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Doubles in session


Current system
12231+1617
LDS 1303


Nearby doubles
38' : 12211+1550
SKF1848

59' : 12191+1633
JNN 241

60' : 12251+1526
LDS1305

69' : 12229+1725
GIC 107

74' : 12199+1519
LDS 936

74' : 12179+1627
LIM 4

74' : 12279+1637
CVR1435

80' : 12236+1457
HJ 208

86' : 12284+1652
SHN 158

98' : 12207+1748
HO 52

102' : 12177+1509
UC 2310

102' : 12194+1744
A 2059

106' : 12179+1502
LDS4199

109' : 12277+1452
KPP3254

112' : 12288+1503
NSN 629

115' : 12156+1536
CVR 646

116' : 12206+1426
HJ 207

116' : 12175+1741
SLW 704

116' : 12252+1424
TDS8372

117' : 12172+1737
COU 180

120' : 12302+1713
GRV 856

121' : 12165+1501
ZIE 9

121' : 12313+1619
GWP1822

124' : 12226+1819
TDS8355

126' : 12316+1631
BPM 591

135' : 12176+1427
DEA 48AB



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

12231+1617 LDS 1303

 
 
12h 22m 59.22s +16° 15' 55.5" P.A. 134.00 sep 4.5 mag 14.80,19.90
 
 
Coord 2000 12231+1617 Discov num LDS1303 Comp Coord arcsec 2000 12 22 59.22 +16 15 55.5
Date first 1963 Date last 2016 Obs 5
Pa first 133 Pa last 133.6 P.A. Now (θ) 133.6°
Sep first 4.5 Sep last 4.461 Sep. Now (ρ) 4.461"
Mag pri 14.80 Mag sec 19.90 delta mag (ΔM) 5.1 Spectral class
Pri motion ra -076 Sec motion ra
Pri motion dec -031 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3945629675645551616
 
 
WDS 12231+1617 LDS 1303 : 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
12231+1617 LDS1303 1963 1 133 4.5 14.80 19.90 122259.22+161555.5
12231+1617 LDS1303 2000 2 132 4.5 14.80 19.90 122259.22+161555.5
12231+1617 LDS1303 2015 3 134 4.5 14.80 19.90 122259.22+161555.5
12231+1617 LDS1303 2016 5 134 4.5 14.80 19.90 122259.22+161555.5

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

 
 
WDS 12231+1617 LDS 1303 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12231+1617 LDS 1303 : MEASURES
 
 
No records found.

 
 
WDS 12231+1617 : VIRTUAL EYEPIECE
 
 

12231+1617 LDS1303A mag 14.8 12231+1617 LDS1303B sep 4.4 P.A. 134.80 mag 19.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12231+1617 : ALADIN DSS IMAGE @ 12h 22m 59.22s +16° 15' 55.5"
 
 
 
