USNO-B1.0 1395-0370731
Simbad link | USNO-B1.0 1395-0370731 |
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Source publication | Kjurkchieva, D. (2016) - Observations and Light Curve Solutions of the Eclipsing Binaries USNO-B1.0 1395-0370184 and USNO-B1.0 1395-0370731 |
ADS link | 2016SerAJ.193...27K |
Name in Source publication | USNO-B1.0 1395-0370731 |
Orbital period in days (P [d]) | 0.351288 |
Mass ratio (q) | 0.85 |
Mass ratio determination | Photometric |
Type | A |
Has total eclipse? | |
Has spots? | |
Has third light? | |
Has period variation? |
Solver | PHOEBE |
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Orbital period in days (P [d]) | 0.351288 |
Mass ratio (q) | 0.85 |
Orbital inclination in degrees (i [o]) | 66.6 |
Fillout (f) | 0.25 |
Primary temperature in Kelvins (T1 [K]) | 5030 |
Secondary temperature in Kelvins (T2 [K]) | 4970 |
Primary polar radius in units of orbital separation (r1p) | 0.3863 |
Secondary polar radius in units of orbital separation (r2p) | 0.3584 |
Surface potential (Ω) | 3.3769 |
Orbital separation in solar radii (a [R]) | |
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Primary radius in solar units (R1 [R]) | |
Secondary radius in solar units (R2 [R]) | |
Primary mass in solar units (M1 [M]) | |
Secondary mass in solar units (M2 [M]) | |
Primary temperature in kelvins (T1 [K]) | 5030 |
Secondary temperature in Kelvins (T2 [K]) | 4970 |
Primary luminosity in solar units (L1 [L]) | |
Secondary luminosity in solar units (L2 [L]) | |
Distance in parsecs (d [pc]) | |
Age in gigayears (τ [gyr]) |
Designation | Gaia DR2 2168137325400541824 |
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RA | 311:56:33.49608 |
DEC | 49:32:02.401224 |
l | 88.29228413 |
b | 3.792875886 |
G magnitude | 15.420404 |
G_bp magnitude | 16.106964 |
G_rp magnitude | 14.587425 |
Radial velocity [km/s] | |
Parallax | 0.884222498 |
Distance [pc] | 1130.937069 |
Temperature [K] | 4366.5 |
Radius [R] | 1.6383789 |
Luminosity [L] | 0.87913835 |
Simbad link | USNO-B1.0 1395-0370731 |
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J magnitude | |
H magnitude | |
K magnitude | |
Johnson_U magnitude | |
Johnson_B magnitude | 17 |
Johnson_V magnitude | |
Johnson_R magnitude | 15.3 |
Johnson_I magnitude | |
Sloan_u magnitude | |
Sloan_g magnitude | 15.4204 |
Sloan_r magnitude | 15.3 |
Sloan_i magnitude | |
Sloan_z magnitude |