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Doubles in session


Current system
13179+1737
LDS 4339


Nearby doubles
10' : 13171+1739
GWP1962

30' : 13193+1759
LDS4345

31' : 13163+1715
STF1733

36' : 13203+1746
A 2166AB

40' : 13169+1701
BU 800AB

48' : 13147+1750
LDS4331

48' : 13182+1650
KPP3891

49' : 13144+1732
CBL 415

51' : 13143+1743
GWP1948

53' : 13171+1829
SLW 847

57' : 13149+1700
GWP1952

58' : 13218+1746
STF1737

59' : 13216+1717
COU 56AB

61' : 13220+1756
LDS4349AB

62' : 13197+1642
BRT1279

62' : 13150+1824
GWP1955

64' : 13166+1838
UC 2511

71' : 13131+1801
S 648

74' : 13229+1747
YSC 217

75' : 13135+1656
SLW 837

78' : 13124+1743
GWP1938

79' : 13123+1731
PAT 47

88' : 13226+1643
CVR 139

94' : 13153+1612
SLE 917

97' : 13119+1823
LDS 947

100' : 13247+1755
BPM 603AB



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

13179+1737 LDS 4339

 
 
13h 17m 48.82s +17° 37' 40.1" P.A. 320.00 sep 5.8 mag 20.20,20.50
 
 
Coord 2000 13179+1737 Discov num LDS4339 Comp Coord arcsec 2000 13 17 48.82 +17 37 40.1
Date first 1950 Date last 2016 Obs 9
Pa first 317 Pa last 319.7 P.A. Now (θ) 319.7°
Sep first 6.0 Sep last 5.817 Sep. Now (ρ) 5.817"
Mag pri 20.20 Mag sec 20.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -232 Sec motion ra -232
Pri motion dec +013 Sec motion dec +012
Notes V B (Proper motion indicates physical, Blue magnitudes)
rPM=0.004 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3938483331099970176
 
 
WDS 13179+1737 LDS 4339 : 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
13179+1737 LDS4339 1960 1 323 6.0 20.20 20.50 B 131748.82+173740.1
13179+1737 LDS4339 2000 3 320 5.8 20.20 20.50 B 131748.82+173740.1
13179+1737 LDS4339 2010 4 319 5.8 20.20 20.50 B 131748.82+173740.1
13179+1737 LDS4339 2015 5 320 5.8 20.20 20.50 B 131748.82+173740.1
13179+1737 LDS4339 2016 9 320 5.8 20.20 20.50 V B 131748.82+173740.1

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

 
 
WDS 13179+1737 LDS 4339 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13179+1737 LDS 4339 : MEASURES
 
 
No records found.

 
 
WDS 13179+1737 : VIRTUAL EYEPIECE
 
 

13179+1737 LDS4339A mag 20.2 13179+1737 LDS4339B sep 5.7 P.A. 321.10 mag 20.5 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 13179+1737 : ALADIN DSS IMAGE @ 13h 17m 48.82s +17° 37' 40.1"
 
 
 
