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Doubles in session


Current system
14455-1311
LDS 4501


Nearby doubles
34' : 14463-1241
KPP 547

36' : 14476-1256
OCC 573

56' : 14489-1247
RST3895

57' : 14428-1352
UC 2828

69' : 14445-1205
UC 2831

72' : 14476-1207
UC 2841

76' : 14498-1231
UC 2849AB

81' : 14493-1409
BU 106AB

84' : 14510-1329
AHD 27

95' : 14432-1440
GWP2450

104' : 14384-1328
LDS4485

105' : 14398-1208
OCC 10

113' : 14457-1119
OCC 623

120' : 14421-1121
J 2904

122' : 14504-1449
TDS9322

127' : 14463-1105
HJ 4700

130' : 14508-1455
GWP2466

133' : 14526-1151
LDS 511

133' : 14388-1141
GWP2430

137' : 14509-1503
GWP2467AB

137' : 14460-1528
HLD 20

140' : 14383-1445
BRT 584

140' : 14451-1531
GWP2452

140' : 14458-1052
GWP2454

142' : 14364-1403
GWP2416

144' : 14419-1057
J 2107



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.

14455-1311 LDS 4501

 
 
14h 45m 26.73s -13° 11' 35.0" P.A. 225.00 sep 20.2 mag 14.67,14.84
 
 
Coord 2000 14455-1311 Discov num LDS4501 Comp Coord arcsec 2000 14 45 26.73 -13 11 35.0
Date first 1954 Date last 2016 Obs 11
Pa first 225 Pa last 225.1 P.A. Now (θ) 225.1°
Sep first 20.2 Sep last 20.218 Sep. Now (ρ) 20.218"
Mag pri 14.67 Mag sec 14.84 delta mag (ΔM) 0.17 Spectral class
Pri motion ra +314 Sec motion ra +312
Pri motion dec -372 Sec motion dec -371
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.005 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra
 
 
WDS 14455-1311 LDS 4501 : NOTES
 
 
discov_num notes refcode
LDS4501 NLTT 38285/38284 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 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
14455-1311 LDS4501 2001 3 225 20.2 14.61 14.64 D 144526.73-131135.0
14455-1311 LDS4501 2010 6 225 20.2 14.67 14.84 N 144526.73-131135.0
14455-1311 LDS4501 2015 7 225 20.2 14.67 14.84 NV 144526.73-131135.0
14455-1311 LDS4501 2016 8 225 20.2 14.67 14.84 NV 144526.73-131135.0

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

 
 
WDS 14455-1311 LDS 4501 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14455-1311 LDS 4501 : MEASURES
 
 
No records found.

 
 
WDS 14455-1311 : VIRTUAL EYEPIECE
 
 

14455-1311 LDS4501A mag 14.67 14455-1311 LDS4501B sep 19.9 P.A. 224.30 mag 14.84 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 14455-1311 : ALADIN DSS IMAGE @ 14h 45m 26.73s -13° 11' 35.0"
 
 
 