 
WDS 12231+1617 LDS 1303 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12231+1617 LDS1303 distance=1' 12211+1550 SKF1848 distance=38' 12191+1633 JNN 241 distance=59' 12251+1526 LDS1305 distance=60' 12229+1725 GIC 107 distance=69' 12199+1519 LDS 936 distance=74' 12179+1627 LIM 4 distance=74' 12279+1637 CVR1435 distance=74' 12236+1457 HJ 208 distance=80' 12284+1652 SHN 158 distance=86' 12207+1748 HO 52 distance=98' 12177+1509 UC 2310 distance=102' 12194+1744 A 2059 distance=102' 12179+1502 LDS4199 distance=106' 12277+1452 KPP3254 distance=109' 12288+1503 NSN 629 distance=112' 12156+1536 CVR 646 distance=115' 12206+1426 HJ 207 distance=116' 12175+1741 SLW 704 distance=116' 12252+1424 TDS8372 distance=116' 12172+1737 COU 180 distance=117' 12302+1713 GRV 856 distance=120' 12165+1501 ZIE 9 distance=121' 12313+1619 GWP1822 distance=121' 12226+1819 TDS8355 distance=124' 12316+1631 BPM 591 distance=126' 12176+1427 DEA 48AB distance=135' 12176+1427 TOK 399Aa,Ab distance=135' 12156+1454 HJ 3337 distance=135' 12143+1712 TVB 251 distance=137' 12322+1648 A 2060 distance=137' 12319+1710 LDS1315 distance=139' 12235+1355 HO 53AB distance=141' 12190+1828 COU 182 distance=144' 12181+1826 COU 181AB distance=148' 12324+1717 BPM 592 distance=149' 12127+1631 BPM 588 distance=150' 12201+1351 BU 27 distance=151' 12230+1851 LDS1302 distance=155' 12290+1400 LDS1313 distance=161' 12165+1359 UC 2306 distance=166' 12208+1332 UC 2321 distance=168' 12204+1857 LDS1293 distance=169' 12162+1834 GWP1780AB distance=170' 12348+1647 GWP1830 distance=173' 12321+1423 SKF1584 distance=174' 12321+1420 GRV1156 distance=176' 12344+1517 OSO 46AB distance=176' 12344+1517 OSO 46AC distance=176' 12278+1335 LDS1309 distance=176' 12110+1704 BPM 587 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 12231+1617 LDS1303 134 4.5 1
Show 12211+1550 SKF1848 82 2.5 38
Show 12191+1633 JNN 241 216 6.3 59
Show 12251+1526 LDS1305 92 20.4 60
Show 12229+1725 GIC 107 261 6.1 69
Show 12199+1519 LDS 936 129 43.0 74
Show 12179+1627 LIM 4 9 0.9 74
Show 12279+1637 CVR1435 162 4.8 74
Show 12236+1457 HJ 208 196 14.5 80
Show 12284+1652 SHN 158 -1 0.1 86
Show 12207+1748 HO 52 42 9.3 98
Show 12177+1509 UC 2310 282 47.5 102
Show 12194+1744 A 2059 43 0.5 102
Show 12179+1502 LDS4199 169 134.4 106
Show 12277+1452 KPP3254 244 2.3 109
Show 12288+1503 NSN 629 356 2.5 112
Show 12156+1536 CVR 646 195 13.5 115
Show 12206+1426 HJ 207 100 24.7 116
Show 12175+1741 SLW 704 234 69.9 116
Show 12252+1424 TDS8372 107 0.4 116
Show 12172+1737 COU 180 275 7.5 117
Show 12302+1713 GRV 856 242 8.7 120
Show 12165+1501 ZIE 9 304 1.0 121
Show 12313+1619 GWP1822 54 17.6 121
Show 12226+1819 TDS8355 81 0.5 124
Show 12316+1631 BPM 591 105 58.6 126
Show 12176+1427 DEA 48 AB 7 38.1 135
Show 12176+1427 TOK 399 Aa,Ab 76 0.0 135
Show 12156+1454 HJ 3337 170 39.8 135
Show 12143+1712 TVB 251 318 2.3 137
Show 12322+1648 A 2060 226 0.7 137
Show 12319+1710 LDS1315 90 10.0 139
Show 12235+1355 HO 53 AB 305 2.9 141
Show 12190+1828 COU 182 51 4.2 144
Show 12181+1826 COU 181 AB 148 9.4 148
Show 12324+1717 BPM 592 25 102.2 149
Show 12127+1631 BPM 588 349 112.7 150
Show 12201+1351 BU 27 104 3.6 151
Show 12230+1851 LDS1302 89 22.7 155
Show 12290+1400 LDS1313 138 50.5 161
Show 12165+1359 UC 2306 188 43.4 166
Show 12208+1332 UC 2321 164 17.4 168
Show 12204+1857 LDS1293 216 122.8 169
Show 12162+1834 GWP1780 AB 358 32.0 170
Show 12348+1647 GWP1830 291 9.3 173
Show 12321+1423 SKF1584 258 2.0 174
Show 12321+1420 GRV1156 207 30.4 176
Show 12344+1517 OSO 46 AB 32 15.3 176
Show 12344+1517 OSO 46 AC 61 17.3 176
Show 12278+1335 LDS1309 16 146.6 176
Show 12110+1704 BPM 587 53 83.3 179

 
 
WDS 12231+1617 : COMPONENTS
 
 
  A
B pa=134.8°
sep=4.37"
 
 
12231+1617 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122259.22+161555.5 Mag 14.8 PmRA -76.00
PmDE -31.0
 
 
12231+1617 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122259.44+161552.4 Mag 19.9 Calc delta mag 5.1
Calc coord yes