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Doubles in session


Current system
04554-1024
TDS 3008
HD 31427


Nearby doubles
16' : 04549-1038
TDS3005

28' : 04536-1030
HU 32

33' : 04562-1055
TDS3011

37' : 04531-1039
J 318

38' : 04542-0951
KPP1110

39' : 04568-1057
HU 215

61' : 04521-1058
TSN 130

66' : 04564-0922
BRT 371

66' : 04544-0920
HJ 2242

66' : 04598-1016
TOK 252

67' : 04534-0925
RST4256

71' : 04512-1058
RST3404AB

73' : 04571-1123
BRT2640

74' : 04511-0946
HU 31

78' : 04599-1105
TDS3033

81' : 04556-1145
KPP1559

82' : 05006-1053
RST3411

82' : 05004-0954
GAL 157

91' : 04584-0908
J 1003

96' : 05010-1112
A 2629

98' : 04531-0853
BRT 369

98' : 05015-1103
TDS3043

99' : 04490-1052
KPP 890

102' : 05021-1002
GWP 637

107' : 04485-1052
RST3402AB

110' : 04549-0835
TDS3004



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.

04554-1024 TDS 3008 (HD 31427)

 
 
04h 55m 25.41s -10° 24' 13.4" P.A. 81.00 sep 0.4 mag 10.57,10.60
 
 
Coord 2000 04554-1024 Discov num TDS3008 Comp Coord arcsec 2000 04 55 25.41 -10 24 13.4
Date first 1991 Date last 1991 Obs 1
Pa first 81 Pa last 81 P.A. Now (θ) 81°
Sep first 0.4 Sep last 0.36 Sep. Now (ρ) 0.36"
Mag pri 10.57 Mag sec 10.60 delta mag (ΔM) 0.03 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 31427 Constellation Eridanus Tycho2 5325-00684-1 Gaia DR2 3181503900756212864
HD 31427
 
 
WDS 04554-1024 TDS 3008 (HD 31427) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04554-1024 TDS3008 1991 1 81 0.4 10.57 10.60 045525.41-102413.4

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

 
 
WDS 04554-1024 TDS 3008 (HD 31427) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04554-1024 TDS 3008 (HD 31427) : MEASURES
 
 
No records found.

 
 
WDS 04554-1024 (HD 31427) : VIRTUAL EYEPIECE
 
 

04554-1024 TDS3008A mag 10.57 04554-1024 TDS3008B sep 0.3 P.A. 80.90 mag 10.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04554-1024 (HD 31427) : ALADIN DSS IMAGE @ 04h 55m 25.41s -10° 24' 13.4"
 
 
 
