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Doubles in session


Current system
04534-0925
RST 4256
HD 31190


Nearby doubles
16' : 04544-0920
HJ 2242

29' : 04542-0951
KPP1110

33' : 04531-0853
BRT 369

40' : 04511-0946
HU 31

45' : 04564-0922
BRT 371

56' : 04549-0835
TDS3004

66' : 04536-1030
HU 32

67' : 04554-1024
TDS3008

75' : 04531-1039
J 318

76' : 04549-1038
TDS3005

78' : 04584-0908
J 1003

90' : 04533-0756
SKF 775

93' : 04479-0842
HJ 3687

95' : 04473-0954
SKF 774

96' : 04521-1058
TSN 130

97' : 04518-0751
BU 748

99' : 04512-1058
RST3404AB

99' : 04562-1055
TDS3011

105' : 04568-1057
HU 215

106' : 04483-0811
UC 1215

108' : 04598-1016
TOK 252

109' : 05004-0954
GAL 157

109' : 04490-1052
KPP 890

114' : 04478-1043
HU 214

114' : 04485-1052
RST3402AB

117' : 04456-0919
GWP 614



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.

04534-0925 RST 4256 (HD 31190)

 
 
04h 53m 23.71s -09° 25' 09.0" P.A. 294.00 sep 2.2 mag 10.38,11.19 Sp F5
 
 
Coord 2000 04534-0925 Discov num RST4256 Comp Coord arcsec 2000 04 53 23.71 -09 25 09.0
Date first 1938 Date last 2016 Obs 9
Pa first 293 Pa last 293.6 P.A. Now (θ) 293.6°
Sep first 2.2 Sep last 2.155 Sep. Now (ρ) 2.155"
Mag pri 10.38 Mag sec 11.19 delta mag (ΔM) 0.81 Spectral class F5 (yellow-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -060 Sec motion dec -060
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 31190 Constellation Eridanus Tycho2 5322-00171-1 Gaia DR2 3183303285894848896
HD 31190
 
 
WDS 04534-0925 RST 4256 (HD 31190) : NOTES
 
 
discov_num notes refcode
RST4256 BRT 2834.
 
 
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
04534-0925 RST4256 2005 6 294 2.1 10.38 11.19 F5 N 045323.71-092509.0
04534-0925 RST4256 2015 7 294 2.2 10.38 11.19 F5 N 045323.71-092509.0
04534-0925 RST4256 2016 9 294 2.2 10.38 11.19 F5 N 045323.71-092509.0

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

 
 
WDS 04534-0925 RST 4256 (HD 31190) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04534-0925 RST 4256 (HD 31190) : MEASURES
 
 
No records found.

 
 
WDS 04534-0925 (HD 31190) : VIRTUAL EYEPIECE
 
 

04534-0925 RST4256A mag 10.38 Sp F5 04534-0925 RST4256B sep 2.1 P.A. 293.90 mag 11.19 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04534-0925 (HD 31190) : ALADIN DSS IMAGE @ 04h 53m 23.71s -09° 25' 09.0"
 
 
 
