stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
13309+1705
LDS 4370


Nearby doubles
33' : 13328+1649
VYS 6

50' : 13282+1632
SKF 40

58' : 13346+1726
BPM 604

61' : 13281+1619
GWP2029

61' : 13275+1743
GWP2022

79' : 13353+1749
COU 57

82' : 13354+1617
KPP3901

89' : 13318+1832
SKF1744

90' : 13284+1543
STT 266

97' : 13264+1818
LDS4362

98' : 13369+1622
SLW 903

102' : 13247+1755
BPM 603AB

110' : 13375+1613
KPP2677

110' : 13319+1516
PTF 4

111' : 13370+1559
HJ 3340

112' : 13237+1619
GWP2006

119' : 13342+1516
KU 45

121' : 13226+1643
CVR 139

121' : 13229+1747
YSC 217

125' : 13291+1907
BRT2416

126' : 13360+1846
CBL 428

128' : 13326+1500
UC 2555

132' : 13389+1807
BPM 605

133' : 13216+1717
COU 56AB

135' : 13252+1518
J 749

135' : 13359+1858
COU 300



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.

13309+1705 LDS 4370

 
 
13h 30m 48.66s +17° 04' 47.8" P.A. 233.00 sep 7.8 mag 18.90,19.50
 
 
Coord 2000 13309+1705 Discov num LDS4370 Comp Coord arcsec 2000 13 30 48.66 +17 04 47.8
Date first 1954 Date last 2016 Obs 12
Pa first 231 Pa last 233 P.A. Now (θ) 233°
Sep first 7.7 Sep last 7.773 Sep. Now (ρ) 7.773"
Mag pri 18.90 Mag sec 19.50 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +005 Sec motion ra +004
Pri motion dec -095 Sec motion dec -096
Notes T (Parallax indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3745683967170226560
 
 
WDS 13309+1705 LDS 4370 : 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
13309+1705 LDS4370 1960 1 233 7.5 18.90 19.50 133051.00+170448.0
13309+1705 LDS4370 2000 2 233 7.8 18.90 19.50 133048.66+170447.8
13309+1705 LDS4370 2010 4 232 7.4 18.90 19.50 133048.66+170447.8
13309+1705 LDS4370 2015 5 233 7.8 18.90 19.50 133048.66+170447.8
13309+1705 LDS4370 2016 11 233 7.8 18.90 19.50 T 133048.66+170447.8

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

 
 
WDS 13309+1705 LDS 4370 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13309+1705 LDS 4370 : MEASURES
 
 
No records found.

 
 
WDS 13309+1705 : VIRTUAL EYEPIECE
 
 

13309+1705 LDS4370A mag 18.9 13309+1705 LDS4370B sep 7.6 P.A. 231.80 mag 19.5 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 13309+1705 : ALADIN DSS IMAGE @ 13h 30m 48.66s +17° 04' 47.8"
 
 
 
