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Charts within 180mi of the Gassen Observatory clear sky chart

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< 15 Gassen Observatory
 
Texas   A private observatory somewhere around Franklin. Occaisionally used by the Brazos Valley Astronomy Club.
< 15 Regina Caelorum Observatory
 
Texas   A private observatory and home to the Messier Marathon for the Brazos Valley Astronomy Club.
23SE Bryan
 
Texas  
27SE College Station
 
Texas   A town in Brazos county.
27W Cameron
 
Texas  
29S Texas A&M University Teaching Observatory
 
Texas   Observatory of Texas A&M University.
30SE Brahmand Darshan Observatory
 
Texas   Private observatory dedicated to CCD imaging, in South College Station, sometimes used by members of the Brazos Valley Astronomy Club.
31NW RCH Observatory
 
Texas   A private observatory of a member of the North Houston Astronomy Club (NHAC).
31SW Starfire Observatory
 
Texas   A private observatory near .
37NE Fort Boggy State Park
 
Texas   State park near Centerville. (903) 344-1116.
37S Harmony Observatory
 
Texas   A private observatory.
39NE Windham Hill Observatory
 
Texas   A private observatory.
42N Fort Parker State Park
 
Texas   State park near Mexia. (254) 562-5751.
46S Lake Somerville State Park - Birch Creek Unit
 
Texas   State park near Somerville. (979) 535-7763.
47S Lake Somerville State Park - Nails Creek Unit
 
Texas   State park near Ledbetter. (979) 289-2392.
47SE Fanthorp Inn State Historic Site
 
Texas   State park near Anderson. (936) 873-2633.
47W Temple
 
Texas  
48NE Roofer Observing Site
 
Texas   A private observing site.
50SE Washington-on-the-Brazos State Historic Site
 
Texas   State park near Washington. (936) 878-2214.
50SW S&Y Observatory
 
Texas   A private observator of a member of the Brazos Valley Astronomy Club (BVAC).
52NW Baylor University
 
Texas   University in Waco.
56S Brenham
 
Texas  
60NW Mother Neff State Park
 
Texas   State park near Moody. (254) 853-2389.
60S Wonder Hill Observatory
 
Texas   A private observatory near Brenham.
60SE O'Brien Dark Site
 
Texas   A site of the North Houston Astronomy Club.
62NE Fairfield Lake State Park
 
Texas   State park near Fairfield. (903) 389-4514.
63S Round Top
 
Texas   A town in Fayette county.
65E Huntsville State Park
 
Texas   State park near Huntsville. (936) 295-5644.
65SW Mikes Mobile Notary Service, Observatory
 
Texas   A private observatory. Contact for access.
66E Lovelady
 
Texas  
67E Sam Houston State University Observatory
 
Texas   Observatory of the Department of Physics at Sam Houston State. Used by members of the Huntsville Astronomy Club.
68SW Hutto Lake Park
 
Texas   City park in Hutto.
69N Navarro Mills Lake
 
Texas   Centered on Liberty HIll Park.
69SE Rafter M Ranch Observatory
 
Texas   A ranch used for novice star parties as is associated with the Houston Astronomical Society. Near Hockley.
71W Georgetown
 
Texas   Served by the Williamson County Astronomy Club.
72SW Buescher State Park
 
Texas   State park near Smithville. (512) 237-2241.
73NW Texas Star Party
 
Texas   Star Party held at Lantham Spings Camp for 2025. (Was held here in previous years.)
73W Georgetown Observatory
 
Texas   A private observatory in Georgetown, TX.
74NE Columbia Scientific Balloon Facility
 
Texas   AKA CSBF near Palestine, Anderson county.
74SE Honea-Egypt Observatory
 
Texas   A private observatory in Montgomery county.
74SW Bastrop State Park
 
Texas   A State Park, located in the Lost Pines area of Texas.
75N Blue Star Observatory
 
