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Doubles in session


Current system
12573+1925
SLN 73


Nearby doubles
32' : 12551+1925
GWP1878

44' : 12575+1842
BGH 5

44' : 12595+2000
LDS2894

47' : 12598+1957
SLW 806

49' : 12553+2005
LDS2890

49' : 12561+2011
TDS8597

61' : 12530+1935
J 2087

62' : 12531+1936
TOK 152

72' : 13020+1857
SLW 812

79' : 12519+1910
STF1685AB

91' : 12534+1758
HJ 218

92' : 12569+2056
AZC 78

96' : 13023+2028
J 2089

97' : 12566+2101
HO 538AB

98' : 13042+1924
STF1715

109' : 12599+1743
GWP1887

113' : 13013+1748
COU 297

113' : 12494+1931
TDS 679

113' : 12524+1757
KRW 1

116' : 12507+2032
HU 640AB

117' : 12599+2115
SLW 807

124' : 12533+2115
STF1687AB

132' : 12573+1713
SLE 907

133' : 13065+1959
SLW 824

140' : 13009+2134
GRV 860

140' : 12569+2144
DBR 309



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.

12573+1925 SLN 73

 
 
12h 57m 20.87s +19° 25' 03.7" P.A. 173.00 sep 12.2 mag 19.90,17.00
 
 
Coord 2000 12573+1925 Discov num SLN  73 Comp Coord arcsec 2000 12 57 20.87 +19 25 03.7
Date first 1980 Date last 2015 Obs 4
Pa first 353 Pa last 172.7 P.A. Now (θ) 172.7°
Sep first 12.1 Sep last 12.217 Sep. Now (ρ) 12.217"
Mag pri 19.90 Mag sec 17.00 delta mag (ΔM) 2.9 Spectral class
Pri motion ra -040 Sec motion ra -034
Pri motion dec -031 Sec motion dec -033
Notes V (Proper motion indicates physical)
rPM=0.125 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3941584293192908928
 
 
WDS 12573+1925 SLN 73 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
SLN Sloan Digital Sky Survey
SLN Abazajian, K.N., Adelman-McCarthy, J.K., Agueros, M.A., Allam, S.S.,
SLN Allende Prieto, C., An, D., Anderson, K.S.J., Anderson, S.F., Annis J.,
SLN Bahcall, N.A., Bailer-Jones, C.A.L., Barentine, J.C., et al.
SLN Ahn C.P., Alexandroff R., Allende Prieto C., Anderson S.F., Anderton T.,
SLN Andrews B.H., Aubourg E., Bailey S., Balbinot E., Barnes R., Bautista J.,
SLN Beers T.C., et al.
SLN Baxter, R.B., Dobbie, P.D., Parker, Q.A., Casewell, S.L., Lodieu, N.,
SLN Burleigh, M.R., Lawrie, K.A., Kulebi, B., Koester, D. & Holland, B.R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12573+1925 SLN 73 2000 1 172 12.5 19.90 17.00 V 125720.87+192503.7
12573+1925 SLN 73 2015 2 173 12.2 19.90 17.00 V 125720.87+192503.7

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

 
 
WDS 12573+1925 SLN 73 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12573+1925 SLN 73 : MEASURES
 
 
No records found.

 
 
WDS 12573+1925 : VIRTUAL EYEPIECE
 
 

12573+1925 SLN 73A mag 19.9 12573+1925 SLN 73B sep 12.2 P.A. 172.70 mag 17 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12573+1925 : ALADIN DSS IMAGE @ 12h 57m 20.87s +19° 25' 03.7"
 
 
 
