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Current system
04545-1913
TDS 3001


Nearby doubles
33' : 04568-1912
B 1941

43' : 04574-1906
B 2580AB

57' : 04563-2003
DON 85

58' : 04525-1822
SHN 9

66' : 04573-2005
KPP 727

75' : 04544-2027
ARA 842

80' : 04539-2032
HDS 633

81' : 04518-2025
ARA 841

81' : 04599-1849
HJ 3709

82' : 05000-1851
B 2581AB

83' : 04598-1839
B 2518

93' : 04562-1744
RST2360

96' : 04532-2046
HJ 3700

98' : 05003-1822
BRT1380

100' : 04519-2046
UC 1225

101' : 04580-1745
NSN 84

111' : 04486-2026
ARA 840

114' : 05023-1932
LPM 201

114' : 04467-1946
UC 1213AB

114' : 05005-2028
DON 88

118' : 04549-2110
SKF2472

122' : 04545-1711
UC 1231

124' : 05032-1928
B 2094

125' : 04458-1851
UC 1210

126' : 04515-1716
ARA 156

129' : 04493-2059
TDS2978



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04545-1913 TDS 3001

 
 
04h 54m 27.76s -19° 12' 50.1" P.A. 193.00 sep 0.8 mag 11.89,11.99
 
 
Coord 2000 04545-1913 Discov num TDS3001 Comp Coord arcsec 2000 04 54 27.76 -19 12 50.1
Date first 1991 Date last 2016 Obs 3
Pa first 196 Pa last 193.2 P.A. Now (θ) 193.2°
Sep first 1.0 Sep last 0.842 Sep. Now (ρ) 0.842"
Mag pri 11.89 Mag sec 11.99 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -011 Sec motion dec -011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 5907-00011-1 Gaia DR2 2976159624547891712
 
 
WDS 04545-1913 TDS 3001 : 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
04545-1913 TDS3001 1991 1 196 1.0 11.89 11.99 045427.76-191250.1
04545-1913 TDS3001 2015 2 193 0.8 11.89 11.99 045427.76-191250.1
04545-1913 TDS3001 2016 3 193 0.8 11.89 11.99 045427.76-191250.1

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

 
 
WDS 04545-1913 TDS 3001 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04545-1913 TDS 3001 : MEASURES
 
 
No records found.

 
 
WDS 04545-1913 : VIRTUAL EYEPIECE
 
 

04545-1913 TDS3001A mag 11.89 04545-1913 TDS3001B sep 0.8 P.A. 192.50 mag 11.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04545-1913 : ALADIN DSS IMAGE @ 04h 54m 27.76s -19° 12' 50.1"
 
 
 
