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Current system
05290-0442
WEB 4
S Ori


Nearby doubles
12' : 05294-0431
SKF2222

15' : 05283-0452
SKF2220

37' : 05313-0455
HJ 2272

39' : 05309-0415
HJ 2270

39' : 05315-0428
CON 8

42' : 05309-0411
CON 7

45' : 05267-0509
HJ 2265

47' : 05278-0400
A 319

47' : 05355-0509
KOH 104

47' : 05267-0411
RST4276

48' : 05278-0358
UC 1314

50' : 05322-0431
RAS 19

52' : 05321-0506
DOO 34

61' : 05261-0525
TDS3191AB

64' : 05332-0429
SKF2223

69' : 05336-0444
SKF2346

72' : 05314-0336
ENG 20

72' : 05336-0502
WLK 1

73' : 05284-0330
BUP 80

73' : 05338-0439
SKF2231

73' : 05338-0452
SKF2230

74' : 05339-0448
SKF2234

76' : 05340-0445
SKF2235

78' : 05327-0536
CON 9

78' : 05319-0337
TDS3227

78' : 05339-0416
SKF2233



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

05290-0442 WEB 4 (S Ori)

 
 
05h 29m 00.89s -04° 41' 32.8" P.A. 233.00 sep 48.0 mag 9.93,10.09 Sp M7e dist. 179.86 pc (586.7 l.y.)
 
 
Coord 2000 05290-0442 Discov num WEB   4 Comp Coord arcsec 2000 05 29 00.89 -04 41 32.8
Date first 1879 Date last 2014 Obs 19
Pa first 227 Pa last 232.8 P.A. Now (θ) 232.8°
Sep first 46.7 Sep last 47.966 Sep. Now (ρ) 47.966"
Mag pri 9.93 Mag sec 10.09 delta mag (ΔM) 0.16 Spectral class M7e (red)
Pri motion ra +013 Sec motion ra -013
Pri motion dec -012 Sec motion dec +004
Notes N (See Notes)
rPM=1.726
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name S Ori Constellation Orion SAO 132163 HIP 25669
Tycho2 4761-01573-1 Gaia DR2 3209766434832290560 HD 36090 GC 6775
DM BD-04 1146 BD BD-04 1144 Distance 179.86 Distance ly 586.7
 
 
WDS 05290-0442 WEB 4 (S Ori) : NOTES
 
 
discov_num notes refcode
WEB 4 A is the Mira-type variable S Ori. B is -04@1144.
 
 
REFERENCES
 
 
refcode metd author reference
WEB Webb, T.W. (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05290-0442 WEB 4 2005 14 233 47.9 9.93 10.09 M7e N 052900.89-044132.8
05290-0442 WEB 4 2010 15 233 47.9 9.93 10.09 M7e N 052900.89-044132.8
05290-0442 WEB 4 2014 19 233 48.0 9.93 10.09 M7e N 052900.89-044132.8

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

 
 
WDS 05290-0442 WEB 4 (S Ori) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05290-0442 WEB 4 (S Ori) : MEASURES
 
 
No records found.

 
 
WDS 05290-0442 (S Ori) : VIRTUAL EYEPIECE
 
 

05290-0442 WEB 4A mag 9.93 Sp M7e 05290-0442 WEB 4B sep 47.9 P.A. 232.70 mag 10.09 virtual eyepiece
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Radius:
Components only
 
 
WDS 05290-0442 (S Ori) : ALADIN DSS IMAGE @ 05h 29m 00.89s -04° 41' 32.8"
 
 
 
