20186+1100 STF 2662 (HD 193162)

 
 
20h 18m 33.25s +10° 59' 31.5" P.A. 42.00 sep 2.0 mag 8.69,10.30 Sp A3
 
 
Coord 2000 20186+1100 Discov num STF2662 Comp Coord arcsec 2000 20 18 33.25 +10 59 31.5
Date first 1831 Date last 2018 Obs 26
Pa first 39 Pa last 42.4 P.A. Now (θ) 42.4°
Sep first 1.7 Sep last 1.961 Sep. Now (ρ) 1.961"
Mag pri 8.69 Mag sec 10.30 delta mag (ΔM) 1.61 Spectral class A3 (white)
Pri motion ra -007 Sec motion ra -007
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193162 Constellation Delphinus SAO 105943 Tycho2 1078-01351-1
Gaia DR2 1801695148105115904 HD 193162 GC 28223
 
 
WDS 20186+1100 STF 2662 (HD 193162) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20186+1100 STF2662 2001 22 39 1.8 8.69 10.30 A3 201833.25+105931.5
20186+1100 STF2662 2007 23 37 1.8 8.69 10.30 A3 201833.25+105931.5
20186+1100 STF2662 2015 24 42 1.9 8.69 10.30 A3 201833.25+105931.5
20186+1100 STF2662 2018 25 42 2.0 8.69 10.30 A3 201833.25+105931.5

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WDS 20186+1100 STF 2662 (HD 193162) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20186+1100 STF 2662 (HD 193162) : MEASURES
 
 
No records found.

 
 
WDS 20186+1100 (HD 193162) : VIRTUAL EYEPIECE
 
 

20186+1100 STF2662A mag 8.69 Sp A3 20186+1100 STF2662B sep 1.9 P.A. 41.90 mag 10.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20186+1100 (HD 193162) : ALADIN DSS IMAGE @ 20h 18m 33.25s +10° 59' 31.5"
 
 
 
 
WDS 20186+1100 STF 2662 (HD 193162) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20186+1100  STF2662 distance=0' 20189+1113  HJ 1498 distance=15' 20201+1109  A  1206 distance=25' 20203+1036  TOR  23 distance=35' 20202+1128  HDS2906 distance=38' 20210+1033  TOR  24 distance=45' 20210+1028  J   838 distance=48' 20166+1138  BPM2084 distance=49' 20189+1006  GRV 328 distance=54' 20221+1117  BPM2131 distance=55' 20146+1116  J  1296 distance=63' 20153+1145  BPM2078 distance=66' 20198+1203  J   837 distance=67' 20151+1143  J   604 distance=67' 20157+1003  J   135 distance=71' 20236+1059  GWP2943 distance=75' 20157+0957  J  1234 distance=76' 20133+1047  A  1202 distance=78' 20151+1000  GWP2931 distance=79' 20207+0946  GRV 332 distance=80' 20239+1107  BPM2142 distance=80' 20221+0959  TDT2210 distance=81' 20224+0959  TDS1065 distance=83' 20228+1156  BPM2135 distance=84' 20242+1113  ENG  74AB distance=85' 20242+1113  ENG  74AC distance=85' 20195+1223  BPM2111 distance=85' 20242+1113  ENG  74BC distance=86' 20176+1224  BPM2090 distance=86' 20131+1130  HEI 583 distance=86' 20131+1026  LDS1037 distance=88' 20130+1029  J   549 distance=88' 20142+1202  HJ 1494 distance=90' 20203+1227  DAM 212 distance=92' 20125+1122  AG  402 distance=92' 20148+1214  BPM2073 distance=93' 20232+0957  TDT2229 distance=93' 20205+1226  HJ 1502 distance=93' 20250+1108  BPM2146 distance=95' 20249+1124  J   840 distance=95' 20136+1205  BPM2063 distance=98' 20118+1117  BPM2053 distance=101' 20117+1115  J   136 distance=102' 20119+1031  GWP2926 distance=102' 20133+0956  J  1877AB distance=103' 20133+0956  J  1877AC distance=103' 20133+0956  ABH 133AD distance=103' 20133+0956  ABH 133AE distance=103' 20133+0956  ABH 133AF distance=103' 20133+0956  ABH 133AG distance=103' 20133+0956  ABH 133AH distance=103' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20186+1100 STF2662 42 2.0
Show 20189+1113 HJ 1498 218 17.4 15
Show 20201+1109 A 1206 269 3.2 25
Show 20203+1036 TOR 23 236 8.2 35
Show 20202+1128 HDS2906 319 0.6 38
Show 20210+1033 TOR 24 229 1.7 45
Show 20210+1028 J 838 119 6.9 48
Show 20166+1138 BPM2084 198 88.2 49
Show 20189+1006 GRV 328 59 23.2 54
Show 20221+1117 BPM2131 352 23.0 55
Show 20146+1116 J 1296 237 3.3 63
Show 20153+1145 BPM2078 109 18.7 66
Show 20198+1203 J 837 296 2.0 67
Show 20151+1143 J 604 235 0.6 67
Show 20157+1003 J 135 323 3.6 71
Show 20236+1059 GWP2943 132 13.2 75
Show 20157+0957 J 1234 43 4.4 76
Show 20133+1047 A 1202 125 0.8 78
Show 20151+1000 GWP2931 50 29.0 79
Show 20207+0946 GRV 332 282 23.1 80
Show 20239+1107 BPM2142 53 34.9 80
Show 20221+0959 TDT2210 69 0.5 81
Show 20224+0959 TDS1065 22 1.3 83
Show 20228+1156 BPM2135 218 90.0 84
Show 20242+1113 ENG 74 AB 73 67.8 85
Show 20242+1113 ENG 74 AC 97 160.4 85
Show 20195+1223 BPM2111 249 101.1 85
Show 20242+1113 ENG 74 BC 112 102.0 86
Show 20176+1224 BPM2090 282 69.4 86
Show 20131+1130 HEI 583 109 3.9 86
Show 20131+1026 LDS1037 249 7.6 88
Show 20130+1029 J 549 298 6.1 88
Show 20142+1202 HJ 1494 1 10.1 90
Show 20203+1227 DAM 212 154 8.9 92
Show 20125+1122 AG 402 261 20.0 92
Show 20148+1214 BPM2073 245 106.1 93
Show 20232+0957 TDT2229 227 1.2 93
Show 20205+1226 HJ 1502 320 12.1 93
Show 20250+1108 BPM2146 49 87.4 95
Show 20249+1124 J 840 52 3.7 95
Show 20136+1205 BPM2063 105 87.6 98
Show 20118+1117 BPM2053 167 63.6 101
Show 20117+1115 J 136 263 1.8 102
Show 20119+1031 GWP2926 223 22.7 102
Show 20133+0956 J 1877 AB 18 7.1 103
Show 20133+0956 J 1877 AC 290 13.6 103
Show 20133+0956 ABH 133 AD 261 28.4 103
Show 20133+0956 ABH 133 AE 213 81.0 103
Show 20133+0956 ABH 133 AF 10 28.2 103
Show 20133+0956 ABH 133 AG 142 60.3 103
Show 20133+0956 ABH 133 AH 138 67.8 103

