Coord 2000 | 22565+6252 | Discov num | STF2961 | Comp | Coord arcsec 2000 | 22 56 30.92 +62 52 06.9 | |||||
Date first | 1828 | Date last | 2019 | Obs | 65 | ||||||
Pa first | 352 | Pa last | 348.9 | P.A. Now (θ) | 348.9° | ||||||
Sep first | 2.0 | Sep last | 1.86 | Sep. Now (ρ) | 1.86" | ||||||
Mag pri | 8.48 | Mag sec | 8.61 | delta mag (ΔM) | 0.13 | Spectral class | B0V (blue-white) | ||||
Pri motion ra | -001 | Sec motion ra | -001 | ||||||||
Pri motion dec | -001 | Sec motion dec | -001 | ||||||||
Notes | N (See Notes) |
Var name | KZ Cep | Constellation | Cepheus | SAO | 20332 | Tycho2 | 4282-00313-1 | ||||
Gaia DR2 | 2207297149288415232 | HD | 217035 | GC | 31994 | ADS | 16394 |
discov_num | notes | refcode |
STF2961 | One component is the Beta Cep-type variable KZ Cep. |
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 |
22565+6252 | STF2961 | 2004 | 62 | 348 | 1.8 | 8.48 | 8.61 | B0V | N D | 225630.92+625206.9 | |
22565+6252 | STF2961 | 2007 | 65 | 348 | 1.9 | 8.48 | 8.61 | B0V | N D | 225630.92+625206.9 | |
22565+6252 | STF2961 | 2011 | 65 | 347 | 1.9 | 8.48 | 8.61 | B0V | N D | 225630.92+625206.9 | |
22565+6252 | STF2961 | 2016 | 60 | 348 | 1.9 | 8.48 | 8.61 | B0V | N | 225630.92+625206.9 | |
22565+6252 | STF2961 | 2017 | 64 | 347 | 1.9 | 8.48 | 8.61 | B0V | N | 225630.92+625206.9 | |
22565+6252 | STF2961 | 2019 | 65 | 349 | 1.9 | 8.48 | 8.61 | B0V | N | 225630.92+625206.9 |
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 | pa=354.9° sep=1.83" |
Componente originario normalizzato | AB | Name | KZ Cep | Coord arcsec 2000 | 225630.92+625206.9 | Mag | 8.48 | ||||
Spectral class | B0V (blue-white) | PmRA | -1.00 | PmDE | -1.0 | SAO | 20332 | ||||
Tycho2 | 4282-00313-1 | HD | 217035 | GC | 31994 | ADS | 16394 | ||||
DM | BD+62 2136 |
Tycho2 | 4282-00313-1 | Pflag | P | RAmdeg | 344.12883763 | DEmdeg | 62.86859040 | ||||
PmRA | -1.0 | PmDE | -1.0 | E RAmdeg | 7 | E DEmdeg | 8 | ||||
E pmRA | 2.2 | E pmDE | 2.2 | EpRAm | 1991.55 | EpDEm | 1991.52 | ||||
Num | 5 | Q RAmdeg | 0.9 | Q DEmdeg | 1.0 | Q pmRA | 0.9 | ||||
Q pmDE | 1.0 | BTmag | 8.895 | E BTmag | 0.017 | VTmag | 8.482 | ||||
E VTmag | 0.014 | Prox | 19 | TYC | T | HIP | |||||
CCDM | RAdeg | 344.12894583 | DEdeg | 62.86837667 | EpRA 1990 | 1.71 | |||||
EpDE 1990 | 1.73 | E RAdeg | 7.2 | E DEdeg | 7.6 | Posflg | D | ||||
Corr | 0.1 |
SAO | 20332 | DelFlag | RA1950 | PmRA1950 | -0.0001 | ||||||
DE1950 | PmDE1950 | 0.006 | Vmag | 7.8 | SpType | B5 | |||||
Double code | Source | 70 | CatNum | 31994 | DM | BD+62 2136 | |||||
DMcomp | BDsup | HD | 217035 | M HD | 0 | ||||||
GC | 31994 | RA1950rad | 5.99761587 | DE1950rad | 1.09259878 | PmRA2000 | 0.0001 | ||||
PmDE2000 | 0 |
Ccdm | 22565+6252 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.81 | DDEs | 6.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.6 | Sp | B5 | PmNote | * | ||||
PmRA | -16 | PmDE | -3 | Dm number | +62 2136 | Cat1 | BD | ||||
Name2 | +62 1383 | Cat2 | AGK2/3 | HD | 217035 | M HD | |||||
ADS BDS | A16394 | M ADS BDS | N IDS | IDS | 22526N6220A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 225630.90+625208.7 | Mag | 8.61 | PmRA | -1.00 | ||||
PmDE | -1.0 | Tycho2 | 4282-00313-2 | Calc delta mag | 0.13 | Calc coord | yes |
Tycho2 | 4282-00313-2 | Pflag | P | RAmdeg | 344.12883763 | DEmdeg | 62.86859040 | ||||
PmRA | -1.0 | PmDE | -1.0 | E RAmdeg | 7 | E DEmdeg | 8 | ||||
E pmRA | 2.2 | E pmDE | 2.2 | EpRAm | 1991.55 | EpDEm | 1991.52 | ||||
Num | 5 | Q RAmdeg | 0.9 | Q DEmdeg | 1.0 | Q pmRA | 0.9 | ||||
Q pmDE | 1.0 | BTmag | 9.092 | E BTmag | 0.019 | VTmag | 8.610 | ||||
E VTmag | 0.015 | Prox | 19 | TYC | T | HIP | |||||
CCDM | RAdeg | 344.12870111 | DEdeg | 62.86889139 | EpRA 1990 | 1.69 | |||||
EpDE 1990 | 1.73 | E RAdeg | 8.3 | E DEdeg | 8.7 | Posflg | D | ||||
Corr | 0.1 |
Ccdm | 22565+6252 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF2961 | DRAs | DDEs | |||||||
R dRAs | Year | 1833 | Theta | 348 | Rho | 1.9 | |||||
Obs | 20 | Vmag | 8.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A16394 | M ADS BDS | N IDS | IDS | 22526N6220B | ||||||
HIC |