19407+2343 FYM 77 AI

 
 
19h 40m 39.58s +23° 43' 04.7" P.A. 243.00 sep 22.9 mag 6.64,15.07 Sp B6IV dist. 510.2 pc (1664.27 l.y.)
 
 
Coord 2000 19407+2343 Discov num FYM  77 Comp AI Coord arcsec 2000 19 40 39.58 +23 43 04.7
Date first 1997 Date last 2015 Obs 5
Pa first 243 Pa last 243 P.A. Now (θ) 243°
Sep first 22.8 Sep last 22.927 Sep. Now (ρ) 22.927"
Mag pri 6.64 Mag sec 15.07 delta mag (ΔM) 8.43 Spectral class B6IV (blue-white)
Pri motion ra -003 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19407+2343 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 185915 87551 19 40 40 +23 43 05 STF 2560 AB 2015 27 299 14.2 6.64 10.51 3.87
Show 87551 19 40 40 +23 43 05 STF 2560 AC 2015 22 66 118.2 6.64 8.25 1.61
Show 87551 19 40 40 +23 43 05 FYM 77 AG 2015 5 10 17.5 6.64 14.52 7.88
Show 87551 19 40 40 +23 43 05 FYM 77 AI 2015 5 243 22.9 6.64 15.07 8.43 <===
Show 87555 19 40 47 +23 43 52 FYM 103 CD 2013 1 94 31.0 8.25 14.80 6.55
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 87551 HIP 96801 Tycho2 2139-02391-1
Gaia DR2 2020311663554767104 HD 185915 HR 7485 ADS 12778
BD BD+23 3733 Distance 510.2 Distance ly 1664.27
 
 
WDS 19407+2343 FYM 77 AI : NOTES
 
 
discov_num notes refcode
STF2560 C is a spectroscopic binary.
 
 
REFERENCES
 
 
refcode metd author reference
FyM2013 C j Fay, M. 2013OED....10...38F
FyM2013 El Observador de Estrellas Dobles, Issue #10, 38, 2013
FyM2013b C j Fay, M. .
FyM2013b Il Bollettino Delle Stelle Doppie 5, 10, 2013
FyM2013c C j Fay, M. .
FyM2013c Il Bollettino Delle Stelle Doppie 6, 40, 2013
FyM2013d C j Fay, M. .
FyM2013d Il Bollettino Delle Stelle Doppie 6, 46, 2013
FyM2014 C j Fay, M. .
FyM2014 Il Bollettino Delle Stelle Doppie 9, 36, 2014
FyM2014 (Italian translation on page 21 of the same publication)
FyM2014b C - Fay, M. .
FyM2014b private communication
FyM2014c C j Fay, M. 2014OED....13...19F
FyM2014c El Observador de Estrellas Dobles, Issue #13, 19, 2014
FyM2015a C j Fay, M. 2015OED....14...48F
FyM2015a El Observador de Estrellas Dobles, Issue #14, 48, 2015
FyM2015b C j Fay, M. 2015OED....15...48F
FyM2015b El Observador de Estrellas Dobles, Issue #15, 48, 2015
FyM2016a C - Fay, M. 2016OED....16...94F
FyM2016a El Observador de Estrellas Dobles, Issue #16, 94, 2016
FyM2016b C j Fay, M. 2016OED....16..132F
FyM2016b El Observador de Estrellas Dobles, Issue #16, 132, 2016
FyM2016c C j Fay, M. 2016OED....17...14F
FyM2016c El Observador de Estrellas Dobles, Issue #17, 14, 2016
FyM2017a C - Fay, M. .
FyM2017a Il Bollettino Delle Stelle Doppie 20, 51, 2017
FyM2017a (Italian translation on page 29 of the same publication)
FyM2017b C j Fay, M. 2017OED....19...71F
FyM2017b El Observador de Estrellas Dobles, Issue #19, 71, 2017
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
19407+2343 FYM 77 AI 2013 1 243 22.8 6.64 15.07 B6IV 194039.58+234304.7
19407+2343 FYM 77 AI 2015 4 243 22.9 6.64 15.07 B6IV N 194039.58+234304.7

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

 
 
WDS 19407+2343 FYM 77 AI : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19407+2343 FYM 77 AI : MEASURES
 
 
No records found.

