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Doubles in session


Current system
15271-0349
BRT 457


Nearby doubles
37' : 15296-0352
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UC 3008AB

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HJ 1272

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BAL 237

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A 17

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A 2590

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A 18

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SHY 677AB

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STF3092

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HL 9003AB

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HJ 1275

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STF3093

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RST4545

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GWP2537

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HDS2175

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A 16AB

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TDS9544

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BRT 458

173' : 15336-0125
SLW1107



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

15271-0349 BRT 457

 
 
15h 27m 11.70s -03° 48' 33.9" P.A. 15.00 sep 3.7 mag 11.50,12.00
 
 
Coord 2000 15271-0349 Discov num BRT 457 Comp Coord arcsec 2000 15 27 11.70 -03 48 33.9
Date first 1893 Date last 2017 Obs 8
Pa first 16 Pa last 14.8 P.A. Now (θ) 14.8°
Sep first 1.8 Sep last 3.745 Sep. Now (ρ) 3.745"
Mag pri 11.50 Mag sec 12.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -048 Sec motion ra -016
Pri motion dec -084 Sec motion dec +016
Notes
rPM=1.085
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Gaia DR2 4401696099434605696
 
 
WDS 15271-0349 BRT 457 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BRT Barton, S.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
15271-0349 BRT 457 2001 5 5 3.5 10.30 10.70 D 152711.70-034833.9
15271-0349 BRT 457 2017 7 16 3.7 10.30 10.70 152711.70-034833.9

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

 
 
WDS 15271-0349 BRT 457 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15271-0349 BRT 457 : MEASURES
 
 
No records found.

 
 
WDS 15271-0349 : VIRTUAL EYEPIECE
 
 

15271-0349 BRT 457A mag 11.5 15271-0349 BRT 457B sep 3.7 P.A. 14.80 mag 12 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 15271-0349 : ALADIN DSS IMAGE @ 15h 27m 11.70s -03° 48' 33.9"
 
 
 
