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Doubles in session


Current system
04485-1052
RST 3402 AB
HD 30574


Nearby doubles
8' : 04490-1052
KPP 890

14' : 04478-1043
HU 214

34' : 04469-1117
JNN 28

42' : 04512-1058
RST3404AB

53' : 04486-1145
HJ 3690AB

54' : 04521-1058
TSN 130

61' : 04473-0954
SKF 774

71' : 04438-1041
HDS 610

71' : 04531-1039
J 318

76' : 04459-1157
HU 104AB

77' : 04437-1021
TDS2950AB

78' : 04511-0946
HU 31

79' : 04536-1030
HU 32

91' : 04510-1214
HJ 3693

97' : 04549-1038
TDS3005

103' : 04456-0919
GWP 614

105' : 04542-0951
KPP1110

107' : 04554-1024
TDS3008

108' : 04433-0937
BU 1384AB

109' : 04413-1023
TVB 74

114' : 04562-1055
TDS3011

114' : 04534-0925
RST4256

118' : 04556-1145
KPP1559

123' : 04568-1057
HU 215

128' : 04544-0920
HJ 2242

131' : 04479-0842
HJ 3687



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.

04485-1052 RST 3402 AB (HD 30574)

 
 
04h 48m 27.64s -10° 52' 16.8" P.A. 224.00 sep 1.3 mag 9.50,11.42 Sp G0
 
 
Coord 2000 04485-1052 Discov num RST3402 Comp AB Coord arcsec 2000 04 48 27.64 -10 52 16.8
Date first 1938 Date last 2016 Obs 4
Pa first 215 Pa last 223.8 P.A. Now (θ) 223.8°
Sep first 0.8 Sep last 1.32 Sep. Now (ρ) 1.32"
Mag pri 9.50 Mag sec 11.42 delta mag (ΔM) 1.92 Spectral class G0 (yellow)
Pri motion ra +030 Sec motion ra +030
Pri motion dec -035 Sec motion dec -035
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30574 Constellation Eridanus SAO 149897 Tycho2 5325-01606-1
HD 30574
 
 
WDS 04485-1052 RST 3402 AB (HD 30574) : 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
04485-1052 RST3402 AB 1991 3 221 1.2 9.50 11.42 G0 W 044827.64-105216.8
04485-1052 RST3402 AB 2016 4 224 1.3 9.50 11.42 G0 W 044827.64-105216.8

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

 
 
WDS 04485-1052 RST 3402 AB (HD 30574) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04485-1052 RST 3402 AB (HD 30574) : MEASURES
 
 
No records found.

 
 
WDS 04485-1052 (HD 30574) : VIRTUAL EYEPIECE
 
 

04485-1052 RST3402A mag 9.5 Sp G0 04485-1052 RST3402B sep 1.3 P.A. 223.30 mag 11.42 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04485-1052 (HD 30574) : ALADIN DSS IMAGE @ 04h 48m 27.64s -10° 52' 16.8"
 
 
 
