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Doubles in session


Current system
05547+1351
S 502
HD 39680


Nearby doubles
7' : 05549+1345
BPM 231

8' : 05549+1359
BPM 232

16' : 05551+1406
SKF2501

20' : 05561+1356
S 503AB

23' : 05549+1413
HO 20AB

24' : 05542+1413
SKF2498

27' : 05564+1401
TDS 202

32' : 05537+1420
GCB 12

34' : 05526+1402
J 948

35' : 05542+1426
J 678

35' : 05570+1342
HEI 326

37' : 05528+1328
TDS3397

37' : 05568+1413
BPM 241

40' : 05532+1424
J 656AB

44' : 05545+1434
J 679AB

52' : 05583+1354
GWP 724AB

53' : 05561+1302
BPM 236

54' : 05523+1431
BPM 219AB

55' : 05532+1441
J 2013

64' : 05506+1413
HEI 110

68' : 05508+1427
KU 23

68' : 05594+1344
A 2441

69' : 05537+1245
BPM 225

69' : 05523+1253
J 1090AB

70' : 05590+1321
HJ 3280

71' : 05504+1422
SKF2490



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05547+1351 S 502 (HD 39680)

 
 
05h 54m 44.73s +13° 51' 17.1" P.A. 132.00 sep 46.0 mag 7.89,8.29 Sp O6:pe dist. 800 pc (2609.6 l.y.)
 
 
Coord 2000 05547+1351 Discov num S   502 Comp Coord arcsec 2000 05 54 44.73 +13 51 17.1
Date first 1825 Date last 2015 Obs 30
Pa first 129 Pa last 131.5 P.A. Now (θ) 131.5°
Sep first 45.5 Sep last 46.02 Sep. Now (ρ) 46.02"
Mag pri 7.89 Mag sec 8.29 delta mag (ΔM) 0.4 Spectral class O6:pe (blue)
Pri motion ra -002 Sec motion ra +000
Pri motion dec -004 Sec motion dec -007
Notes N (See Notes)
rPM=0.515
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 39680 Constellation Orion SAO 94983 HIP 27941
Tycho2 0728-01198-1 Gaia DR2 3346795167389827712 HD 39680 GC 7432
DM BD+13 1027 BD BD+13 1026 Distance 800 Distance ly 2609.6
 
 
WDS 05547+1351 S 502 (HD 39680) : NOTES
 
 
discov_num notes refcode
S 502 STTA 68. B is BD+13@1027.
Both components were observed and appeared to be single. Msn1998a
 
 
REFERENCES
 
 
refcode metd author reference
Msn1998a Sc j Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., 1998AJ....115..821M
Msn1998a ten Brummelaar, T.A., & McAlister, H.A.
Msn1998a AJ 115, 821, 1998
 
 
DISCOVERER
 
 
idgroup discov author
1 S South, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05547+1351 S 502 2004 22 131 45.9 7.89 8.29 O6:pe N D 055444.73+135117.1
05547+1351 S 502 2010 26 132 46.0 7.89 8.29 O6:pe N 055444.73+135117.1
05547+1351 S 502 2015 27 132 46.0 7.89 8.29 O6:pe N 055444.73+135117.1

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

 
 
WDS 05547+1351 S 502 (HD 39680) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05547+1351 S 502 (HD 39680) : MEASURES
 
 
No records found.

 
 
WDS 05547+1351 (HD 39680) : VIRTUAL EYEPIECE
 
 

05547+1351 S 502A mag 7.89 Sp O6:pe 05547+1351 S 502B sep 45.3 P.A. 132.30 mag 8.29 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 05547+1351 (HD 39680) : ALADIN DSS IMAGE @ 05h 54m 44.73s +13° 51' 17.1"
 
 
 
