Coord 2000 | 23461+6028 | Discov num | STF3037 | Comp | AD | Coord arcsec 2000 | 23 46 08.04 +60 28 23.4 | ||||
Date first | 1898 | Date last | 2021 | Obs | 18 | ||||||
Pa first | 226 | Pa last | 233.4 | P.A. Now (θ) | 233.4° | ||||||
Sep first | 49.8 | Sep last | 52.66 | Sep. Now (ρ) | 52.66" | ||||||
Mag pri | 7.35 | Mag sec | 10.86 | delta mag (ΔM) | 3.51 | Spectral class | K0III (yellow-orange) | ||||
Pri motion ra | +014 | Sec motion ra | -031 | ||||||||
Pri motion dec | -002 | Sec motion dec | +021 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 223070 | 20832 | 23 46 08 +60 28 23 | STF 3037 AB | 2021 | 61 | 210 | 2.3 | 7.35 | 9.20 | 1.85 | ||
Show | 20832 | 23 46 08 +60 28 23 | STF 3037 AC | 2021 | 36 | 189 | 29.4 | 7.35 | 9.96 | 2.61 | |||
Show | 20832 | 23 46 08 +60 28 23 | STF 3037 AD | 2021 | 18 | 233 | 52.7 | 7.35 | 10.86 | 3.51 | <=== | ||
Show | 20832 | 23 46 08 +60 28 23 | STF 3037 AE | 2021 | 11 | 63 | 110.3 | 7.35 | 9.70 | 2.35 | |||
Show | 20832 | 23 46 08 +60 28 23 | STF 3037 AF | 2016 | 9 | 147 | 124.1 | 7.35 | 11.13 | 3.78 | |||
Show | 23 46 08 +60 28 23 | STF 3037 BC | 2016 | 20 | 187 | 27.2 | 9.20 | 9.96 | 0.76 |
Constellation | Cassiopeia | SAO | 20832 | HIP | 117227 | Tycho2 | 4281-01401-1 | ||||
Gaia DR2 | 2011784779061714944 | HD | 223070 | BD | BD+59 2769 | Distance | 361.01 | ||||
Distance ly | 1177.61 |
discov_num | notes | refcode |
STF3037 | E is BD+59@2769a. |
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. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
23461+6028 | STF3037 | AD | 2007 | 13 | 233 | 52.6 | 7.35 | 10.86 | N D | 234608.04+602823.4 | |
23461+6028 | STF3037 | AD | 2016 | 15 | 233 | 52.9 | 7.35 | 10.86 | K0III | N | 234608.04+602823.4 |
23461+6028 | STF3037 | AD | 2021 | 18 | 233 | 52.7 | 7.35 | 10.86 | K0III | N | 234608.04+602823.4 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | B | C | D | E | |
B | pa=200.3° sep=0.64" | ||||
C | pa=184.7° sep=29.09" | pa=184.3° sep=28.48" | |||
D | pa=213.6° sep=37.68" | pa=213.8° sep=37.06" | pa=262.6° sep=18.63" | ||
E | pa=43.6° sep=70.01" | pa=43.3° sep=70.60" | pa=32.4° sep=94.44" | pa=40.1° sep=107.32" | |
F | pa=162.4° sep=109.44" | pa=162.2° sep=108.93" | pa=154.8° sep=83.26" | pa=143.5° sep=90.72" | pa=185.6° sep=155.77" |
Name | HD 223070 | Coord arcsec 2000 | 234608.04+602823.4 | Mag | 7.35 | Spectral class | K0 (yellow-orange) | ||||
PmRA | 16.00 | PmDE | -5.0 | SAO | 20832 | HIP | 117227 | ||||
Tycho2 | 4281-01401-1 | HD | 223070 | GC | 32991 | BD | BD+59 2769 |
Tycho2 | 4281-01401-1 | Pflag | P | RAmdeg | 356.53337595 | DEmdeg | 60.47301249 | ||||
PmRA | 16.3 | PmDE | -4.9 | E RAmdeg | 5 | E DEmdeg | 5 | ||||
E pmRA | 2.2 | E pmDE | 2.2 | EpRAm | 1991.49 | EpDEm | 1991.60 | ||||
Num | 5 | Q RAmdeg | 1.2 | Q DEmdeg | 0.6 | Q pmRA | 1.1 | ||||
Q pmDE | 0.5 | BTmag | 8.768 | E BTmag | 0.017 | VTmag | 7.352 | ||||