 
WDS 04485-1052 RST 3402 AB (HD 30574) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04485-1052 RST3402AB distance=0' 04490-1052 KPP 890 distance=8' 04478-1043 HU 214 distance=14' 04469-1117 JNN 28 distance=34' 04512-1058 RST3404AB distance=42' 04512-1058 DAM 401AC distance=42' 04486-1145 HJ 3690AB distance=53' 04486-1145 HJ 3690AC distance=53' 04521-1058 TSN 130 distance=54' 04473-0954 SKF 774 distance=61' 04438-1041 HDS 610 distance=71' 04531-1039 J 318 distance=71' 04459-1157 HU 104AB distance=76' 04459-1157 STF 596AB,C distance=76' 04437-1021 TDS2950AB distance=77' 04437-1021 DAM1318AB,C distance=77' 04511-0946 HU 31 distance=78' 04536-1030 HU 32 distance=79' 04510-1214 HJ 3693 distance=91' 04549-1038 TDS3005 distance=97' 04456-0919 GWP 614 distance=103' 04542-0951 KPP1110 distance=105' 04554-1024 TDS3008 distance=107' 04433-0937 BU 1384AB distance=108' 04433-0937 STF 588AC distance=108' 04413-1023 TVB 74 distance=109' 04562-1055 TDS3011 distance=114' 04534-0925 RST4256 distance=114' 04556-1145 KPP1559 distance=118' 04568-1057 HU 215 distance=123' 04544-0920 HJ 2242 distance=128' 04479-0842 HJ 3687 distance=131' 04540-1238 RST3405 distance=133' 04571-1123 BRT2640 distance=135' 04398-1010 BVD 72 distance=135' 04497-1307 RST3403 distance=137' 04531-0853 BRT 369 distance=138' 04517-1302 TDS2988 distance=139' 04395-1141 GAL 374 distance=141' 04493-1313 DAM 746 distance=142' 04436-0848 STF 590 distance=144' 04432-0848 HJ 2238 distance=146' 04397-1206 GWP 602 distance=149' 04564-0922 BRT 371 distance=149' 04382-1123 BU 882 distance=155' 04406-0912 WOR 17 distance=155' 04508-1325 GWP 621 distance=157' 04516-1325 SKF1384 distance=160' 04389-1207 HDS 599 distance=160' 04483-0811 UC 1215 distance=162' 04423-0838 RST4253 distance=163' 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 04485-1052 RST3402 AB 224 1.3
Show 04490-1052 KPP 890 287 7.4 8
Show 04478-1043 HU 214 235 4.6 14
Show 04469-1117 JNN 28 288 1.5 34
Show 04512-1058 RST3404 AB 281 4.3 42
Show 04512-1058 DAM 401 AC 104 13.7 42
Show 04486-1145 HJ 3690 AB 35 30.5 53
Show 04486-1145 HJ 3690 AC 197 31.8 53
Show 04521-1058 TSN 130 32 0.2 54
Show 04473-0954 SKF 774 18 2.6 61
Show 04438-1041 HDS 610 195 0.7 71
Show 04531-1039 J 318 286 4.8 71
Show 04459-1157 HU 104 AB 255 1.1 76
Show 04459-1157 STF 596 AB,C 303 9.9 76
Show 04437-1021 TDS2950 AB 22 0.5 77
Show 04437-1021 DAM1318 AB,C 230 7.0 77
Show 04511-0946 HU 31 331 1.3 78
Show 04536-1030 HU 32 241 1.0 79
Show 04510-1214 HJ 3693 119 8.1 91
Show 04549-1038 TDS3005 166 1.8 97
Show 04456-0919 GWP 614 36 139.9 103
Show 04542-0951 KPP1110 337 8.8 105
Show 04554-1024 TDS3008 81 0.4 107
Show 04433-0937 BU 1384 AB 93 8.2 108
Show 04433-0937 STF 588 AC 268 45.4 108
Show 04413-1023 TVB 74 247 22.0 109
Show 04562-1055 TDS3011 136 0.5 114
Show 04534-0925 RST4256 294 2.2 114
Show 04556-1145 KPP1559 92 11.8 118
Show 04568-1057 HU 215 305 0.6 123
Show 04544-0920 HJ 2242 19 21.4 128
Show 04479-0842 HJ 3687 281 24.8 131
Show 04540-1238 RST3405 259 0.5 133
Show 04571-1123 BRT2640 51 4.7 135
Show 04398-1010 BVD 72 123 25.1 135
Show 04497-1307 RST3403 11 2.1 137
Show 04531-0853 BRT 369 100 4.8 138
Show 04517-1302 TDS2988 68 0.9 139
Show 04395-1141 GAL 374 194 25.7 141
Show 04493-1313 DAM 746 127 23.9 142
Show 04436-0848 STF 590 318 9.3 144
Show 04432-0848 HJ 2238 67 18.1 146
Show 04397-1206 GWP 602 67 175.3 149
Show 04564-0922 BRT 371 4 4.8 149
Show 04382-1123 BU 882 234 2.7 155
Show 04406-0912 WOR 17 194 2.0 155
Show 04508-1325 GWP 621 84 66.5 157
Show 04516-1325 SKF1384 180 70.5 160
Show 04389-1207 HDS 599 249 0.1 160
Show 04483-0811 UC 1215 92 68.5 162
Show 04423-0838 RST4253 229 0.7 163

 
 
WDS 04485-1052 : COMPONENTS
 
 
  A
B pa=223.3°
sep=1.31"
 
 
04485-1052 A
 
 
Name HD 30574 Coord arcsec 2000 044827.64-105216.8 Mag 9.5 Spectral class G0 (yellow)
PmRA 30.00 PmDE -35.0 SAO 149897 Tycho2 5325-01606-1
HD 30574 DM BD-11 969
Tycho2
Tycho2 5325-01606-1 Pflag P RAmdeg 72.11514697 DEmdeg -10.87133967
PmRA 29.9 PmDE -34.9 E RAmdeg 16 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.77 EpDEm 1990.15
Num 8 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 10.297 E BTmag 0.030 VTmag 9.504
E VTmag 0.021 Prox 12 TYC T HIP
CCDM RAdeg 72.11509222 DEdeg -10.87123833 EpRA 1990 1.55
EpDE 1990 1.60 E RAdeg 15.7 E DEdeg 14.4 Posflg D
Corr -0.1
SAO
SAO 149897 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 0.008 Vmag 8.7 SpType G0
Double code Source 20 CatNum 1199 DM BD-11 969
DMcomp BDsup HD 30574 M HD 0
GC RA1950rad 1.24834517 DE1950rad -0.19124643 PmRA2000 0.0014
PmDE2000 0.008
CCDM
Ccdm 04485-1052 RComp Comp A Note1
Note2 Discov num DRAs -2.49 DDEs -14.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp G0 PmNote *
PmRA 13 PmDE 8 Dm number -11 969 Cat1 BD
Name2 149897 Cat2 SAO HD 30574 M HD
ADS BDS M ADS BDS N IDS IDS 04437S1103A
HIC
 
 
04485-1052 B
 
 
Coord arcsec 2000 044827.58-105217.8 Mag 11.42 PmRA 30.00 PmDE -35.0
Tycho2 5325-01606-2 Calc delta mag 1.92 Calc coord yes
Tycho2
Tycho2 5325-01606-2 Pflag P RAmdeg 72.11514697 DEmdeg -10.87133967
PmRA 29.9 PmDE -34.9 E RAmdeg 16 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.77 EpDEm 1990.15
Num 8 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 12.372 E BTmag 0.182 VTmag 11.418
E VTmag 0.103 Prox 12 TYC HIP
CCDM RAdeg 72.11486361 DEdeg -10.87149944 EpRA 1990 1.54
EpDE 1990 1.62 E RAdeg 76.3 E DEdeg 68.9 Posflg D
Corr -0.2
CCDM
Ccdm 04485-1052 RComp Comp B Note1
Note2 Discov num RST3402 DRAs DDEs
R dRAs Year 1938 Theta 214 Rho 0.8
Obs 2 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04437S1103B
HIC