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Doubles in session


Current system
19092+1152
STF 2464
HD 178694


Nearby doubles
15' : 19093+1138
HDS2716

28' : 19082+1215
MCA 54AB

29' : 19097+1221
HJ 1368AB

39' : 19116+1135
J 1302

42' : 19064+1153
BRT1315

42' : 19100+1232
KRV 26

47' : 19100+1237
BPM 993

53' : 19087+1244
BPM 979

55' : 19057+1136
BPM 960

59' : 19070+1104
HEI 568

68' : 19091+1259
TDT1251

68' : 19048+1135
TDT1214

69' : 19094+1300
BPM 983

69' : 19092+1301
BPM 982

70' : 19081+1259
BPM 976

73' : 19094+1305
BPM 984

74' : 19088+1304
OL 91

75' : 19097+1306
TDT1263

77' : 19043+1130
J 2163AB

80' : 19098+1311
KPP4139

83' : 19037+1133
HEI 567AB

84' : 19098+1315
BPM 990

85' : 19045+1104
BPM 954

86' : 19052+1050
BU 466

88' : 19041+1106
AG 371

89' : 19032+1145
HEI 566



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19092+1152 STF 2464 (HD 178694)

 
 
19h 09m 13.22s +11° 52' 03.7" P.A. 28.00 sep 1.2 mag 8.48,10.07 Sp A0 dist. 490.2 pc (1599.03 l.y.)
 
 
Coord 2000 19092+1152 Discov num STF2464 Comp Coord arcsec 2000 19 09 13.22 +11 52 03.7
Date first 1830 Date last 2016 Obs 24
Pa first 19 Pa last 28.1 P.A. Now (θ) 28.1°
Sep first 1.4 Sep last 1.167 Sep. Now (ρ) 1.167"
Mag pri 8.48 Mag sec 10.07 delta mag (ΔM) 1.59 Spectral class A0 (white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 178694 Constellation Aquila SAO 104531 HIP 94087
Tycho2 1049-01465-1 Gaia DR2 4313114911573368192 HD 178694 GC 26390
BD BD+11 3751 Distance 490.2 Distance ly 1599.03
 
 
WDS 19092+1152 STF 2464 (HD 178694) : 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
19092+1152 STF2464 1991 23 28 1.2 8.48 10.07 A0 D 190913.22+115203.7
19092+1152 STF2464 2016 23 28 1.2 8.48 10.07 A0 190913.22+115203.7

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

 
 
WDS 19092+1152 STF 2464 (HD 178694) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19092+1152 STF 2464 (HD 178694) : MEASURES
 
 
No records found.

 
 
WDS 19092+1152 (HD 178694) : VIRTUAL EYEPIECE
 
 

19092+1152 STF2464A mag 8.48 Sp A0 19092+1152 STF2464B sep 1.2 P.A. 27.60 mag 10.07 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 19092+1152 (HD 178694) : ALADIN DSS IMAGE @ 19h 09m 13.22s +11° 52' 03.7"
 
 
 
