Proxima Cen b
$PROXIMA
DSS2 · CDS ALADIN (links open in a new tab)
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TELEMETRY
- DESIGNATION
- Proxima Cen b
- HOST STAR
- Proxima Cen
- PLANETS IN SYSTEM
- 2
- DISCOVERY
- RADIAL VELOCITY · 2016
- FACILITY
- EUROPEAN SOUTHERN OBSERVATORY
- PUBLISHED
- 2016-08
- RADIUS EST
- ~1.02 R⊕ · FROM MASS
- MASS
- 1.06 M⊕
- ORBIT
- 11.2 D
- SEMI-MAJOR AXIS
- 0.0485 AU
- T_EQ
- −55 °C
- INSOLATION
- 0.641 S⊕
- TRANSIT DEPTH
- —
- TRANSIT DURATION
- —
- STAR T_EFF
- 2,900 K
- STAR RADIUS
- 0.141 R☉
- DISTANCE
- 4.24 LY · 1.30 PC
- RA
- 14h29m34.4s
- DEC
- −62°40′34″
- TIC
- 388857263