 
WDS 13309+1705 LDS 4370 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13309+1705 LDS4370 distance=1' 13328+1649 VYS 6 distance=33' 13282+1632 SKF 40 distance=50' 13346+1726 BPM 604 distance=58' 13281+1619 GWP2029 distance=61' 13275+1743 GWP2022 distance=61' 13353+1749 COU 57 distance=79' 13354+1617 KPP3901 distance=82' 13318+1832 SKF1744 distance=89' 13284+1543 STT 266 distance=90' 13264+1818 LDS4362 distance=97' 13369+1622 SLW 903 distance=98' 13247+1755 BPM 603AB distance=102' 13375+1613 KPP2677 distance=110' 13319+1516 PTF 4 distance=110' 13370+1559 HJ 3340 distance=111' 13237+1619 GWP2006 distance=112' 13342+1516 KU 45 distance=119' 13226+1643 CVR 139 distance=121' 13229+1747 YSC 217 distance=121' 13291+1907 BRT2416 distance=125' 13360+1846 CBL 428 distance=126' 13326+1500 UC 2555 distance=128' 13389+1807 BPM 605 distance=132' 13216+1717 COU 56AB distance=133' 13216+1717 GRV 866AB,C distance=133' 13252+1518 J 749 distance=135' 13359+1858 COU 300 distance=135' 13218+1746 STF1737 distance=136' 13224+1603 BPM 602 distance=136' 13253+1514 CBL 424 distance=137' 13220+1756 LDS4349AB distance=137' 13220+1756 LDS4349AC distance=137' 13317+1448 KPP1723 distance=138' 13338+1917 SLW 892 distance=139' 13250+1858 GWP2014 distance=140' 13316+1443 A 1790 distance=143' 13244+1514 A 1788 distance=144' 13225+1543 HEI 371 distance=146' 13409+1647 SLW 910 distance=147' 13221+1822 GTZ 14AC distance=147' 13327+1438 CVR1519 distance=150' 13412+1624 COU2192 distance=155' 13217+1542 FOX 177 distance=156' 13414+1741 KPP1621 distance=157' 13203+1746 A 2166AB distance=157' 13203+1746 A 2166AC distance=157' 13237+1905 KPP3894 distance=158' 13325+1428 FOX 178 distance=159' 13246+1451 YSC 102 distance=161' 13197+1642 BRT1279 distance=162' 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 13309+1705 LDS4370 233 7.8 1
Show 13328+1649 VYS 6 55 2.6 33
Show 13282+1632 SKF 40 115 1.4 50
Show 13346+1726 BPM 604 162 101.5 58
Show 13281+1619 GWP2029 265 10.4 61
Show 13275+1743 GWP2022 96 93.6 61
Show 13353+1749 COU 57 308 0.8 79
Show 13354+1617 KPP3901 13 1.2 82
Show 13318+1832 SKF1744 297 1.1 89
Show 13284+1543 STT 266 355 1.9 90
Show 13264+1818 LDS4362 149 16.6 97
Show 13369+1622 SLW 903 110 10.0 98
Show 13247+1755 BPM 603 AB 234 23.7 102
Show 13375+1613 KPP2677 44 4.5 110
Show 13319+1516 PTF 4 34 1.8 110
Show 13370+1559 HJ 3340 213 2.2 111
Show 13237+1619 GWP2006 184 345.7 112
Show 13342+1516 KU 45 286 0.4 119
Show 13226+1643 CVR 139 165 14.3 121
Show 13229+1747 YSC 217 274 0.4 121
Show 13291+1907 BRT2416 203 2.9 125
Show 13360+1846 CBL 428 55 32.6 126
Show 13326+1500 UC 2555 230 19.3 128
Show 13389+1807 BPM 605 172 14.1 132
Show 13216+1717 COU 56 AB 23 0.2 133
Show 13216+1717 GRV 866 AB,C 296 64.2 133
Show 13252+1518 J 749 287 2.8 135
Show 13359+1858 COU 300 16 1.0 135
Show 13218+1746 STF1737 219 15.3 136
Show 13224+1603 BPM 602 43 72.2 136
Show 13253+1514 CBL 424 142 21.9 137
Show 13220+1756 LDS4349 AB 79 2.6 137
Show 13220+1756 LDS4349 AC 111 40.2 137
Show 13317+1448 KPP1723 280 13.3 138
Show 13338+1917 SLW 892 108 54.9 139
Show 13250+1858 GWP2014 238 330.4 140
Show 13316+1443 A 1790 178 0.3 143
Show 13244+1514 A 1788 144 2.6 144
Show 13225+1543 HEI 371 359 1.7 146
Show 13409+1647 SLW 910 60 15.8 147
Show 13221+1822 GTZ 14 AC 297 31.2 147
Show 13327+1438 CVR1519 113 4.3 150
Show 13412+1624 COU2192 271 2.5 155
Show 13217+1542 FOX 177 86 17.4 156
Show 13414+1741 KPP1621 217 12.4 157
Show 13203+1746 A 2166 AB 341 0.1 157
Show 13203+1746 A 2166 AC 226 2.2 157
Show 13237+1905 KPP3894 166 4.5 158
Show 13325+1428 FOX 178 27 12.1 159
Show 13246+1451 YSC 102 29 0.0 161
Show 13197+1642 BRT1279 292 4.5 162

 
 
WDS 13309+1705 : COMPONENTS
 
 
  A
B pa=231.8°
sep=7.56"
 
 
13309+1705 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 133048.66+170447.8 Mag 18.9 PmRA 5.00
PmDE -95.0
 
 
13309+1705 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133048.25+170443.1 Mag 19.5 PmRA 4.00
PmDE -96.0 Calc delta mag 0.6 Calc coord yes