 
 
WDS 19407+2343 : VIRTUAL EYEPIECE
 
 

19407+2343 STF2560A mag 6.64 Sp B6IV 19407+2343 STF2560B sep 13.3 P.A. 300.70 mag 10.51 19407+2343 FYM 103C sep 118.2 P.A. 66.50 mag 8.25 Sp K0 19407+2343 FYM 103D sep 143.9 P.A. 71.80 mag 14.8 19407+2343 FYM  77G sep 17.5 P.A. 9.30 mag 14.52 19407+2343 FYM  77I sep 21.4 P.A. 240.90 mag 15.07 virtual eyepiece
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Radius:
Components only
 
 
WDS 19407+2343 : ALADIN DSS IMAGE @ 19h 40m 39.58s +23° 43' 04.7"
 
 
 
 
WDS 19407+2343 FYM 77 AI : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19407+2343  FYM  77AI distance=0' 19407+2343  FYM 103CD distance=2' 19411+2341  POU4011 distance=7' 19405+2335  POU4007 distance=9' 19402+2331  A   166 distance=15' 19401+2331  POU4004 distance=15' 19410+2329  ARN  48 distance=15' 19399+2332  POU4000 distance=15' 19414+2330  POU4013 distance=18' 19395+2333  POU3991 distance=19' 19419+2338  POU4015 distance=19' 19395+2332  POU3990 distance=20' 19399+2402  POU3997AB distance=22' 19399+2402  FYM9002AC distance=22' 19399+2402  FYM9002AF distance=22' 19399+2402  FYM9002AG distance=22' 19399+2402  FYM9002BE distance=22' 19406+2321  POU4006 distance=23' 19392+2356  POU3984 distance=23' 19388+2355  POU3981 distance=26' 19410+2317  CVR 217 distance=27' 19415+2319  A  2789 distance=27' 19400+2317  AHD   3 distance=28' 19391+2325  POU3982 distance=28' 19427+2342  POU4020 distance=30' 19420+2321  TDT1653 distance=30' 19394+2319  POU3985 distance=30' 19386+2334  POU3972 distance=30' 19423+2322  POU4017 distance=30' 19400+2314  POU3996 distance=31' 19385+2333  POU3971 distance=32' 19404+2309  GRV 267 distance=34' 19427+2324  BKO 434 distance=35' 19395+2313  POU3988 distance=35' 19432+2340  POU4030 distance=36' 19430+2326  POU4021AB distance=36' 19430+2326  POU4022AC distance=36' 19430+2332  POU4023 distance=36' 19432+2326  POU4025 distance=39' 19382+2323  POU3970 distance=39' 19381+2321  POU3969 distance=41' 19421+2418  POU4016 distance=41' 19394+2421  POU3987 distance=42' 19433+2322  POU4031 distance=42' 19432+2318  J   490OL distance=43' 19432+2318  J   490ON distance=43' 19432+2318  BKO 435EF distance=43' 19433+2320  POU4032 distance=43' 19432+2318  POU4026AB distance=43' 19432+2318  POU4027AC distance=43' 19432+2318  POU4028AD distance=43' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 19407+2343 STF2560 AB 299 14.2
Show 19407+2343 STF2560 AC 66 118.2
Show 19407+2343 FYM 77 AG 10 17.5
Show 19407+2343 FYM 77 AI 243 22.9
Show 19407+2343 FYM 103 CD 94 31.0 2
Show 19411+2341 POU4011 90 3.0 7
Show 19405+2335 POU4007 154 10.2 9
Show 19402+2331 A 166 241 0.9 15
Show 19401+2331 POU4004 305 10.1 15
Show 19410+2329 ARN 48 5 25.8 15
Show 19399+2332 POU4000 274 14.0 15
Show 19414+2330 POU4013 61 4.8 18
Show 19395+2333 POU3991 190 11.0 19
Show 19419+2338 POU4015 43 13.3 19
Show 19395+2332 POU3990 9 15.4 20
Show 19399+2402 POU3997 AB 60 13.9 22
Show 19399+2402 FYM9002 AC 241 19.0 22
Show 19399+2402 FYM9002 AF 187 17.7 22
Show 19399+2402 FYM9002 AG 100 12.8 22
Show 19399+2402 FYM9002 BE 346 7.4 22
Show 19406+2321 POU4006 203 13.6 23
Show 19392+2356 POU3984 265 3.5 23
Show 19388+2355 POU3981 138 5.1 26
Show 19410+2317 CVR 217 48 19.3 27
Show 19415+2319 A 2789 278 0.7 27
Show 19400+2317 AHD 3 295 21.4 28
Show 19391+2325 POU3982 300 11.7 28
Show 19427+2342 POU4020 216 8.9 30
Show 19420+2321 TDT1653 303 2.3 30
Show 19394+2319 POU3985 37 14.4 30
Show 19386+2334 POU3972 152 12.9 30
Show 19423+2322 POU4017 189 11.8 30
Show 19400+2314 POU3996 81 9.3 31
Show 19385+2333 POU3971 244 13.0 32
Show 19404+2309 GRV 267 341 36.0 34
Show 19427+2324 BKO 434 279 7.6 35
Show 19395+2313 POU3988 212 6.7 35
Show 19432+2340 POU4030 204 3.9 36
Show 19430+2326 POU4021 AB 183 5.3 36
Show 19430+2326 POU4022 AC 230 11.1 36
Show 19430+2332 POU4023 309 3.9 36
Show 19432+2326 POU4025 127 11.7 39
Show 19382+2323 POU3970 220 5.1 39
Show 19381+2321 POU3969 305 12.3 41
Show 19421+2418 POU4016 26 15.2 41
Show 19394+2421 POU3987 283 16.7 42
Show 19433+2322 POU4031 243 7.1 42
Show 19432+2318 J 490 OL 121 5.7 43
Show 19432+2318 J 490 ON 46 6.0 43
Show 19432+2318 BKO 435 EF 355 2.5 43
Show 19433+2320 POU4032 180 11.5 43