Texas   A private observatory near Richland Chambers Reservoir.
75SE Matador Manor Observatory
 
Texas   A private observatory.
75W Mayborn Planetarium
 
Texas   Planetarium and Space Theatre. At the campus of Central Texas College in Killeen.
75W Mayborn Planetarium & Space Theater
 
Texas   Planetarium in Killeen.
76SE Astro Birdie Observatory
 
Texas   A private observatory in Conroe.
76SE Stephanie's Evening Solace
 
Texas   A private observing site.
77S Monument Hill & Kreische Brewery State Historic Site
 
Texas   State park near La Grange. (979) 968-5658.
77SE Oak Tree Observatory
 
Texas   Private Observatory at Colony Cellars Winery.
77SW Dodie's Observatory
 
Texas   A private observatory.
77W Whitetail Observatory
 
Texas   A private observatory that offers public observing. Near Georgetown.
78NW Gatesville
 
Texas  
78SW West Point Observatory
 
Texas   A private observatory near West Point.
80SW Rattan Creek
 
Texas   City park in Round Rock, North Austin.
80W Ancient Sky Observatory
 
Texas   Observatory of Mark / Star*Man & The Ancient Sky Astronomy Group
80W Live Oak Observatory
 
Texas   A private observatory
82NW Lake Whitney State Park
 
Texas   A state park near Whitney.
82W Eyegloo Observatory
 
Texas   A private observatory in Leander.
83NW Turner Research Station
 
Texas   Observing site of the Central Texas Astronomical Society and home of the Paul & Jane Meyer Telescope.
83SE Pastor's Observatory
 
Texas   A private observatory.
84S Stephen F. Austin State Park
 
Texas   State park near San Felipe. (979) 885-3613.
84SE Cosmic Obsession Observatory
 
Texas   a private observatory in Tomball.
84W Long Mountain Ranch
 
Texas   A private ranch.
85SW LoneStar Gazer Observatory
 
Texas   A private observatory.
86SW Austin
 
Texas   Home of the Austin Astronomical Society
87NE Mission Tejas State Park
 
Texas   State park near Grapeland. (936) 687-2394.
87S Columbus
 
Texas   A town west of Houston.
87SE Hepcat Sky Observatory
 
Texas   A private observatory near Cypress.
87W Nameless Valley Ranch
 
Texas   camp and convention center used as an observing site by the Austin Dam Astronomers. Near Leander.
89SW Mckinney Falls State Park
 
Texas   State park near Austin. (512) 243-1643.
89W Watson Starview Observatory
 
Texas   A private observatory somewhere around Briggs. Used by the Williamson County Astronomy Club for star parties.
90SE Fox Run Park
 
Texas   A city park in the town of Spring, TX.
90SW Mansfield Dam
 
Texas   A popular observing site near Austin.
92S Schaefer Observatory
 
Texas   Observatory of Blinn College at Schulenburg.
92SE Katy
 
Texas   A town in Harris county.
93NW Meridian State Park
 
Texas   State park near Meridian. (254) 435-2536.
93SW Villa Stellarum
 
Texas   A private observatory.
94E Lake Livingston State Park
 
Texas   State park near Livingston. (936) 365-2201.
94NW Nolan River Park
 
Texas   Park near Blum and Kopperl.
95NE Athens
 
Texas  
95W Orion Ranch Observatory
 
Texas   A private observatory somewhere around Bertram.
97SE Cleveland(TX)
 
Texas   A town in Liberty county.
98S HAS Columbus Site
 
Texas   A site used by the Houston Astronomical Society in the Columbus area.
98W Szabo Pecan Farm
 
