How many Observatories are in Indonesia?
There are 143 Observatories in Indonesia as of August, 2025. The highest number of Observatories of Indonesia are in Central Java and West Java with 23 businesses and 21 businesses, respectively. Central Java makes up approximately 16.1% of all Observatories in the Indonesia.
Total Businesses
143
With Phone
52
With Website
34
With Hours
61
Sample Data
Preview of Observatory businesses in Indonesia
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
Observatorium Bosscha
|
West Bandung Regency
|
★
4.0
|
2,637
|
(*2*) 2*8*0*7 | bosscha.itb.ac.id |
|
Imahnoong
|
West Bandung Regency
|
★
4.0
|
363
|
*8*3-*2*1-*9*6 | Not available |
|
Pos Pengamatan Merapi Ngepos
|
Magelang Regency
|
★
4.0
|
263
|
*8*1-*8*8-*9*5 | Not available |
|
OIF UMSU - Observatorium Ilmu Falak UMSU
|
Medan City
|
★
4.0
|
232
|
*8*1-*2*2-*7*9 | oif.umsu.ac.id |
|
Pos Pengamatan Gunung Merapi Babadan
|
Magelang Regency
|
★
4.0
|
180
|
Not available | Not available |
|
Air Terjun Curug Payung Palutungan
|
Kuningan Regency
|
★
4.0
|
166
|
*8*8-*3*6-*7* | Not available |
|
Pos Pengamatan Gunung Merapi Jrakah
|
Boyolali Regency
|
★
4.0
|
157
|
(*2*4) *9*2*9 | Not available |
|
Slamet Volcano Observation Post
|
Pemalang Regency
|
★
4.0
|
146
|
Not available | magma.vsi.esdm.go.id |
|
Pos Pengamatan Gunungapi Krakatau (Pasau...
|
Serang Regency
|
★
4.0
|
139
|
Not available | Not available |
|
Sinabung Volcano Observatory
|
Karo Regency
|
★
4.0
|
127
|
Not available | vsi.esdm.go.id |
Get access to all 133 remaining Observatories with complete contact information, addresses, and business details.
Get Complete Dataset (143 Businesses)Top States
Highest concentration of Observatories
| State | Business Count | Percentage |
|---|---|---|
| Central Java |
23
|
16.1%
|
| West Java |
21
|
14.7%
|
| East Java |
12
|
8.4%
|
| East Nusa Tenggara |
12
|
8.4%
|
| West Kalimantan |
11
|
7.7%
|
| Jakarta |
7
|
4.9%
|
| North Sumatra |
7
|
4.9%
|
| Aceh |
6
|
4.2%
|
| Special Region of Yogyakarta |
5
|
3.5%
|
| Lampung |
5
|
3.5%
|
Top Cities
Cities with most Observatories
| City | Business Count | Percentage |
|---|---|---|
|
Sambas Regency
|
7
|
4.9%
|
|
South Jakarta City
|
4
|
2.8%
|
|
Bogor Regency
|
4
|
2.8%
|
|
Aceh Besar Regency
|
3
|
2.1%
|
|
Kebumen Regency
|
3
|
2.1%
|
|
Magelang Regency
|
3
|
2.1%
|
|
East Flores Regency
|
3
|
2.1%
|
|
Kupang Regency
|
3
|
2.1%
|
|
South Lampung Regency
|
3
|
2.1%
|
|
West Halmahera Regency
|
3
|
2.1%
|
What Data Do We Provide?
Our dataset for Observatories in Indonesia is one of the most comprehensive in the industry. As of September, 2025, we have compiled data on 143 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 143 Observatories
Contact Information
Direct phone numbers, email addresses, and website URLs for Observatories across Indonesia
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Observatories in Indonesia
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 states in Indonesia
Complete Data Fields for Observatories in Indonesia:
Each of the 143 Observatories records includes:
Business Attributes
Common features and services (10+ businesses)
services
amenities
accessibility
other
How You Can Use Observatories Data from Indonesia
Our comprehensive dataset of 143 Observatories in Indonesia empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Observatories industry.
Geospatial Analysis & Hotspot Detection
Perform advanced spatial analysis to identify business clusters, service gaps, and market saturation patterns across 10 states in Indonesia using precise coordinate data from 143 Observatories.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 states in Indonesia to uncover underserved areas and high-potential markets for Observatories.
Lead Generation & Sales Prospecting
Find and reach Observatories in Indonesia using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Observatories openings or rollouts using density maps and insights from our 143 listings to target low-competition, high-demand zones in Indonesia.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 143 Observatories for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Indonesia by analyzing the distribution of Observatories across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Observatories in Indonesia using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 143 Observatories database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Observatories across Indonesia using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Observatories in Indonesia via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Observatories in specific regions of Indonesia and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Observatories by studying GMB listings, ratings, and categories used by top-performing competitors in Indonesia.
Mapping & Navigation Integration
Add Observatories POI data to your apps for delivery, logistics, or travel using accurate coordinates from 143 verified locations in Indonesia.
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How can I download a list of Observatories in Indonesia into Excel?
You can download the complete list of 143 Observatories data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.