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Doubles in session


Current system
19303+6719
LDS 2441


Nearby doubles
9' : 19314+6712
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HAU 3

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TDS 985



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

19303+6719 LDS 2441

 
 
19h 30m 18.60s +67° 18' 10.6" P.A. 159.00 sep 9.9 mag 11.44,18.10
 
 
Coord 2000 19303+6719 Discov num LDS2441 Comp Coord arcsec 2000 19 30 18.60 +67 18 10.6
Date first 1954 Date last 2015 Obs 6
Pa first 146 Pa last 158.7 P.A. Now (θ) 158.7°
Sep first 8.0 Sep last 9.933 Sep. Now (ρ) 9.933"
Mag pri 11.44 Mag sec 18.10 delta mag (ΔM) 6.66 Spectral class
Pri motion ra +035 Sec motion ra
Pri motion dec +048 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4242-00129-1 Gaia DR2 2260870788912100224
 
 
WDS 19303+6719 LDS 2441 : 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
19303+6719 LDS2441 1954 1 146 8.0 11.44 18.10 193018.60+671810.6
19303+6719 LDS2441 2015 5 159 9.4 11.44 18.10 193018.60+671810.6

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

 
 
WDS 19303+6719 LDS 2441 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19303+6719 LDS 2441 : MEASURES
 
 
No records found.

 
 
WDS 19303+6719 : VIRTUAL EYEPIECE
 
 

19303+6719 LDS2441A mag 11.44 19303+6719 LDS2441B sep 9.4 P.A. 171.40 mag 18.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19303+6719 : ALADIN DSS IMAGE @ 19h 30m 18.60s +67° 18' 10.6"
 
 
 
