Coord 2000 | 20369-1244 | Discov num | STF2699 | Comp | AC | Coord arcsec 2000 | 20 36 55.06 -12 44 13.4 | ||||
Date first | 1825 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 180 | Pa last | 168.5 | P.A. Now (θ) | 168.5° | ||||||
Sep first | 30.0 | Sep last | 37.225 | Sep. Now (ρ) | 37.225" | ||||||
Mag pri | 8.03 | Mag sec | 13.64 | delta mag (ΔM) | 5.61 | Spectral class | F2IV/V (yellow-white) | ||||
Pri motion ra | +017 | Sec motion ra | +006 | ||||||||
Pri motion dec | -032 | Sec motion dec | -011 | ||||||||
Notes | N W (See Notes, ) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 196310 | 163730 | 20 36 55 -12 44 13 | STF 2699 AB | 2017 | 48 | 196 | 9.2 | 8.03 | 9.22 | 1.19 | ||
Show | 163730 | 20 36 55 -12 44 13 | STF 2699 AC | 2015 | 8 | 169 | 37.2 | 8.03 | 13.64 | 5.61 | <=== | ||
Show | 163730 | 20 36 55 -12 44 13 | STF 2699 AD | 2015 | 8 | 157 | 57.0 | 8.03 | 14.27 | 6.24 |
Constellation | Capricornus | SAO | 163730 | HIP | 101706 | Tycho2 | 5763-02260-1 | ||||
Gaia DR2 | 6900016629206905728 | HD | 196310 | BD | BD-13 5713 | Distance | 90.99 | ||||
Distance ly | 296.81 |
discov_num | notes | refcode |
STF2699 | BDS 10334, H N 134 and BDS 10348, WEI 36 same as this star. |
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 |
20369-1244 | STF2699 | AC | 1998 | 2 | 169 | 37.9 | 8.03 | F2IV/V | N D | 203655.06-124413.4 | |
20369-1244 | STF2699 | AC | 2001 | 5 | 169 | 37.7 | 8.03 | 13.40 | F2IV/V | N D | 203655.06-124413.4 |
20369-1244 | STF2699 | AC | 2015 | 6 | 169 | 37.2 | 8.03 | 13.64 | F2IV/V | N | 203655.06-124413.4 |
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 | |
B | pa=195.4° sep=9.17" | ||
C | pa=168.8° sep=37.19" | pa=160.7° sep=29.28" | |
D | pa=157.7° sep=56.83" | pa=151.2° sep=49.90" | pa=138.4° sep=21.55" |
Name | HD 196310 | Coord arcsec 2000 | 203655.06-124413.4 | Mag | 8.03 | Spectral class | F2IV/V (yellow-white) | ||||
PmRA | 17.00 | PmDE | -32.0 | SAO | 163730 | HIP | 101706 | ||||
Tycho2 | 5763-02260-1 | HD | 196310 | GC | 28686 | ADS | 14054 | ||||
BD | BD-13 5713 |
Tycho2 | 5763-02260-1 | Pflag | RAmdeg | 309.22944126 | DEmdeg | -12.73713793 | |||||
PmRA | 14.2 | PmDE | -32.4 | E RAmdeg | 5 | E DEmdeg | 7 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1991.44 | EpDEm | 1990.82 | ||||
Num | 9 | Q RAmdeg | 2.4 | Q DEmdeg | 1.1 | Q pmRA | 2.3 | ||||
Q pmDE | 1.2 | BTmag | 8.428 | E BTmag | 0.017 | VTmag | 8.032 | ||||
E VTmag | 0.013 | Prox | 92 | TYC | T | HIP | 101706 | ||||
CCDM | A | RAdeg | 309.22940750 | DEdeg | -12.73705944 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.29 | E RAdeg | 5.4 | E DEdeg | 7.2 | Posflg | |||||
Corr | -0.1 |
SAO | 163730 | DelFlag | RA1950 | PmRA1950 | -0.0003 | ||||||
DE1950 | PmDE1950 | -0.034 | Vmag | 8 | SpType | F0 | |||||
Double code | Source | 70 | CatNum | 28686 | DM | BD-13 5713 | |||||
DMcomp | A | BDsup | HD | 196310 | M HD | 0 | |||||
GC | 28686 | RA1950rad | 5.3850168 | DE1950rad | -0.22534785 | PmRA2000 | -0.0001 | ||||
PmDE2000 | -0.035 |
Catalog | H | HIP | 101706 | Proxy | H | RAhms | 20 36 55.06 | ||||
DEdms | -12 44 13.4 | Vmag | 7.65 | VarFlag | R Vmag | H | |||||
RAdeg | 309.229 | DEdeg | -12.7371 | AstroRef | A | Plx | 11.4 | ||||
CCDM | 20369-1245 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 196 | Rho | 9.279 | HD | 196310 | BD | BD-13 5713 | ||||
CD | CP | Dm number | -13 5713 | VIred | 0.5 | ||||||
SpType | F2IV/V | R SpType | Coord arcsec 2000 | 203655.06-124413.4 |
HIP | 101706 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 5.3970713061 | DErad | -0.2223036176 | Plx | 10.99 | PmRA | 18.79 | ||||
PmDE | -34.41 | E RArad | 0.98 | E DErad | 0.69 | E Plx | 1.14 | ||||
E pmRA | 1.43 | E pmDE | 0.97 | Hpmag | 7.7393 | E Hpmag | 0.0016 | ||||
SHp | 0.013 | VA | 0 | BV | 0.405 | E BV | 0.015 | ||||
VI | 0.47 |
Coord arcsec 2000 | 203654.89-124422.2 | Mag | 9.22 | PmRA | 10.00 | PmDE | -26.0 | ||||
Tycho2 | 5763-02448-1 | Calc delta mag | 1.19 | Calc coord | yes |
Tycho2 | 5763-02448-1 | Pflag | RAmdeg | 309.22870724 | DEmdeg | -12.73958607 | |||||
PmRA | 9.4 | PmDE | -27.1 | E RAmdeg | 11 | E DEmdeg | 19 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1990.88 | EpDEm | 1988.78 | ||||
Num | 6 | Q RAmdeg | 1.5 | Q DEmdeg | 1.8 | Q pmRA | 1.6 | ||||
Q pmDE | 1.9 | BTmag | 9.782 | E BTmag | 0.029 | VTmag | 9.215 | ||||
E VTmag | 0.023 | Prox | 92 | TYC | T | HIP | 101706 | ||||
CCDM | B | RAdeg | 309.22868528 | DEdeg | -12.73952000 | EpRA 1990 | 1.75 | ||||
EpDE 1990 | 1.21 | E RAdeg | 11.3 | E DEdeg | 19.3 | Posflg | D | ||||
Corr | 0.1 |
Coord arcsec 2000 | 203655.55-124449.9 | Mag | 13.64 | PmRA | 6.00 | PmDE | -11.0 | ||||
Calc delta mag | 5.61 | Calc coord | yes |
Coord arcsec 2000 | 203656.53-124506.0 | Mag | 14.27 | PmRA | 7.00 | PmDE | -22.0 | ||||
Calc delta mag | 6.24 | Calc coord | yes |