Texas   A private observing field on a farm near Marble Falls.
99N Waxahachie
 
Texas  
99SW McMahan MP Observatory
 
Texas   A private observatory near McMahan.
99W BuckSnort Observatory
 
Texas   A private observatory.
100SW Friendship Observatory
 
Texas   A private observatory soutwest of Austin.
101NW Two Cedar Station
 
Texas   A private observatory.
101W Bad Wolf Ranch
 
Texas   An observing site of the Austin Astronomical Society .
101W The Lair
 
Texas   A private site and certified Texas wildscape. Near Lampasas.
102N Purtis Creek State Park
 
Texas   State park near Eustace. (903) 425-2332.
103SE Humble ISD Astronomical Observatory
 
Texas   Observatory of the Humble Independent School District. Near Humble.
103SW Lockhart State Park
 
Texas   State park near Lockhart. (512) 398-3479.
104SW Kyle
 
Texas  
105E Dolen
 
Texas  
107NW Cleburne
 
Texas   Forecast also covers Keene.
107SE Richmond
 
Texas  
107SW Driftwood Observatory
 
Texas   Private observatory site. Near Driftwood.
108NW Cleburne State Park
 
Texas   State park near Cleburne. (817) 645-4215.
109NW Scharff Observatory
 
Texas   A private observatory near Walnut Springs.
109SE Houston
 
Texas   Home of the Johnson Space Center Astronomical Society, the Houston Astronomical Society, the Fort Bend Astronomy Club (aka 'the Bendonites') and the North Houston Astronomy Club.
109W Inks Lake State Park
 
Texas   State park near Burnet. (512) 793-2223.
109W Longhorn Cavern State Park
 
Texas   State park near Burnet. (830) 598-CAVE.
111E Lufkin
 
Texas   A town in Angelina county.
111SW Pedernales Falls State Park
 
Texas   A state park in Blanco county.
111W Eagle Eye Observatory
 
Texas   An observatory of the Austin Astronomical Society. Located in Canyon of the Eagles, on Lake Buchanan, near Burnet
112NW Hico
 
Texas  
112SE Sheldon Lake State Park & Environmental Learning Center
 
Texas   State park near Houston. (281) 456-2800.
114N Cedar Hill
 
Texas  
114N Rock Star Observatory
 
Texas   A private observatory near Crandall.
114SW Palmetto State Park
 
Texas   State park near Gonzales. (830) 672-3266.
114SW San Marcos Baptist Academy
 
Texas   A school near San Marcos.
115W Colorado Bend State Park
 
Texas   State park near Bend. (325) 628-3240.
116N Cedar Hill State Park
 
Texas   State park near Cedar Hill. (972) 291-3900.
116NW Dinosaur Valley State Park
 
Texas   State park near Glen Rose. (254) 897-4588.
118N Burleson
 
Texas  
118SW MEL Observatory
 
Texas   A private observatory near Wimberley.
118SW Starry Nights Bed and Breakfast
 
Texas   A B&B near Henly.
119N Robastro Home Observatory
 
Texas   A private observatory near Terrell.
120NE Tyler
 
Texas   Home of the Astronomical Society of East Texas.
120W Kemp's Lake
 
Texas   Near Goldthwaite.
121N The Astro Acre Observatory
 
Texas   A private observatory in Talty.
121N Shamrock Observatory
 
Texas   A private observatory.
121S The Last Stand Observatory
 
Texas   A private observatory.
121SE Battleship Texas State Historic Site
 
Texas   State park near LaPorte. (281) 479-2431.
121SE Changstars Observatory
 
Texas   A private observatory near Pearland.
121SW Cackle Observatory
 
Texas   A private Observatory near Wimberly.
121SW Johnson City
 
Texas  
122SE San Jacinto Battleground State Historic Site
 
Texas   State park near LaPorte. (281) 479-2431.
122SW High Ridge Ranch Observatory
 
Texas   A private observatory.
123SE Pearland
 
Texas   A town in Brazoria county.
124NE SFA Observatory
 
Texas   Observatory of Stephen F. Austin State University. Near Nacogdoches.
124SE Brazos Bend State Park
 
