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Doubles in session


Current system
12598+1957
SLW 806


Nearby doubles
6' : 12595+2000
LDS2894

47' : 12573+1925
SLN 73

49' : 13023+2028
J 2089

54' : 12561+2011
TDS8597

63' : 12553+2005
LDS2890

68' : 13020+1857
SLW 812

71' : 13042+1924
STF1715

72' : 12569+2056
AZC 78

74' : 12551+1925
GWP1878

79' : 12566+2101
HO 538AB

79' : 12599+2115
SLW 807

82' : 12575+1842
BGH 5

95' : 13065+1959
SLW 824

97' : 12530+1935
J 2087

97' : 12531+1936
TOK 152

100' : 13009+2134
GRV 860

103' : 13063+2044
HU 739

113' : 13038+2135
LDS2897

115' : 12569+2144
DBR 309

118' : 13064+2109
COU 11AB

120' : 12533+2115
STF1687AB

121' : 12519+1910
STF1685AB

122' : 13083+2008
CVR 680

126' : 13050+2139
SLW 819

130' : 12562+2157
SHN 168

132' : 13013+1748
COU 297



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

12598+1957 SLW 806

 
 
12h 59m 45.83s +19° 56' 58.3" P.A. 117.00 sep 39.9 mag 18.14,19.06 Sp M5.6+M7.7
 
 
Coord 2000 12598+1957 Discov num SLW 806 Comp Coord arcsec 2000 12 59 45.83 +19 56 58.3
Date first 1986 Date last 2016 Obs 8
Pa first 116 Pa last 116.5 P.A. Now (θ) 116.5°
Sep first 39.9 Sep last 39.928 Sep. Now (ρ) 39.928"
Mag pri 18.14 Mag sec 19.06 delta mag (ΔM) 0.92 Spectral class M5.6+M7.7 (red/red)
Pri motion ra -479 Sec motion ra -477
Pri motion dec +152 Sec motion dec +158
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices
 
 
WDS 12598+1957 SLW 806 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SLW Sloan Digital Sky Survey SLoWPoKES Catalog ...................
SLW (catalog of wide, low-mass CPM pairs - see Dhital et al. 2010) 2010AJ....139.2566D
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12598+1957 SLW 806 2005 1 117 39.9 18.14 19.06 M5.6 M7.7 V R 125945.83+195658.3
12598+1957 SLW 806 2010 3 117 39.9 18.14 19.06 M5.6+M7.7 V R 125945.83+195658.3
12598+1957 SLW 806 2015 4 117 39.9 18.14 19.06 M5.6+M7.7 V R 125945.83+195658.3
12598+1957 SLW 806 2016 7 117 39.9 18.14 19.06 M5.6+M7.7 V R 125945.83+195658.3

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

 
 
WDS 12598+1957 SLW 806 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12598+1957 SLW 806 : MEASURES
 
 
No records found.

 
 
WDS 12598+1957 : VIRTUAL EYEPIECE
 
 

12598+1957 SLW 806A mag 18.14 Sp M5.6 12598+1957 SLW 806B sep 38.0 P.A. 117.90 mag 19.06 Sp M7.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12598+1957 : ALADIN DSS IMAGE @ 12h 59m 45.83s +19° 56' 58.3"
 
 
 
