Category:C-Class Astronomy articles
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| 151 | 0 | 280 | 625 | 2,554 | 15,031 | 8,643 | 18 | 2,361 | 4,390 | 87 | 57 | 160 | 517 | 332 | 82 | 42,226 | 948 | 31 | 0 |
Astronomy articles rated as C-class on the Wikipedia 1.0 Assessment Scale. Add items to this category by typing {{WPAstronomy|class=C}} on the article's talk page.
Pages in category "C-Class Astronomy articles"
The following 200 pages are in this category, out of approximately 2,554 total. This list may not reflect recent changes.
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- Talk:P Cygni
- Talk:Rachael Padman
- Talk:Lyman Page
- Talk:Pair-instability supernova
- Talk:Johann Palisa
- Talk:Pallasite
- Talk:Pan (moon)
- Talk:Pan-STARRS
- Talk:Panguite
- Talk:Anton Pannekoek
- Talk:Ioannis Papadakis
- Talk:Parallax
- Talk:Paris Observatory
- Talk:Parker Solar Probe
- Talk:Particle Astrophysics Magnet Facility
- Talk:Particle horizon
- Talk:Patera (planetary nomenclature)
- Talk:Pebble accretion
- Talk:Jim Peebles
- Talk:Peekaboo Galaxy
- Talk:Pegasus (constellation)
- Talk:Penticton (crater)
- Talk:Arno Allan Penzias
- Talk:Saul Perlmutter
- Talk:Charles Dillon Perrine
- Talk:Perseids
- Talk:Perseverance (rover)
- Talk:Perth Observatory
- Talk:Perturbation (astronomy)
- Talk:Peryton (astronomy)
- Talk:Joseph E. Pesce
- Talk:Hannah Mary Bouvier Peterson
- Talk:PG 0844+349
- Talk:PH2
- Talk:Phases of ice
- Talk:Phases of Venus
- Talk:Phecda
- Talk:Phi Phoenicis
- Talk:PHL 293B
- Talk:PHL 5038
- Talk:Phobos And Deimos & Mars Environment
- Talk:Phoebe (moon)
- Talk:Photometry (astronomy)
- Talk:Physical cosmology
- Talk:Pi Herculis
- Talk:Pi Sagittarii
- Talk:Pi Scorpii
- Talk:Pi3 Orionis
- Talk:Edward Charles Pickering
- Talk:PicSat
- Talk:Pierre Auger Observatory
- Talk:Pierre Lacroute
- Talk:Pioneer anomaly
- Talk:Judith Pipher
- Talk:Simonetta Di Pippo
- Talk:PKS 1144-379
- Talk:PKS 1402+044
- Talk:Phil Plait
- Talk:Stavros Plakidis
- Talk:Planck (spacecraft)
- Talk:Planet symbols
- Talk:Planet-hosting star
- Talk:Planetae
- Talk:Planetary and Space Science
- Talk:Planetary boundary layer
- Talk:Planetary coordinate system
- Talk:Planetary equilibrium temperature
- Talk:Planetary Exploration of China
- Talk:Planetary mass
- Talk:Planetary migration
- Talk:Planetary nebula luminosity function
- Talk:Planetary objects proposed in religion, astrology, ufology and pseudoscience
- Talk:Planetary oceanography
- Talk:Planetary protection
- Talk:Planetary science
- Talk:Planetary system
- Talk:Planetary-mass moon
- Talk:Planisphere
- Talk:Pleiades
- Talk:Pleiades in folklore and literature
- Talk:Plutino
- Talk:PoGOLite
- Talk:Isis Pogson
- Talk:N. R. Pogson
- Talk:Konstantin Pokrovsky
- Talk:Polaris
- Talk:Pole Hill
- Talk:Pole star
- Talk:Politics of outer space
- Talk:Pollux (star)
- Talk:Polygonal patterned ground
- Talk:Martin A. Pomerantz
- Talk:Posidonius
- Talk:Position of the Sun
- Talk:Potentially hazardous object
- Talk:Potsdam Great Refractor
- Talk:Pre-Noachian
- Talk:Precession
- Talk:Helen Dodson Prince
- Talk:Project Harvest Moon
- Talk:Proper motion
- Talk:Protoplanetary nebula
- Talk:Protostar
- Talk:Provisional designation in astronomy
- Talk:PSR B1919+21
- Talk:PSR J0952–0607
- Talk:PU Vulpeculae
- Talk:Public Observatory Regensburg
- Talk:Pulsar
- Talk:Pulsar kick
- Talk:Pulsar wind nebula
- Talk:Pulsar-based navigation
- Talk:PW Telescopii
- Talk:Pycnonuclear fusion
Q
R
- Talk:R Apodis
- Talk:R Aquarii
- Talk:R Coronae Borealis
- Talk:Radcliffe Telescope
- Talk:Radiation pressure
- Talk:Radiative equilibrium
- Talk:Radiative forcing
- Talk:Radio astronomy
- Talk:Radio Galaxy Zoo
- Talk:Radio-quiet neutron star
- Talk:Rampart crater
- Talk:RAPID-L
- Talk:RAVE (survey)
- Talk:RCW 36
- Talk:Grote Reber
- Talk:Ernst von Rebeur-Paschwitz
- Talk:Rafael Rebolo López
- Talk:Luisa Rebull
- Talk:Red clump
- Talk:Red supergiant
- Talk:Red-giant branch
- Talk:Martin Rees
- Talk:Reflecting instrument
- Talk:Reflecting telescope
- Talk:Refracting telescope
- Talk:Regiomontanus
- Talk:Regulus
- Talk:Relativistic beaming
- Talk:Relaxation (physics)
- Talk:Religious cosmology
- Talk:Reticle
- Talk:Reticulum
- Talk:Retrograde and prograde motion
- Talk:Rhea (moon)
- Talk:Rho Cassiopeiae
- Talk:Rho Geminorum
- Talk:Rho Ophiuchi cloud complex
- Talk:Rho Puppis
- Talk:Giovanni Battista Riccioli
- Talk:R. Michael Rich
- Talk:Carol Jane Anger Rieke
- Talk:Adam Riess
- Talk:Ring Nebula
- Talk:Ring system
- Talk:Rings of Rhea
- Talk:Walter Orr Roberts
- Talk:Robotic telescope
- Talk:Roche limit
- Talk:Diego Rodríguez (mathematician)
- Talk:Rogue planet
- Talk:Ronald F. Scott
- Talk:Rosalind Franklin (rover)
- Talk:ROSAT
- Talk:Roscosmos Cosmonaut Corps
- Talk:Ross 154
- Talk:Ross 248
- Talk:Rotating radio transient
- Talk:Rotation
- Talk:Rotation period (astronomy)
- Talk:Marta Graciela Rovira
- Talk:Sheila Rowan (physicist)
- Talk:Royal Observatory, Cape of Good Hope
- Talk:Royal Observatory, Edinburgh
- Talk:RR Lyncis
- Talk:RR Lyrae
- Talk:RR Lyrae variable
- Talk:RS Canum Venaticorum
- Talk:RS Sagittarii
- Talk:RT Persei
- Talk:RT Virginis
- Talk:Ruach Planitia
- Talk:RV Tauri
- Talk:RW Persei
- Talk:RW Tauri