Texas   State park near Needville. (979) 553-5102.
124SE George Observatory
 
Texas   Observatory of Houston Museum of Natural Science. In Brazos Bend State Park.
124SW Tye Preston Memorial Library
 
Texas   Library and site of star parties held by the New Braunfels Astronomy Club. In Canyon Lake, TX.
124W Goldthwaite
 
Texas   A town in \tMills county.
125NW Granbury
 
Texas  
125NW Tarleton Observatory
 
Texas   Observatory of Tarleton State University. Near Stephenville.
126N Arlington
 
Texas  
126N Dallas
 
Texas   Home of the Texas Astronomical Society of Dallas.
126SW Seguin Outdoor Learning Center
 
Texas   Non-profit edcuation center for the natural sciences. Near East Seguin.
127SW Blanco State Park
 
Texas   State park near Blanco. (830) 833-4333.
128NE Tyler State Park
 
Texas   State park near Tyler. (903) 597-5338.
130N ASTROTX Observatory
 
Texas   A private observatory near Garland.
130N Fort Worth
 
Texas   Home of the Fort Worth Astronomical Society.
130N Allan & Kay Poage Memorial Observatory
 
Texas  
130N Tandy Hills Natural Area
 
Texas   A natural area used as an observing site by the Fort Worth Astronomical Society.
130NE Waffelow Creek Observatory
 
Texas   A private observatory.
130NW Stephenville
 
Texas  
130NW Timber Rock Observatory
 
Texas   A private observatory near Stephenville.
131SE Space Center Houston
 
Texas   Visitor center of the Johnson Space Center, home of the Johnson Space Center Astronomical Society.
131SW Firetail Observatory
 
Texas   A private observatory located between San Antonio and Austin.
131W Wasat Star
 
Texas   A private observation field used by the Williamson County Astronomy Club.
132NE Mineola Nature Preserve
 
Texas   Nature Preserve used by the Astronomical Society of East Texas.
132SW Horizontal Heavens Observatory
 
Texas   A private observatory near Spring Branch.
134N Lake Tawakoni State Park
 
Texas   State park near Wills Point\t75169. (903) 560-7123.
134N Lofland Observatory
 
Texas   A private observatory somewhere around Rockwall.
134NW Annetta South Star Site
 
Texas   A private observign site near Annetta South. Used by some members of the FWAS by invitation.
134W Lyndon B. Johnson State Park & Historic Site
 
Texas   State park near Stonewall. (830) 644-2252.
135N Joe Lalumia Observatory
 
Texas   A private observatory near Rockwall.
135NW Elevation Estates
 
Texas   A neighborhood in Weatherford.
136SW John Paul II Catholic High School
 
Texas   School Near New Braunfels.
138SW Bowser Observatory
 
Texas   A private observatory somewhere around Live Oak.
138SW Chicken Roost
 
Texas   A private site of The San Antionio League of Sidewalk Astronomers (SALSA).
139N Sigmund and Albert's Observatory
 
Texas   A private observatory of some members of the Texas Astronomical Society. Near Sachse.
139N Stars at Night Observatory
 
Texas   A private observatory somewhere around Quinlan.
139NW Goat Hill Observatory
 
Texas   A private observatory near Lipan.
139S Lake Texana State Park
 
Texas   Lake Texana State Park near Edna. Site of star parties held by the Crossroads Astronomy Club.
139SW Guadalupe River State Park
 
Texas   State park near Spring Branch. (830) 438-2656.
139SW Honey Creek State Natural Area
 
Texas   State park near Spring Branch. (830) 438-2656.
139W Enchanted Rock State Natural Area
 
Texas   A State Natural Area near Fredericksburg.
140N Quail Creek Observatory
 
Texas   An observatory near Southlake.
140SE Santa Fe (TX)
 
Texas   Forecast also covers Arcadia, Algoa, Hitchcock, Dickinson, Alvin and Hillcrest.
141E Martin Dies, Jr. State Park
 