 
WDS 05547+1351 S 502 (HD 39680) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05547+1351 S 502 distance=0' 05549+1345 BPM 231 distance=7' 05549+1359 BPM 232 distance=8' 05551+1406 SKF2501 distance=16' 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' 05549+1413 HO 20AB distance=23' 05549+1413 HO 20AC distance=23' 05542+1413 SKF2498 distance=24' 05564+1401 TDS 202 distance=27' 05537+1420 GCB 12 distance=32' 05526+1402 J 948 distance=34' 05542+1426 J 678 distance=35' 05570+1342 HEI 326 distance=35' 05528+1328 TDS3397 distance=37' 05568+1413 BPM 241 distance=37' 05532+1424 BKO 22CD distance=38' 05532+1424 J 656AB distance=40' 05532+1424 BKO 22AC distance=40' 05545+1434 J 679AB distance=44' 05545+1434 J 679AC distance=44' 05583+1354 GWP 724AB distance=52' 05561+1302 BPM 236 distance=53' 05523+1431 BPM 219AB distance=54' 05523+1431 BPM 220AC distance=54' 05532+1441 J 2013 distance=55' 05506+1413 HEI 110 distance=64' 05508+1427 KU 23 distance=68' 05523+1253 COU2704BD distance=68' 05523+1253 J 1090BC distance=68' 05594+1344 A 2441 distance=68' 05537+1245 BPM 225 distance=69' 05523+1253 J 1090AB distance=69' 05590+1321 HJ 3280 distance=70' 05504+1422 SKF2490 distance=71' 05541+1239 SKF2497 distance=73' 05531+1501 BPM 223 distance=74' 05591+1315 BRT1186 distance=75' 05551+1506 HEI 111 distance=76' 05497+1416 GWP 713 distance=78' 05578+1504 J 2734 distance=79' 05592+1306 BRT1187 distance=80' 05596+1312 BRT1188 distance=81' 05526+1510 BPM 222 distance=85' 05567+1231 BPM 240 distance=86' 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 05547+1351 S 502 132 46.0
Show 05549+1345 BPM 231 190 55.5 7
Show 05549+1359 BPM 232 215 46.1 8
Show 05551+1406 SKF2501 348 10.7 16
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 05549+1413 HO 20 AB 279 8.1 23
Show 05549+1413 HO 20 AC 293 48.9 23
Show 05542+1413 SKF2498 199 59.5 24
Show 05564+1401 TDS 202 56 1.3 27
Show 05537+1420 GCB 12 30 4.0 32
Show 05526+1402 J 948 170 2.8 34
Show 05542+1426 J 678 184 1.8 35
Show 05570+1342 HEI 326 338 1.4 35
Show 05528+1328 TDS3397 80 0.6 37
Show 05568+1413 BPM 241 341 37.7 37
Show 05532+1424 BKO 22 CD 267 7.8 38
Show 05532+1424 J 656 AB 109 4.5 40
Show 05532+1424 BKO 22 AC 131 115.0 40
Show 05545+1434 J 679 AB 356 2.9 44
Show 05545+1434 J 679 AC 191 10.3 44
Show 05583+1354 GWP 724 AB 231 54.8 52
Show 05561+1302 BPM 236 92 119.1 53
Show 05523+1431 BPM 219 AB 258 87.2 54
Show 05523+1431 BPM 220 AC 98 88.4 54
Show 05532+1441 J 2013 267 7.3 55
Show 05506+1413 HEI 110 106 7.5 64
Show 05508+1427 KU 23 109 0.9 68
Show 05523+1253 COU2704 BD 10 33.8 68
Show 05523+1253 J 1090 BC 175 2.4 68
Show 05594+1344 A 2441 274 0.3 68
Show 05537+1245 BPM 225 69 77.3 69
Show 05523+1253 J 1090 AB 5 75.3 69
Show 05590+1321 HJ 3280 94 6.6 70
Show 05504+1422 SKF2490 236 53.0 71
Show 05541+1239 SKF2497 85 11.8 73
Show 05531+1501 BPM 223 42 101.2 74
Show 05591+1315 BRT1186 194 4.9 75
Show 05551+1506 HEI 111 347 0.3 76
Show 05497+1416 GWP 713 172 19.5 78
Show 05578+1504 J 2734 66 6.1 79
Show 05592+1306 BRT1187 156 4.8 80
Show 05596+1312 BRT1188 355 5.4 81
Show 05526+1510 BPM 222 8 118.0 85
Show 05567+1231 BPM 240 222 45.2 86

 
 
WDS 05547+1351 : COMPONENTS
 
 
  A
B pa=132.3°
sep=45.27"
 
