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Doubles in session


Current system
05444-0528
SHY 489 DG
HD 37546


Nearby doubles
40' : 05430-0454
J 714

42' : 05429-0453
J 713

48' : 05438-0615
HDS 765

48' : 05476-0518
RST4284

63' : 05469-0619
GWP 707

66' : 05451-0632
GWP 700

66' : 05487-0509
TDS3354

76' : 05460-0416
STF 790

78' : 05456-0644
J 332

82' : 05399-0444
RST4283

84' : 05429-0648
A 494AB

86' : 05481-0423
GWP 709

87' : 05390-0559
SKF2312

88' : 05501-0554
RST4285

89' : 05503-0540
SKF2372

91' : 05387-0455
CVR 458

92' : 05483-0639
A 498

99' : 05379-0517
SKF2308

99' : 05497-0427
SCJ 3

100' : 05383-0608
PRG 1

101' : 05391-0629
UC 1339

102' : 05429-0349
GWP 697

103' : 05377-0506
SKF2446

104' : 05379-0452
BU 1051

105' : 05387-0429
KPP 851

106' : 05514-0510
UC 1366



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.

05444-0528 SHY 489 DG (HD 37546)

 
 
05h 44m 25.46s -05° 27' 53.1" P.A. 252.00 sep 999.9 mag 8.02,8.34 Sp F2+F5 dist. 96.53 pc (314.88 l.y.)
 
 
Coord 2000 05444-0528 Discov num SHY 489 Comp DG Coord arcsec 2000 05 44 25.46 -05 27 53.1
Date first 1898 Date last 2016 Obs 7
Pa first 252 Pa last 252 P.A. Now (θ) 252°
Sep first 999.9 Sep last 5025 Sep. Now (ρ) 5025"
Mag pri 8.02 Mag sec 8.34 delta mag (ΔM) 0.32 Spectral class F2+F5 (yellow-white/yellow-white)
Pri motion ra +017 Sec motion ra +015
Pri motion dec -025 Sec motion dec -023
Notes N V W (See Notes, Proper motion indicates physical, )
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37546 Constellation Orion SAO 132502 HIP 26588
Tycho2 4775-00384-1 HD 37546 BD BD-05 1353 Distance 96.53
Distance ly 314.88
 
 
WDS 05444-0528 SHY 489 DG (HD 37546) : NOTES
 
 
discov_num notes refcode
SHY 489 HIP 27069 + HIP 26588.
 
 
REFERENCES
 
 
refcode metd author reference
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05444-0528 SHY 489 DG 2015 6 252 999.9 8.02 8.34 F2+F5 NVW 054425.46-052753.1
05444-0528 SHY 489 DG 2016 7 252 999.9 8.02 8.34 F2+F5 NVW 054425.46-052753.1

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

 
 
WDS 05444-0528 SHY 489 DG (HD 37546) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05444-0528 SHY 489 DG (HD 37546) : MEASURES
 
 
No records found.

 
 
WDS 05444-0528 (HD 37546) : VIRTUAL EYEPIECE
 
 

05444-0528 SHY 489D mag 8.02 Sp F2 05444-0528 SHY 489G sep 5002.7 P.A. 251.90 mag 8.34 Sp F5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 05444-0528 (HD 37546) : ALADIN DSS IMAGE @ 05h 44m 25.46s -05° 27' 53.1"
 
 
 