 
 
WDS 19407+2343 : COMPONENTS
 
 
  A B C D G
B pa=300.7°
sep=13.28"
 
C pa=66.5°
sep=118.18"
pa=71.3°
sep=126.41"
 
D pa=71.8°
sep=143.89"
pa=75.5°
sep=152.94"
pa=94.4°
sep=28.39"
 
G pa=9.3°
sep=17.46"
pa=53.7°
sep=17.66"
pa=254.1°
sep=109.71"
pa=258.3°
sep=136.70"
 
I pa=240.9°
sep=21.40"
pa=203.0°
sep=18.66"
pa=245.6°
sep=139.50"
pa=250.4°
sep=164.96"
pa=217.9°
sep=35.03"
 
 
19407+2343 A
 
 
Name HD 185915 Coord arcsec 2000 194039.58+234304.7 Mag 6.64 Spectral class B6IV (blue-white)
PmRA -3.00 PmDE -10.0 SAO 87551 HIP 96801
Tycho2 2139-02391-1 HD 185915 HR 7485 GC 27230
BD BD+23 3733
Tycho2
Tycho2 2139-02391-1 Pflag RAmdeg 295.16491474 DEmdeg 23.71795239
PmRA -2.2 PmDE -8.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.48 EpDEm 1991.34
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.9 BTmag 6.628 E BTmag 0.014 VTmag 6.642
E VTmag 0.010 Prox 144 TYC T HIP 96801
CCDM RAdeg 295.16492056 DEdeg 23.71797333 EpRA 1990 1.70
EpDE 1990 1.59 E RAdeg 3.6 E DEdeg 3.9 Posflg
Corr 0.1
SAO
SAO 87551 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.018 Vmag 6.4 SpType B3
Double code Source 70 CatNum 27230 DM BD+23 3733
DMcomp BDsup HD 185915 M HD 0
GC 27230 RA1950rad 5.14235337 DE1950rad 0.41190906 PmRA2000 0.0014
PmDE2000 -0.02
Hipparcos
Catalog H HIP 96801 Proxy RAhms 19 40 39.58
DEdms +23 43 04.7 Vmag 6.64 VarFlag R Vmag H
RAdeg 295.165 DEdeg 23.718 AstroRef Plx 3.56
CCDM 19407+2343 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 185915 BD BD+23 3733
CD CP Dm number +23 3733 VIred 0.01
SpType B6IV R SpType Coord arcsec 2000 194039.58+234304.7
Hipparcos 2
HIP 96801 Sn 5 So 0 Nc 1
RArad 5.1515997143 DErad 0.4139567176 Plx 1.96 PmRA -2.97
PmDE -9.54 E RArad 0.37 E DErad 0.29 E Plx 0.48
E pmRA 0.48 E pmDE 0.4 Hpmag 6.6469 E Hpmag 0.001
SHp 0.01 VA 0 BV -0.009 E BV 0.006
VI 0.01
CCDM
Ccdm 19407+2343 RComp Comp A Note1
Note2 Discov num DRAs -2.39 DDEs 5.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.5 Sp B3 PmNote *
PmRA 8 PmDE 1 Dm number +23 3733 Cat1 BD
Name2 +23 1942 Cat2 AGK2/3 HD 185915 M HD
ADS BDS A12778 M ADS BDS N IDS IDS 19364N2329A
HIC 96801
 
