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Doubles in session


Current system
00458-2041
UC 434


Nearby doubles
14' : 00456-2055
HU 1204

40' : 00437-2110
LDS2148

55' : 00491-2109
HDO 36

58' : 00447-2136
DON 11

61' : 00461-2141
UC 436

63' : 00435-2136
LDS2146

66' : 00493-2124
BU 301AB

74' : 00486-2143
SKF1358

75' : 00432-2146
LDS1078

79' : 00472-2158
LDS2153

82' : 00448-2201
ALD 98

82' : 00431-2154
DON 10

83' : 00437-2158
SLW 40

83' : 00401-2100
SLW 35

94' : 00462-2214
RST4155

95' : 00472-2213
LDS2154

96' : 00499-1926
SLE 124

99' : 00432-2212
CVR 17

101' : 00390-2117
UC 413

102' : 00397-2135
HDS 91

105' : 00432-2220
LDS2145

106' : 00446-1856
LDS3195AB

108' : 00386-2118
LDS2140

110' : 00385-2003
BRT 295

111' : 00462-2231
KPP2671AB

112' : 00493-1900
SLE 123



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.

00458-2041 UC 434

 
 
00h 45m 46.20s -20° 40' 55.3" P.A. 258.00 sep 27.4 mag 12.75,14.54
 
 
Coord 2000 00458-2041 Discov num UC  434 Comp Coord arcsec 2000 00 45 46.20 -20 40 55.3
Date first 1998 Date last 2016 Obs 7
Pa first 258 Pa last 258 P.A. Now (θ) 258°
Sep first 27.4 Sep last 27.414 Sep. Now (ρ) 27.414"
Mag pri 12.75 Mag sec 14.54 delta mag (ΔM) 1.79 Spectral class
Pri motion ra +068 Sec motion ra +065
Pri motion dec -008 Sec motion dec -009
Notes V (Proper motion indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 2350551801994552192
 
 
WDS 00458-2041 UC 434 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00458-2041 UC 434 1999 2 258 27.3 12.80 14.50 V 004546.20-204055.3
00458-2041 UC 434 2000 2 258 27.3 12.80 14.50 V 004546.20-204055.3
00458-2041 UC 434 2010 4 258 27.4 12.75 14.54 V 004546.20-204055.3
00458-2041 UC 434 2015 5 258 27.4 12.75 14.54 V 004546.20-204055.3
00458-2041 UC 434 2016 7 258 27.4 12.75 14.54 V 004546.20-204055.3

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

 
 
WDS 00458-2041 UC 434 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00458-2041 UC 434 : MEASURES
 
 
No records found.

 
 
WDS 00458-2041 : VIRTUAL EYEPIECE
 
 

00458-2041 UC 434A mag 12.75 00458-2041 UC 434B sep 25.7 P.A. 257.20 mag 14.54 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00458-2041 : ALADIN DSS IMAGE @ 00h 45m 46.20s -20° 40' 55.3"
 
 
 