 
WDS 05444-0528 SHY 489 DG (HD 37546) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05444-0528 SHY 489DG distance=0' 05430-0454 J 714 distance=40' 05429-0453 J 713 distance=42' 05438-0615 HDS 765 distance=48' 05476-0518 RST4284 distance=48' 05469-0619 GWP 707 distance=63' 05451-0632 GWP 700 distance=66' 05487-0509 TDS3354 distance=66' 05460-0416 STF 790 distance=76' 05456-0644 J 332 distance=78' 05399-0444 RST4283 distance=82' 05429-0648 A 494AB distance=84' 05429-0648 A 494AB,C distance=84' 05429-0648 A 494CD distance=85' 05481-0423 GWP 709 distance=86' 05390-0559 SKF2312 distance=87' 05501-0554 RST4285 distance=88' 05503-0540 SKF2372 distance=89' 05387-0455 CVR 458 distance=91' 05483-0639 A 498 distance=92' 05379-0517 SKF2308 distance=99' 05497-0427 SCJ 3 distance=99' 05383-0608 PRG 1 distance=100' 05391-0629 UC 1339 distance=101' 05429-0349 GWP 697 distance=102' 05377-0506 SKF2446 distance=103' 05379-0452 BU 1051 distance=104' 05387-0429 KPP 851 distance=105' 05514-0510 UC 1366 distance=106' 05393-0414 SKF2449 distance=107' 05393-0644 SKF2313 distance=109' 05371-0524 SKF2302 distance=111' 05374-0603 SKF2306 distance=111' 05386-0639 SKF2448 distance=113' 05371-0500 SKF2303 distance=113' 05368-0528 BU 1050 distance=114' 05384-0638 SKF1048 distance=114' 05434-0335 GWP 699 distance=115' 05379-0626 J 331 distance=116' 05367-0519 SKF2444 distance=117' 05366-0528 PBS 1 distance=117' 05367-0540 SKF2445 distance=117' 05510-0631 DAM 407 distance=118' 05366-0512 SKF2443 distance=118' 05365-0520 SKF2442 distance=119' 05365-0504 SKF2300 distance=119' 05365-0522 SKF2441 distance=119' 05402-0710 SKF2315 distance=120' 05364-0520 SKF2440 distance=121' 05513-0634 RST4287AB distance=122' 05513-0634 AOT 128AB,C distance=122' 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 05444-0528 SHY 489 DG 252 999.9
Show 05430-0454 J 714 129 3.5 40
Show 05429-0453 J 713 225 1.0 42
Show 05438-0615 HDS 765 150 0.3 48
Show 05476-0518 RST4284 131 1.6 48
Show 05469-0619 GWP 707 250 25.2 63
Show 05451-0632 GWP 700 137 8.2 66
Show 05487-0509 TDS3354 238 0.7 66
Show 05460-0416 STF 790 88 7.0 76
Show 05456-0644 J 332 119 4.0 78
Show 05399-0444 RST4283 170 0.8 82
Show 05429-0648 A 494 AB 85 0.1 84
Show 05429-0648 A 494 AB,C 231 101.7 84
Show 05429-0648 A 494 CD 203 1.3 85
Show 05481-0423 GWP 709 100 63.2 86
Show 05390-0559 SKF2312 161 2.8 87
Show 05501-0554 RST4285 276 1.1 88
Show 05503-0540 SKF2372 34 2.6 89
Show 05387-0455 CVR 458 4 29.6 91
Show 05483-0639 A 498 191 1.0 92
Show 05379-0517 SKF2308 54 1.4 99
Show 05497-0427 SCJ 3 320 66.3 99
Show 05383-0608 PRG 1 10 7.3 100
Show 05391-0629 UC 1339 325 12.7 101
Show 05429-0349 GWP 697 72 116.0 102
Show 05377-0506 SKF2446 67 1.9 103
Show 05379-0452 BU 1051 38 0.7 104
Show 05387-0429 KPP 851 152 7.2 105
Show 05514-0510 UC 1366 44.8 106
Show 05393-0414 SKF2449 69 1.7 107
Show 05393-0644 SKF2313 214 1.6 109
Show 05371-0524 SKF2302 92 1.7 111
Show 05374-0603 SKF2306 301 5.2 111
Show 05386-0639 SKF2448 273 3.7 113
Show 05371-0500 SKF2303 142 4.2 113
Show 05368-0528 BU 1050 288 0.7 114
Show 05384-0638 SKF1048 19 4.1 114
Show 05434-0335 GWP 699 116 19.2 115
Show 05379-0626 J 331 334 3.7 116
Show 05367-0519 SKF2444 89 3.0 117
Show 05366-0528 PBS 1 308 0.9 117
Show 05367-0540 SKF2445 254 1.2 117
Show 05510-0631 DAM 407 345 7.7 118
Show 05366-0512 SKF2443 351 1.6 118
Show 05365-0520 SKF2442 262 6.2 119
Show 05365-0504 SKF2300 122 0.8 119
Show 05365-0522 SKF2441 90 1.5 119
Show 05402-0710 SKF2315 128 2.7 120
Show 05364-0520 SKF2440 3 1.8 121
Show 05513-0634 RST4287 AB 30 1.1 122
Show 05513-0634 AOT 128 AB,C 219 5.3 122

 
 
