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Doubles in session


Current system
10001+1900
LDS 3946


Nearby doubles
25' : 09592+1840
SLW 418

28' : 10014+1921
COU 25

50' : 09566+1904
SLW 407

52' : 09597+1952
UC 1857

55' : 10027+1940
BRT2403

57' : 10040+1909
CVR 100

58' : 09569+1936
OL 213

58' : 10015+1807
BPM 567

59' : 10041+1848
TOK 889

63' : 09570+1946
STF1399

65' : 09569+1946
COU 388

67' : 10024+1959
SLW 424

73' : 10052+1854
LAS 14

73' : 09590+2012
SLW 417

76' : 10028+1756
BPM 570

78' : 09577+2010
UC 1852

78' : 10055+1849
HJ 473

82' : 09556+1950
CVR1256

91' : 10006+1731
KPP 208

99' : 10017+1725
RUC 7

111' : 09527+1934
CBL 39

112' : 09528+1821
ZUC 7

112' : 09580+1713
SLW 413

115' : 10067+1754
HDS1457AB

118' : 10002+2058
CHE 146

122' : 09581+2059
COU 286



Selections
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10001+1900 LDS 3946

 
 
10h 00m 06.76s +19° 00' 34.8" P.A. 89.00 sep 18.5 mag 14.60,19.00
 
 
Coord 2000 10001+1900 Discov num LDS3946 Comp Coord arcsec 2000 10 00 06.76 +19 00 34.8
Date first 1960 Date last 2016 Obs 10
Pa first 90 Pa last 88.9 P.A. Now (θ) 88.9°
Sep first 18.0 Sep last 18.456 Sep. Now (ρ) 18.456"
Mag pri 14.60 Mag sec 19.00 delta mag (ΔM) 4.4 Spectral class
Pri motion ra -123 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 626666106790506368
 
 
WDS 10001+1900 LDS 3946 : 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
10001+1900 LDS3946 1960 1 90 18.0 15.70 19.10 100002.00+190036.0
10001+1900 LDS3946 2000 3 89 18.4 14.60 19.00 100006.76+190034.8
10001+1900 LDS3946 2010 4 89 18.4 14.60 19.00 100006.76+190034.8
10001+1900 LDS3946 2015 8 89 18.5 14.60 19.00 100006.76+190034.8
10001+1900 LDS3946 2016 10 89 18.5 14.60 19.00 100006.76+190034.8

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

 
 
WDS 10001+1900 LDS 3946 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10001+1900 LDS 3946 : MEASURES
 
 
No records found.

 
 
WDS 10001+1900 : VIRTUAL EYEPIECE
 
 

10001+1900 LDS3946A mag 14.6 10001+1900 LDS3946B sep 17.4 P.A. 88.80 mag 19 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10001+1900 : ALADIN DSS IMAGE @ 10h 00m 06.76s +19° 00' 34.8"
 
 
 