 
WDS 19303+6719 LDS 2441 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19303+6719 LDS2441 distance=0' 19314+6712 TDT1519 distance=9' 19263+6658 HU 944 distance=31' 19324+6648 LDS2443 distance=32' 19257+6653 UC 3930 distance=38' 19348+6748 MLB 290AB distance=40' 19348+6748 MLB 290BC distance=40' 19320+6636 LDS2442 distance=43' 19376+6658 SKF1241 distance=47' 19300+6630 BU 1335BC distance=48' 19300+6630 STF2546AB distance=48' 19361+6755 MLB1083 distance=50' 19349+6804 MLB 291 distance=53' 19327+6811 LDS2444 distance=56' 19330+6819 LDS2445 distance=64' 19371+6624 MLB 217 distance=67' 19419+6733 MLB1085 distance=69' 19255+6820 LDS2436 distance=69' 19297+6607 LDS2439 distance=73' 19173+6731 UC 3877 distance=77' 19396+6815 MLB 292 distance=78' 19329+6601 HU 1304 distance=79' 19168+6742 STF2514AB distance=81' 19168+6742 STF2514AC distance=81' 19414+6820 LDS2779 distance=89' 19170+6808 MLR 88 distance=91' 19146+6733 MLB 356 distance=92' 19407+6610 MLB 218CD distance=92' 19153+6750 HAU 3 distance=93' 19407+6610 MLB 218AB distance=93' 19407+6610 MLB 218AC distance=93' 19407+6610 MLB 218AE distance=93' 19217+6600 TDS 985 distance=93' 19141+6707 HDS2722 distance=96' 19143+6754 STF2508 distance=99' 19286+6859 LDS2438 distance=102' 19126+6740 BUP 186AB (Altais) distance=105' 19126+6740 BUP 186AC (Altais) distance=105' 19133+6647 MLR 98 distance=105' 19420+6559 TDT1652 distance=106' 19340+6532 SKF2803 distance=109' 19131+6635 MLB 289AB distance=110' 19131+6635 MLB 289BC distance=111' 19244+6904 TDT1431 distance=111' 19207+6543 DRS 18 distance=112' 19256+6907 TOI1401 distance=112' 19330+6526 CLZ 77 distance=113' 19223+6535 UC 3908 distance=114' 19147+6830 TDT1314 distance=114' 19247+6907 LDS2435 distance=114' 19138+6620 UC 3856AB distance=114' 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 19303+6719 LDS2441 159 9.9
Show 19314+6712 TDT1519 84 0.4 9
Show 19263+6658 HU 944 356 1.5 31
Show 19324+6648 LDS2443 245 11.2 32
Show 19257+6653 UC 3930 235 33.0 38
Show 19348+6748 MLB 290 AB 78 19.3 40
Show 19348+6748 MLB 290 BC 308 4.1 40
Show 19320+6636 LDS2442 180 7.3 43
Show 19376+6658 SKF1241 207 34.0 47
Show 19300+6630 BU 1335 BC 24 2.2 48
Show 19300+6630 STF2546 AB 10 8.5 48
Show 19361+6755 MLB1083 162 8.8 50
Show 19349+6804 MLB 291 170 3.9 53
Show 19327+6811 LDS2444 175 11.9 56
Show 19330+6819 LDS2445 43.0 64
Show 19371+6624 MLB 217 231 2.6 67
Show 19419+6733 MLB1085 179 15.7 69
Show 19255+6820 LDS2436 325 3.7 69
Show 19297+6607 LDS2439 289 11.6 73
Show 19173+6731 UC 3877 356 32.5 77
Show 19396+6815 MLB 292 318 7.8 78
Show 19329+6601 HU 1304 281 0.9 79
Show 19168+6742 STF2514 AB 349 24.0 81
Show 19168+6742 STF2514 AC 255 138.9 81
Show 19414+6820 LDS2779 300 1.6 89
Show 19170+6808 MLR 88 210 0.6 91
Show 19146+6733 MLB 356 20 4.1 92
Show 19407+6610 MLB 218 CD 120 7.7 92
Show 19153+6750 HAU 3 237 6.6 93
Show 19407+6610 MLB 218 AB 219 5.0 93
Show 19407+6610 MLB 218 AC 331 55.5 93
Show 19407+6610 MLB 218 AE 323 29.5 93
Show 19217+6600 TDS 985 159 0.9 93
Show 19141+6707 HDS2722 25 0.1 96
Show 19143+6754 STF2508 116 17.7 99
Show 19286+6859 LDS2438 210 9.4 102
Show Altais 19126+6740 BUP 186 AB 341 80.4 105
Show Altais 19126+6740 BUP 186 AC 21 131.2 105
Show 19133+6647 MLR 98 286 0.5 105
Show 19420+6559 TDT1652 99 0.6 106
Show 19340+6532 SKF2803 115 37.0 109
Show 19131+6635 MLB 289 AB 285 32.0 110
Show 19131+6635 MLB 289 BC 359 5.7 111
Show 19244+6904 TDT1431 56 0.7 111
Show 19207+6543 DRS 18 17 13.1 112
Show 19256+6907 TOI1401 45 0.2 112
Show 19330+6526 CLZ 77 233 17.5 113
Show 19223+6535 UC 3908 179 29.3 114
Show 19147+6830 TDT1314 50 0.5 114
Show 19247+6907 LDS2435 24 10.8 114
Show 19138+6620 UC 3856 AB 259 42.3 114

 
 
WDS 19303+6719 : COMPONENTS
 
 
  A
B pa=171.4°
sep=9.36"
 
 
19303+6719 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193018.60+671810.6 Mag 11.44 PmRA 35.00
PmDE 48.0 Tycho2 4242-00129-1
Tycho2
Tycho2 4242-00129-1 Pflag RAmdeg 292.57752811 DEmdeg 67.30295304
PmRA 15.7 PmDE 7.9 E RAmdeg 59 E DEmdeg 62
E pmRA 2.1 E pmDE 2.2 EpRAm 1982.45 EpDEm 1982.60
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.3 Q pmRA 1.4
Q pmDE 0.3 BTmag 12.491 E BTmag 0.178 VTmag 11.442
E VTmag 0.093 Prox 234 TYC T HIP
CCDM RAdeg 292.57743472 DEdeg 67.30293500 EpRA 1990 1.75
EpDE 1990 1.79 E RAdeg 61.6 E DEdeg 65.3 Posflg
Corr -0.1
 
 
19303+6719 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193018.84+671801.3 Mag 18.1 Calc delta mag 6.66
Calc coord yes