 
WDS 14455-1311 LDS 4501 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14455-1311 LDS4501 distance=0' 14463-1241 KPP 547 distance=34' 14476-1256 OCC 573 distance=36' 14489-1247 RST3895 distance=56' 14428-1352 UC 2828 distance=57' 14445-1205 UC 2831 distance=69' 14476-1207 UC 2841 distance=72' 14498-1231 UC 2849AB distance=76' 14493-1409 BU 106AB distance=81' 14493-1409 BU 106AC distance=81' 14493-1409 BU 106AD distance=81' 14493-1409 BU 106AE distance=81' 14510-1329 AHD 27 distance=84' 14432-1440 GWP2450 distance=95' 14384-1328 LDS4485 distance=104' 14398-1208 OCC 10 distance=105' 14457-1119 OCC 623 distance=113' 14421-1121 J 2904 distance=120' 14504-1449 TDS9322 distance=122' 14463-1105 HJ 4700 distance=127' 14508-1455 GWP2466 distance=130' 14526-1151 LDS 511 distance=133' 14388-1141 GWP2430 distance=133' 14509-1503 GWP2467AB distance=137' 14509-1503 KPP4381AC distance=137' 14460-1528 HLD 20 distance=137' 14383-1445 BRT 584 distance=140' 14451-1531 GWP2452 distance=140' 14458-1052 GWP2454 distance=140' 14364-1403 GWP2416 distance=142' 14419-1057 J 2107 distance=144' 14431-1050 OCC 42 distance=146' 14357-1236 RST3886 distance=148' 14382-1457 GWP2425AB distance=150' 14382-1457 GWP2426AC distance=150' 14558-1312 HU 142 distance=152' 14492-1050 HU 141 distance=153' 14352-1340 GWP2413 distance=153' 14352-1243 KPP3049 distance=153' 14446-1548 LDS4499 distance=158' 14387-1105 GWP2429 distance=161' 14439-1552 FOX 185 distance=162' 14407-1538 GWP2439 distance=163' 14351-1202 OL 70 distance=168' 14524-1057 HJ 4713 distance=169' 14566-1406 HJ 561AB distance=172' 14566-1406 HJ 561AC distance=172' 14556-1444 HLD 21 distance=174' 14577-1318 BRT2738 distance=180' 14515-1033 RST3898 distance=182' 14512-1030 UC 2854 distance=183' 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 14455-1311 LDS4501 225 20.2
Show 14463-1241 KPP 547 74 5.2 34
Show 14476-1256 OCC 573 -1 0.0 36
Show 14489-1247 RST3895 359 0.8 56
Show 14428-1352 UC 2828 42 59.1 57
Show 14445-1205 UC 2831 271 35.4 69
Show 14476-1207 UC 2841 204 15.5 72
Show 14498-1231 UC 2849 AB 118 9.4 76
Show 14493-1409 BU 106 AB 7 1.9 81
Show 14493-1409 BU 106 AC 295 12.3 81
Show 14493-1409 BU 106 AD 165 25.0 81
Show 14493-1409 BU 106 AE 232 26.6 81
Show 14510-1329 AHD 27 194 11.9 84
Show 14432-1440 GWP2450 80 7.5 95
Show 14384-1328 LDS4485 323 2.0 104
Show 14398-1208 OCC 10 -1 0.1 105
Show 14457-1119 OCC 623 -1 0.1 113
Show 14421-1121 J 2904 55 4.4 120
Show 14504-1449 TDS9322 129 0.6 122
Show 14463-1105 HJ 4700 221 25.7 127
Show 14508-1455 GWP2466 53 14.7 130
Show 14526-1151 LDS 511 108 16.9 133
Show 14388-1141 GWP2430 359 94.5 133
Show 14509-1503 GWP2467 AB 152 106.0 137
Show 14509-1503 KPP4381 AC 275 2.7 137
Show 14460-1528 HLD 20 250 3.1 137
Show 14383-1445 BRT 584 120 1.8 140
Show 14451-1531 GWP2452 299 68.8 140
Show 14458-1052 GWP2454 52 6.6 140
Show 14364-1403 GWP2416 96 16.0 142
Show 14419-1057 J 2107 236 7.1 144
Show 14431-1050 OCC 42 -1 0.1 146
Show 14357-1236 RST3886 314 1.1 148
Show 14382-1457 GWP2425 AB 13 38.1 150
Show 14382-1457 GWP2426 AC 40 477.4 150
Show 14558-1312 HU 142 11 2.4 152
Show 14492-1050 HU 141 311 0.4 153
Show 14352-1340 GWP2413 212 247.2 153
Show 14352-1243 KPP3049 190 1.5 153
Show 14446-1548 LDS4499 211 8.3 158
Show 14387-1105 GWP2429 350 28.9 161
Show 14439-1552 FOX 185 225 30.3 162
Show 14407-1538 GWP2439 265 165.4 163
Show 14351-1202 OL 70 107 3.5 168
Show 14524-1057 HJ 4713 85 15.4 169
Show 14566-1406 HJ 561 AB 163 126.7 172
Show 14566-1406 HJ 561 AC 261 159.7 172
Show 14556-1444 HLD 21 19 3.6 174
Show 14577-1318 BRT2738 343 4.4 180
Show 14515-1033 RST3898 249 0.7 182
Show 14512-1030 UC 2854 118 77.0 183

 
 
WDS 14455-1311 : COMPONENTS
 
 
  A
B pa=224.3°
sep=19.95"
 
 
14455-1311 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 144526.73-131135.0 Mag 14.67 PmRA 314.00
PmDE -372.0
 
 
14455-1311 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 144525.78-131149.3 Mag 14.84 PmRA 312.00
PmDE -371.0 Calc delta mag 0.17 Calc coord yes