19420+0751 NSN 721

 
 
19h 41m 58.33s +07 50' 57.5" P.A. 17.00 sep 4.3 mag 11.51,16.44
 
 
Coord 2000 19420+0751 Discov num NSN 721 Comp Coord arcsec 2000 19 41 58.33 +07 50 57.5
Date first 2011 Date last 2015 Obs 2
Pa first 21 Pa last 17.1 P.A. Now (θ) 17.1°
Sep first 4.9 Sep last 4.3 Sep. Now (ρ) 4.3"
Mag pri 11.51 Mag sec 16.44 delta mag (ΔM) 4.93 Spectral class
Pri motion ra +104 Sec motion ra +103
Pri motion dec +118 Sec motion dec +120
Notes T (Parallax indicates physical)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1057-01352-1
 
 
WDS 19420+0751 NSN 721 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19420+0751 NSN 721 2015 2 17 4.3 11.51 16.44 T 194158.33+075057.5

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WDS 19420+0751 NSN 721 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19420+0751 NSN 721 : MEASURES
 
 
No records found.

 
 
WDS 19420+0751 : VIRTUAL EYEPIECE
 
 

19420+0751 NSN 721A mag 11.51 19420+0751 NSN 721B sep 4.3 P.A. 16.90 mag 16.44 virtual eyepiece
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Radius:
Components only
 
 
WDS 19420+0751 : ALADIN DSS IMAGE @ 19h 41m 58.33s +07 50' 57.5"
 
 
 