 
WDS 13179+1737 LDS 4339 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13179+1737 LDS4339 distance=0' 13171+1739 GWP1962 distance=10' 13193+1759 LDS4345 distance=30' 13163+1715 STF1733 distance=31' 13203+1746 A 2166AB distance=36' 13203+1746 A 2166AC distance=36' 13169+1701 BU 800AB distance=40' 13169+1701 BU 800AC distance=40' 13169+1701 BU 800AD distance=40' 13147+1750 LDS4331 distance=48' 13182+1650 KPP3891 distance=48' 13144+1732 CBL 415 distance=49' 13143+1743 GWP1948 distance=51' 13171+1829 SLW 847 distance=53' 13149+1700 GWP1952 distance=57' 13218+1746 STF1737 distance=58' 13216+1717 COU 56AB distance=59' 13216+1717 GRV 866AB,C distance=59' 13220+1756 LDS4349AB distance=61' 13220+1756 LDS4349AC distance=61' 13197+1642 BRT1279 distance=62' 13150+1824 GWP1955 distance=62' 13166+1838 UC 2511 distance=64' 13131+1801 S 648 distance=71' 13229+1747 YSC 217 distance=74' 13135+1656 SLW 837 distance=75' 13221+1822 GTZ 14AC distance=76' 13124+1743 GWP1938 distance=78' 13123+1731 PAT 47 distance=79' 13226+1643 CVR 139 distance=88' 13153+1612 SLE 917 distance=94' 13119+1823 LDS 947 distance=97' 13247+1755 BPM 603AB distance=100' 13133+1621 DOC 1 distance=100' 13154+1911 LDS4332 distance=101' 13162+1556 CBL 417 distance=104' 13136+1903 CVR1494 distance=105' 13104+1710 CVR1488 distance=110' 13100+1732 STF1728AB (Diadem) distance=113' 13100+1732 STF1728AB,C distance=113' 13224+1603 BPM 602 distance=116' 13237+1619 GWP2006 distance=116' 13122+1608 A 2225 distance=121' 13102+1831 CVR1487 distance=122' 13237+1905 KPP3894 distance=122' 13094+1715 GOM 36 distance=123' 13264+1818 LDS4362 distance=128' 13129+1925 KPP 971 distance=128' 13202+1534 HDS1870Aa,Ab distance=129' 13202+1534 HJ 223AB distance=129' 13217+1542 FOX 177 distance=129' 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 13179+1737 LDS4339 320 5.8
Show 13171+1739 GWP1962 64 203.5 10
Show 13193+1759 LDS4345 268 39.9 30
Show 13163+1715 STF1733 128 4.9 31
Show 13203+1746 A 2166 AB 341 0.1 36
Show 13203+1746 A 2166 AC 226 2.2 36
Show 13169+1701 BU 800 AB 104 7.7 40
Show 13169+1701 BU 800 AC 334 128.2 40
Show 13169+1701 BU 800 AD 74 35.2 40
Show 13147+1750 LDS4331 189 23.2 48
Show 13182+1650 KPP3891 355 1.5 48
Show 13144+1732 CBL 415 341 20.0 49
Show 13143+1743 GWP1948 326 50.0 51
Show 13171+1829 SLW 847 292 132.9 53
Show 13149+1700 GWP1952 325 188.3 57
Show 13218+1746 STF1737 219 15.3 58
Show 13216+1717 COU 56 AB 23 0.2 59
Show 13216+1717 GRV 866 AB,C 296 64.2 59
Show 13220+1756 LDS4349 AB 79 2.6 61
Show 13220+1756 LDS4349 AC 111 40.2 61
Show 13197+1642 BRT1279 292 4.5 62
Show 13150+1824 GWP1955 327 486.7 62
Show 13166+1838 UC 2511 58 44.9 64
Show 13131+1801 S 648 69 88.2 71
Show 13229+1747 YSC 217 274 0.4 74
Show 13135+1656 SLW 837 77 55.9 75
Show 13221+1822 GTZ 14 AC 297 31.2 76
Show 13124+1743 GWP1938 202 169.7 78
Show 13123+1731 PAT 47 27 3.3 79
Show 13226+1643 CVR 139 165 14.3 88
Show 13153+1612 SLE 917 299 28.3 94
Show 13119+1823 LDS 947 117 453.7 97
Show 13247+1755 BPM 603 AB 234 23.7 100
Show 13133+1621 DOC 1 261 0.1 100
Show 13154+1911 LDS4332 7 137.0 101
Show 13162+1556 CBL 417 273 19.3 104
Show 13136+1903 CVR1494 356 4.1 105
Show 13104+1710 CVR1488 108 4.0 110
Show Diadem 13100+1732 STF1728 AB 195 0.5 113
Show 13100+1732 STF1728 AB,C 349 84.8 113
Show 13224+1603 BPM 602 43 72.2 116
Show 13237+1619 GWP2006 184 345.7 116
Show 13122+1608 A 2225 73 3.0 121
Show 13102+1831 CVR1487 322 3.0 122
Show 13237+1905 KPP3894 166 4.5 122
Show 13094+1715 GOM 36 225 501.2 123
Show 13264+1818 LDS4362 149 16.6 128
Show 13129+1925 KPP 971 260 7.9 128
Show 13202+1534 HDS1870 Aa,Ab 270 0.4 129
Show 13202+1534 HJ 223 AB 6 36.0 129
Show 13217+1542 FOX 177 86 17.4 129

 
 
WDS 13179+1737 : COMPONENTS
 
 
  A
B pa=321.1°
sep=5.70"
 
 
13179+1737 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 131748.82+173740.1 Mag 20.2 PmRA -232.00
PmDE 13.0
 
 
13179+1737 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131748.57+173744.5 Mag 20.5 PmRA -232.00
PmDE 12.0 Calc delta mag 0.3 Calc coord yes