 
19407+2343 B
 
 
Coord arcsec 2000 194038.75+234311.5 Mag 10.51 PmRA 9.00 PmDE -4.0
Calc delta mag 3.87 Calc coord yes
CCDM
Ccdm 19407+2343 RComp Comp B Note1
Note2 Discov num STF2560 DRAs DDEs
R dRAs Year 1892 Theta 295 Rho 15.3
Obs 8 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12778 M ADS BDS N N IDS IDS 19364N2329B
HIC
 
 
19407+2343 C
 
 
Coord arcsec 2000 194047.47+234351.9 Coord calc 194047.47+234351.9 Mag 8.25 Spectral class K0 (yellow-orange)
PmRA -6.00 PmDE -9.0 SAO 87555 HIP 96818
Tycho2 2139-01014-1 HD 344694 BD BD+23 3734 Calc delta mag 1.61
Tycho2
Tycho2 2139-01014-1 Pflag RAmdeg 295.19778438 DEmdeg 23.73108002
PmRA -6.3 PmDE -9.7 E RAmdeg 7 E DEmdeg 8
E pmRA 0.9 E pmDE 0.8 EpRAm 1990.55 EpDEm 1990.29
Num 13 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 9.342 E BTmag 0.020 VTmag 8.247
E VTmag 0.013 Prox 999 TYC T HIP 96818
CCDM RAdeg 295.19780028 DEdeg 23.73110250 EpRA 1990 1.70
EpDE 1990 1.69 E RAdeg 7.0 E DEdeg 7.5 Posflg
Corr 0.3
SAO
SAO 87555 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.023 Vmag 8.5 SpType K0
Double code Source 35 CatNum 7197 DM BD+23 3734
DMcomp BDsup HD 344694 M HD 0
GC RA1950rad 5.1429223 DE1950rad 0.41213687 PmRA2000 -0.0004
PmDE2000 -0.025
Hipparcos
Catalog H HIP 96818 Proxy RAhms 19 40 47.47
DEdms +23 43 52.0 Vmag 8.19 VarFlag R Vmag H
RAdeg 295.198 DEdeg 23.7311 AstroRef Plx 3.32
CCDM 19407+2343 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 344694 BD BD+23 3734
CD CP Dm number +23 3734 VIred 0.92
SpType K0 R SpType Coord arcsec 2000 194047.47+234352.0
Hipparcos 2
HIP 96818 Sn 5 So 0 Nc 1
RArad 5.1521736262 DErad 0.4141859249 Plx 1.15 PmRA -5.9
PmDE -9.25 E RArad 0.62 E DErad 0.63 E Plx 0.94
E pmRA 0.73 E pmDE 0.79 Hpmag 8.3533 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.937 E BV 0.015
VI 0.93
CCDM
Ccdm 19407+2343 RComp Comp C Note1
Note2 Discov num STF2560 DRAs 5.43 DDEs 52.5
R dRAs 10 Year 1910 Theta 067 Rho 118.7
Obs 1 Vmag 9.0 Sp K0 PmNote *
PmRA -7 PmDE 3 Dm number +23 3734 Cat1 BD
Name2 +23 1943 Cat2 AGK2/3 HD M HD
ADS BDS A12778 M ADS BDS N IDS IDS 19364N2329C
HIC 96818
 
 
19407+2343 D
 
 
Coord arcsec 2000 194049.53+234349.7 Mag 14.8 Calc delta mag 8.16 Calc coord yes
 
 
19407+2343 G
 
 
Coord arcsec 2000 194039.78+234321.9 Mag 14.52 Calc delta mag 7.88 Calc coord yes
 
 
19407+2343 I
 
 
Coord arcsec 2000 194038.22+234254.3 Mag 15.07 Calc delta mag 8.43 Calc coord yes