Planet HT Cas (AB)b
Detailed information about planet HT Cas (AB)b and its parameters.
Planet
- Name
- HT Cas (AB)b
- Planet Status
-
Candidate
- Discovered in
-
2023
-
Publication
Status -
—
- Update
-
2026-06-25
- Mass
- Mass*sin(i)
- Semi-Major Axis
- Orbital Period
- Eccentricity
- Angular distance
-
—
- ω
- Tperi
-
—
- Radius
-
—
- Inclination
- Detection Method
-
Timing
- Mass Meas. Method
-
Timing
- Radius Meas. Method
-
—
- Primary transit
-
—
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
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—
- Time Vr=0
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—
- Velocity Semiamplitude K
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—
- Calculated temperature
-
—
- Measured temperature
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—
- Hottest point longitude
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—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
—
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
No remarks
No link
Star
- Name
- HT Cas (AB)
- Distance
- Spectral type
-
DA+M5.5Ve
- Apparent magnitude V
-
14.1
- Apparent magnitude I
-
—
- Apparent magnitude J
-
—
- Apparent magnitude H
-
—
- Apparent magnitude K
-
—
- Mass
- Age
-
—
- Effective temperature
- Radius
- Metallicity [Fe/H]
-
—
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
01:10:13.1
- Dec2000
-
+60:04:35.5
- Alternate Names
-
—
HT Cas is a cataclysmic variable with orbital period about 1.77 hours. Companion star is a low-mass M5.5 dwarf (m2 = 0.091 MSol, r2 = 0.154 RSol, Teff = ca. 3100K). Average separation 0.658 RSol (= 0.0028 AUs, i = 81°).
No link
- Simbad
- Most recent references (ADS)