 
WDS 15271-0349 BRT 457 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15271-0349 BRT 457 distance=0' 15296-0352 UC 3013 distance=37' 15262-0251 UC 3003 distance=60' 15238-0432 RST4540 distance=68' 15280-0237 UC 3008AB distance=73' 15307-0452 HJ 1272 distance=83' 15232-0246 BAL 237 distance=87' 15243-0506 A 17 distance=89' 15213-0305 A 2590 distance=99' 15208-0254 RST4537 distance=110' 15266-0539 A 18 distance=112' 15318-0204 SHY 677AB distance=126' 15276-0143 RST5022 distance=126' 15206-0507 HDS2156 distance=127' 15218-0201 STF3092 distance=136' 15177-0430 HL 9003AB distance=148' 15177-0430 HL 9003AC distance=148' 15339-0538 HJ 1275 distance=149' 15211-0549 RST4538 distance=152' 15227-0132 STF3093 distance=153' 15368-0438 RST4545 distance=153' 15265-0115 SKF 438 distance=154' 15375-0415 GWP2537 distance=156' 15282-0626 HDS2175 distance=159' 15187-0531 A 16AB distance=163' 15187-0531 VBS 24AB,F distance=163' 15187-0531 A 16AB,C distance=163' 15187-0531 A 16AB,D distance=163' 15187-0531 A 16AB,E distance=163' 15327-0610 TDS9544 distance=164' 15353-0545 BRT 458 distance=169' 15336-0125 SLW1107 distance=173' 15160-0454 STF3091AB distance=180' 15160-0454 STF3091AB,E distance=180' 15330-0111 SHY 678 distance=180' 15355-0559 RST4544 distance=181' 15312-0646 J 2093AB distance=187' 15312-0646 DAM 86AC distance=187' 15152-0253 RST4535 distance=189' 15190-0126 LDS5167 distance=189' 15154-0241 SLW1075 distance=190' 15383-0522 GKM9347Aa,Ab distance=190' 15335-0104 SLW1106 distance=190' 15176-0555 RST4536 distance=191' 15292-0659 HJ 4779 distance=193' 15148-0439 A 15AB distance=193' 15148-0439 WAK 23AC distance=193' 15369-0602 RST4546 distance=197' 15376-0147 LDS 533 distance=197' 15166-0147 BAL 557 distance=200' 15159-0537 GRF 2 distance=201' 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 15271-0349 BRT 457 15 3.7 0
Show 15296-0352 UC 3013 186 7.8 37
Show 15262-0251 UC 3003 223 21.4 60
Show 15238-0432 RST4540 96 0.5 68
Show 15280-0237 UC 3008 AB 209 30.3 73
Show 15307-0452 HJ 1272 144 7.6 83
Show 15232-0246 BAL 237 141 3.3 87
Show 15243-0506 A 17 242 1.7 89
Show 15213-0305 A 2590 332 4.3 99
Show 15208-0254 RST4537 289 1.6 110
Show 15266-0539 A 18 193 0.5 112
Show 15318-0204 SHY 677 AB 335 999.9 126
Show 15276-0143 RST5022 263 0.8 126
Show 15206-0507 HDS2156 239 0.5 127
Show 15218-0201 STF3092 166 14.0 136
Show 15177-0430 HL 9003 AB 247 14.4 148
Show 15177-0430 HL 9003 AC 276 28.9 148
Show 15339-0538 HJ 1275 45 16.6 149
Show 15211-0549 RST4538 3 11.9 152
Show 15227-0132 STF3093 155 22.2 153
Show 15368-0438 RST4545 287 0.5 153
Show 15265-0115 SKF 438 235 3.7 154
Show 15375-0415 GWP2537 163 118.1 156
Show 15282-0626 HDS2175 87 0.2 159
Show 15187-0531 A 16 AB 166 0.5 163
Show 15187-0531 VBS 24 AB,F 283 1.3 163
Show 15187-0531 A 16 AB,C 82 2.6 163
Show 15187-0531 A 16 AB,D 343 16.6 163
Show 15187-0531 A 16 AB,E 205 25.6 163
Show 15327-0610 TDS9544 93 0.6 164
Show 15353-0545 BRT 458 30 4.6 169
Show 15336-0125 SLW1107 62 25.0 173
Show 15160-0454 STF3091 AB 229 0.3 180
Show 15160-0454 STF3091 AB,E 46 41.3 180
Show 15330-0111 SHY 678 103 999.9 180
Show 15355-0559 RST4544 60 1.4 181
Show 15312-0646 J 2093 AB 69 4.9 187
Show 15312-0646 DAM 86 AC 25 13.7 187
Show 15152-0253 RST4535 175 1.0 189
Show 15190-0126 LDS5167 8 9.5 189
Show 15154-0241 SLW1075 278 160.8 190
Show 15383-0522 GKM9347 Aa,Ab 262 0.9 190
Show 15335-0104 SLW1106 228 118.7 190
Show 15176-0555 RST4536 100 1.5 191
Show 15292-0659 HJ 4779 18 21.9 193
Show 15148-0439 A 15 AB 287 5.2 193
Show 15148-0439 WAK 23 AC 86 17.6 193
Show 15369-0602 RST4546 294 2.2 197
Show 15376-0147 LDS 533 34 20.2 197
Show 15166-0147 BAL 557 305 2.7 200
Show 15159-0537 GRF 2 231 14.3 201

 
 
WDS 15271-0349 : COMPONENTS
 
 
  A
B pa=14.8°
sep=3.74"
 
 
15271-0349 A
 
 
Coord arcsec 2000 152711.70-034833.9 Mag 11.5 PmRA -48.00 PmDE -84.0
 
 
15271-0349 B
 
 
Coord arcsec 2000 152711.76-034830.3 Mag 12 PmRA -16.00 PmDE 16.0
Delta magnitude 0.5 Coordinate calculated yes