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Current system
05501-0554
RST 4285
HD 39104


Nearby doubles
15' : 05503-0540
SKF2372

41' : 05510-0631
DAM 407

44' : 05513-0634
RST4287AB

49' : 05514-0510
UC 1366

50' : 05487-0509
TDS3354

52' : 05483-0639
A 498

52' : 05476-0518
RST4284

54' : 05469-0619
GWP 707

56' : 05537-0542
HDS 793

61' : 05537-0530
HDS 792

61' : 05535-0625
A 501

66' : 05522-0651
AOT 20

81' : 05526-0705
AOT 21

84' : 05456-0644
J 332

84' : 05451-0632
GWP 700

87' : 05520-0715
J 1913

87' : 05497-0427
SCJ 3

89' : 05519-0430
SKF2567

90' : 05520-0719
BU 95AB

96' : 05481-0423
GWP 709

97' : 05438-0615
HDS 765

98' : 05516-0729
HJ 32

101' : 05555-0455
RST4288

105' : 05547-0712
AOT 22

107' : 05556-0447
HDS 797

115' : 05460-0416
STF 790



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.

05501-0554 RST 4285 (HD 39104)

 
 
05h 50m 03.28s -05° 53' 53.4" P.A. 276.00 sep 1.1 mag 8.31,11.49 Sp G5 dist. 189.39 pc (617.79 l.y.)
 
 
Coord 2000 05501-0554 Discov num RST4285 Comp Coord arcsec 2000 05 50 03.28 -05 53 53.4
Date first 1940 Date last 1991 Obs 3
Pa first 283 Pa last 276.3 P.A. Now (θ) 276.3°
Sep first 0.7 Sep last 1.08 Sep. Now (ρ) 1.08"
Mag pri 8.31 Mag sec 11.49 delta mag (ΔM) 3.18 Spectral class G5 (yellow)
Pri motion ra -004 Sec motion ra -007
Pri motion dec -033 Sec motion dec -030
Notes
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 39104 Constellation Orion SAO 132577 HIP 27552
Tycho2 4780-01245-1 Gaia DR2 3022154184507011200 HD 39104 BD BD-05 1417
Distance 189.39 Distance ly 617.79
 
 
WDS 05501-0554 RST 4285 (HD 39104) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05501-0554 RST4285 1991 3 276 1.1 8.31 11.49 G5 055003.28-055353.4

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

 
 
WDS 05501-0554 RST 4285 (HD 39104) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05501-0554 RST 4285 (HD 39104) : MEASURES
 
 
No records found.

 
 
WDS 05501-0554 (HD 39104) : VIRTUAL EYEPIECE
 
 

05501-0554 RST4285A mag 8.31 Sp G5 05501-0554 RST4285B sep 1.1 P.A. 276.30 mag 11.49 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 05501-0554 (HD 39104) : ALADIN DSS IMAGE @ 05h 50m 03.28s -05° 53' 53.4"
 
 
 
 
WDS 05501-0554 RST 4285 (HD 39104) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05501-0554 RST4285 distance=0' 05503-0540 SKF2372 distance=15' 05510-0631 DAM 407 distance=41' 05513-0634 RST4287AB distance=44' 05513-0634 AOT 128AB,C distance=44' 05514-0510 UC 1366 distance=49' 05487-0509 TDS3354 distance=50' 05483-0639 A 498 distance=52' 05476-0518 RST4284 distance=52' 05469-0619 GWP 707 distance=54' 05537-0542 HDS 793 distance=56' 05537-0530 HDS 792 distance=61' 05535-0625 A 501 distance=61' 05522-0651 AOT 20 distance=66' 05526-0705 AOT 21 distance=81' 05456-0644 J 332 distance=84' 05451-0632 GWP 700 distance=84' 05520-0715 J 1913 distance=87' 05497-0427 SCJ 3 distance=87' 05444-0528 SHY 489DG distance=88' 05519-0430 SKF2567 distance=89' 05520-0719 BU 95AB distance=90' 05520-0719 BU 95AC distance=90' 05520-0719 BU 95AD distance=90' 05520-0719 DAM 621CE distance=90' 05481-0423 GWP 709 distance=96' 05438-0615 HDS 765 distance=97' 05516-0729 HJ 32 distance=98' 05555-0455 RST4288 distance=101' 05547-0712 AOT 22 distance=105' 05556-0447 HDS 797 distance=107' 05460-0416 STF 790 distance=115' 05429-0648 A 494AB distance=120' 05429-0648 A 494AB,C distance=120' 05430-0454 J 714 distance=121' 05429-0648 A 494CD distance=122' 05569-0700 HJ 33AB distance=122' 05569-0700 AOT 24AC distance=122' 05569-0700 AOT 24BC distance=122' 05429-0453 J 713 distance=123' 05468-0758 JNN 44 distance=133' 05584-0503 A 2920 distance=135' 05558-0738 AOT 23 distance=135' 05592-0554 TDS3467 distance=137' 05487-0338 LDS3676 distance=137' 05518-0339 JRN 22BC distance=138' 05445-0745 A 497 distance=138' 05518-0339 JRN 22AB distance=139' 05558-0747 OL 186 distance=140' 05584-0439 A 322AB distance=145' 05584-0439 A 322AC distance=145' 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 05501-0554 RST4285 276 1.1
Show 05503-0540 SKF2372 34 2.6 15
Show 05510-0631 DAM 407 345 7.7 41
Show 05513-0634 RST4287 AB 30 1.1 44
Show 05513-0634 AOT 128 AB,C 219 5.3 44
Show 05514-0510 UC 1366 44.8 49
Show 05487-0509 TDS3354 238 0.7 50
Show 05483-0639 A 498 191 1.0 52
Show 05476-0518 RST4284 131 1.6 52
Show 05469-0619 GWP 707 250 25.2 54
Show 05537-0542 HDS 793 126 0.5 56
Show 05537-0530 HDS 792 271 0.1 61
Show 05535-0625 A 501 302 3.1 61
Show 05522-0651 AOT 20 243 15.8 66
Show 05526-0705 AOT 21 211 17.9 81
Show 05456-0644 J 332 119 4.0 84
Show 05451-0632 GWP 700 137 8.2 84
Show 05520-0715 J 1913 281 7.4 87
Show 05497-0427 SCJ 3 320 66.3 87
Show 05444-0528 SHY 489 DG 252 999.9 88
Show 05519-0430 SKF2567 248 9.5 89
Show 05520-0719 BU 95 AB 297 14.0 90
Show 05520-0719 BU 95 AC 93 88.1 90
Show 05520-0719 BU 95 AD 153 148.6 90
Show 05520-0719 DAM 621 CE 145 7.6 90
Show 05481-0423 GWP 709 100 63.2 96
Show 05438-0615 HDS 765 150 0.3 97
Show 05516-0729 HJ 32 183 28.6 98
Show 05555-0455 RST4288 58 0.4 101
Show 05547-0712 AOT 22 191 10.8 105
Show 05556-0447 HDS 797 271 0.3 107
Show 05460-0416 STF 790 88 7.0 115
Show 05429-0648 A 494 AB 85 0.1 120
Show 05429-0648 A 494 AB,C 231 101.7 120
Show 05430-0454 J 714 129 3.5 121
Show 05429-0648 A 494 CD 203 1.3 122
Show 05569-0700 HJ 33 AB 174 6.7 122
Show 05569-0700 AOT 24 AC 196 9.4 122
Show 05569-0700 AOT 24 BC 239 3.4 122
Show 05429-0453 J 713 225 1.0 123
Show 05468-0758 JNN 44 114 2.9 133
Show 05584-0503 A 2920 224 5.0 135
Show 05558-0738 AOT 23 314 14.4 135
Show 05592-0554 TDS3467 73 0.7 137
Show 05487-0338 LDS3676 143 3.4 137
Show 05518-0339 JRN 22 BC 238 13.3 138
Show 05445-0745 A 497 188 2.1 138
Show 05518-0339 JRN 22 AB 256 39.7 139
Show 05558-0747 OL 186 297 2.5 140
Show 05584-0439 A 322 AB 35 2.2 145
Show 05584-0439 A 322 AC 304 197.6 145

