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Make a deal with Matthias Steinmetz
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Followers
1K
Account age
1 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for Matthias Steinmetz
Known for
25 views
A rare shot onto the Extremely Large Telescope form a construction platform some 55m high (went where few man/woman have gone before)
21 views
M65 and M66 in the constellation Leo https://bit.ly/4lB3t68 📷#astrophotography🔭📷
18 views
NGC2903, a SBbc galaxy in Leo https://bit.ly/4lB3t68 📷#astrophotography🔭📷
14 views
Sh2-176 is a very faint and relatively little-imaged evolved planetary nebula in Cassiopeia. Unlike compact, high-excitation planetary nebulae, Sh2-176 is highly evolved: the expelled shell has expanded and diluted over time https://bit.ly/4lB3t68 🔭#Astrophotographie🔭📷
📊 Post engagement
11
Avg engagement / post
1.1%
Engagement vs followers
Jun 2025
On Mastodon since
🔥 Top post: A rare shot onto the Extremely Large Telescope form a constructi · 25 likes + reposts
📊 Activity & format
Posting cadence
2.3 / week
Posts several times a week.
Content mix
Mostly images
Recent: 0 text · 12 image · 0 video.
Follower / following
6.1×
Follows 164 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
🔥 Top post
A rare shot onto the Extremely Large Telescope form a construction platform some 55m high (went where few man/woman have gone before)
Leaving Paranal ...
https://bit.ly/4lB3t68 🔭#Astrophotography🔭📷
Laser-Airplane interaction over Paranal last night testing the automated airplane detection system of Gravity+. 2890: plane approaching, 2891: plane crossing (laser is dimmer as it was partially switched off), 2892: laser on again. 30sec e…
somewhat later, Mercury joined the party
Sunset at La Silla Observatory with Venus and Jupiter teaming uß
Scorpio region north of the Galactic center taken from La Silla bit.ly/4lB3t68 🔭#Astrophotography🔭📷
Abell 2151, the Hercules Galaxy Cluster, is a rich and dynamically active cluster of galaxies. Abell 2151 is notable for a high fraction of spiral galaxies, indicating that the cluster is still in the process of formation
http://bit.ly/…
Messier 85 and NGC 4394 form an intriguing pair of galaxies in the Virgo Cluster, representing two very different stages of galactic evolution within the same field of view. http://bit.ly/4lB3t68 🔭#Astrophotographie🔭📷
Sh2-176 is a very faint and relatively little-imaged evolved planetary nebula in Cassiopeia. Unlike compact, high-excitation planetary nebulae, Sh2-176 is highly evolved: the expelled shell has expanded and diluted over time https://bit.ly…
NGC4051 is a fascinating barred spiral galaxy located about 33 million ly away in the constellation Ursa Major. It is both, an astrophysically relevant object and an excellent, visually intriguing target for deep-sky imaging. https://bit.l…
NGC2903, a SBbc galaxy in Leo https://bit.ly/4lB3t68 📷#astrophotography🔭📷
M65 and M66 in the constellation Leo https://bit.ly/4lB3t68 📷#astrophotography🔭📷
🐘 Community & instance
Home server
fediscience.org
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Jun 2025
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2025 — 1 year ago.
👁️Averages 11 views per post.
📤Posts about 2.3× per week.
🛡️ Audience credibility
61/100
Fair
Credibility score
84%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 84% real, active audience · Low fake-follower risk.
- Engagement (~1.1% of followers engage each post) is around typical for Mastodon.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Astronomer and Astrophysicist, Galactic Archaeologist and Simulator, Husband and Dad, Director @AIP_Potsdam, backyard astrophotographer
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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15%
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