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Doubles in session


Current system
12479+1832
LDS 4273


Nearby doubles
13' : 12483+1821
SLW 776

63' : 12494+1931
TDS 679

67' : 12452+1927
SLW 767

70' : 12519+1910
STF1685AB

74' : 12524+1757
KRW 1

81' : 12422+1840
GWP1850

82' : 12461+1715
A 2061

88' : 12433+1734
BPM 596

98' : 12530+1935
J 2087

98' : 12531+1936
TOK 152

101' : 12409+1855
GWP1845

107' : 12531+1717
TDS8569

108' : 12522+1704
STFA 23AB

113' : 12534+1758
HJ 218

116' : 12551+1925
GWP1878

119' : 12396+1817
CBL 389

121' : 12394+1823
UC 2380

121' : 12398+1754
BPM 595

122' : 12393+1836
CVR1457

127' : 12507+2032
HU 640AB

127' : 12494+1628
SLE 904

128' : 12394+1918
TDS8472

139' : 12575+1842
BGH 5

141' : 12553+2005
LDS2890

143' : 12497+1613
SKF 275

144' : 12400+1702
BRT2415



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

12479+1832 LDS 4273

 
 
12h 47m 50.24s +18° 32' 20.0" P.A. 123.00 sep 132.1 mag 12.19,12.26
 
 
Coord 2000 12479+1832 Discov num LDS4273 Comp Coord arcsec 2000 12 47 50.24 +18 32 20.0
Date first 1956 Date last 2015 Obs 11
Pa first 124 Pa last 123.3 P.A. Now (θ) 123.3°
Sep first 128.8 Sep last 132.09 Sep. Now (ρ) 132.09"
Mag pri 12.19 Mag sec 12.26 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -050 Sec motion ra +013
Pri motion dec -106 Sec motion dec -123
Notes
rPM=0.528
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1446-01779-1 Gaia DR2 3935855807547651968
 
 
WDS 12479+1832 LDS 4273 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
12479+1832 LDS4273 2002 2 124 131.5 12.20 12.50 124757.93+183107.6
12479+1832 LDS4273 2010 5 123 131.8 12.19 12.26 124750.24+183220.0
12479+1832 LDS4273 2015 6 123 132.1 12.19 12.26 124750.24+183220.0

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

 
 
WDS 12479+1832 LDS 4273 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12479+1832 LDS 4273 : MEASURES
 
 
No records found.

 
 
WDS 12479+1832 : VIRTUAL EYEPIECE
 
 

12479+1832 LDS4273A mag 12.19 12479+1832 LDS4273B sep 127.3 P.A. 124.70 mag 12.26 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12479+1832 : ALADIN DSS IMAGE @ 12h 47m 50.24s +18° 32' 20.0"
 
 
 