E VTmag | 0.010 | Prox | 26 | TYC | T | HIP | 117227 | ||||
CCDM | A | RAdeg | 356.53348917 | DEdeg | 60.47317389 | EpRA 1990 | 1.57 | ||||
EpDE 1990 | 1.69 | E RAdeg | 4.5 | E DEdeg | 4.6 | Posflg | D | ||||
Corr | 0.0 |
SAO | 20832 | DelFlag | RA1950 | PmRA1950 | 0.0008 | ||||||
DE1950 | PmDE1950 | 0.008 | Vmag | 7.1 | SpType | K0 | |||||
Double code | Source | 70 | CatNum | 32991 | DM | BD+59 2769 | |||||
DMcomp | BDsup | HD | 223070 | M HD | 0 | ||||||
GC | 32991 | RA1950rad | 6.21205343 | DE1950rad | 1.0506091 | PmRA2000 | 0.001 | ||||
PmDE2000 | 0.002 |
Catalog | H | HIP | 117227 | Proxy | H | RAhms | 23 46 08.04 | ||||
DEdms | +60 28 23.4 | Vmag | 7.02 | VarFlag | R Vmag | G | |||||
RAdeg | 356.533 | DEdeg | 60.4732 | AstroRef | A | Plx | 3.39 | ||||
CCDM | 23461+6028 | N CCDM | I | Nsys | 2 | Ncomp | 2 | ||||
MultFlag | C | Source | P | Qual | D | M HIP | AB | ||||
Theta | 212 | Rho | 2.641 | HD | 223070 | BD | BD+59 2769 | ||||
CD | CP | Dm number | +59 2769 | VIred | 1.06 | ||||||
SpType | K0 | R SpType | Coord arcsec 2000 | 234608.04+602823.4 |
HIP | 117227 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 6.2226832786 | DErad | 1.0554560101 | Plx | 2.77 | PmRA | 14.32 | ||||
PmDE | -2.33 | E RArad | 0.53 | E DErad | 0.49 | E Plx | 0.69 | ||||
E pmRA | 0.7 | E pmDE | 0.57 | Hpmag | 7.1846 | E Hpmag | 0.0009 | ||||
SHp | 0.011 | VA | 0 | BV | 1.04 | E BV | 0.015 | ||||
VI | 1.06 |
Ccdm | 23461+6028 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.84 | DDEs | 22.9 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 6 | Vmag | 7.3 | Sp | K0 | PmNote | * | ||||
PmRA | -9 | PmDE | 0 | Dm number | +59 2769 | Cat1 | BD | ||||
Name2 | +60 1586 | Cat2 | AGK2/3 | HD | 223070 | M HD | |||||
ADS BDS | A16982 | M ADS BDS | N IDS | IDS | 23412N5955A | ||||||
HIC | 117227 |
Coord arcsec 2000 | 234608.01+602822.8 | Coord calc | 234608.01+602822.8 | Mag | 9.2 | Spectral class | K0 (yellow-orange) | ||||
PmRA | 14.00 | PmDE | -2.0 | Tycho2 | 4281-01401-2 | Calc delta mag | 1.85 |
Tycho2 | 4281-01401-2 | Pflag | P | RAmdeg | 356.53337595 | DEmdeg | 60.47301249 | ||||
PmRA | 16.3 | PmDE | -4.9 | E RAmdeg | 5 | E DEmdeg | 5 | ||||
E pmRA | 2.2 | E pmDE | 2.2 | EpRAm | 1991.49 | EpDEm | 1991.60 | ||||
Num | 5 | Q RAmdeg | 1.2 | Q DEmdeg | 0.6 | Q pmRA | 1.1 | ||||
Q pmDE | 0.5 | BTmag | 9.563 | E BTmag | 0.020 | VTmag | 9.196 | ||||
E VTmag | 0.017 | Prox | 26 | TYC | T | HIP | 117227 | ||||
CCDM | B | RAdeg | 356.53270361 | DEdeg | 60.47255500 | EpRA 1990 | 1.54 | ||||
EpDE 1990 | 1.73 | E RAdeg | 10.3 | E DEdeg | 10.1 | Posflg | D | ||||
Corr | -0.1 |
Ccdm | 23461+6028 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF3037 | DRAs | DDEs | |||||||
R dRAs | Year | 1832 | Theta | 213 | Rho | 2.7 | |||||
Obs | 20 | Vmag | 8.8 | Sp | A | PmNote | |||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | 240392 | M HD | |||||||