 
WDS 19420+0751 NSN 721 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19420+0751  NSN 721 distance=0' 19425+0809  OSO 111AB distance=20' 19425+0809  OSO 111AC distance=20' 19414+0813  HEI 814 distance=24' 19427+0726  J  1313 distance=26' 19406+0737  J  1854 distance=31' 19440+0757  TDT1683 distance=31' 19431+0818  KPP4168 distance=32' 19428+0823  STF2562BC distance=34' 19428+0823  STF2562BD distance=34' 19428+0823  STF2562AB distance=35' 19428+0823  STF2562AC distance=35' 19428+0823  STF2562AD distance=35' 19446+0743  TDT1695 distance=41' 19393+0730  J  1312 distance=45' 19444+0722  J  1315 distance=46' 19399+0827  A  1189AB distance=48' 19399+0827  A  1189AC distance=48' 19455+0753  TDT1715 distance=53' 19382+0725  TDT1596 distance=62' 19433+0645  TDT1674 distance=69' 19460+0706  TDT1719 distance=75' 19370+0759  GWP2869 distance=76' 19468+0724  J  1316 distance=76' 19371+0819  STF2544AB distance=78' 19371+0819  STF2544AC distance=78' 19371+0819  GUI  26AD distance=78' 19371+0819  FYM 290AE distance=78' 19371+0819  FYM 290AG distance=78' 19443+0900  TDT1689 distance=78' 19371+0819  FYM 290CF distance=78' 19461+0728  J  1314 distance=79' 19469+0824  TDT1739 distance=81' 19460+0657  GRV 274 distance=82' 19470+0705  J  1864AB distance=83' 19470+0705  J  1864AC distance=83' 19466+0703  TOK 368 distance=84' 19453+0644  J  2997 distance=84' 19403+0911  KPP1979 distance=85' 19434+0627  J  1684 distance=87' 19408+0913  GCB  45AB distance=89' 19408+0913  DAM 170AC distance=89' 19422+0919  J  1183AB distance=89' 19422+0919  J  1183AC distance=89' 19432+0624  TDS1008 distance=89' 19468+0845  HJ  897 distance=90' 19401+0915  GCB  44 distance=90' 19426+0621  TDT1661 distance=91' 19413+0922  GRV 269 distance=93' 19386+0909  J  2987 distance=94' 19359+0727  J  1311 distance=94' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19420+0751 NSN 721 17 4.3
Show 19425+0809 OSO 111 AB 165 16.0 20
Show 19425+0809 OSO 111 AC 98 20.5 20
Show 19414+0813 HEI 814 84 1.5 24
Show 19427+0726 J 1313 149 4.3 26
Show 19406+0737 J 1854 243 7.9 31
Show 19440+0757 TDT1683 182 0.5 31
Show 19431+0818 KPP4168 348 1.3 32
Show 19428+0823 STF2562 BC 305 62.7 34
Show 19428+0823 STF2562 BD 214 94.6 34
Show 19428+0823 STF2562 AB 251 27.2 35
Show 19428+0823 STF2562 AC 289 82.0 35
Show 19428+0823 STF2562 AD 222 117.2 35
Show 19446+0743 TDT1695 279 0.6 41
Show 19393+0730 J 1312 173 4.3 45
Show 19444+0722 J 1315 285 2.2 46
Show 19399+0827 A 1189 AB 91 0.6 48
Show 19399+0827 A 1189 AC 90 26.6 48
Show 19455+0753 TDT1715 177 0.5 53
Show 19382+0725 TDT1596 122 2.5 62
Show 19433+0645 TDT1674 289 0.5 69
Show 19460+0706 TDT1719 92 0.5 75
Show 19370+0759 GWP2869 232 117.7 76
Show 19468+0724 J 1316 205 3.2 76
Show 19371+0819 STF2544 AB 183 1.0 78
Show 19371+0819 STF2544 AC 238 13.8 78
Show 19371+0819 GUI 26 AD 218 132.1 78
Show 19371+0819 FYM 290 AE 317 14.4 78
Show 19371+0819 FYM 290 AG 315 30.4 78
Show 19443+0900 TDT1689 3 0.6 78
Show 19371+0819 FYM 290 CF 274 22.7 78
Show 19461+0728 J 1314 183 4.3 79
Show 19469+0824 TDT1739 313 0.9 81
Show 19460+0657 GRV 274 18 20.8 82
Show 19470+0705 J 1864 AB 19 9.1 83
Show 19470+0705 J 1864 AC 309 19.2 83
Show 19466+0703 TOK 368 295 0.1 84
Show 19453+0644 J 2997 121 4.6 84
Show 19403+0911 KPP1979 38 15.7 85
Show 19434+0627 J 1684 242 6.2 87
Show 19408+0913 GCB 45 AB 95 6.5 89
Show 19408+0913 DAM 170 AC 46 10.7 89
Show 19422+0919 J 1183 AB 324 2.6 89
Show 19422+0919 J 1183 AC 58 17.5 89
Show 19432+0624 TDS1008 100 1.4 89
Show 19468+0845 HJ 897 290 13.9 90
Show 19401+0915 GCB 44 114 8.7 90
Show 19426+0621 TDT1661 258 1.2 91
Show 19413+0922 GRV 269 170 21.3 93
Show 19386+0909 J 2987 331 3.2 94
Show 19359+0727 J 1311 205 1.9 94

 
 
WDS 19420+0751 : COMPONENTS
 
 
  A
B pa=16.9°
sep=4.30"
 
 
19420+0751 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194158.33+075057.5 Mag 11.51 PmRA 104.00
PmDE 118.0 Tycho2 1057-01352-1
Tycho2
Tycho2 1057-01352-1 Pflag RAmdeg 295.49305068 DEmdeg 7.84927705
PmRA 96.1 PmDE 117.3 E RAmdeg 54 E DEmdeg 79
E pmRA 2.7 E pmDE 2.7 EpRAm 1986.39 EpDEm 1978.85
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.3 Q pmRA 0.3
Q pmDE 0.3 BTmag 12.812 E BTmag 0.205 VTmag 11.773
E VTmag 0.126 Prox 999 TYC HIP
CCDM RAdeg 295.49283194 DEdeg 7.84900972 EpRA 1990 1.89
EpDE 1990 1.79 E RAdeg 55.9 E DEdeg 85.8 Posflg
Corr 0.3
 
 
19420+0751 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194158.41+075101.6 Mag 16.44 PmRA 103.00
PmDE 120.0 Calc delta mag 4.93 Calc coord yes