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Current system
19450+0915
TDT 1705


Nearby doubles
19' : 19443+0900
TDT1689

23' : 19436+0921
J 2996

24' : 19435+0921
J 2995

32' : 19473+0916
J 3005

36' : 19428+0930
TDT1665

40' : 19468+0845
HJ 897

40' : 19455+0954
TDT1714

43' : 19422+0919
J 1183AB

44' : 19475+0853
TDT1754

48' : 19482+0919
RUC 12

50' : 19418+0926
BRT2182

51' : 19450+1006
TDT1704

54' : 19421+0958
J 2993

56' : 19413+0922
GRV 269

56' : 19476+0955
J 493

56' : 19417+0943
GRV 271

58' : 19435+1008
TDT1676

58' : 19452+1012
TDT1711

59' : 19469+0824
TDT1739

60' : 19487+0937
TDT1775

61' : 19488+0936
GRV 282

62' : 19410+0925
TDT1630

62' : 19428+0823
STF2562AB

64' : 19431+0818
KPP4168

65' : 19479+1002
AG 391

69' : 19408+0913
GCB 45AB



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

19450+0915 TDT 1705

 
 
19h 45m 02.34s +09° 14' 55.4" P.A. 228.00 sep 0.5 mag 11.32,11.53
 
 
Coord 2000 19450+0915 Discov num TDT1705 Comp Coord arcsec 2000 19 45 02.34 +09 14 55.4
Date first 1991 Date last 1991 Obs 1
Pa first 228 Pa last 227.5 P.A. Now (θ) 227.5°
Sep first 0.5 Sep last 0.54 Sep. Now (ρ) 0.54"
Mag pri 11.32 Mag sec 11.53 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +014 Sec motion ra +014
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1057-00447-1 Gaia DR2 4301793339068351616
 
 
WDS 19450+0915 TDT 1705 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19450+0915 TDT1705 1991 1 228 0.5 11.32 11.53 194502.34+091455.4

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

 
 
WDS 19450+0915 TDT 1705 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19450+0915 TDT 1705 : MEASURES
 
 
No records found.

 
 
WDS 19450+0915 : VIRTUAL EYEPIECE
 
 

19450+0915 TDT1705A mag 11.32 19450+0915 TDT1705B sep 0.5 P.A. 227.10 mag 11.53 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 19450+0915 : ALADIN DSS IMAGE @ 19h 45m 02.34s +09° 14' 55.4"
 
 
 