 
WDS 05290-0442 WEB 4 (S Ori) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05290-0442 WEB 4 distance=0' 05294-0431 SKF2222 distance=12' 05283-0452 SKF2220 distance=15' 05313-0455 HJ 2272 distance=37' 05309-0415 HJ 2270 distance=39' 05315-0428 CON 8 distance=39' 05309-0411 CON 7 distance=42' 05267-0509 HJ 2265 distance=45' 05278-0400 A 319 distance=47' 05355-0509 KOH 104 distance=47' 05267-0411 RST4276 distance=47' 05278-0358 UC 1314 distance=48' 05322-0431 RAS 19 distance=50' 05321-0506 DOO 34 distance=52' 05261-0525 TDS3191AB distance=61' 05332-0429 SKF2223 distance=64' 05336-0444 SKF2346 distance=69' 05314-0336 ENG 20 distance=72' 05336-0502 WLK 1 distance=72' 05284-0330 BUP 80 distance=73' 05338-0439 SKF2231 distance=73' 05338-0452 SKF2230 distance=73' 05339-0448 SKF2234 distance=74' 05340-0445 SKF2235 distance=76' 05327-0536 CON 9 distance=78' 05319-0337 TDS3227 distance=78' 05339-0416 SKF2233 distance=78' 05337-0514 SKF2226 distance=78' 05342-0451 BDG 1 distance=79' 05322-0545 GWP 685 distance=81' 05341-0514 HAT 15CF distance=83' 05344-0457 SKF2242 distance=83' 05341-0514 HAT 15BE distance=83' 05344-0502 SKF2240 distance=83' 05338-0523 SKF2229 distance=83' 05341-0514 HAT 15AB distance=83' 05341-0514 HAT 15AC distance=83' 05341-0514 CHN 13AD distance=83' 05341-0514 HAT 15AF distance=83' 05289-0318 DA 6 distance=84' 05345-0429 BU 13 distance=84' 05345-0425 CLL 5 distance=84' 05269-0559 SKF2218 distance=84' 05317-0328 FOX 7 distance=85' 05344-0508 SKF2241 distance=85' 05246-0535 SKF 248 distance=85' 05335-0534 CHN 12 distance=86' 05329-0544 VLF 1 distance=86' 05347-0458 SKF2245 distance=87' 05257-0553 SKF2217 distance=87' 05262-0558 UC 1310 distance=88' 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 05290-0442 WEB 4 233 48.0
Show 05294-0431 SKF2222 218 3.0 12
Show 05283-0452 SKF2220 91 2.3 15
Show 05313-0455 HJ 2272 49 9.3 37
Show 05309-0415 HJ 2270 340 27.9 39
Show 05315-0428 CON 8 346 0.3 39
Show 05309-0411 CON 7 309 4.5 42
Show 05267-0509 HJ 2265 252 21.6 45
Show 05278-0400 A 319 64 0.4 47
Show 05355-0509 KOH 104 -1 0.5 47
Show 05267-0411 RST4276 259 0.3 47
Show 05278-0358 UC 1314 318 10.9 48
Show 05322-0431 RAS 19 39 2.0 50
Show 05321-0506 DOO 34 175 15.9 52
Show 05261-0525 TDS3191 AB 109 0.6 61
Show 05332-0429 SKF2223 126 4.1 64
Show 05336-0444 SKF2346 291 0.9 69
Show 05314-0336 ENG 20 318 276.5 72
Show 05336-0502 WLK 1 137 10.9 72
Show 05284-0330 BUP 80 206 40.9 73
Show 05338-0439 SKF2231 260 1.4 73
Show 05338-0452 SKF2230 196 1.6 73
Show 05339-0448 SKF2234 186 0.8 74
Show 05340-0445 SKF2235 211 3.4 76
Show 05327-0536 CON 9 27 0.7 78
Show 05319-0337 TDS3227 237 0.4 78
Show 05339-0416 SKF2233 286 1.0 78
Show 05337-0514 SKF2226 222 0.9 78
Show 05342-0451 BDG 1 252 33.8 79
Show 05322-0545 GWP 685 273 103.2 81
Show 05341-0514 HAT 15 CF 269 16.1 83
Show 05344-0457 SKF2242 95 4.7 83
Show 05341-0514 HAT 15 BE 107 6.1 83
Show 05344-0502 SKF2240 334 1.8 83
Show 05338-0523 SKF2229 150 1.2 83
Show 05341-0514 HAT 15 AB 284 30.3 83
Show 05341-0514 HAT 15 AC 7 122.6 83
Show 05341-0514 CHN 13 AD 14 9.1 83
Show 05341-0514 HAT 15 AF 359 121.4 83
Show 05289-0318 DA 6 298 0.2 84
Show 05345-0429 BU 13 144 0.8 84
Show 05345-0425 CLL 5 90 30.0 84
Show 05269-0559 SKF2218 280 1.5 84
Show 05317-0328 FOX 7 37 2.2 85
Show 05344-0508 SKF2241 283 2.9 85
Show 05246-0535 SKF 248 156 7.8 85
Show 05335-0534 CHN 12 73 26.1 86
Show 05329-0544 VLF 1 312 25.0 86
Show 05347-0458 SKF2245 148 1.4 87
Show 05257-0553 SKF2217 192 3.1 87
Show 05262-0558 UC 1310 211 8.3 88

 
 
WDS 05290-0442 : COMPONENTS
 
 
  A
B pa=232.7°
sep=47.86"
 