 
WDS 19092+1152 STF 2464 (HD 178694) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19092+1152 STF2464 distance=1' 19093+1138 HDS2716 distance=15' 19082+1215 MCA 54AB distance=28' 19082+1215 MCA 54AC distance=28' 19097+1221 HJ 1368AB distance=29' 19097+1221 HJ 1368AC distance=29' 19097+1221 BVD 4AD distance=29' 19116+1135 J 1302 distance=39' 19064+1153 BRT1315 distance=42' 19100+1232 KRV 26 distance=42' 19100+1237 BPM 993 distance=47' 19087+1244 BPM 979 distance=53' 19057+1136 BPM 960 distance=55' 19070+1104 HEI 568 distance=59' 19091+1259 TDT1251 distance=68' 19048+1135 TDT1214 distance=68' 19094+1300 BPM 983 distance=69' 19092+1301 BPM 982 distance=69' 19081+1259 BPM 976 distance=70' 19094+1305 BPM 984 distance=73' 19088+1304 OL 91 distance=74' 19097+1306 TDT1263 distance=75' 19043+1130 J 2163BC distance=76' 19043+1130 J 2163AB distance=77' 19098+1311 KPP4139 distance=80' 19037+1133 HEI 567AB distance=83' 19037+1133 GII 63Aa,Ab distance=83' 19037+1133 GII 63AC distance=83' 19098+1315 BPM 990 distance=84' 19045+1104 BPM 954 distance=85' 19052+1050 BU 466 distance=86' 19041+1106 AG 371 distance=88' 19032+1145 HEI 566 distance=89' 19108+1318 BPM 997 distance=89' 19096+1321 BPM 989 distance=89' 19038+1234 J 534 distance=90' 19113+1317 BPM 998 distance=91' 19041+1059 KPP 432 distance=92' 19099+1323 BPMA 82 distance=92' 19091+1325 BPM 981 distance=93' 19050+1302 J 478 distance=94' 19100+1016 TDT1266 distance=97' 19094+1014 CHR 140 distance=98' 19070+1020 TDT1230 distance=99' 19041+1258 J 2940 distance=99' 19037+1250 DAM 134 distance=100' 19037+1255 J 2939 distance=102' 19094+1336 BPM 986 distance=104' 19127+1324 HEI 399 distance=106' 19080+1337 BPM 975 distance=107' 19124+1329 GWP2823 distance=108' 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 19092+1152 STF2464 28 1.2 1
Show 19093+1138 HDS2716 300 0.0 15
Show 19082+1215 MCA 54 AB 173 0.1 28
Show 19082+1215 MCA 54 AC 101 1.1 28
Show 19097+1221 HJ 1368 AB 31 19.4 29
Show 19097+1221 HJ 1368 AC 270 17.9 29
Show 19097+1221 BVD 4 AD 226 6.5 29
Show 19116+1135 J 1302 163 3.1 39
Show 19064+1153 BRT1315 29 3.5 42
Show 19100+1232 KRV 26 36 3.5 42
Show 19100+1237 BPM 993 43 34.7 47
Show 19087+1244 BPM 979 179 90.8 53
Show 19057+1136 BPM 960 151 9.0 55
Show 19070+1104 HEI 568 243 0.3 59
Show 19091+1259 TDT1251 33 1.3 68
Show 19048+1135 TDT1214 305 0.7 68
Show 19094+1300 BPM 983 131 81.0 69
Show 19092+1301 BPM 982 140 82.9 69
Show 19081+1259 BPM 976 335 59.9 70
Show 19094+1305 BPM 984 109 86.0 73
Show 19088+1304 OL 91 2 0.7 74
Show 19097+1306 TDT1263 129 0.6 75
Show 19043+1130 J 2163 BC 273 2.6 76
Show 19043+1130 J 2163 AB 25 52.1 77
Show 19098+1311 KPP4139 303 1.9 80
Show 19037+1133 HEI 567 AB 168 2.0 83
Show 19037+1133 GII 63 Aa,Ab 139 0.5 83
Show 19037+1133 GII 63 AC 297 5.3 83
Show 19098+1315 BPM 990 288 15.0 84
Show 19045+1104 BPM 954 155 70.8 85
Show 19052+1050 BU 466 164 1.9 86
Show 19041+1106 AG 371 159 5.6 88
Show 19032+1145 HEI 566 41 3.1 89
Show 19108+1318 BPM 997 331 116.5 89
Show 19096+1321 BPM 989 238 105.3 89
Show 19038+1234 J 534 5 4.3 90
Show 19113+1317 BPM 998 61 44.3 91
Show 19041+1059 KPP 432 135 5.0 92
Show 19099+1323 BPMA 82 185 199.8 92
Show 19091+1325 BPM 981 268 116.7 93
Show 19050+1302 J 478 348 2.0 94
Show 19100+1016 TDT1266 112 1.0 97
Show 19094+1014 CHR 140 29 0.3 98
Show 19070+1020 TDT1230 274 0.5 99
Show 19041+1258 J 2940 135 5.6 99
Show 19037+1250 DAM 134 307 7.9 100
Show 19037+1255 J 2939 17 3.8 102
Show 19094+1336 BPM 986 175 58.8 104
Show 19127+1324 HEI 399 306 1.8 106
Show 19080+1337 BPM 975 84 32.9 107
Show 19124+1329 GWP2823 75 49.3 108