 
WDS 19450+0915 TDT 1705 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19450+0915 TDT1705 distance=1' 19443+0900 TDT1689 distance=19' 19436+0921 J 2996 distance=23' 19435+0921 J 2995 distance=24' 19473+0916 J 3005 distance=32' 19428+0930 TDT1665 distance=36' 19468+0845 HJ 897 distance=40' 19455+0954 TDT1714 distance=40' 19422+0919 J 1183AB distance=43' 19422+0919 J 1183AC distance=43' 19475+0853 TDT1754 distance=44' 19482+0919 RUC 12 distance=48' 19418+0926 BRT2182 distance=50' 19450+1006 TDT1704 distance=51' 19421+0958 J 2993 distance=54' 19413+0922 GRV 269 distance=56' 19476+0955 J 493 distance=56' 19417+0943 GRV 271 distance=56' 19435+1008 TDT1676 distance=58' 19452+1012 TDT1711 distance=58' 19469+0824 TDT1739 distance=59' 19487+0937 TDT1775 distance=60' 19488+0936 GRV 282 distance=61' 19410+0925 TDT1630 distance=62' 19428+0823 STF2562AB distance=62' 19428+0823 STF2562AC distance=62' 19428+0823 STF2562AD distance=62' 19428+0823 STF2562BC distance=63' 19428+0823 STF2562BD distance=63' 19431+0818 KPP4168 distance=64' 19479+1002 AG 391 distance=65' 19408+0913 GCB 45AB distance=69' 19408+0913 DAM 170AC distance=69' 19412+0954 J 2182 distance=70' 19403+0911 KPP1979 distance=71' 19405+0938 J 2276 distance=72' 19466+1024 J 150AB distance=72' 19466+1024 SCA 203AB,C distance=72' 19466+1024 SCA 203AB,D distance=72' 19401+0915 GCB 44 distance=73' 19425+0809 OSO 111AB distance=76' 19425+0809 OSO 111AC distance=76' 19502+0922 DBR 10 distance=78' 19440+0757 TDT1683 distance=80' 19463+1035 BU 55AB distance=81' 19463+1035 BU 55AC distance=81' 19410+1003 J 2181 distance=82' 19402+0955 J 2180 distance=83' 19455+0753 TDT1715 distance=83' 19414+0813 HEI 814 distance=83' 19472+1032 BPM1551 distance=84' 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 19450+0915 TDT1705 228 0.5 1
Show 19443+0900 TDT1689 3 0.6 19
Show 19436+0921 J 2996 274 8.8 23
Show 19435+0921 J 2995 221 7.5 24
Show 19473+0916 J 3005 111 6.7 32
Show 19428+0930 TDT1665 345 0.5 36
Show 19468+0845 HJ 897 290 13.9 40
Show 19455+0954 TDT1714 355 0.6 40
Show 19422+0919 J 1183 AB 324 2.6 43
Show 19422+0919 J 1183 AC 58 17.5 43
Show 19475+0853 TDT1754 173 1.2 44
Show 19482+0919 RUC 12 290 0.5 48
Show 19418+0926 BRT2182 189 2.8 50
Show 19450+1006 TDT1704 330 0.7 51
Show 19421+0958 J 2993 220 7.8 54
Show 19413+0922 GRV 269 170 21.3 56
Show 19476+0955 J 493 116 6.8 56
Show 19417+0943 GRV 271 83 23.3 56
Show 19435+1008 TDT1676 197 1.6 58
Show 19452+1012 TDT1711 54 0.4 58
Show 19469+0824 TDT1739 313 0.9 59
Show 19487+0937 TDT1775 237 0.5 60
Show 19488+0936 GRV 282 194 69.5 61
Show 19410+0925 TDT1630 16 2.5 62
Show 19428+0823 STF2562 AB 251 27.2 62
Show 19428+0823 STF2562 AC 289 82.0 62
Show 19428+0823 STF2562 AD 222 117.2 62
Show 19428+0823 STF2562 BC 305 62.7 63
Show 19428+0823 STF2562 BD 214 94.6 63
Show 19431+0818 KPP4168 348 1.3 64
Show 19479+1002 AG 391 297 52.3 65
Show 19408+0913 GCB 45 AB 95 6.5 69
Show 19408+0913 DAM 170 AC 46 10.7 69
Show 19412+0954 J 2182 68 6.0 70
Show 19403+0911 KPP1979 38 15.7 71
Show 19405+0938 J 2276 351 4.2 72
Show 19466+1024 J 150 AB 191 1.9 72
Show 19466+1024 SCA 203 AB,C 37 3.4 72
Show 19466+1024 SCA 203 AB,D 27 5.3 72
Show 19401+0915 GCB 44 114 8.7 73
Show 19425+0809 OSO 111 AB 165 16.0 76
Show 19425+0809 OSO 111 AC 98 20.5 76
Show 19502+0922 DBR 10 82 2.9 78
Show 19440+0757 TDT1683 182 0.5 80
Show 19463+1035 BU 55 AB 30 3.9 81
Show 19463+1035 BU 55 AC 260 33.0 81
Show 19410+1003 J 2181 14 6.2 82
Show 19402+0955 J 2180 200 4.4 83
Show 19455+0753 TDT1715 177 0.5 83
Show 19414+0813 HEI 814 84 1.5 83
Show 19472+1032 BPM1551 196 61.2 84

 
 
WDS 19450+0915 : COMPONENTS
 
 
  A
B pa=227.1°
sep=0.54"
 
 
19450+0915 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194502.34+091455.4 Mag 11.32 PmRA 14.00
PmDE 8.0 Tycho2 1057-00447-1
Tycho2
Tycho2 1057-00447-1 Pflag RAmdeg 296.25968638 DEmdeg 9.24866365
PmRA 13.6 PmDE 7.6 E RAmdeg 21 E DEmdeg 25
E pmRA 1.9 E pmDE 1.8 EpRAm 1989.86 EpDEm 1988.74
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 0.9 BTmag 11.203 E BTmag 0.040 VTmag 10.726
E VTmag 0.038 Prox 857 TYC T HIP
CCDM RAdeg 296.25965417 DEdeg 9.24864611 EpRA 1990 1.61
EpDE 1990 1.65 E RAdeg 21.4 E DEdeg 26.4 Posflg
Corr -0.2
 
 
19450+0915 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194502.31+091455.0 Mag 11.53 PmRA 14.00
PmDE 8.0 Calc delta mag 0.21 Calc coord yes