 
WDS 04534-0925 RST 4256 (HD 31190) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04534-0925 RST4256 distance=0' 04544-0920 HJ 2242 distance=16' 04542-0951 KPP1110 distance=29' 04531-0853 BRT 369 distance=33' 04511-0946 HU 31 distance=40' 04564-0922 BRT 371 distance=45' 04549-0835 TDS3004 distance=56' 04536-1030 HU 32 distance=66' 04554-1024 TDS3008 distance=67' 04531-1039 J 318 distance=75' 04549-1038 TDS3005 distance=76' 04584-0908 J 1003 distance=78' 04533-0756 SKF 775 distance=90' 04479-0842 HJ 3687 distance=93' 04473-0954 SKF 774 distance=95' 04521-1058 TSN 130 distance=96' 04518-0751 BU 748 distance=97' 04512-1058 RST3404AB distance=99' 04512-1058 DAM 401AC distance=99' 04562-1055 TDS3011 distance=99' 04568-1057 HU 215 distance=105' 04483-0811 UC 1215 distance=106' 04598-1016 TOK 252 distance=108' 05004-0954 GAL 157 distance=109' 04490-1052 KPP 890 distance=109' 04478-1043 HU 214 distance=114' 04485-1052 RST3402AB distance=114' 04456-0919 GWP 614 distance=117' 04501-0727 TDS2981 distance=129' 05010-0818 BRT 372 distance=132' 04559-0717 RST4259 distance=134' 05021-1002 GWP 637 distance=135' 05006-1053 RST3411 distance=138' 04599-1105 TDS3033 distance=139' 04571-1123 BRT2640 distance=139' 04556-1145 KPP1559 distance=144' 04469-1117 JNN 28 distance=148' 05019-0805 GWP 636 distance=150' 05030-0840 STF 636 distance=150' 04436-0848 STF 590 distance=151' 04433-0937 BU 1384AB distance=151' 04433-0937 STF 588AC distance=151' 04432-0848 HJ 2238 distance=154' 04437-1021 TDS2950AB distance=154' 04437-1021 DAM1318AB,C distance=154' 05015-1103 TDS3043 distance=155' 05010-1112 A 2629 distance=156' 04486-1145 HJ 3690AB distance=158' 04486-1145 HJ 3690AC distance=158' 04438-1041 HDS 610 distance=162' 04483-0657 TDS2970 distance=167' 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 04534-0925 RST4256 294 2.2
Show 04544-0920 HJ 2242 19 21.4 16
Show 04542-0951 KPP1110 337 8.8 29
Show 04531-0853 BRT 369 100 4.8 33
Show 04511-0946 HU 31 331 1.3 40
Show 04564-0922 BRT 371 4 4.8 45
Show 04549-0835 TDS3004 260 0.8 56
Show 04536-1030 HU 32 241 1.0 66
Show 04554-1024 TDS3008 81 0.4 67
Show 04531-1039 J 318 286 4.8 75
Show 04549-1038 TDS3005 166 1.8 76
Show 04584-0908 J 1003 237 5.5 78
Show 04533-0756 SKF 775 7 9.9 90
Show 04479-0842 HJ 3687 281 24.8 93
Show 04473-0954 SKF 774 18 2.6 95
Show 04521-1058 TSN 130 32 0.2 96
Show 04518-0751 BU 748 127 1.2 97
Show 04512-1058 RST3404 AB 281 4.3 99
Show 04512-1058 DAM 401 AC 104 13.7 99
Show 04562-1055 TDS3011 136 0.5 99
Show 04568-1057 HU 215 305 0.6 105
Show 04483-0811 UC 1215 92 68.5 106
Show 04598-1016 TOK 252 221 297.9 108
Show 05004-0954 GAL 157 115 10.0 109
Show 04490-1052 KPP 890 287 7.4 109
Show 04478-1043 HU 214 235 4.6 114
Show 04485-1052 RST3402 AB 224 1.3 114
Show 04456-0919 GWP 614 36 139.9 117
Show 04501-0727 TDS2981 26 0.6 129
Show 05010-0818 BRT 372 259 4.4 132
Show 04559-0717 RST4259 118 1.2 134
Show 05021-1002 GWP 637 207 25.4 135
Show 05006-1053 RST3411 173 0.5 138
Show 04599-1105 TDS3033 119 0.8 139
Show 04571-1123 BRT2640 51 4.7 139
Show 04556-1145 KPP1559 92 11.8 144
Show 04469-1117 JNN 28 288 1.5 148
Show 05019-0805 GWP 636 269 21.1 150
Show 05030-0840 STF 636 104 3.7 150
Show 04436-0848 STF 590 318 9.3 151
Show 04433-0937 BU 1384 AB 93 8.2 151
Show 04433-0937 STF 588 AC 268 45.4 151
Show 04432-0848 HJ 2238 67 18.1 154
Show 04437-1021 TDS2950 AB 22 0.5 154
Show 04437-1021 DAM1318 AB,C 230 7.0 154
Show 05015-1103 TDS3043 142 1.2 155
Show 05010-1112 A 2629 181 0.2 156
Show 04486-1145 HJ 3690 AB 35 30.5 158
Show 04486-1145 HJ 3690 AC 197 31.8 158
Show 04438-1041 HDS 610 195 0.7 162
Show 04483-0657 TDS2970 278 0.5 167

 
 
WDS 04534-0925 : COMPONENTS
 
 
  A
B pa=293.9°
sep=2.13"
 
 
04534-0925 A
 
 
Componente originario normalizzato AB Name HD 31190 Coord arcsec 2000 045323.71-092509.0 Mag 10.38
Spectral class F5 (yellow-white) PmRA -4.00 PmDE -60.0 Tycho2 5322-00171-1
HD 31190
Tycho2
Tycho2 5322-00171-1 Pflag P RAmdeg 73.34878346 DEmdeg -9.41918012
PmRA -3.7 PmDE -59.5 E RAmdeg 31 E DEmdeg 42
E pmRA 2.1 E pmDE 2.1 EpRAm 1989.32 EpDEm 1987.04
Num 3 Q RAmdeg 0.2 Q DEmdeg 1.8 Q pmRA 0.2
Q pmDE 1.8 BTmag 11.107 E BTmag 0.063 VTmag 10.384
E VTmag 0.052 Prox 19 TYC T HIP
CCDM RAdeg 73.34891417 DEdeg -9.41909556 EpRA 1990 1.72
EpDE 1990 1.45 E RAdeg 30.9 E DEdeg 43.0 Posflg D
Corr 0.0
CCDM
Ccdm 04534-0925 RComp Comp A Note1
Note2 Discov num DRAs -0.38 DDEs -7.9
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.2 Sp F5 PmNote
PmRA PmDE Dm number -09 1015 Cat1 BD
Name2 Cat2 HD 31190 M HD
ADS BDS M ADS BDS N IDS IDS 04486S0935A
HIC
 
 
04534-0925 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045323.58-092508.1 Mag 11.19 PmRA -4.00
PmDE -60.0 Tycho2 5322-00171-2 Calc delta mag 0.81 Calc coord yes
Tycho2
Tycho2 5322-00171-2 Pflag P RAmdeg 73.34878346 DEmdeg -9.41918012
PmRA -3.7 PmDE -59.5 E RAmdeg 31 E DEmdeg 42
E pmRA 2.1 E pmDE 2.1 EpRAm 1989.32 EpDEm 1987.04
Num 3 Q RAmdeg 0.2 Q DEmdeg 1.8 Q pmRA 0.2
Q pmDE 1.8 BTmag 11.851 E BTmag 0.114 VTmag 11.191
E VTmag 0.110 Prox 19 TYC HIP
CCDM RAdeg 73.34843250 DEdeg -9.41887167 EpRA 1990 1.71
EpDE 1990 1.44 E RAdeg 57.0 E DEdeg 81.0 Posflg D
Corr -0.1
CCDM
Ccdm 04534-0925 RComp Comp B Note1
Note2 Discov num RST4256 DRAs DDEs
R dRAs Year 1938 Theta 292 Rho 2.2
Obs 3 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04486S0935B
HIC