Coord 2000 | 13037+2339 | Discov num | STF1714 | Comp | Coord arcsec 2000 | 13 03 40.25 +23 38 35.3 | |||||
Date first | 1832 | Date last | 2020 | Obs | 39 | ||||||
Pa first | 311 | Pa last | 307.1 | P.A. Now (θ) | 307.1° | ||||||
Sep first | 3.0 | Sep last | 3.12 | Sep. Now (ρ) | 3.12" | ||||||
Mag pri | 10.31 | Mag sec | 10.40 | delta mag (ΔM) | 0.09 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | +016 | Sec motion ra | -006 | ||||||||
Pri motion dec | +005 | Sec motion dec | +011 | ||||||||
Notes |
Constellation | Coma Berenices | HIP | 63735 | Tycho2 | 1993-02626-1 | Gaia DR2 | 3945000235302022912 | ||||
BD | BD+24 2532 | Distance | 531.91 | Distance ly | 1735.09 |
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 |
13037+2339 | STF1714 | 1999 | 30 | 305 | 2.8 | 10.31 | 10.40 | F8 | D | 130340.25+233835.3 | |
13037+2339 | STF1714 | 2009 | 33 | 307 | 3.1 | 10.31 | 10.40 | F8 | D | 130340.25+233835.3 | |
13037+2339 | STF1714 | 2017 | 35 | 308 | 3.1 | 10.31 | 10.40 | F8 | 130340.25+233835.3 | ||
13037+2339 | STF1714 | 2020 | 39 | 307 | 3.1 | 10.31 | 10.40 | F8 | 130340.25+233835.3 |
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=309.5° sep=2.96" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 130340.25+233835.3 | Mag | 10.31 | Spectral class | F8 (yellow-white) | ||||
PmRA | 16.00 | PmDE | 5.0 |
Ccdm | 13037+2339 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.85 | DDEs | -25.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.5 | Sp | F8 | PmNote | * | ||||
PmRA | 9 | PmDE | -27 | Dm number | +24 2532 | Cat1 | BD | ||||
Name2 | +23 1284 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 8758 | M ADS BDS | N IDS | IDS | 12588N2411A | ||||||
HIC | 63735 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 130340.08+233837.2 | Mag | 10.4 | PmRA | -6.00 | ||||
PmDE | 11.0 | HIP | 63735 | Tycho2 | 1993-02626-2 | BD | BD+24 2532 | ||||
Calc delta mag | 0.09 | Calc coord | yes |
Tycho2 | 1993-02626-2 | Pflag | RAmdeg | 195.91691172 | DEmdeg | 23.64369554 | |||||
PmRA | -3.0 | PmDE | 4.5 | E RAmdeg | 31 | E DEmdeg | 30 | ||||
E pmRA | 1.8 | E pmDE | 1.8 | EpRAm | 1988.24 | EpDEm | 1988.60 | ||||
Num | 4 | Q RAmdeg | 1.3 | Q DEmdeg | 0.5 | Q pmRA | 1.2 | ||||
Q pmDE | 0.6 | BTmag | 10.898 | E BTmag | 0.051 | VTmag | 10.399 | ||||
E VTmag | 0.047 | Prox | 32 | TYC | T | HIP | 63735 | ||||
CCDM | B | RAdeg | 195.91691972 | DEdeg | 23.64368528 | EpRA 1990 | 1.65 | ||||
EpDE 1990 | 1.66 | E RAdeg | 32.3 | E DEdeg | 30.4 | Posflg | D | ||||
Corr | 0.2 |
Catalog | H | HIP | 63735 | Proxy | H | RAhms | 13 03 40.24 | ||||
DEdms | +23 38 35.3 | Vmag | 9.5 | VarFlag | R Vmag | H | |||||
RAdeg | 195.918 | DEdeg | 23.6431 | AstroRef | A | Plx | 4.92 | ||||
CCDM | 13037+2339 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 307 | Rho | 3.164 | HD | BD | BD+24 2532 | |||||
CD | CP | Dm number | +24 2532 | VIred | 0.67 | ||||||
SpType | F8 | R SpType | Coord arcsec 2000 | 130340.24+233835.3 |
HIP | 63735 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 3.419408535 | DErad | 0.4126505039 | Plx | 1.88 | PmRA | 15.7 | ||||
PmDE | -4.68 | E RArad | 1.98 | E DErad | 1.95 | E Plx | 2.89 | ||||
E pmRA | 3.18 | E pmDE | 2.1 | Hpmag | 9.6413 | E Hpmag | 0.003 | ||||
SHp | 0.027 | VA | 0 | BV | 0.686 | E BV | 0.051 | ||||
VI | 0.74 |
Ccdm | 13037+2339 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1714 | DRAs | DDEs | |||||||
R dRAs | Year | 1832 | Theta | 308 | Rho | 3.1 | |||||
Obs | 12 | Vmag | 9.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 8758 | M ADS BDS | N IDS | IDS | 12588N2411B | ||||||
HIC | 63735 |