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Doubles in session


Current system
04138-0921
RST 4234


Nearby doubles
11' : 04133-0928
HJ 3626

14' : 04133-0931
FOX 6

20' : 04143-0939
GWP 568AB

25' : 04140-0946
GWP 567

27' : 04126-0901
KPP2264

27' : 04120-0916
A 471

42' : 04119-0850
HJ 2224

46' : 04148-1004
UC 1138

55' : 04144-1015
STF 516AB

61' : 04166-1005
BU 548

62' : 04103-0849
A 470

66' : 04178-0948
GWP 576

89' : 04176-0813
KPP2455

93' : 04151-0750
RST4235

98' : 04202-0902
SKF 423

102' : 04077-1007
A 2616AB

103' : 04073-0846
B 2551

107' : 04129-1107
HDS 534

108' : 04070-1000
HDS 521AB

108' : 04211-0915
KPP1990

109' : 04093-0756
A 469

110' : 04212-0933
RST4237

112' : 04211-0851
A 472

118' : 04202-1030
HDS 556

120' : 04062-0842
GWP 549

124' : 04217-1001
UC 1153



Selections
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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.

04138-0921 RST 4234

 
 
04h 13m 48.24s -09° 21' 09.5" P.A. 61.00 sep 0.8 mag 9.80,13.30 Sp G0
 
 
Coord 2000 04138-0921 Discov num RST4234 Comp Coord arcsec 2000 04 13 48.24 -09 21 09.5
Date first 1938 Date last 1950 Obs 3
Pa first 67 Pa last 60.7 P.A. Now (θ) 60.7°
Sep first 0.7 Sep last 0.75 Sep. Now (ρ) 0.75"
Mag pri 9.80 Mag sec 13.30 delta mag (ΔM) 3.5 Spectral class G0 (yellow)
Pri motion ra +005 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 5312-00953-1 Gaia DR2 3192358962443852928
 
 
WDS 04138-0921 RST 4234 : 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
04138-0921 RST4234 1950 3 61 0.8 9.80 13.30 G0 041348.24-092109.5

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

 
 
WDS 04138-0921 RST 4234 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04138-0921 RST 4234 : MEASURES
 
 
No records found.

 
 
WDS 04138-0921 : VIRTUAL EYEPIECE
 
 

04138-0921 RST4234A mag 9.8 Sp G0 04138-0921 RST4234B sep 0.7 P.A. 60.40 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 04138-0921 : ALADIN DSS IMAGE @ 04h 13m 48.24s -09° 21' 09.5"
 
 
 