 
WDS 12598+1957 SLW 806 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12598+1957 SLW 806 distance=0' 12595+2000 LDS2894 distance=6' 12573+1925 SLN 73 distance=47' 13023+2028 J 2089 distance=49' 12561+2011 TDS8597 distance=54' 12553+2005 LDS2890 distance=63' 13020+1857 SLW 812 distance=68' 13042+1924 STF1715 distance=71' 12569+2056 AZC 78 distance=72' 12551+1925 GWP1878 distance=74' 12566+2101 HO 538AB distance=79' 12566+2101 LDS2891AC distance=79' 12599+2115 SLW 807 distance=79' 12575+1842 BGH 5 distance=82' 13006+1822 BU 112BC distance=94' 13065+1959 SLW 824 distance=95' 13006+1822 BU 112A,BC distance=96' 12530+1935 J 2087 distance=97' 12531+1936 TOK 152 distance=97' 13009+2134 GRV 860 distance=100' 13063+2044 HU 739 distance=103' 13038+2135 LDS2897 distance=113' 12569+2144 DBR 309 distance=115' 13064+2109 CHR 150Aa,Ab distance=118' 13064+2109 COU 11AB distance=118' 12533+2115 STF1687AB distance=120' 12533+2115 STF1687AC distance=120' 12519+1910 STF1685AB distance=121' 12519+1910 SHJ 153AC distance=121' 12519+1910 SHJ 153BC distance=121' 13083+2008 CVR 680 distance=122' 13050+2139 SLW 819 distance=126' 12562+2157 SHN 168 distance=130' 13013+1748 COU 297 distance=132' 12507+2032 HU 640AB distance=133' 12507+2032 TOK 561AC distance=133' 12534+1758 HJ 218 distance=134' 13000+2211 SKF1484 distance=134' 12599+1743 GWP1887 distance=135' 13080+2106 LDS2901 distance=135' 13013+2212 SLW 809 distance=137' 12571+2213 LDS2892 distance=141' 12547+2206 MET 9 distance=148' 12494+1931 TDS 679 distance=149' 13105+1938 KPP3888 distance=153' 12496+2053 LDS5760 distance=153' 13047+1736 BPM 600 distance=158' 12524+1757 KRW 1 distance=160' 13091+2127 HU 572 distance=160' 13064+2217 WSI 104 distance=168' 12573+1713 SLE 907 distance=168' 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 12598+1957 SLW 806 117 39.9
Show 12595+2000 LDS2894 115 42.6 6
Show 12573+1925 SLN 73 173 12.2 47
Show 13023+2028 J 2089 223 6.8 49
Show 12561+2011 TDS8597 344 0.5 54
Show 12553+2005 LDS2890 121 116.6 63
Show 13020+1857 SLW 812 38 54.4 68
Show 13042+1924 STF1715 231 7.3 71
Show 12569+2056 AZC 78 308 11.9 72
Show 12551+1925 GWP1878 41 26.8 74
Show 12566+2101 HO 538 AB 98 1.9 79
Show 12566+2101 LDS2891 AC 244 35.3 79
Show 12599+2115 SLW 807 43 9.1 79
Show 12575+1842 BGH 5 222 82.0 82
Show 13006+1822 BU 112 BC 299 2.1 94
Show 13065+1959 SLW 824 289 15.7 95
Show 13006+1822 BU 112 A,BC 138.5 96
Show 12530+1935 J 2087 164 6.7 97
Show 12531+1936 TOK 152 321 10.8 97
Show 13009+2134 GRV 860 232 30.6 100
Show 13063+2044 HU 739 196 1.7 103
Show 13038+2135 LDS2897 105 9.3 113
Show 12569+2144 DBR 309 315 2.9 115
Show 13064+2109 CHR 150 Aa,Ab 286 0.0 118
Show 13064+2109 COU 11 AB 314 1.6 118
Show 12533+2115 STF1687 AB 203 1.2 120
Show 12533+2115 STF1687 AC 127 28.5 120
Show 12519+1910 STF1685 AB 202 16.0 121
Show 12519+1910 SHJ 153 AC 328 241.7 121
Show 12519+1910 SHJ 153 BC 331 251.3 121
Show 13083+2008 CVR 680 186 13.4 122
Show 13050+2139 SLW 819 188 20.8 126
Show 12562+2157 SHN 168 -1 0.1 130
Show 13013+1748 COU 297 188 0.3 132
Show 12507+2032 HU 640 AB 259 0.5 133
Show 12507+2032 TOK 561 AC 119 999.9 133
Show 12534+1758 HJ 218 277 12.9 134
Show 13000+2211 SKF1484 201 1.9 134
Show 12599+1743 GWP1887 314 33.7 135
Show 13080+2106 LDS2901 123 21.3 135
Show 13013+2212 SLW 809 160 22.1 137
Show 12571+2213 LDS2892 201 15.9 141
Show 12547+2206 MET 9 50 1.7 148
Show 12494+1931 TDS 679 168 1.1 149
Show 13105+1938 KPP3888 196 1.8 153
Show 12496+2053 LDS5760 159 11.1 153
Show 13047+1736 BPM 600 200 79.3 158
Show 12524+1757 KRW 1 156 6.7 160
Show 13091+2127 HU 572 329 0.6 160
Show 13064+2217 WSI 104 38 0.5 168
Show 12573+1713 SLE 907 176 15.0 168

 
 
WDS 12598+1957 : COMPONENTS
 
 
  A
B pa=117.9°
sep=38.02"
 
 
12598+1957 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125945.83+195658.3 Mag 18.14 Spectral class M5.6 (red)
PmRA -479.00 PmDE 152.0
 
 
12598+1957 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125948.21+195640.5 Mag 19.06 Spectral class M7.7 (red)
PmRA -477.00 PmDE 158.0 Calc delta mag 0.92 Calc coord yes