 
 
WDS 20186+1100 : COMPONENTS
 
 
  A
B pa=41.9°
sep=1.94"
 
 
20186+1100 A
 
 
Componente originario normalizzato AB Name HD 193162 Coord arcsec 2000 201833.25+105931.5 Mag 8.69
Spectral class A3 (white) PmRA -7.00 PmDE -17.0 SAO 105943
Tycho2 1078-01351-1 HD 193162 GC 28223 DM BD+10 4241
Tycho2
Tycho2 1078-01351-1 Pflag P RAmdeg 304.63853558 DEmdeg 10.99209207
PmRA -6.8 PmDE -16.5 E RAmdeg 7 E DEmdeg 8
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.39 EpDEm 1991.10
Num 7 Q RAmdeg 0.4 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.4 BTmag 9.035 E BTmag 0.018 VTmag 8.686
E VTmag 0.014 Prox 18 TYC T HIP
CCDM RAdeg 304.63852556 DEdeg 10.99210194 EpRA 1990 1.69
EpDE 1990 1.53 E RAdeg 6.8 E DEdeg 7.8 Posflg D
Corr -0.2
SAO
SAO 105943 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.015 Vmag 8.4 SpType A3
Double code Source 70 CatNum 28223 DM BD+10 4241
DMcomp BDsup HD 193162 M HD 0
GC 28223 RA1950rad 5.30653684 DE1950rad 0.1891087 PmRA2000 0.0003
PmDE2000 -0.018
CCDM
Ccdm 20186+1100 RComp Comp A Note1
Note2 Discov num DRAs -2.78 DDEs -28.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp A3 PmNote *
PmRA -13 PmDE -13 Dm number +10 4241 Cat1 BD
Name2 +10 2656 Cat2 AGK2/3 HD 193162 M HD
ADS BDS A13667 M ADS BDS N IDS IDS 20138N1041A
HIC
 
 
20186+1100 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201833.34+105932.9 Mag 10.3 PmRA -7.00
PmDE -17.0 Tycho2 1078-01351-2 Calc delta mag 1.61 Calc coord yes
Tycho2
Tycho2 1078-01351-2 Pflag P RAmdeg 304.63853558 DEmdeg 10.99209207
PmRA -6.8 PmDE -16.5 E RAmdeg 7 E DEmdeg 8
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.39 EpDEm 1991.10
Num 7 Q RAmdeg 0.4 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.4 BTmag 11.098 E BTmag 0.053 VTmag 10.297
E VTmag 0.040 Prox 18 TYC HIP
CCDM RAdeg 304.63887333 DEdeg 10.99248306 EpRA 1990 1.68
EpDE 1990 1.51 E RAdeg 26.1 E DEdeg 30.5 Posflg D
Corr -0.3
CCDM
Ccdm 20186+1100 RComp Comp B Note1
Note2 Discov num STF2662 DRAs DDEs
R dRAs Year 1831 Theta 041 Rho 1.8
Obs 13 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13667 M ADS BDS N IDS IDS 20138N1041B
HIC