WDS 05444-0528 : COMPONENTS
 
 
  D
G pa=251.9°
sep=5002.67"
 
 
05444-0528 D
 
 
Name HD 38273 Coord arcsec 2000 054425.46-052753.1 Mag 8.02 Spectral class F2 (yellow-white)
PmRA 17.00 PmDE -25.0 SAO 132502 HIP 27069
Tycho2 4775-00384-1 HD 38273 BD BD-05 1379
Tycho2
Tycho2 4775-00384-1 Pflag RAmdeg 86.10608899 DEmdeg -5.46475826
PmRA 16.0 PmDE -24.2 E RAmdeg 5 E DEmdeg 6
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.07 EpDEm 1990.46
Num 12 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.6 BTmag 8.453 E BTmag 0.015 VTmag 8.016
E VTmag 0.011 Prox 999 TYC T HIP 27069
CCDM RAdeg 86.10605167 DEdeg -5.46469917 EpRA 1990 1.65
EpDE 1990 1.24 E RAdeg 4.6 E DEdeg 5.6 Posflg
Corr -0.2
SAO
SAO 132502 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 -0.014 Vmag 7.8 SpType F2
Double code Source 27 CatNum 1761 DM BD-05 1379
DMcomp BDsup HD 38273 M HD 0
GC RA1950rad 1.49211281 DE1950rad -0.09572777 PmRA2000 -0.0007
PmDE2000 -0.013
Hipparcos
Catalog H HIP 27069 Proxy RAhms 05 44 25.45
DEdms -05 27 52.9 Vmag 7.98 VarFlag R Vmag H
RAdeg 86.106 DEdeg -5.4647 AstroRef Plx 12.93
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 38273 BD BD-05 1379
CD CP Dm number -05 1379 VIred 0.48
SpType F2 R SpType Coord arcsec 2000 054425.45-052752.9
Hipparcos 2
HIP 27069 Sn 5 So 0 Nc 1
RArad 1.5028340545 DErad -0.0953770154 Plx 11.54 PmRA 15.74
PmDE -23.92 E RArad 0.65 E DErad 0.45 E Plx 0.84
E pmRA 0.79 E pmDE 0.49 Hpmag 8.07 E Hpmag 0.0009
SHp 0.01 VA 0 BV 0.411 E BV 0.012
VI 0.48
 
 
05444-0528 G
 
 
Coord arcsec 2000 053906.86-055345.9 Mag 8.34 Spectral class F5 (yellow-white) PmRA 15.00
PmDE -23.0 SAO 132419 HIP 26588 Tycho2 4779-00587-1
HD 37546 BD BD-05 1353 Calc delta mag 0.32 Calc coord yes
Tycho2
Tycho2 4779-00587-1 Pflag RAmdeg 84.77305422 DEmdeg -5.89753812
PmRA 15.7 PmDE -23.1 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.84 EpDEm 1990.48
Num 16 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.811 E BTmag 0.018 VTmag 8.344
E VTmag 0.013 Prox 999 TYC T HIP 26588
CCDM RAdeg 84.77301861 DEdeg -5.89748444 EpRA 1990 1.73
EpDE 1990 1.58 E RAdeg 6.4 E DEdeg 7.3 Posflg
Corr 0.0
SAO
SAO 132419 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.033 Vmag 8.3 SpType F5
Double code Source 27 CatNum 1717 DM BD-05 1353
DMcomp BDsup HD 37546 M HD 0
GC RA1950rad 1.46888189 DE1950rad -0.10339473 PmRA2000 -0.0008
PmDE2000 -0.032
Hipparcos
Catalog H HIP 26588 Proxy RAhms 05 39 05.52
DEdms -05 53 50.9 Vmag 8.3 VarFlag R Vmag H
RAdeg 84.773 DEdeg -5.89748 AstroRef Plx 10.45
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 37546 BD BD-05 1353
CD CP Dm number -05 1353 VIred 0.5
SpType F5 R SpType Coord arcsec 2000 053905.52-055350.9
Hipparcos 2
HIP 26588 Sn 5 So 0 Nc 1
RArad 1.4795682024 DErad -0.1029305195 Plx 10.36 PmRA 14.87
PmDE -21.75 E RArad 0.71 E DErad 0.47 E Plx 0.9
E pmRA 0.78 E pmDE 0.49 Hpmag 8.4009 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.438 E BV 0.016
VI 0.51