| V/115/algols | Semi-detached eclipsing binaries (Surkova+, 2004) Catalog of semi-detached eclipsing binaries (tables 1 and 2) (232 rows) | recno=76 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 18 17 36.245 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEJ2000 | -34 06 26.13 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _RAB1950 | 18 14 17.303 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEB1950 | -34 07 35.79 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _Glon | 358.827275 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) |
| _Glat | -08.470358 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) |
| 76recno | 76 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Orb | A | [AB] Origin of the orbit: A = spectroscopic (table1), B = photometric (table2) | |
| Seq | 76 | Sequential number of the system | |
| n_Seq | * | indicates a note detailed in the " notes.dat" file | |
| Name | RS Sgr | Designation of the system (GCVS name) | |
| Per | 2.415683200 | d | Orbital period |
| n_Per | * | [*] * marks period variability | |
| Sp1+Sp2 | B5V+A2 | MK Spectral classes of components | |
| q | 0.34 | Mass ratio M2/M1 (Note 1) | |
| a | 16.090 | solRad | Orbital semi-major axis (Note 2) |
| M1 | 7.18 | solMass | Mass of first component (4) (Note 3) |
| M2 | 2.41 | solMass | Mass of second component (4) (Note 3) |
| R1 | 5.11 | solRad | Radius of first component (Note 4) |
| R2 | 4.10 | solRad | Radius of second component (Note 4) |
| Mbol1 | -3.13 | mag | Absolute Bolometric magnitude of component1 (Note 5) |
| Mbol2 | -0.180 | mag | Absolute Bolometric magnitude of component2 (Note 5) |
| r1 | 0.318 | [0/1] Fractional radius of first component (relative to orbital semi-major axis A) | |
| r2 | 0.255 | [0/1] Fractional radius of second component (relative to orbital semi-major axis A) | |
| L1 | 0.812 | Fractional luminosity of first component in V (relative to L1+L2) | |
| J1/J2 | 3.70 | Ratio of surface brightnesses (Note 6) | |
| i | 82.50 | deg | Orbital inclination |
| w | 6 | Weight on the reliability of photometric and absolute elements (Note 7) | |
| r_Seq | A16,A34 | References to sources containing presented photometric and absolute elements | |
| Simbad | Simbad | ask the Simbad data-base about this object | |
| _RA | 274.4010 | deg | (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main) |
| _DE | -34.1073 | deg | (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main) |
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