 
WDS 04138-0921 RST 4234 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04138-0921 RST4234 distance=0' 04133-0928 HJ 3626 distance=11' 04133-0931 FOX 6 distance=14' 04143-0939 GWP 568AB distance=20' 04143-0939 GWP 569AC distance=20' 04140-0946 GWP 567 distance=25' 04126-0901 KPP2264 distance=27' 04120-0916 A 471 distance=27' 04119-0850 HJ 2224 distance=42' 04148-1004 UC 1138 distance=46' 04144-1015 STF 516AB distance=55' 04144-1015 STF 516AC distance=55' 04166-1005 BU 548 distance=61' 04103-0849 A 470 distance=62' 04178-0948 GWP 576 distance=66' 04176-0813 KPP2455 distance=89' 04151-0750 RST4235 distance=93' 04202-0902 SKF 423 distance=98' 04077-1007 A 2616AB distance=102' 04077-1007 UC 1119AC distance=102' 04073-0846 B 2551 distance=103' 04153-0739 STF 518BC distance=105' 04153-0739 STF 518BD distance=105' 04153-0739 STF 518BE distance=105' 04153-0739 STF 518AC (Keid) distance=105' 04153-0739 STF 518AD (Keid) distance=105' 04153-0739 STF 518AE (Keid) distance=105' 04153-0739 STF 518A,BC (Keid) distance=105' 04129-1107 HDS 534 distance=107' 04070-1000 HDS 521AB distance=108' 04070-1000 SHY 165AC distance=108' 04211-0915 KPP1990 distance=108' 04093-0756 A 469 distance=109' 04212-0933 RST4237 distance=110' 04211-0851 A 472 distance=112' 04202-1030 HDS 556 distance=118' 04062-0842 GWP 549 distance=120' 04217-1001 UC 1153 distance=124' 04221-0957 STF 537 distance=128' 04049-0845 HLD 72 distance=138' 04190-0725 STF 527 distance=140' 04074-1105 LDS3557 distance=140' 04165-1135 BRT2635 distance=140' 04095-0742 BRT 533 distance=147' 04176-1140 KPP3563 distance=151' 04127-0650 STF 514 distance=152' 04036-0855 RST4767 distance=153' 04039-1007 KPP3553 distance=153' 04063-0735 GWP 550 distance=154' 04043-0810 RST4768 distance=159' 04180-0700 HJ 23 distance=159' 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 04138-0921 RST4234 61 0.8
Show 04133-0928 HJ 3626 38 20.5 11
Show 04133-0931 FOX 6 4 2.3 14
Show 04143-0939 GWP 568 AB 277 82.0 20
Show 04143-0939 GWP 569 AC 219 757.8 20
Show 04140-0946 GWP 567 197 15.5 25
Show 04126-0901 KPP2264 116 18.9 27
Show 04120-0916 A 471 223 0.4 27
Show 04119-0850 HJ 2224 306 57.1 42
Show 04148-1004 UC 1138 114 91.1 46
Show 04144-1015 STF 516 AB 143 6.4 55
Show 04144-1015 STF 516 AC 157 133.7 55
Show 04166-1005 BU 548 345 6.2 61
Show 04103-0849 A 470 13 1.0 62
Show 04178-0948 GWP 576 2 46.5 66
Show 04176-0813 KPP2455 37 21.7 89
Show 04151-0750 RST4235 132 0.7 93
Show 04202-0902 SKF 423 300 18.2 98
Show 04077-1007 A 2616 AB 4 4.4 102
Show 04077-1007 UC 1119 AC 142 85.1 102
Show 04073-0846 B 2551 327 0.6 103
Show 04153-0739 STF 518 BC 330 8.2 105
Show 04153-0739 STF 518 BD 28 456.3 105
Show 04153-0739 STF 518 BE 16 563.4 105
Show Keid 04153-0739 STF 518 AC 97 77.5 105
Show Keid 04153-0739 STF 518 AD 38 481.4 105
Show Keid 04153-0739 STF 518 AE 24 569.9 105
Show Keid 04153-0739 STF 518 A,BC 102 82.7 105
Show 04129-1107 HDS 534 346 0.2 107
Show 04070-1000 HDS 521 AB 14 0.2 108
Show 04070-1000 SHY 165 AC 124 999.9 108
Show 04211-0915 KPP1990 171 15.7 108
Show 04093-0756 A 469 330 0.2 109
Show 04212-0933 RST4237 332 1.6 110
Show 04211-0851 A 472 261 3.2 112
Show 04202-1030 HDS 556 166 0.3 118
Show 04062-0842 GWP 549 320 123.6 120
Show 04217-1001 UC 1153 293 12.8 124
Show 04221-0957 STF 537 353 18.9 128
Show 04049-0845 HLD 72 38 2.2 138
Show 04190-0725 STF 527 196 6.3 140
Show 04074-1105 LDS3557 80 8.3 140
Show 04165-1135 BRT2635 315 4.2 140
Show 04095-0742 BRT 533 145 3.0 147
Show 04176-1140 KPP3563 352 1.7 151
Show 04127-0650 STF 514 75 8.1 152
Show 04036-0855 RST4767 275 2.4 153
Show 04039-1007 KPP3553 212 1.9 153
Show 04063-0735 GWP 550 102 20.7 154
Show 04043-0810 RST4768 276 1.3 159
Show 04180-0700 HJ 23 275 46.2 159

 
 
WDS 04138-0921 : COMPONENTS
 
 
  A
B pa=60.4°
sep=0.74"
 
 
04138-0921 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 041348.24-092109.5 Mag 9.8 Spectral class G0 (yellow)
PmRA 5.00 PmDE 3.0 Tycho2 5312-00953-1
Tycho2
Tycho2 5312-00953-1 Pflag RAmdeg 63.45101062 DEmdeg -9.35264764
PmRA 4.0 PmDE -9.1 E RAmdeg 18 E DEmdeg 21
E pmRA 1.3 E pmDE 1.5 EpRAm 1986.49 EpDEm 1986.88
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.5 BTmag 10.685 E BTmag 0.044 VTmag 9.724
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 63.45099917 DEdeg -9.35262417 EpRA 1990 1.67
EpDE 1990 1.55 E RAdeg 19.8 E DEdeg 22.8 Posflg
Corr 0.0
CCDM
Ccdm 04138-0921 RComp Comp A Note1
Note2 Discov num DRAs 0.11 DDEs -10.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp G0 PmNote *
PmRA -16 PmDE -11 Dm number -09 852 Cat1 BD
Name2 131043 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 04090S0936A
HIC
 
 
04138-0921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041348.28-092109.1 Mag 13.3 Calc delta mag 3.5
Calc coord yes
CCDM
Ccdm 04138-0921 RComp Comp B Note1
Note2 Discov num RST4234 DRAs DDEs
R dRAs Year 1938 Theta 063 Rho 0.7
Obs 3 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04090S0936B
HIC