Texas   State Park near Jasper. Used as an observing site by the Astronomical Society of Southeast Texas (ASSET).
141E Sam Rayburn
 
Texas   Centered on the south shore of Sam Rayburn Lake.
141N Asteroid Hunter Observatory
 
Texas   A private observatory in Carrollton.
141N Enzo's Observatory
 
Texas   A private obseratory.
142N Plano
 
Texas  
142W Stellar Skies Dark Sky Site
 
Texas   A private observing site.
143W Putman Mountain Observatory
 
Texas   A private observatory.
145N Arbor Hills Nature Preserve
 
Texas   Park in west Plano.
145N Trophy Club
 
Texas   A town near Grapevine Lake.
145SW Dark Sky Walker Observatory
 
Texas   A private observatory.
145SW River Mountain Observatory
 
Texas   A private observatory.
146NW Ballauer Observatory
 
Texas   A private observatory near Azle.
146SW High Flight Observatory
 
Texas   A private observatory near Camp Alzafar.
147NE Martin Creek Lake State Park
 
Texas   State park near Tatum. (903) 836-4336.
147SW Maier Observatory
 
Texas   A private observatory.
148E Big Thicket Observatory
 
Texas   A private observatory near Lumberton.
148SW Lozano Observatory
 
Texas   A private observatory.
148SW Old Tunnel State Park
 
Texas   State park near Fredericksburg. (866) 978-2287.
148W Cherry Mountain Observatory
 
Texas   A semi-private observatory near Fredericksburg,
149SE Brazosport Planetarium
 
Texas   A planetarium in Clute. Also an observing site for the Brazosport Astronomy Club.
149W Lady Bird Johnson Municipal Park
 
Texas   Park in Fredericksburg.
150E Village Creek State Park
 
Texas   State park near Lumberton. (409) 755-7322.
150NE Longview
 
Texas  
151E Jasper
 
Texas  
151N Z-Field Observatory
 
Texas   A private observatory.
152N Frisco Commons Park
 
Texas   City park in Frisco. Site of public star parties held by the Texas Astronomical Society of Dallas.
152N Greenville
 
Texas  
152S Victoria
 
Texas   In Victoria county. Home of the University of Houston-Victoria at which the Crossroads Astronomy Club meets.
153NW Sky Dancer Observatory
 
Texas   A private observatory somewhere around Sipe Springs.
153SE Anahuac Wildlife Refuge
 
Texas   Wildlife refuge used by some members of the Houston Astronomical Society.
153SW Boerne
 
Texas  
154N McKinney
 
Texas  
154N Serenity Way Observatory
 
Texas   A private observatory near Denton.
154NW Lake Mineral Wells Trailway
 
Texas   State park near Mineral Wells. (940) 328-1171.
154NW Lake Mineral Wells State Park
 
Texas   State park and site of the North Texas Sky Watch star party held by the the Tarleton State University.
154W Cat's Eye Observatory
 
Texas   A private observatory near Fredericksburg.
155N Robson Ranch
 
Texas   A private observing site near Denton.
155SE Crystal Beach
 
Texas   A town in Galveston county.
155SE Galveston Island State Park
 
Texas   State park near Jamaica Beach.
155SE Moody Gardens
 
Texas   Site of public star parties sponsored by the Johnson Space Center Astronomical Society (JSCAS). On Galveston Island.
155SW Falling Water Observatory
 
Texas   A private observatory near Comfort.
156N Humane Animal Hospital Observatory
 
Texas   A private observatory.
156SW UTSA Observatory
 
Texas   Observatory of the University of Texas in San Antonio.
158E Beaumont
 
Texas   Home of the Astronomical Society of Southeast Texas (ASSET).
158SE Silver Moonlight Observatory
 
Texas   A private observatory near Surfside beach.
158SW Calaveras Hill Observatory
 
