PAGASA Observatory.

University observatory · Quezon City, Metro Manila, Philippines

PAGASA Observatory

PAGASA Observatory is an university observatory in Quezon City, Metro Manila, Philippines. It is open to the public.

PAGASA Observatory in brief

Open to the public
Yes
Bortle class
Not yet rated

Official site

Can you visit PAGASA Observatory? Yes

Telescoping sessions by request (2 weeks ahead); free shows during Astronomy and Space Weeks.

A public night at an observatory usually starts at dusk with a short talk, then a line at the eyepiece of the main telescope for the Moon, a planet or a bright cluster, with volunteers' smaller telescopes set up outside. Dress for the night air even in summer: domes are not heated, so the telescope stays at outside temperature. Many nights sell out or cancel for clouds, so check the observatory's site on the day.

What PAGASA Observatory observes

The list does not describe the instruments at PAGASA Observatory yet; the official site has them.

How dark the sky is at PAGASA Observatory

PAGASA Observatory has no Bortle rating in the list yet. The scale below shows what each class looks like.

1 mag 8.0 21.99+ 2 mag 7.5 21.89+ 3 mag 7.0 21.69+ 4 mag 6.5 20.49+ 5 mag 6.0 19.50+ 6 mag 5.5 18.94+ 7 mag 5.0 18.38+ 8 mag 4.5 18.00+ 9 mag 4.0
The Bortle scale. Each panel shows the class number, the faintest star the naked eye reaches at the zenith, and the darkest-edge sky brightness reading of that class in mag/arcsec².

Sky brightness and class come from the World Atlas of Artificial Night Sky Brightness (Falchi et al. 2016, CC BY-NC 4.0), with natural skyglow added, at the coordinates below. Research telescopes are often sited on mountains above the haze, so the real sky can be darker than the map suggests.

PAGASA Observatory among the observatories of Philippines

Batanes Islands Mount Pulag Tinalisayan Island WK Forest Reserve Cagbalete Island Calaguas Island Camiguin Nightscapes Laiya Mount Gulugod Baboy Tagaytay Zambales PAGASA Observatory Quezon City, Metro Manila, Philippines PAGASA Observatory Quezon City, Metro Manila, Philippines
Dark sky place

Green dots are observatories open to the public, blue dots research or private sites, squares dark sky places; select one for its page. See Observatories in Philippines for the full list.

The coordinates on this page point to PAGASA Observatory, UP Diliman: 14.651°N, 121.072°E.

Map data © OpenStreetMap contributors. Open the larger map · Directions. Mountain observatory roads are often gated after dark; go only on a scheduled public night.

Dark sky places, observatories and clubs near PAGASA Observatory

Nearest dark sky places

PlaceWhereBortleDistance
WK Forest ReserveTanay, Philippines428 km (18 mi)
TagaytayTagaytay, Philippines463 km (39 mi)
Cagbalete IslandMauban, Philippines292 km (57 mi)
Mount Gulugod BaboyMabini, Philippines4105 km (65 mi)
ZambalesSan Antonio, Philippines3111 km (69 mi)
LaiyaSan Juan, Philippines3114 km (71 mi)

Astronomy clubs within 150 km

PAGASA Observatory record

Every value in the observatories dataset for PAGASA Observatory
ID583
NamePAGASA Observatory
AddressUniversity of the Philippines Diliman
CityQuezon City
StateMetro Manila
CountryPhilippines
ContinentAsia
SubcontinentSoutheast Asia
Webhttps://www.pagasa.dost.gov.ph/astronomy
Publicy
Lat14.65111
Lon121.07222
LatLonSpotPAGASA Observatory, UP Diliman
StatusActive
StatusNotePAGASA Space Science and Astronomy Section
PublicNoteTelescoping sessions by request (2 weeks ahead); free shows during Astronomy and Space Weeks
Sourceshttps://www.pagasa.dost.gov.ph/astronomy; https://wikwiand-revamp.pages.dev/en/PAGASA_Observatory

From the site's observatories dataset (observatoriesglobal_q426). Distances are computed from the coordinates.