 
WDS 00458-2041 UC 434 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00458-2041 UC 434 distance=0' 00456-2055 HU 1204 distance=14' 00437-2110 LDS2148 distance=40' 00491-2109 HDO 36 distance=55' 00447-2136 DON 11 distance=58' 00461-2141 UC 436 distance=61' 00435-2136 LDS2146 distance=63' 00493-2124 BU 301AB distance=66' 00493-2124 BU 301AC distance=66' 00486-2143 SKF1358 distance=74' 00432-2146 LDS1078 distance=75' 00472-2158 LDS2153 distance=79' 00448-2201 ALD 98 distance=82' 00431-2154 DON 10 distance=82' 00437-2158 SLW 40 distance=83' 00401-2100 SLW 35 distance=83' 00462-2214 RST4155 distance=94' 00472-2213 LDS2154 distance=95' 00499-1926 SLE 124 distance=96' 00432-2212 CVR 17 distance=99' 00390-2117 UC 413 distance=101' 00397-2135 HDS 91 distance=102' 00432-2220 LDS2145 distance=105' 00446-1856 HDS 99Aa,Ab distance=106' 00446-1856 LDS3195AB distance=106' 00446-1856 LDS3195AC distance=106' 00386-2118 LDS2140 distance=108' 00385-2003 BRT 295 distance=110' 00462-2231 KPP2671AB distance=111' 00493-1900 SLE 123 distance=112' 00534-2004 SPM 3 distance=114' 00417-2219 SLW 37 distance=114' 00521-1925 RSS 44 distance=117' 00374-2054 FAR 23 distance=118' 00536-2127 LDS2159 distance=119' 00397-2205 DON 9 distance=120' 00466-2242 CBL 204 distance=122' 00380-2136 HJ 1990 distance=122' 00371-2100 LDS2138 distance=124' 00441-2244 LDS2149 distance=126' 00497-1841 B 2067 distance=133' 00537-1928 SLE 126 distance=134' 00495-2244 LDS2157 distance=134' 00436-1832 HJ 3389 distance=135' 00361-2046 B 2066AB distance=136' 00368-2136 SLW 33 distance=137' 00553-2008 HU 1206 distance=139' 00374-1925 SLW 34 distance=141' 00382-2216 HDS 89 distance=143' 00529-1858 SLE 125 distance=143' 00476-2305 BRT1369 distance=147' 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 00458-2041 UC 434 258 27.4
Show 00456-2055 HU 1204 267 1.5 14
Show 00437-2110 LDS2148 112 19.7 40
Show 00491-2109 HDO 36 17 21.0 55
Show 00447-2136 DON 11 196 3.4 58
Show 00461-2141 UC 436 200 43.0 61
Show 00435-2136 LDS2146 147 10.8 63
Show 00493-2124 BU 301 AB 331 0.8 66
Show 00493-2124 BU 301 AC 299 11.0 66
Show 00486-2143 SKF1358 122 2.2 74
Show 00432-2146 LDS1078 228 22.6 75
Show 00472-2158 LDS2153 132 37.7 79
Show 00448-2201 ALD 98 222 1.4 82
Show 00431-2154 DON 10 268 1.7 82
Show 00437-2158 SLW 40 11 32.6 83
Show 00401-2100 SLW 35 313 17.0 83
Show 00462-2214 RST4155 236 0.2 94
Show 00472-2213 LDS2154 106 38.9 95
Show 00499-1926 SLE 124 83 17.0 96
Show 00432-2212 CVR 17 36 29.3 99
Show 00390-2117 UC 413 220 17.0 101
Show 00397-2135 HDS 91 224 0.2 102
Show 00432-2220 LDS2145 21 174.8 105
Show 00446-1856 HDS 99 Aa,Ab 316 0.1 106
Show 00446-1856 LDS3195 AB 242 146.6 106
Show 00446-1856 LDS3195 AC 240 35.4 106
Show 00386-2118 LDS2140 207 362.6 108
Show 00385-2003 BRT 295 270 3.7 110
Show 00462-2231 KPP2671 AB 21 26.7 111
Show 00493-1900 SLE 123 90 21.6 112
Show 00534-2004 SPM 3 237 55.9 114
Show 00417-2219 SLW 37 57 57.2 114
Show 00521-1925 RSS 44 318 12.6 117
Show 00374-2054 FAR 23 105 0.3 118
Show 00536-2127 LDS2159 119 6.4 119
Show 00397-2205 DON 9 173 1.6 120
Show 00466-2242 CBL 204 291 36.1 122
Show 00380-2136 HJ 1990 354 17.4 122
Show 00371-2100 LDS2138 260 2.8 124
Show 00441-2244 LDS2149 98 4.9 126
Show 00497-1841 B 2067 111 6.4 133
Show 00537-1928 SLE 126 197 14.4 134
Show 00495-2244 LDS2157 54 9.7 134
Show 00436-1832 HJ 3389 293 62.4 135
Show 00361-2046 B 2066 AB 230 7.0 136
Show 00368-2136 SLW 33 146 66.6 137
Show 00553-2008 HU 1206 100 1.9 139
Show 00374-1925 SLW 34 153 177.0 141
Show 00382-2216 HDS 89 193 0.5 143
Show 00529-1858 SLE 125 144 30.8 143
Show 00476-2305 BRT1369 190 4.6 147

 
 
WDS 00458-2041 : COMPONENTS
 
 
  A
B pa=257.2°
sep=25.73"
 
 
00458-2041 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 004546.20-204055.3 Mag 12.75 PmRA 68.00
PmDE -8.0
 
 
00458-2041 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004544.41-204101.0 Mag 14.54 PmRA 65.00
PmDE -9.0 Calc delta mag 1.79 Calc coord yes