 
05290-0442 A
 
 
Componente originario normalizzato AB Var name S Ori Coord arcsec 2000 052900.89-044132.8 Mag 9.93
Spectral class M7e (red) PmRA 13.00 PmDE -12.0 SAO 132163
HIP 25673 Tycho2 4761-01622-1 HD 36090 GC 6775
BD BD-04 1146
Tycho2
Tycho2 4761-01622-1 Pflag RAmdeg 82.25372377 DEmdeg -4.69245852
PmRA 11.5 PmDE -16.3 E RAmdeg 20 E DEmdeg 21
E pmRA 1.4 E pmDE 1.5 EpRAm 1984.80 EpDEm 1983.40
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.9 Q pmRA 0.9
Q pmDE 1.8 BTmag 11.190 E BTmag 0.065 VTmag 9.926
E VTmag 0.035 Prox 477 TYC T HIP 25673
CCDM RAdeg 82.25369806 DEdeg -4.69241250 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 24.6 E DEdeg 28.5 Posflg
Corr 0.2
SAO
SAO 132163 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 0.005 Vmag 7.5 SpType M7e
Double code Source 70 CatNum 6775 DM BD-04 1146
DMcomp BDsup HD 36090 M HD 0
GC 6775 RA1950rad 1.42481959 DE1950rad -0.08257192 PmRA2000 0.0033
PmDE2000 0.005
Hipparcos
Catalog H HIP 25673 Proxy RAhms 05 29 00.89
DEdms -04 41 32.7 Vmag 11.16 VarFlag 3 R Vmag H
RAdeg 82.2537 DEdeg -4.6924 AstroRef Plx 0.32
CCDM 05290-0442 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 36090 BD BD-04 1146
CD CP Dm number -04 1146 VIred 5.33
SpType M6.5-M9.5e R SpType Coord arcsec 2000 052900.89-044132.7
Hipparcos 2
HIP 25673 Sn 5 So 0 Nc 1
RArad 1.4355977407 DErad -0.0818978906 Plx 0.89 PmRA 11.57
PmDE -11.34 E RArad 1.9 E DErad 1.36 E Plx 2.08
E pmRA 2.57 E pmDE 1.62 Hpmag 9.8765 E Hpmag 0.3094
SHp 1.319 VA 1 BV 1.5 E BV 0.51
VI 5.33
CCDM
Ccdm 05290-0442 RComp Comp A Note1
Note2 Discov num DRAs 1.11 DDEs 29.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag Sp M4 PmNote *
PmRA 42 PmDE 5 Dm number -04 1146 Cat1 BD
Name2 132163 Cat2 SAO HD 36090 M HD
ADS BDS B 2767 M ADS BDS N IDS IDS 05241S0446A
HIC 25673
 
 
05290-0442 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 052858.34-044201.8 Mag 10.09 PmRA -13.00
PmDE 4.0 HIP 25669 Tycho2 4761-01573-1 HD 294176
BD BD-04 1144 Calc delta mag 0.16 Calc coord yes
Tycho2
Tycho2 4761-01573-1 Pflag RAmdeg 82.24317430 DEmdeg -4.70052758
PmRA -12.7 PmDE 5.2 E RAmdeg 19 E DEmdeg 21
E pmRA 1.2 E pmDE 1.3 EpRAm 1984.04 EpDEm 1982.47
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.8 BTmag 10.843 E BTmag 0.051 VTmag 10.093
E VTmag 0.037 Prox 477 TYC T HIP 25669
CCDM RAdeg 82.24319917 DEdeg -4.70054000 EpRA 1990 1.75
EpDE 1990 1.58 E RAdeg 24.8 E DEdeg 30.1 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 25669 Proxy RAhms 05 28 58.37
DEdms -04 42 02.0 Vmag 10.23 VarFlag R Vmag H
RAdeg 82.2432 DEdeg -4.70055 AstroRef Plx 4.28
CCDM 05290-0442 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 294176 BD BD-04 1144
CD CP Dm number -04 1144 VIred 0.67
SpType G0 R SpType Coord arcsec 2000 052858.37-044202.0
Hipparcos 2
HIP 25669 Sn 5 So 0 Nc 1
RArad 1.4354147098 DErad -0.082040028 Plx 5.56 PmRA -9.15
PmDE 2.81 E RArad 1.78 E DErad 1.3 E Plx 2.19
E pmRA 2.71 E pmDE 1.58 Hpmag 10.3614 E Hpmag 0.004
SHp 0.032 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 05290-0442 RComp Comp B Note1
Note2 Discov num WEB DRAs -1.41 DDEs -2.7
R dRAs 10 Year 1879 Theta 228 Rho 46.7
Obs 3 Vmag 10.9 Sp PmNote *
PmRA 11 PmDE -1 Dm number -04 1144 Cat1 BD
Name2 132159 Cat2 SAO HD M HD
ADS BDS B 2767 M ADS BDS N IDS IDS 05241S0446B
HIC 25669