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Current system
19330+6819
LDS 2445


Nearby doubles
8' : 19327+6811
LDS2444

19' : 19349+6804
MLB 291

31' : 19361+6755
MLB1083

33' : 19348+6748
MLB 290AB

37' : 19396+6815
MLB 292

42' : 19255+6820
LDS2436

47' : 19286+6859
LDS2438

47' : 19414+6820
LDS2779

62' : 19256+6907
TOI1401

64' : 19303+6719
LDS2441

65' : 19244+6904
TDT1431

66' : 19247+6907
LDS2435

69' : 19314+6712
TDT1519

69' : 19419+6733
MLB1085

81' : 19324+6940
STT 590AB
Alsafi

85' : 19457+6908
MLB 357

86' : 19376+6658
SKF1241

90' : 19433+6929
MLB 415

90' : 19170+6808
MLR 88

91' : 19263+6658
HU 944

91' : 19324+6648
LDS2443

95' : 19405+6946
MLB1084

97' : 19257+6653
UC 3930

99' : 19168+6742
STF2514AB

102' : 19173+6731
UC 3877

102' : 19147+6830
TDT1314



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

19330+6819 LDS 2445

 
 
19h 33m 01.32s +68° 19' 42.6" sep 43.0 mag 15.30,16.50
 
 
Coord 2000 19330+6819 Discov num LDS2445 Comp Coord arcsec 2000 19 33 01.32 +68 19 42.6
Date first 1953 Date last 2016 Obs 11
Pa first 1 Pa last 0.4 P.A. Now (θ) 0.4°
Sep first 43.0 Sep last 42.994 Sep. Now (ρ) 42.994"
Mag pri 15.30 Mag sec 16.50 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -048 Sec motion ra -050
Pri motion dec -083 Sec motion dec -087
Notes R (Red magnitudes)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2261394190805874432
 
 
WDS 19330+6819 LDS 2445 : 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
19330+6819 LDS2445 1953 1 1 43.0 16.70 18.00 193301.32+681942.6
19330+6819 LDS2445 2003 2 1 42.7 16.70 18.00 193301.32+681942.6
19330+6819 LDS2445 2010 4 0 43.0 15.30 16.50 R 193301.32+681942.6
19330+6819 LDS2445 2015 5 0 43.0 15.30 16.50 R 193301.32+681942.6
19330+6819 LDS2445 2016 11 0 43.0 15.30 16.50 R 193301.32+681942.6

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

 
 
WDS 19330+6819 LDS 2445 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19330+6819 LDS 2445 : MEASURES
 
 
No records found.

 
 
WDS 19330+6819 : VIRTUAL EYEPIECE
 
 

19330+6819 LDS2445A mag 15.3 19330+6819 LDS2445B sep 43.0 P.A. 0.10 mag 16.5 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 19330+6819 : ALADIN DSS IMAGE @ 19h 33m 01.32s +68° 19' 42.6"
 
 
 