ADS BDS | A16982 | M ADS BDS | N IDS | IDS | 23412N5955B | ||||||
HIC | 117227 |
Coord arcsec 2000 | 234607.72+602754.4 | Mag | 9.96 | PmRA | 0.00 | PmDE | -11.0 | ||||
HIP | 117226 | BD | BD+59 2768 | Calc delta mag | 2.61 | Calc coord | yes |
Catalog | H | HIP | 117226 | Proxy | RAhms | 23 46 07.54 | |||||
DEdms | +60 27 55.4 | Vmag | 9.75 | VarFlag | R Vmag | G | |||||
RAdeg | 356.531 | DEdeg | 60.4654 | AstroRef | C | Plx | 3.39 | ||||
CCDM | 23461+6028 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | F | Qual | D | M HIP | |||||
Theta | Rho | HD | BD | BD+59 2768 | |||||||
CD | CP | Dm number | +59 2768 | VIred | 2.1 | ||||||
SpType | R SpType | Coord arcsec 2000 | 234607.54+602755.4 |
HIP | 117226 | Sn | 15 | So | 3 | Nc | 1 | ||||
RArad | 6.2226490277 | DErad | 1.0553199114 | Plx | 55.06 | PmRA | -18.12 | ||||
PmDE | -30.61 | E RArad | 32.28 | E DErad | 32.3 | E Plx | 45.75 | ||||
E pmRA | 41.5 | E pmDE | 34.17 | Hpmag | 9.3559 | E Hpmag | 0.017 | ||||
SHp | 0.137 | VA | 0 | BV | 2.108 | E BV | 0.01 | ||||
VI | 2.1 |
Ccdm | 23461+6028 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF3037 | DRAs | 1.35 | DDEs | -5.4 | |||||
R dRAs | 10 | Year | 1832 | Theta | 186 | Rho | 29.2 | ||||
Obs | 14 | Vmag | 9.2 | Sp | PmNote | * | |||||
PmRA | -16 | PmDE | 2 | Dm number | +59 2768 | Cat1 | BD | ||||
Name2 | +60 1585 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A16982 | M ADS BDS | N IDS | IDS | 23412N5955C | ||||||
HIC | 117226 |
Coord arcsec 2000 | 234605.22+602752.0 | Mag | 10.86 | PmRA | -31.00 | PmDE | 21.0 | ||||
Calc delta mag | 3.51 | Calc coord | yes |
Ccdm | 23461+6028 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | STF3037 | DRAs | DDEs | |||||||
R dRAs | Year | 1956 | Theta | 229 | Rho | 52.6 | |||||
Obs | 7 | Vmag | 9.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A16982 | M ADS BDS | N IDS | IDS | 23412N5955D | ||||||
HIC |
Coord arcsec 2000 | 234614.57+602914.1 | Mag | 9.7 | PmRA | 7.00 | PmDE | -4.0 | ||||
Calc delta mag | 2.35 | Calc coord | yes |
Ccdm | 23461+6028 | RComp | Comp | E | Note1 | ||||||
Note2 | Discov num | STF3037 | DRAs | 15.26 | DDEs | 73.5 | |||||
R dRAs | 10 | Year | 1956 | Theta | 62 | Rho | 110.7 | ||||
Obs | 1 | Vmag | Sp | PmNote | * | ||||||
PmRA | 3 | PmDE | 0 | Dm number | +59 2769 | Cat1 | BD | ||||
Name2 | +60 1587 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A16982 | M ADS BDS | N IDS | IDS | 23412N5955E | ||||||
HIC |
Coord arcsec 2000 | 234612.52+602639.1 | Mag | 11.13 | PmRA | 0.00 | PmDE | -1.0 | ||||
Calc delta mag | 3.78 | Calc coord | yes |
Ccdm | 23461+6028 | RComp | Comp | F | Note1 | ||||||
Note2 | Discov num | STF3037 | DRAs | DDEs | |||||||
R dRAs | Year | 1956 | Theta | 325 | Rho | 125.1 | |||||
Obs | 1 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A16982 | M ADS BDS | N IDS | IDS | 23412N5955F | ||||||
HIC |