Texas   A private observatory near Elmendorf.
158SW San Antonio
 
Texas   Home of the San Antonio Astronomical Association (SAAA), the San Antonio Astronomical Observers Group, and the San Antonio League of Sidewalk Astronomers (SALSA).
158W AUS501
 
Texas   A private observing site.
159N Denton
 
Texas   Home of the Rafes Urban Astronomy Center of UNT.
159N Madhira Observatory
 
Texas   A private observatory.
159N Rafes Urban Astronomy Center
 
Texas   Observatory of the University of North Texas. In Denton
159NW Lake Brownwood State Park
 
Texas   State park near Lake Brownwood. (325) 784-5223.
160N Parkhill Prairie
 
Texas   A park in NE Collin County.
160N Sulphur Springs
 
Texas  
160NW Palo Pinto Mountains State Park
 
Texas   A new state park not yet open to the public.
160W Mason
 
Texas   Home of the Mason Star Gazers (MSG).
163SW Government Canyon State Natural Area
 
Texas   State park near San Antonio. (210) 688-9055.
164N Chigger Ridge
 
Texas   Primary observing site of the East Texas Allstars. East of Aberfoyle and west of Fairlie.
165NE Lake Cypress Springs
 
Texas  
165W Brady
 
Texas  
166E Claiborne West Park
 
Texas   Orange county park and observing site of the Astronomical Society of South East Texas. In Vidor.
166SW Limber Observatory
 
Texas   A private observatory near San Antonio.
167NE Lake Bob Sandlin State Park
 
Texas   State park near Pittsburg. (903) 572-5531.
167S Matagorda Bay Nature Park
 
Texas   A Lower Colorado River Authority park.
167W Harper
 
Texas   A town in Gillespie\tcounty.
168N Ray Roberts Lake State Park - Isle du Bois Unit
 
Texas   State park near Pilot Point. (940) 686-2148.
168S Goliad State Park & Historic Site
 
Texas   State park near Goliad. (361) 645-3405.
170N Ray Roberts Lake State Park - Johnson Branch Unit
 
Texas   State park near Valley View. (940) 637-2294.
170NW Astronomers by Necessity
 
Texas   A dark sky astronomy and nature retreat located 100 miles west of Fort Worth
170NW FWAS Rising Star
 
Texas   An observing site of the Fort Worth Astronomical Society.
171W Fossil View Observatory
 
Texas   A private observatory of a member of the Hill Country Astronomers.
171W Hill County Star Watch Observatory
 
Texas   A private observatory.
171W UBarU Observatory
 
Texas   Observatory of UBarU Camp & Retreat Center which is an International Dark Sky Park.
171W UBar Camp and Retreat Center
 
Texas   Ranch, camp and retreat center. Home of the UBarU Star Party.
172N Cooper Lake State Park
 
Texas   This chart is centered on the Doctors Creek Unit of Cooper Lake State park, but the forecast also covers the South Sulphur Unit.
172SW Corkill Astronomical Observatory
 
Texas   A a private observatory.
173SW Butler Ranch
 
Texas   A private site.
174E Little Cypress
 
Texas   Near Orange.
174E Turtle Beach Observatory
 
Louisiana   A private observatory.
175SE Sea Rim State Park
 
Texas   State park near Sabine Pass. (409) 971-2559.
176N Lyndon B. Johnson National Grasslands
 
Texas   A national conservation area used by members of the Fort Worth Astronomical Society. Near Decatur.
177NW Possum Kingdom State Park
 
Texas   A state park near Graham.
177S Mole Hill Observatory
 
Texas   A private observatory.
178N Mountain Springs Observatory
 
Texas   A private observatory near Gainsville.
178NE Daingerfield State Park
 
Texas   State park near Daingerfield. (903) 645-2921.
178W SkyWatcher Ranch
 
Texas   A private ranch. Public by appointment only.
179NE Jefferson (TX)
 
Texas  
180N Bonham State Park
 
Texas   State park.


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