HD 189733 b
$HD189733B
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TELEMETRY
- DESIGNATION
- HD 189733 b
- HOST STAR
- HD 189733
- PLANETS IN SYSTEM
- 1
- DISCOVERY
- RADIAL VELOCITY · 2005
- FACILITY
- HAUTE-PROVENCE OBSERVATORY
- PUBLISHED
- 2005-12
- RADIUS
- 12.7 R⊕
- MASS
- 359 M⊕
- ORBIT
- 2.22 D
- SEMI-MAJOR AXIS
- 0.0313 AU
- T_EQ
- 936 °C
- INSOLATION
- 356 S⊕
- TRANSIT DEPTH
- 2.400 %
- TRANSIT DURATION
- 1.82 H
- STAR T_EFF
- 5,052 K
- STAR RADIUS
- 0.75 R☉
- DISTANCE
- 64.5 LY · 19.8 PC
- RA
- 20h00m43.7s
- DEC
- +22°42′35″
- TIC
- 256364928