 
WDS 04554-1024 TDS 3008 (HD 31427) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04554-1024 TDS3008 distance=1' 04549-1038 TDS3005 distance=16' 04536-1030 HU 32 distance=28' 04562-1055 TDS3011 distance=33' 04531-1039 J 318 distance=37' 04542-0951 KPP1110 distance=38' 04568-1057 HU 215 distance=39' 04521-1058 TSN 130 distance=61' 04564-0922 BRT 371 distance=66' 04544-0920 HJ 2242 distance=66' 04598-1016 TOK 252 distance=66' 04534-0925 RST4256 distance=67' 04512-1058 RST3404AB distance=71' 04512-1058 DAM 401AC distance=71' 04571-1123 BRT2640 distance=73' 04511-0946 HU 31 distance=74' 04599-1105 TDS3033 distance=78' 04556-1145 KPP1559 distance=81' 05006-1053 RST3411 distance=82' 05004-0954 GAL 157 distance=82' 04584-0908 J 1003 distance=91' 05010-1112 A 2629 distance=96' 04531-0853 BRT 369 distance=98' 05015-1103 TDS3043 distance=98' 04490-1052 KPP 890 distance=99' 05021-1002 GWP 637 distance=102' 04485-1052 RST3402AB distance=107' 04549-0835 TDS3004 distance=110' 04478-1043 HU 214 distance=115' 04473-0954 SKF 774 distance=124' 04510-1214 HJ 3693 distance=128' 04486-1145 HJ 3690AB distance=130' 04486-1145 HJ 3690AC distance=130' 05044-1032 DAM 708 distance=134' 04540-1238 RST3405 distance=136' 04469-1117 JNN 28 distance=137' 05049-1031 A 2633 distance=140' 05034-1153 GAL 160 distance=148' 05035-1151 KPP 118 distance=148' 05047-0925 GAL 375 distance=151' 05010-0818 BRT 372 distance=152' 04533-0756 SKF 775 distance=152' 04479-0842 HJ 3687 distance=152' 05030-0840 STF 636 distance=154' 04456-0919 GWP 614 distance=160' 04518-0751 BU 748 distance=162' 04554-1309 A 2623 distance=165' 05030-1226 BU 884 distance=165' 05044-0845 GWP 642 distance=166' 04517-1302 TDS2988 distance=168' 04459-1157 HU 104AB distance=169' 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 04554-1024 TDS3008 81 0.4 1
Show 04549-1038 TDS3005 166 1.8 16
Show 04536-1030 HU 32 241 1.0 28
Show 04562-1055 TDS3011 136 0.5 33
Show 04531-1039 J 318 286 4.8 37
Show 04542-0951 KPP1110 337 8.8 38
Show 04568-1057 HU 215 305 0.6 39
Show 04521-1058 TSN 130 32 0.2 61
Show 04564-0922 BRT 371 4 4.8 66
Show 04544-0920 HJ 2242 19 21.4 66
Show 04598-1016 TOK 252 221 297.9 66
Show 04534-0925 RST4256 294 2.2 67
Show 04512-1058 RST3404 AB 281 4.3 71
Show 04512-1058 DAM 401 AC 104 13.7 71
Show 04571-1123 BRT2640 51 4.7 73
Show 04511-0946 HU 31 331 1.3 74
Show 04599-1105 TDS3033 119 0.8 78
Show 04556-1145 KPP1559 92 11.8 81
Show 05006-1053 RST3411 173 0.5 82
Show 05004-0954 GAL 157 115 10.0 82
Show 04584-0908 J 1003 237 5.5 91
Show 05010-1112 A 2629 181 0.2 96
Show 04531-0853 BRT 369 100 4.8 98
Show 05015-1103 TDS3043 142 1.2 98
Show 04490-1052 KPP 890 287 7.4 99
Show 05021-1002 GWP 637 207 25.4 102
Show 04485-1052 RST3402 AB 224 1.3 107
Show 04549-0835 TDS3004 260 0.8 110
Show 04478-1043 HU 214 235 4.6 115
Show 04473-0954 SKF 774 18 2.6 124
Show 04510-1214 HJ 3693 119 8.1 128
Show 04486-1145 HJ 3690 AB 35 30.5 130
Show 04486-1145 HJ 3690 AC 197 31.8 130
Show 05044-1032 DAM 708 302 7.5 134
Show 04540-1238 RST3405 259 0.5 136
Show 04469-1117 JNN 28 288 1.5 137
Show 05049-1031 A 2633 343 5.6 140
Show 05034-1153 GAL 160 85 4.8 148
Show 05035-1151 KPP 118 85 4.8 148
Show 05047-0925 GAL 375 258 16.9 151
Show 05010-0818 BRT 372 259 4.4 152
Show 04533-0756 SKF 775 7 9.9 152
Show 04479-0842 HJ 3687 281 24.8 152
Show 05030-0840 STF 636 104 3.7 154
Show 04456-0919 GWP 614 36 139.9 160
Show 04518-0751 BU 748 127 1.2 162
Show 04554-1309 A 2623 209 1.4 165
Show 05030-1226 BU 884 12 0.6 165
Show 05044-0845 GWP 642 111 41.8 166
Show 04517-1302 TDS2988 68 0.9 168
Show 04459-1157 HU 104 AB 255 1.1 169

 
 
WDS 04554-1024 : COMPONENTS
 
 
  A
B pa=80.9°
sep=0.35"
 
 
04554-1024 A
 
 
Componente originario normalizzato AB Name HD 31427 Coord arcsec 2000 045525.41-102413.4 Mag 10.57
PmRA 6.00 PmDE -2.0 Tycho2 5325-00684-1 HD 31427
Tycho2
Tycho2 5325-00684-1 Pflag RAmdeg 73.85591459 DEmdeg -10.40372044
PmRA 6.2 PmDE -1.5 E RAmdeg 12 E DEmdeg 15
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.19 EpDEm 1991.00
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.4 Q pmRA 0.1
Q pmDE 0.4 BTmag 10.094 E BTmag 0.024 VTmag 9.906
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 73.85590000 DEdeg -10.40371694 EpRA 1990 1.77
EpDE 1990 1.85 E RAdeg 12.1 E DEdeg 15.1 Posflg
Corr 0.2
 
 
04554-1024 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045525.43-102413.3 Mag 10.6 PmRA 6.00
PmDE -2.0 Calc delta mag 0.03 Calc coord yes