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Current system
05549+1345
BPM 231


Nearby doubles
7' : 05547+1351
S 502

14' : 05549+1359
BPM 232

20' : 05561+1356
S 503AB

22' : 05551+1406
SKF2501

28' : 05564+1401
TDS 202

28' : 05549+1413
HO 20AB

30' : 05542+1413
SKF2498

32' : 05570+1342
HEI 326

35' : 05528+1328
TDS3397

39' : 05537+1420
GCB 12

39' : 05526+1402
J 948

39' : 05568+1413
BPM 241

41' : 05542+1426
J 678

46' : 05532+1424
J 656AB

47' : 05561+1302
BPM 236

50' : 05545+1434
J 679AB

50' : 05583+1354
GWP 724AB

60' : 05523+1431
BPM 219AB

61' : 05532+1441
J 2013

64' : 05537+1245
BPM 225

66' : 05590+1321
HJ 3280

66' : 05523+1253
J 1090AB

66' : 05594+1344
A 2441

67' : 05541+1239
SKF2497

68' : 05506+1413
HEI 110

70' : 05591+1315
BRT1186



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

05549+1345 BPM 231

 
 
05h 54m 53.95s +13° 45' 17.4" P.A. 190.00 sep 55.5 mag 15.11,15.93
 
 
Coord 2000 05549+1345 Discov num BPM 231 Comp Coord arcsec 2000 05 54 53.95 +13 45 17.4
Date first 1993 Date last 2015 Obs 8
Pa first 190 Pa last 189.7 P.A. Now (θ) 189.7°
Sep first 55.9 Sep last 55.548 Sep. Now (ρ) 55.548"
Mag pri 15.11 Mag sec 15.93 delta mag (ΔM) 0.82 Spectral class
Pri motion ra +002 Sec motion ra +005
Pri motion dec -023 Sec motion dec -005
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.79
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion Gaia DR2 3346791353458895360
 
 
WDS 05549+1345 BPM 231 : NOTES
 
 
discov_num notes refcode
BPM 231 [PM2000] 344453 + [PM2000] 344387. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05549+1345 BPM 231 1998 2 190 55.5 15.22 15.73 NV 055453.95+134517.4
05549+1345 BPM 231 2000 3 190 55.6 15.20 15.70 NV 055453.95+134517.4
05549+1345 BPM 231 2010 4 190 55.8 15.11 15.93 NV 055453.95+134517.4
05549+1345 BPM 231 2015 5 190 55.5 15.11 15.93 NV 055453.95+134517.4

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

 
 
WDS 05549+1345 BPM 231 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05549+1345 BPM 231 : MEASURES
 
 
No records found.

 
 
WDS 05549+1345 : VIRTUAL EYEPIECE
 
 

05549+1345 BPM 231A mag 15.11 05549+1345 BPM 231B sep 55.5 P.A. 189.40 mag 15.93 virtual eyepiece
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Radius:
Components only
 
 
WDS 05549+1345 : ALADIN DSS IMAGE @ 05h 54m 53.95s +13° 45' 17.4"
 
 
 