 
 
WDS 05501-0554 : COMPONENTS
 
 
  A
B pa=276.3°
sep=1.07"
 
 
05501-0554 A
 
 
Componente originario normalizzato AB Name HD 39104 Coord arcsec 2000 055003.28-055353.4 Mag 8.31
Spectral class G5 (yellow) PmRA -4.00 PmDE -33.0 SAO 132577
HIP 27552 Tycho2 4780-01245-1 HD 39104 BD BD-05 1417
Tycho2
Tycho2 4780-01245-1 Pflag RAmdeg 87.51365792 DEmdeg -5.89815618
PmRA -4.2 PmDE -32.6 E RAmdeg 8 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.00 EpDEm 1989.59
Num 17 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.4 BTmag 9.452 E BTmag 0.022 VTmag 8.306
E VTmag 0.013 Prox 11 TYC T HIP 27552
CCDM A RAdeg 87.51366917 DEdeg -5.89807833 EpRA 1990 1.70
EpDE 1990 1.62 E RAdeg 8.2 E DEdeg 8.6 Posflg
Corr -0.2
SAO
SAO 132577 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.036 Vmag 8 SpType G5
Double code Source 27 CatNum 1791 DM BD-05 1417
DMcomp BDsup HD 39104 M HD 0
GC RA1950rad 1.51672393 DE1950rad -0.10317065 PmRA2000 -0.0006
PmDE2000 -0.035
Hipparcos
Catalog H HIP 27552 Proxy H RAhms 05 50 03.28
DEdms -05 53 53.1 Vmag 8.16 VarFlag R Vmag G
RAdeg 87.5137 DEdeg -5.89808 AstroRef A Plx 5.65
CCDM 05501-0554 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 277 Rho 1.084 HD 39104 BD BD-05 1417
CD CP Dm number -05 1417 VIred 0.92
SpType G5 R SpType Coord arcsec 2000 055003.28-055353.1
Hipparcos 2
HIP 27552 Sn 15 So 3 Nc 2
RArad 1.5274016999 DErad -0.1029408619 Plx 5.28 PmRA -6.57
PmDE -30.68 E RArad 1.14 E DErad 0.91 E Plx 1.27
E pmRA 1.18 E pmDE 1.01 Hpmag 8.3345 E Hpmag 0.003
SHp 0.016 VA 0 BV 0.722 E BV 0.126
VI 0.92
CCDM
Ccdm 05501-0554 RComp Comp A Note1
Note2 Discov num DRAs -2.75 DDEs 6.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp G5 PmNote *
PmRA -15 PmDE -36 Dm number -05 1417 Cat1 BD
Name2 132577 Cat2 SAO HD 39104 M HD
ADS BDS M ADS BDS N IDS IDS 05452S0556A
HIC 27552
 
 
05501-0554 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055003.21-055353.3 Mag 11.49 PmRA -7.00
PmDE -30.0 Calc delta mag 3.18 Calc coord yes
CCDM
Ccdm 05501-0554 RComp Comp B Note1
Note2 Discov num RST4285 DRAs DDEs
R dRAs Year 1939 Theta 283 Rho 0.7
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05452S0556B
HIC 27552