 
WDS 12573+1925 SLN 73 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12573+1925 SLN 73 distance=0' 12551+1925 GWP1878 distance=32' 12575+1842 BGH 5 distance=44' 12595+2000 LDS2894 distance=44' 12598+1957 SLW 806 distance=47' 12553+2005 LDS2890 distance=49' 12561+2011 TDS8597 distance=49' 12530+1935 J 2087 distance=61' 12531+1936 TOK 152 distance=62' 13020+1857 SLW 812 distance=72' 13006+1822 BU 112BC distance=77' 13006+1822 BU 112A,BC distance=79' 12519+1910 STF1685AB distance=79' 12519+1910 SHJ 153AC distance=79' 12519+1910 SHJ 153BC distance=79' 12534+1758 HJ 218 distance=91' 12569+2056 AZC 78 distance=92' 13023+2028 J 2089 distance=96' 12566+2101 HO 538AB distance=97' 12566+2101 LDS2891AC distance=97' 12566+2101 HO 538Aa,Ab distance=97' 13042+1924 STF1715 distance=98' 12599+1743 GWP1887 distance=109' 13013+1748 COU 297 distance=113' 12494+1931 TDS 679 distance=113' 12524+1757 KRW 1 distance=113' 12507+2032 HU 640AB distance=116' 12507+2032 TOK 561AC distance=116' 12599+2115 SLW 807 distance=117' 12533+2115 STF1687AB distance=124' 12533+2115 STF1687AC distance=124' 12573+1713 SLE 907 distance=132' 13065+1959 SLW 824 distance=133' 13009+2134 GRV 860 distance=140' 12569+2144 DBR 309 distance=140' 12496+2053 LDS5760 distance=140' 12531+1717 TDS8569 distance=142' 12483+1821 SLW 776 distance=144' 12479+1832 LDS4273 distance=145' 13063+2044 HU 739 distance=149' 13047+1736 BPM 600 distance=151' 12562+2157 SHN 168 distance=153' 12559+1653 BPM 599 distance=154' 13038+2135 LDS2897 distance=158' 12522+1704 STFA 23AB distance=159' 12522+1704 STFA 23AC distance=159' 13083+2008 CVR 680 distance=161' 13064+2109 CHR 150Aa,Ab distance=165' 13064+2109 COU 11AB distance=165' 12547+2206 MET 9 distance=166' 12571+2213 LDS2892 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 12573+1925 SLN 73 173 12.2 0
Show 12551+1925 GWP1878 41 26.8 32
Show 12575+1842 BGH 5 222 82.0 44
Show 12595+2000 LDS2894 115 42.6 44
Show 12598+1957 SLW 806 117 39.9 47
Show 12553+2005 LDS2890 121 116.6 49
Show 12561+2011 TDS8597 344 0.5 49
Show 12530+1935 J 2087 163 6.7 61
Show 12531+1936 TOK 152 321 10.8 62
Show 13020+1857 SLW 812 38 54.4 72
Show 13006+1822 BU 112 BC 300 2.1 77
Show 13006+1822 BU 112 A,BC 0 138.5 79
Show 12519+1910 STF1685 AB 202 16.0 79
Show 12519+1910 SHJ 153 AC 328 241.7 79
Show 12519+1910 SHJ 153 BC 331 251.3 79
Show 12534+1758 HJ 218 277 12.9 91
Show 12569+2056 AZC 78 308 11.9 92
Show 13023+2028 J 2089 223 6.8 96
Show 12566+2101 HO 538 AB 98 1.9 97
Show 12566+2101 LDS2891 AC 244 35.3 97
Show 12566+2101 HO 538 Aa,Ab 41 0.3 97
Show 13042+1924 STF1715 231 7.3 98
Show 12599+1743 GWP1887 314 33.7 109
Show 13013+1748 COU 297 200 0.1 113
Show 12494+1931 TDS 679 172 1.1 113
Show 12524+1757 KRW 1 156 6.7 113
Show 12507+2032 HU 640 AB 271 0.4 116
Show 12507+2032 TOK 561 AC 119 999.9 116
Show 12599+2115 SLW 807 43 9.1 117
Show 12533+2115 STF1687 AB 205 1.2 124
Show 12533+2115 STF1687 AC 127 28.6 124
Show 12573+1713 SLE 907 176 15.0 132
Show 13065+1959 SLW 824 289 15.7 133
Show 13009+2134 GRV 860 232 30.6 140
Show 12569+2144 DBR 309 315 2.9 140
Show 12496+2053 LDS5760 159 11.1 140
Show 12531+1717 TDS8569 43 1.6 142
Show 12483+1821 SLW 776 229 153.5 144
Show 12479+1832 LDS4273 123 132.1 145
Show 13063+2044 HU 739 196 1.7 149
Show 13047+1736 BPM 600 200 79.3 151
Show 12562+2157 SHN 168 -1 0.1 153
Show 12559+1653 BPM 599 89 51.3 154
Show 13038+2135 LDS2897 105 9.3 158
Show 12522+1704 STFA 23 AB 51 196.3 159
Show 12522+1704 STFA 23 AC 262 905.4 159
Show 13083+2008 CVR 680 186 13.4 161
Show 13064+2109 CHR 150 Aa,Ab 286 0.0 165
Show 13064+2109 COU 11 AB 315 1.8 165
Show 12547+2206 MET 9 50 1.7 166
Show 12571+2213 LDS2892 201 15.9 168

 
 
WDS 12573+1925 : COMPONENTS
 
 
  A
B pa=172.7°
sep=12.22"
 
 
12573+1925 A
 
 
Coord arcsec 2000 125720.87+192503.7 Mag 19.9 PmRA -40.00 PmDE -31.0
 
 
12573+1925 B
 
 
Coord arcsec 2000 125720.98+192451.6 Mag 17 PmRA -34.00 PmDE -33.0
Delta magnitude 2.9 Coordinate calculated yes