 
 
WDS 19092+1152 : COMPONENTS
 
 
  A
B pa=27.6°
sep=1.16"
 
 
19092+1152 A
 
 
Componente originario normalizzato AB Name HD 178694 Coord arcsec 2000 190913.22+115203.7 Mag 8.48
Spectral class A0 (white) PmRA 3.00 PmDE -1.0 SAO 104531
HIP 94087 Tycho2 1049-01465-1 HD 178694 GC 26390
BD BD+11 3751
Tycho2
Tycho2 1049-01465-1 Pflag P RAmdeg 287.30506436 DEmdeg 11.86768690
PmRA 2.6 PmDE -0.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.41 EpDEm 1991.35
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.8 BTmag 8.691 E BTmag 0.018 VTmag 8.477
E VTmag 0.014 Prox 12 TYC T HIP 94087
CCDM A RAdeg 287.30504278 DEdeg 11.86766000 EpRA 1990 1.74
EpDE 1990 1.71 E RAdeg 6.9 E DEdeg 7.3 Posflg D
Corr 0.0
SAO
SAO 104531 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.007 Vmag 8 SpType A0
Double code Source 70 CatNum 26390 DM BD+11 3751
DMcomp BDsup HD 178694 M HD 0
GC 26390 RA1950rad 5.00420771 DE1950rad 0.20570906 PmRA2000 0.0007
PmDE2000 0.006
Hipparcos
Catalog H HIP 94087 Proxy H RAhms 19 09 13.21
DEdms +11 52 03.6 Vmag 8.23 VarFlag R Vmag G
RAdeg 287.305 DEdeg 11.8677 AstroRef A Plx 3.5
CCDM 19092+1152 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 27 Rho 1.196 HD 178694 BD BD+11 3751
CD CP Dm number +11 3751 VIred 0.24
SpType A0 R SpType Coord arcsec 2000 190913.21+115203.6
Hipparcos 2
HIP 94087 Sn 15 So 3 Nc 2
RArad 5.0144189279 DErad 0.2071296722 Plx 2.04 PmRA 4.18
PmDE 1 E RArad 0.7 E DErad 0.65 E Plx 0.88
E pmRA 1.01 E pmDE 0.9 Hpmag 8.3067 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.22 E BV 0.015
VI 0.24
CCDM
Ccdm 19092+1152 RComp Comp A Note1
Note2 Discov num DRAs 1.29 DDEs 3.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp A0 PmNote *
PmRA 24 PmDE 2 Dm number +11 3751 Cat1 BD
Name2 +11 2218 Cat2 AGK2/3 HD 178694 M HD
ADS BDS A12095 M ADS BDS N IDS IDS 19046N1142A
HIC 94087
 
 
19092+1152 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190913.26+115204.7 Mag 10.07 PmRA 3.00
PmDE -1.0 Tycho2 1049-01465-2 Calc delta mag 1.59 Calc coord yes
Tycho2
Tycho2 1049-01465-2 Pflag P RAmdeg 287.30506436 DEmdeg 11.86768690
PmRA 2.6 PmDE -0.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.41 EpDEm 1991.35
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.8 BTmag 10.498 E BTmag 0.038 VTmag 10.066
E VTmag 0.038 Prox 12 TYC HIP 94087
CCDM B RAdeg 287.30520167 DEdeg 11.86795528 EpRA 1990 1.74
EpDE 1990 1.71 E RAdeg 23.3 E DEdeg 24.9 Posflg D
Corr 0.1
CCDM
Ccdm 19092+1152 RComp Comp B Note1
Note2 Discov num STF2464 DRAs DDEs
R dRAs Year 1830 Theta 023 Rho 1.4
Obs 9 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12095 M ADS BDS N IDS IDS 19046N1142B
HIC 94087