 
WDS 04545-1913 TDS 3001 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04545-1913 TDS3001 distance=1' 04568-1912 B 1941 distance=33' 04574-1906 B 2580AB distance=43' 04574-1906 B 2580BC distance=44' 04563-2003 DON 85 distance=57' 04525-1822 SHN 9 distance=58' 04573-2005 KPP 727 distance=66' 04544-2027 ARA 842 distance=75' 04539-2032 HDS 633 distance=80' 04518-2025 ARA 841 distance=81' 04599-1849 HJ 3709 distance=81' 05000-1851 B 2581BC distance=82' 05000-1851 B 2581AB distance=82' 04598-1839 B 2518 distance=83' 04562-1744 RST2360 distance=93' 04532-2046 HJ 3700 distance=96' 05003-1822 BRT1380 distance=98' 04519-2046 UC 1225 distance=100' 04580-1745 NSN 84 distance=101' 04486-2026 ARA 840 distance=111' 05023-1932 LPM 201 distance=114' 04467-1946 UC 1213AB distance=114' 05005-2028 DON 88 distance=114' 04549-2110 SKF2472 distance=118' 04545-1711 UC 1231 distance=122' 05032-1928 B 2094 distance=124' 04458-1851 UC 1210 distance=125' 04515-1716 ARA 156 distance=126' 04493-2059 TDS2978 distance=129' 04504-2108 DON 82 distance=129' 05033-1954 TVB 88 distance=132' 04507-1713 ARA 155 distance=132' 05020-2032 LDS3636 distance=134' 04478-2049 BU 312 distance=135' 04589-1708 TDS3024 distance=141' 04577-2132 SPM 14 distance=147' 05036-2029 WHC 1 distance=150' 04484-1710 KPP3586 distance=150' 04545-2143 ARA1271 distance=151' 05047-1814 UC 1261 distance=157' 04472-1715 ARG 11AB distance=157' 04472-1715 TOI 422BC distance=157' 05047-2017 WHC 2 distance=159' 04470-2113 DON 79 distance=160' 04441-2027 TDS2952 distance=165' 05046-1753 HDS 661 distance=165' 05025-2115 DON 91AB distance=167' 05025-2115 HLN 8AC distance=167' 05033-1722 B 2583 distance=168' 04553-1625 HDS 635 distance=169' 05055-1812 RST4775 distance=170' 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 04545-1913 TDS3001 193 0.8 1
Show 04568-1912 B 1941 288 0.7 33
Show 04574-1906 B 2580 AB 156 63.3 43
Show 04574-1906 B 2580 BC 120 7.7 44
Show 04563-2003 DON 85 313 1.2 57
Show 04525-1822 SHN 9 120 0.3 58
Show 04573-2005 KPP 727 83 6.4 66
Show 04544-2027 ARA 842 36 5.9 75
Show 04539-2032 HDS 633 149 0.2 80
Show 04518-2025 ARA 841 200 10.5 81
Show 04599-1849 HJ 3709 309 18.6 81
Show 05000-1851 B 2581 BC 39 3.5 82
Show 05000-1851 B 2581 AB 166 82.7 82
Show 04598-1839 B 2518 209 5.5 83
Show 04562-1744 RST2360 335 1.4 93
Show 04532-2046 HJ 3700 349 26.2 96
Show 05003-1822 BRT1380 62 4.3 98
Show 04519-2046 UC 1225 132 38.3 100
Show 04580-1745 NSN 84 124 8.2 101
Show 04486-2026 ARA 840 117 1.4 111
Show 05023-1932 LPM 201 75 10.8 114
Show 04467-1946 UC 1213 AB 182 36.4 114
Show 05005-2028 DON 88 114 9.2 114
Show 04549-2110 SKF2472 152 69.4 118
Show 04545-1711 UC 1231 240 13.9 122
Show 05032-1928 B 2094 101 2.0 124
Show 04458-1851 UC 1210 65 6.7 125
Show 04515-1716 ARA 156 318 8.7 126
Show 04493-2059 TDS2978 192 0.6 129
Show 04504-2108 DON 82 47 0.7 129
Show 05033-1954 TVB 88 204 3.0 132
Show 04507-1713 ARA 155 23 11.5 132
Show 05020-2032 LDS3636 96 42.8 134
Show 04478-2049 BU 312 346 3.4 135
Show 04589-1708 TDS3024 146 0.8 141
Show 04577-2132 SPM 14 287 19.0 147
Show 05036-2029 WHC 1 83 9.1 150
Show 04484-1710 KPP3586 353 1.5 150
Show 04545-2143 ARA1271 200 15.5 151
Show 05047-1814 UC 1261 131 6.4 157
Show 04472-1715 ARG 11 AB 235 29.9 157
Show 04472-1715 TOI 422 BC 119 1.4 157
Show 05047-2017 WHC 2 189 8.0 159
Show 04470-2113 DON 79 327 9.2 160
Show 04441-2027 TDS2952 125 1.5 165
Show 05046-1753 HDS 661 247 0.1 165
Show 05025-2115 DON 91 AB 7 1.0 167
Show 05025-2115 HLN 8 AC 28 32.0 167
Show 05033-1722 B 2583 18 43.7 168
Show 04553-1625 HDS 635 273 0.4 169
Show 05055-1812 RST4775 88 1.4 170

 
 
WDS 04545-1913 : COMPONENTS
 
 
  A
B pa=192.5°
sep=0.84"
 
 
04545-1913 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 045427.76-191250.1 Mag 11.89 PmRA -4.00
PmDE -11.0 Tycho2 5907-00011-1
Tycho2
Tycho2 5907-00011-1 Pflag RAmdeg 73.61562624 DEmdeg -19.21402287
PmRA -3.7 PmDE -10.6 E RAmdeg 58 E DEmdeg 69
E pmRA 3.1 E pmDE 3.3 EpRAm 1986.91 EpDEm 1985.39
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.3
Q pmDE 0.8 BTmag 12.496 E BTmag 0.181 VTmag 11.536
E VTmag 0.100 Prox 999 TYC HIP
CCDM RAdeg 73.61563556 DEdeg -19.21399833 EpRA 1990 1.77
EpDE 1990 1.67 E RAdeg 60.3 E DEdeg 72.4 Posflg
Corr 0.0
 
 
04545-1913 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045427.75-191250.9 Mag 11.99 PmRA -4.00
PmDE -11.0 Calc delta mag 0.1 Calc coord yes