 
WDS 10001+1900 LDS 3946 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10001+1900 LDS3946 distance=0' 09592+1840 SLW 418 distance=25' 10014+1921 COU 25 distance=28' 09566+1904 SLW 407 distance=50' 09597+1952 UC 1857 distance=52' 10027+1940 BRT2403 distance=55' 10040+1909 CVR 100 distance=57' 09569+1936 OL 213 distance=58' 10015+1807 BPM 567 distance=58' 10041+1848 TOK 889 distance=59' 09570+1946 STF1399 distance=63' 09569+1946 COU 388 distance=65' 10024+1959 SLW 424 distance=67' 10052+1854 LAS 14 distance=73' 09590+2012 SLW 417 distance=73' 10028+1756 BPM 570 distance=76' 09577+2010 UC 1852 distance=78' 10055+1849 HJ 473 distance=78' 09556+1950 CVR1256 distance=82' 10006+1731 KPP 208 distance=91' 10017+1725 RUC 7 distance=99' 09527+1934 CBL 39 distance=111' 09528+1821 ZUC 7 distance=112' 09580+1713 SLW 413 distance=112' 10067+1754 BAG 23Aa,Ac distance=115' 10067+1754 HDS1457AB distance=115' 10002+2058 CHE 146 distance=118' 09581+2059 COU 286 distance=122' 10025+1703 RUC 22AB distance=123' 10068+2020 NSN 599 distance=124' 10019+1657 DAM1935 distance=126' 09516+1825 UC 1838 distance=126' 09515+1944 GRV 801 distance=129' 09509+1919 STTA103BC distance=131' 09525+2016 CVR1249 distance=132' 09509+1919 STTA103AB distance=133' 09509+1919 STTA103AC distance=133' 09532+1732 DAM1826 distance=133' 10020+2112 GRV 807 distance=136' 09514+1808 SLW 399 distance=136' 09534+1724 OCC 662 distance=136' 09506+1914 CVR1246 distance=137' 09518+2011 KPP1107 distance=138' 10086+1756 SLW 439 distance=138' 09585+2119 CHE 144 distance=142' 09596+2122 CHE 145 distance=142' 09509+2016 COU 49AB distance=151' 09509+2016 GII 80Ba,Bb distance=151' 10027+1635 BPM 569 distance=151' 09517+1729 LBU 13AB distance=152' 09517+1729 DAM 14AC distance=152' 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 10001+1900 LDS3946 89 18.5
Show 09592+1840 SLW 418 93 11.8 25
Show 10014+1921 COU 25 100 10.0 28
Show 09566+1904 SLW 407 36 8.7 50
Show 09597+1952 UC 1857 248 44.3 52
Show 10027+1940 BRT2403 340 3.1 55
Show 10040+1909 CVR 100 307 110.3 57
Show 09569+1936 OL 213 227 3.5 58
Show 10015+1807 BPM 567 253 22.1 58
Show 10041+1848 TOK 889 7 0.1 59
Show 09570+1946 STF1399 176 30.2 63
Show 09569+1946 COU 388 62 1.6 65
Show 10024+1959 SLW 424 72 130.0 67
Show 10052+1854 LAS 14 261 7.3 73
Show 09590+2012 SLW 417 236 40.3 73
Show 10028+1756 BPM 570 67 118.8 76
Show 09577+2010 UC 1852 122 33.3 78
Show 10055+1849 HJ 473 292 21.1 78
Show 09556+1950 CVR1256 271 3.7 82
Show 10006+1731 KPP 208 99 3.7 91
Show 10017+1725 RUC 7 223 0.1 99
Show 09527+1934 CBL 39 325 35.4 111
Show 09528+1821 ZUC 7 108 1.3 112
Show 09580+1713 SLW 413 332 173.6 112
Show 10067+1754 BAG 23 Aa,Ac 113 0.0 115
Show 10067+1754 HDS1457 AB 45 0.4 115
Show 10002+2058 CHE 146 36 29.7 118
Show 09581+2059 COU 286 206 1.8 122
Show 10025+1703 RUC 22 AB 111 18.6 123
Show 10068+2020 NSN 599 292 1.3 124
Show 10019+1657 DAM1935 14 9.6 126
Show 09516+1825 UC 1838 162 23.7 126
Show 09515+1944 GRV 801 30 55.0 129
Show 09509+1919 STTA103 BC 228 79.9 131
Show 09525+2016 CVR1249 222 3.0 132
Show 09509+1919 STTA103 AB 130 79.9 133
Show 09509+1919 STTA103 AC 179 105.1 133
Show 09532+1732 DAM1826 39 3.2 133
Show 10020+2112 GRV 807 208 71.7 136
Show 09514+1808 SLW 399 243 75.3 136
Show 09534+1724 OCC 662 -1 -1.0 136
Show 09506+1914 CVR1246 142 3.6 137
Show 09518+2011 KPP1107 161 8.8 138
Show 10086+1756 SLW 439 3 162.8 138
Show 09585+2119 CHE 144 266 27.4 142
Show 09596+2122 CHE 145 122 27.2 142
Show 09509+2016 COU 49 AB 355 2.4 151
Show 09509+2016 GII 80 Ba,Bb 59 0.2 151
Show 10027+1635 BPM 569 160 25.7 151
Show 09517+1729 LBU 13 AB 302 55.4 152
Show 09517+1729 DAM 14 AC 296 92.0 152

 
 
WDS 10001+1900 : COMPONENTS
 
 
  A
B pa=88.8°
sep=17.45"
 
 
10001+1900 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 100006.76+190034.8 Mag 14.6 PmRA -123.00
PmDE -17.0
 
 
10001+1900 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 100007.99+190035.2 Mag 19 Calc delta mag 4.4
Calc coord yes