 
WDS 12479+1832 LDS 4273 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12479+1832 LDS4273 distance=0' 12483+1821 SLW 776 distance=13' 12494+1931 TDS 679 distance=63' 12452+1927 SLW 767 distance=67' 12519+1910 SHJ 153BC distance=70' 12519+1910 STF1685AB distance=70' 12519+1910 SHJ 153AC distance=70' 12524+1757 KRW 1 distance=74' 12422+1840 GWP1850 distance=81' 12461+1715 A 2061 distance=82' 12433+1734 BPM 596 distance=88' 12530+1935 J 2087 distance=98' 12531+1936 TOK 152 distance=98' 12409+1855 GWP1845 distance=101' 12531+1717 TDS8569 distance=107' 12522+1704 STFA 23AB distance=108' 12522+1704 STFA 23AC distance=108' 12534+1758 HJ 218 distance=113' 12551+1925 GWP1878 distance=116' 12396+1817 CBL 389 distance=119' 12394+1823 UC 2380 distance=121' 12398+1754 BPM 595 distance=121' 12393+1836 CVR1457 distance=122' 12507+2032 HU 640AB distance=127' 12507+2032 TOK 561AC distance=127' 12494+1628 SLE 904 distance=127' 12394+1918 TDS8472 distance=128' 12575+1842 BGH 5 distance=139' 12553+2005 LDS2890 distance=141' 12497+1613 SKF 275 distance=143' 12396+1956 LDS1330BC distance=144' 12400+1702 BRT2415 distance=144' 12496+2053 LDS5760 distance=144' 12573+1925 SLN 73 distance=145' 12426+1628 SLW 763 distance=146' 12396+1956 BGH 40AB distance=150' 12559+1653 BPM 599 distance=153' 12561+2011 TDS8597 distance=154' 12387+1710 LDS1329 distance=156' 12573+1713 SLE 907 distance=157' 12540+1623 HEI 162 distance=158' 12371+1753 LSC 51 distance=159' 12440+2110 STT 253 distance=168' 12519+1555 SLW 784 distance=168' 12535+1601 HEI 161 distance=171' 12422+1558 LDS1332AB distance=174' 12401+2049 OSO 47AB distance=175' 12401+2049 OSO 47AC distance=175' 12392+1629 HJL1072 distance=176' 12431+2117 LDS5758 distance=179' 12599+1743 GWP1887 distance=179' 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 12479+1832 LDS4273 123 132.1
Show 12483+1821 SLW 776 229 153.5 13
Show 12494+1931 TDS 679 168 1.1 63
Show 12452+1927 SLW 767 101 132.9 67
Show 12519+1910 SHJ 153 BC 331 251.3 70
Show 12519+1910 STF1685 AB 202 16.0 70
Show 12519+1910 SHJ 153 AC 328 241.7 70
Show 12524+1757 KRW 1 156 6.7 74
Show 12422+1840 GWP1850 37 26.2 81
Show 12461+1715 A 2061 194 1.2 82
Show 12433+1734 BPM 596 281 42.4 88
Show 12530+1935 J 2087 164 6.7 98
Show 12531+1936 TOK 152 321 10.8 98
Show 12409+1855 GWP1845 106 24.1 101
Show 12531+1717 TDS8569 43 1.6 107
Show 12522+1704 STFA 23 AB 51 196.3 108
Show 12522+1704 STFA 23 AC 262 905.4 108
Show 12534+1758 HJ 218 277 12.9 113
Show 12551+1925 GWP1878 41 26.8 116
Show 12396+1817 CBL 389 282 44.6 119
Show 12394+1823 UC 2380 284 20.2 121
Show 12398+1754 BPM 595 335 63.0 121
Show 12393+1836 CVR1457 326 5.0 122
Show 12507+2032 HU 640 AB 259 0.5 127
Show 12507+2032 TOK 561 AC 119 999.9 127
Show 12494+1628 SLE 904 171 13.6 127
Show 12394+1918 TDS8472 124 0.5 128
Show 12575+1842 BGH 5 222 82.0 139
Show 12553+2005 LDS2890 121 116.6 141
Show 12497+1613 SKF 275 202 2.9 143
Show 12396+1956 LDS1330 BC 197 104.1 144
Show 12400+1702 BRT2415 138 4.4 144
Show 12496+2053 LDS5760 159 11.1 144
Show 12573+1925 SLN 73 173 12.2 145
Show 12426+1628 SLW 763 312 9.4 146
Show 12396+1956 BGH 40 AB 148 415.6 150
Show 12559+1653 BPM 599 89 51.3 153
Show 12561+2011 TDS8597 344 0.5 154
Show 12387+1710 LDS1329 264 35.4 156
Show 12573+1713 SLE 907 176 15.0 157
Show 12540+1623 HEI 162 132 0.9 158
Show 12371+1753 LSC 51 62 0.1 159
Show 12440+2110 STT 253 238 6.5 168
Show 12519+1555 SLW 784 163 37.1 168
Show 12535+1601 HEI 161 10 5.6 171
Show 12422+1558 LDS1332 AB 348 23.4 174
Show 12401+2049 OSO 47 AB 35 14.7 175
Show 12401+2049 OSO 47 AC 109 112.6 175
Show 12392+1629 HJL1072 23 118.3 176
Show 12431+2117 LDS5758 137 12.9 179
Show 12599+1743 GWP1887 314 33.7 179

 
 
WDS 12479+1832 : COMPONENTS
 
 
  A
B pa=124.7°
sep=127.35"
 
 
12479+1832 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124750.24+183220.0 Mag 12.19 PmRA -50.00
PmDE -106.0
 
 
12479+1832 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124757.60+183107.5 Mag 12.26 PmRA 13.00
PmDE -123.0 Tycho2 1446-01779-1 Calc delta mag 0.07 Calc coord yes
Tycho2
Tycho2 1446-01779-1 Pflag RAmdeg 191.99139641 DEmdeg 18.51879746
PmRA 12.9 PmDE -122.8 E RAmdeg 115 E DEmdeg 119
E pmRA 2.5 E pmDE 2.6 EpRAm 1932.81 EpDEm 1929.25
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.2 Q pmRA 0.5
Q pmDE 2.2 BTmag 12.278 E BTmag 0.159 VTmag 12.202
E VTmag 0.197 Prox 999 TYC HIP
CCDM RAdeg 191.99136556 DEdeg 18.51909139 EpRA 1990 1.58
EpDE 1990 1.39 E RAdeg 185.2 E DEdeg 199.7 Posflg
Corr 0.2