221 CVN 51 AX 216 8.2 12
Show 15307-5246 HDS2182 BC 13 0.3 19
Show 15319-5249 BRT3307 267 4.2 19
Show 15307-5246 RSS 27 AB 86 51.6 19
Show 15325-5252 HJ 4778 204 13.0 23
Show 15332-5258 B 1785 109 1.3 31
Show 15330-5301 B 2357 AB 135 9.0 33
Show 15330-5301 SKF1398 AC 166 4.0 33
Show 15317-5159 I 967 330 4.6 33
Show 15284-5222 RST 772 128 5.3 33
Show 15354-5248 B 1786 37 0.6 38
Show 15351-5207 RST2963 169 2.1 39
Show 15327-5150 KPP1103 293 8.7 42
Show 15303-5314 TDS9532 55 0.9 46
Show 15267-5254 B 2354 -1 2.0 53
Show 15372-5212 CPO 435 236 4.8 54
Show 15253-5241 NSN 369 42 37.9 61
Show 15285-5136 SEE 234 39 13.3 63
Show 15332-5332 TDS9545 64 2.9 63
Show 15354-5326 VVV 30 9 2.7 64
Show 15388-5222 I 88 BC 27 5.9 64
Show 15307-5335 RST2959 164 0.5 65
Show 15388-5222 DUN 189 AB 279 53.3 65
Show 15248-5244 B 1287 19 0.2 66
Show 15378-5154 BRT2082 37 2.6 67
Show 15246-5216 LDS 529 185 19.7 68
Show 15254-5309 B 1290 317 0.6 70

 
 
WDS 15318-5231 : COMPONENTS
 
 
  A
B pa=145.1°
sep=3.09"
 
 
15318-5231 A
 
 
Coord arcsec 2000 153147.83-523037.4 Mag 11.33 PmRA -7.00 PmDE -10.0
CCDM
Ccdm 15318-5231 RComp Comp A Note1
Note2 Discov num DRAs -0.21 DDEs 22.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number -52 8456 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15244S5210A
HIC
 
 
15318-5231 B
 
 
Coord arcsec 2000 153148.02-523039.9 Mag 12.9 Delta magnitude 1.57 Coordinate calculated yes
CCDM
Ccdm 15318-5231 RComp Comp B Note1
Note2 Discov num B 2356 DRAs DDEs
R dRAs Year Theta 180 Rho 3.0
Obs Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15244S5210B
HIC