Coord 2000 | 03285+5954 | Discov num | STF 384 | Comp | AC | Coord arcsec 2000 | 03 28 29.05 +59 54 24.0 | ||||
Date first | 1879 | Date last | 2007 | Obs | 11 | ||||||
Pa first | 340 | Pa last | 341.9 | P.A. Now (θ) | 341.9° | ||||||
Sep first | 116.9 | Sep last | 116.53 | Sep. Now (ρ) | 116.53" | ||||||
Mag pri | 8.13 | Mag sec | 10.60 | delta mag (ΔM) | 2.47 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | -001 | Sec motion ra | -002 | ||||||||
Pri motion dec | -004 | Sec motion dec | -003 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 21224 | 03 28 29 +59 54 24 | STF 384 AB | 2018 | 38 | 273 | 2.0 | 8.13 | 8.85 | 0.72 | |||
Show | 03 28 29 +59 54 24 | STF 384 AC | 2007 | 11 | 342 | 116.5 | 8.13 | 10.60 | 2.47 | <=== |
Constellation | Camelopardalis | Tycho2 | 3715-00057-1 | Gaia DR2 | 462248947609785600 |
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 |
03285+5954 | STF 384 | AC | 2007 | 10 | 342 | 116.5 | 8.13 | 10.60 | D | 032829.05+595424.0 |
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 | |
B | pa=275.0° sep=0.99" | |
C | pa=350.7° sep=112.24" | pa=351.2° sep=112.00" |
Name | HD 21224 | Coord arcsec 2000 | 032829.05+595424.0 | Mag | 8.13 | Spectral class | F8 (yellow-white) | ||||
PmRA | -6.00 | PmDE | -2.0 | HIP | 16183 | Tycho2 | 3715-00057-1 | ||||
HD | 21224 | BD | BD+59 658 |
Tycho2 | 3715-00057-1 | Pflag | P | RAmdeg | 52.12020679 | DEmdeg | 59.90666947 | ||||
PmRA | -6.3 | PmDE | -1.9 | E RAmdeg | 7 | E DEmdeg | 7 | ||||
E pmRA | 2.7 | E pmDE | 2.8 | EpRAm | 1991.70 | EpDEm | 1991.59 | ||||
Num | 5 | Q RAmdeg | 2.4 | Q DEmdeg | 0.4 | Q pmRA | 2.3 | ||||
Q pmDE | 0.5 | BTmag | 10.035 | E BTmag | 0.027 | VTmag | 8.130 | ||||
E VTmag | 0.012 | Prox | 19 | TYC | T | HIP | 16183 | ||||
CCDM | A | RAdeg | 52.12105917 | DEdeg | 59.90665611 | EpRA 1990 | 1.81 | ||||
EpDE 1990 | 1.69 | E RAdeg | 6.8 | E DEdeg | 7.4 | Posflg | D | ||||
Corr | 0.2 |
Catalog | H | HIP | 16183 | Proxy | H | RAhms | 03 28 29.05 | ||||
DEdms | +59 54 24.0 | Vmag | 7.51 | VarFlag | R Vmag | H | |||||
RAdeg | 52.1211 | DEdeg | 59.9067 | AstroRef | A | Plx | 0.92 | ||||
CCDM | 03284+5955 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 272 | Rho | 1.955 | HD | 21224 | BD | BD+59 658 | ||||
CD | CP | Dm number | +59 658 | VIred | 1.03 | ||||||
SpType | F8 | R SpType | Coord arcsec 2000 | 032829.05+595424.0 |
HIP | 16183 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 0.9096841439 | DErad | 1.0455683964 | Plx | 1.32 | PmRA | -1.08 | ||||
PmDE | -3.91 | E RArad | 0.91 | E DErad | 0.72 | E Plx | 1.14 | ||||
E pmRA | 1.11 | E pmDE | 0.89 | Hpmag | 7.677 | E Hpmag | 0.0011 | ||||
SHp | 0.012 | VA | 0 | BV | 0.975 | E BV | 0.03 | ||||
VI | 0.96 |
Coord arcsec 2000 | 032828.92+595424.1 | Mag | 8.85 | PmRA | -6.00 | PmDE | -2.0 | ||||
Tycho2 | 3715-00057-2 | Calc delta mag | 0.72 | Calc coord | yes |
Tycho2 | 3715-00057-2 | Pflag | P | RAmdeg | 52.12020679 | DEmdeg | 59.90666947 | ||||
PmRA | -6.3 | PmDE | -1.9 | E RAmdeg | 7 | E DEmdeg | 7 | ||||
E pmRA | 2.7 | E pmDE | 2.8 | EpRAm | 1991.70 | EpDEm | 1991.59 | ||||
Num | 5 | Q RAmdeg | 2.4 | Q DEmdeg | 0.4 | Q pmRA | 2.3 | ||||
Q pmDE | 0.5 | BTmag | 9.203 | E BTmag | 0.018 | VTmag | 8.851 | ||||
E VTmag | 0.016 | Prox | 19 | TYC | T | HIP | 16183 | ||||
CCDM | B | RAdeg | 52.11998694 | DEdeg | 59.90667917 | EpRA 1990 | 1.81 | ||||
EpDE 1990 | 1.68 | E RAdeg | 8.1 | E DEdeg | 8.8 | Posflg | D | ||||
Corr | 0.2 |
Coord arcsec 2000 | 032826.64+595614.8 | Mag | 10.6 | PmRA | -2.00 | PmDE | -3.0 | ||||
Calc delta mag | 2.47 | Calc coord | yes |