 
WDS 19330+6819 LDS 2445 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19330+6819 LDS2445 distance=1' 19327+6811 LDS2444 distance=8' 19349+6804 MLB 291 distance=19' 19361+6755 MLB1083 distance=31' 19348+6748 MLB 290AB distance=33' 19348+6748 MLB 290BC distance=33' 19396+6815 MLB 292 distance=37' 19255+6820 LDS2436 distance=42' 19286+6859 LDS2438 distance=47' 19414+6820 LDS2779 distance=47' 19256+6907 TOI1401 distance=62' 19303+6719 LDS2441 distance=64' 19244+6904 TDT1431 distance=65' 19247+6907 LDS2435 distance=66' 19314+6712 TDT1519 distance=69' 19419+6733 MLB1085 distance=69' 19324+6940 STT 590AB (Alsafi) distance=81' 19324+6940 WGA 1AC (Alsafi) distance=81' 19457+6908 MLB 357 distance=85' 19376+6658 SKF1241 distance=86' 19433+6929 MLB 415 distance=90' 19170+6808 MLR 88 distance=90' 19263+6658 HU 944 distance=91' 19324+6648 LDS2443 distance=91' 19405+6946 MLB1084 distance=95' 19257+6653 UC 3930 distance=97' 19168+6742 STF2514AB distance=99' 19168+6742 STF2514AC distance=99' 19173+6731 UC 3877 distance=102' 19147+6830 TDT1314 distance=102' 19503+6857 MLB 358 distance=103' 19320+6636 LDS2442 distance=103' 19509+6852 HDS2826 distance=104' 19153+6750 HAU 3 distance=104' 19143+6754 STF2508 distance=108' 19300+6630 BU 1335BC distance=111' 19300+6630 STF2546AB distance=111' 19146+6733 MLB 356 distance=114' 19217+6956 ELD 1 distance=114' 19203+6955 YSC 68 distance=117' 19371+6624 MLB 217 distance=119' 19522+6726 OSO 114 distance=121' 19528+6732 LDS2446 distance=122' 19141+6707 HDS2722 distance=131' 19490+6646 MLB 265 distance=131' 19495+6957 MLB1086AB distance=132' 19297+6607 LDS2439 distance=136' 19407+6610 MLB 218CD distance=137' 19407+6610 MLB 218AB distance=138' 19407+6610 MLB 218AC distance=138' 19407+6610 MLB 218AE distance=138' 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 19330+6819 LDS2445 43.0 1
Show 19327+6811 LDS2444 175 11.9 8
Show 19349+6804 MLB 291 170 3.9 19
Show 19361+6755 MLB1083 162 8.8 31
Show 19348+6748 MLB 290 AB 78 19.3 33
Show 19348+6748 MLB 290 BC 308 4.1 33
Show 19396+6815 MLB 292 318 7.8 37
Show 19255+6820 LDS2436 325 3.7 42
Show 19286+6859 LDS2438 210 9.4 47
Show 19414+6820 LDS2779 300 1.6 47
Show 19256+6907 TOI1401 45 0.2 62
Show 19303+6719 LDS2441 159 9.9 64
Show 19244+6904 TDT1431 56 0.7 65
Show 19247+6907 LDS2435 24 10.8 66
Show 19314+6712 TDT1519 84 0.4 69
Show 19419+6733 MLB1085 179 15.7 69
Show Alsafi 19324+6940 STT 590 AB 339 492.8 81
Show Alsafi 19324+6940 WGA 1 AC -1 11.0 81
Show 19457+6908 MLB 357 260 1.8 85
Show 19376+6658 SKF1241 207 34.0 86
Show 19433+6929 MLB 415 350 8.7 90
Show 19170+6808 MLR 88 210 0.6 90
Show 19263+6658 HU 944 356 1.5 91
Show 19324+6648 LDS2443 245 11.2 91
Show 19405+6946 MLB1084 95 11.1 95
Show 19257+6653 UC 3930 235 33.0 97
Show 19168+6742 STF2514 AB 349 24.0 99
Show 19168+6742 STF2514 AC 255 138.9 99
Show 19173+6731 UC 3877 356 32.5 102
Show 19147+6830 TDT1314 50 0.5 102
Show 19503+6857 MLB 358 254 3.9 103
Show 19320+6636 LDS2442 180 7.3 103
Show 19509+6852 HDS2826 39 0.4 104
Show 19153+6750 HAU 3 237 6.6 104
Show 19143+6754 STF2508 116 17.7 108
Show 19300+6630 BU 1335 BC 24 2.2 111
Show 19300+6630 STF2546 AB 10 8.5 111
Show 19146+6733 MLB 356 20 4.1 114
Show 19217+6956 ELD 1 75 5.8 114
Show 19203+6955 YSC 68 247 0.6 117
Show 19371+6624 MLB 217 231 2.6 119
Show 19522+6726 OSO 114 257 23.4 121
Show 19528+6732 LDS2446 265 29.2 122
Show 19141+6707 HDS2722 25 0.1 131
Show 19490+6646 MLB 265 196 2.7 131
Show 19495+6957 MLB1086 AB 339 5.2 132
Show 19297+6607 LDS2439 289 11.6 136
Show 19407+6610 MLB 218 CD 120 7.7 137
Show 19407+6610 MLB 218 AB 219 5.0 138
Show 19407+6610 MLB 218 AC 331 55.5 138
Show 19407+6610 MLB 218 AE 323 29.5 138

 
 
WDS 19330+6819 : COMPONENTS
 
 
  A
B pa=0.1°
sep=42.99"
 
 
19330+6819 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193301.32+681942.6 Mag 15.3 PmRA -48.00
PmDE -83.0
 
 
19330+6819 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193301.34+682025.6 Mag 16.5 PmRA -50.00
PmDE -87.0 Calc delta mag 1.2 Calc coord yes