Coord 2000 | 03218+6830 | Discov num | STF 368 | Comp | BC | Coord arcsec 2000 | 03 21 46.01 +68 29 59.8 | ||||
Date first | 1911 | Date last | 2015 | Obs | 2 | ||||||
Pa first | 37 | Pa last | 37.3 | P.A. Now (θ) | 37.3° | ||||||
Sep first | 66.0 | Sep last | 64.74 | Sep. Now (ρ) | 64.74" | ||||||
Mag pri | 10.11 | Mag sec | 12.91 | delta mag (ΔM) | 2.8 | Spectral class | |||||
Pri motion ra | +033 | Sec motion ra | +014 | ||||||||
Pri motion dec | -017 | Sec motion dec | -002 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 03 21 46 +68 29 60 | STF 368 AB | 2018 | 25 | 159 | 2.0 | 10.04 | 10.11 | 0.07 | ||||
Show | 03 21 46 +68 29 60 | STF 368 AC | 2015 | 6 | 36 | 65.8 | 10.04 | 12.91 | 2.87 | ||||
Show | 03 21 46 +68 29 60 | STF 368 BC | 2015 | 2 | 37 | 64.7 | 10.11 | 12.91 | 2.80 | <=== |
Constellation | Cassiopeia | Tycho2 | 4326-00322-1 | Gaia DR2 | 493077466947333504 |
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 |
03218+6830 | STF 368 | BC | 1911 | 1 | 39 | 65.1 | 10.00 | 13.40 | 032145.80+683003.0 | ||
03218+6830 | STF 368 | BC | 2003 | 2 | 37 | 65.3 | 10.11 | 13.04 | 032146.01+682959.8 | ||
03218+6830 | STF 368 | BC | 2015 | 2 | 37 | 64.7 | 10.11 | 12.91 | 032146.01+682959.8 |
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
A | B | |
B | pa=0.0° sep=0.00" | |
C | pa=14.8° sep=55.22" | pa=14.9° sep=55.24" |
Coord arcsec 2000 | 032146.03+682959.8 | Mag | 10.04 | Spectral class | F8 (yellow-white) | PmRA | 33.00 | ||||
PmDE | -17.0 | HIP | 15665 | Tycho2 | 4326-00322-2 | BD | BD+67 259 |
Tycho2 | 4326-00322-2 | Pflag | P | RAmdeg | 50.44139465 | DEmdeg | 68.50026947 | ||||
PmRA | 35.1 | PmDE | -11.8 | E RAmdeg | 16 | E DEmdeg | 14 | ||||
E pmRA | 2.3 | E pmDE | 2.4 | EpRAm | 1991.08 | EpDEm | 1991.35 | ||||
Num | 3 | Q RAmdeg | 0.9 | Q DEmdeg | 0.7 | Q pmRA | 1.0 | ||||
Q pmDE | 0.7 | BTmag | 10.541 | E BTmag | 0.026 | VTmag | 10.043 | ||||
E VTmag | 0.023 | Prox | 21 | TYC | T | HIP | 15665 | ||||
CCDM | B | RAdeg | 50.44092417 | DEdeg | 68.50053333 | EpRA 1990 | 1.57 | ||||
EpDE 1990 | 1.71 | E RAdeg | 15.7 | E DEdeg | 13.0 | Posflg | D | ||||
Corr | 0.2 |
Catalog | H | HIP | 15665 | Proxy | H | RAhms | 03 21 45.96 | ||||
DEdms | +68 30 00.0 | Vmag | 9.27 | VarFlag | R Vmag | H | |||||
RAdeg | 50.4415 | DEdeg | 68.5 | AstroRef | A | Plx | 6.17 | ||||
CCDM | 03218+6830 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 339 | Rho | 2.098 | HD | BD | BD+67 259 | |||||
CD | CP | Dm number | +67 259 | VIred | 0.76 | ||||||
SpType | F8 | R SpType | Coord arcsec 2000 | 032145.96+683000.0 |
HIP | 15665 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 0.8803701476 | DErad | 1.1955503687 | Plx | 6.49 | PmRA | 33.1 | ||||
PmDE | -18.56 | E RArad | 0.93 | E DErad | 1.43 | E Plx | 1.82 | ||||
E pmRA | 1.07 | E pmDE | 1.82 | Hpmag | 9.3869 | E Hpmag | 0.0024 | ||||
SHp | 0.028 | VA | 0 | BV | 0.529 | E BV | 0.025 | ||||
VI | 0.6 |
Ccdm | 03218+6830 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.91 | DDEs | 1.4 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 10.0 | Sp | F8 | PmNote | * | ||||
PmRA | 42 | PmDE | 6 | Dm number | +67 259 | Cat1 | BD | ||||
Name2 | +68 167 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 2468 | M ADS BDS | N IDS | IDS | 03123N6808A | ||||||
HIC | 15665 |
Coord arcsec 2000 | 032146.01+682959.8 | Coord calc | 032146.01+682959.8 | Mag | 10.11 | PmRA | 33.00 | ||||
PmDE | -17.0 | Tycho2 | 4326-00322-1 | Calc delta mag | 0.07 |
Tycho2 | 4326-00322-1 | Pflag | P | RAmdeg | 50.44139465 | DEmdeg | 68.50026947 | ||||
PmRA | 35.1 | PmDE | -11.8 | E RAmdeg | 16 | E DEmdeg | 14 | ||||
E pmRA | 2.3 | E pmDE | 2.4 | EpRAm | 1991.08 | EpDEm | 1991.35 | ||||
Num | 3 | Q RAmdeg | 0.9 | Q DEmdeg | 0.7 | Q pmRA | 1.0 | ||||
Q pmDE | 0.7 | BTmag | 10.693 | E BTmag | 0.028 | VTmag | 10.106 | ||||
E VTmag | 0.023 | Prox | 21 | TYC | T | HIP | 15665 | ||||
CCDM | A | RAdeg | 50.44148972 | DEdeg | 68.49999000 | EpRA 1990 | 1.57 | ||||
EpDE 1990 | 1.71 | E RAdeg | 16.2 | E DEdeg | 13.5 | Posflg | D | ||||
Corr | 0.2 |
Ccdm | 03218+6830 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 368 | DRAs | DDEs | |||||||
R dRAs | Year | 1831 | Theta | 340 | Rho | 2.2 | |||||
Obs | 9 | Vmag | 10.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 2468 | M ADS BDS | N IDS | IDS | 03123N6808B | ||||||
HIC | 15665 |
Coord arcsec 2000 | 032148.60+683053.2 | Mag | 12.91 | PmRA | 14.00 | PmDE | -2.0 | ||||
Calc delta mag | 2.87 | Calc coord | yes |
Ccdm | 03218+6830 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF 368 | DRAs | 4.92 | DDEs | 53.9 | |||||
R dRAs | 65 | Year | 1911 | Theta | 037 | Rho | 65.4 | ||||
Obs | 2 | Vmag | 13.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 2468 | M ADS BDS | N IDS | IDS | 03123N6808C | ||||||
HIC |