 
05547+1351 A
 
 
Componente originario normalizzato AB Name HD 39680 Coord arcsec 2000 055444.73+135117.1 Mag 7.89
Spectral class O6:pe (blue) PmRA -2.00 PmDE -4.0 SAO 94983
HIP 27941 Tycho2 0728-01198-1 HD 39680 GC 7432
BD BD+13 1026
Tycho2
Tycho2 0728-01198-1 Pflag RAmdeg 88.68637981 DEmdeg 13.85474013
PmRA -1.5 PmDE -1.7 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.54 EpDEm 1991.34
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.1 BTmag 7.902 E BTmag 0.016 VTmag 7.892
E VTmag 0.012 Prox 459 TYC T HIP 27941
CCDM RAdeg 88.68638306 DEdeg 13.85474389 EpRA 1990 1.91
EpDE 1990 1.86 E RAdeg 4.8 E DEdeg 5.9 Posflg
Corr -0.1
SAO
SAO 94983 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 0 Vmag 7.9 SpType B
Double code Source 70 CatNum 7432 DM BD+13 1026
DMcomp BDsup HD 39680 M HD 0
GC 7432 RA1950rad 1.53549202 DE1950rad 0.2416701 PmRA2000 -0.0002
PmDE2000 0.001
Hipparcos
Catalog H HIP 27941 Proxy RAhms 05 54 44.73
DEdms +13 51 17.1 Vmag 7.9 VarFlag 2 R Vmag H
RAdeg 88.6864 DEdeg 13.8547 AstroRef Plx 0.37
CCDM 05548+1351 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 39680 BD BD+13 1026
CD CP Dm number +13 1026 VIred 0.06
SpType O6:pe SB R SpType Coord arcsec 2000 055444.73+135117.1
Hipparcos 2
HIP 27941 Sn 5 So 0 Nc 1
RArad 1.5478694019 DErad 0.2418108969 Plx 1.25 PmRA 0.02
PmDE -1.91 E RArad 0.73 E DErad 0.5 E Plx 0.79
E pmRA 0.95 E pmDE 0.59 Hpmag 7.9084 E Hpmag 0.0041
SHp 0.048 VA 2 BV 0.008 E BV 0.014
VI 0.03
 
 
05547+1351 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055447.03+135046.6 Mag 8.29 PmRA 0.00
PmDE -7.0 SAO 94984 HIP 27944 Tycho2 0728-00965-1
HD 39700 BD BD+13 1027 Calc delta mag 0.4 Calc coord yes
Tycho2
Tycho2 0728-00965-1 Pflag RAmdeg 88.69622845 DEmdeg 13.84628351
PmRA -1.3 PmDE -6.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.44 EpDEm 1991.17
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 8.316 E BTmag 0.017 VTmag 8.288
E VTmag 0.013 Prox 459 TYC T HIP 27944
CCDM RAdeg 88.69623111 DEdeg 13.84629833 EpRA 1990 1.90
EpDE 1990 1.86 E RAdeg 5.8 E DEdeg 7.0 Posflg
Corr -0.2
SAO
SAO 94984 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.007 Vmag 8.3 SpType A0
Double code Source 29 CatNum 1875 DM BD+13 1027
DMcomp BDsup HD 39700 M HD 0
GC RA1950rad 1.53566375 DE1950rad 0.24152537 PmRA2000 -0.001
PmDE2000 0.008
Hipparcos
Catalog H HIP 27944 Proxy RAhms 05 54 47.10
DEdms +13 50 46.7 Vmag 8.29 VarFlag R Vmag H
RAdeg 88.6962 DEdeg 13.8463 AstroRef Plx -0.17
CCDM 05548+1351 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 39700 BD BD+13 1027
CD CP Dm number +13 1027 VIred 0.04
SpType A0 R SpType Coord arcsec 2000 055447.10+135046.7
Hipparcos 2
HIP 27944 Sn 5 So 0 Nc 1
RArad 1.5480413524 DErad 0.2416634648 Plx 0.71 PmRA -0.87
PmDE -8.35 E RArad 0.93 E DErad 0.62 E Plx 1.01
E pmRA 1.19 E pmDE 0.74 Hpmag 8.3023 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.02 E BV 0.015
VI 0.04