 
WDS 05549+1345 BPM 231 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05549+1345 BPM 231 distance=0' 05547+1351 S 502 distance=7' 05549+1359 BPM 232 distance=14' 05561+1356 S 503BC distance=20' 05561+1356 S 503BD distance=20' 05561+1356 S 503AB distance=20' 05561+1356 LDS5667AE distance=20' 05561+1356 S 503AC distance=20' 05561+1356 S 503AD distance=20' 05561+1356 FYM 374AF distance=20' 05561+1356 FYM 374AG distance=20' 05551+1406 SKF2501 distance=22' 05564+1401 TDS 202 distance=28' 05549+1413 HO 20AB distance=28' 05549+1413 HO 20AC distance=28' 05542+1413 SKF2498 distance=30' 05570+1342 HEI 326 distance=32' 05528+1328 TDS3397 distance=35' 05537+1420 GCB 12 distance=39' 05526+1402 J 948 distance=39' 05568+1413 BPM 241 distance=39' 05542+1426 J 678 distance=41' 05532+1424 BKO 22CD distance=44' 05532+1424 J 656AB distance=46' 05532+1424 BKO 22AC distance=46' 05561+1302 BPM 236 distance=47' 05545+1434 J 679AB distance=50' 05545+1434 J 679AC distance=50' 05583+1354 GWP 724AB distance=50' 05523+1431 BPM 219AB distance=60' 05523+1431 BPM 220AC distance=60' 05532+1441 J 2013 distance=61' 05537+1245 BPM 225 distance=64' 05523+1253 COU2704BD distance=65' 05523+1253 J 1090BC distance=65' 05590+1321 HJ 3280 distance=66' 05523+1253 J 1090AB distance=66' 05594+1344 A 2441 distance=66' 05541+1239 SKF2497 distance=67' 05506+1413 HEI 110 distance=68' 05591+1315 BRT1186 distance=70' 05508+1427 KU 23 distance=73' 05592+1306 BRT1187 distance=75' 05504+1422 SKF2490 distance=75' 05596+1312 BRT1188 distance=77' 05567+1231 BPM 240 distance=79' 05531+1501 BPM 223 distance=80' 05540+1225 TOK 192Aa,Ab distance=82' 05540+1225 LDS 891AB distance=82' 05551+1506 HEI 111 distance=82' 05589+1248 STT 124 distance=82' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 05549+1345 BPM 231 190 55.5
Show 05547+1351 S 502 132 46.0 7
Show 05549+1359 BPM 232 215 46.1 14
Show 05561+1356 S 503 BC 167 24.2 20
Show 05561+1356 S 503 BD 337 227.0 20
Show 05561+1356 S 503 AB 321 85.6 20
Show 05561+1356 LDS5667 AE 206 47.8 20
Show 05561+1356 S 503 AC 312 64.5 20
Show 05561+1356 S 503 AD 334 299.2 20
Show 05561+1356 FYM 374 AF 127 9.5 20
Show 05561+1356 FYM 374 AG 338 32.1 20
Show 05551+1406 SKF2501 348 10.7 22
Show 05564+1401 TDS 202 56 1.3 28
Show 05549+1413 HO 20 AB 279 8.1 28
Show 05549+1413 HO 20 AC 293 48.9 28
Show 05542+1413 SKF2498 199 59.5 30
Show 05570+1342 HEI 326 338 1.4 32
Show 05528+1328 TDS3397 80 0.6 35
Show 05537+1420 GCB 12 30 4.0 39
Show 05526+1402 J 948 170 2.8 39
Show 05568+1413 BPM 241 341 37.7 39
Show 05542+1426 J 678 184 1.8 41
Show 05532+1424 BKO 22 CD 267 7.8 44
Show 05532+1424 J 656 AB 109 4.5 46
Show 05532+1424 BKO 22 AC 131 115.0 46
Show 05561+1302 BPM 236 92 119.1 47
Show 05545+1434 J 679 AB 356 2.9 50
Show 05545+1434 J 679 AC 191 10.3 50
Show 05583+1354 GWP 724 AB 231 54.8 50
Show 05523+1431 BPM 219 AB 258 87.2 60
Show 05523+1431 BPM 220 AC 98 88.4 60
Show 05532+1441 J 2013 267 7.3 61
Show 05537+1245 BPM 225 69 77.3 64
Show 05523+1253 COU2704 BD 10 33.8 65
Show 05523+1253 J 1090 BC 175 2.4 65
Show 05590+1321 HJ 3280 94 6.6 66
Show 05523+1253 J 1090 AB 5 75.3 66
Show 05594+1344 A 2441 274 0.3 66
Show 05541+1239 SKF2497 85 11.8 67
Show 05506+1413 HEI 110 106 7.5 68
Show 05591+1315 BRT1186 194 4.9 70
Show 05508+1427 KU 23 109 0.9 73
Show 05592+1306 BRT1187 156 4.8 75
Show 05504+1422 SKF2490 236 53.0 75
Show 05596+1312 BRT1188 355 5.4 77
Show 05567+1231 BPM 240 222 45.2 79
Show 05531+1501 BPM 223 42 101.2 80
Show 05540+1225 TOK 192 Aa,Ab 301 1.4 82
Show 05540+1225 LDS 891 AB 232 90.1 82
Show 05551+1506 HEI 111 347 0.3 82
Show 05589+1248 STT 124 299 0.6 82

 
 
WDS 05549+1345 : COMPONENTS
 
 
  A
B pa=189.4°
sep=55.50"
 
 
05549+1345 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 055453.95+134517.4 Mag 15.11 PmRA 2.00
PmDE -23.0
 
 
05549+1345 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055453.33+134422.6 Mag 15.93 PmRA 5.00
PmDE -5.0 Calc delta mag 0.82 Calc coord yes