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Astrophysica

Astrophysica

Bluesky @thephysicsjournal.substack.com
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 22 days ago
🤝

Make a deal with Astrophysica

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne post with your link and message, clearly disclosed. $108→ 🧵Sponsored threadA 3–5 post storytelling thread — Bluesky rewards substance o… $270→ 📌Pinned sponsored postA sponsored post pinned to the top of my profile for the mon… $324/mo→ 🔗Link-in-bio placementYour link in my bio for the month. $162/mo→ 🔁Repost packageI repost your account's posts through the month — distributi… $216/mo→ ⭐Starter-pack placementYour account included in my starter pack — new users follow … $216/mo→ 🎁Giveaway postYou supply the prize — I run the giveaway post and pick winn… $86→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $130→ 🤝Mutual shoutout collabWe shout each other out — a value swap between accounts. Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Astrophysica onto your podcast (~45 min, remote) $64→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
13.5K
Account age
1 yrs
🎁 Free analysisfor Astrophysica
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

Infrared photo of the Horsehead Nebula. (NASA, ESA, and the Hubble Heritage Team)53 views Infrared photo of the Horsehead Nebula. (NASA, ESA, and the Hubble Heritage Team) The Tulip Nebula, also known as SH2-101, located 8,000 light years away in the constellation Cygnus. It is an emission nebula which means it emits its own light due to ionization from nearby young stars.49 views The Tulip Nebula, also known as SH2-101, located 8,000 light years away in the constellation Cygnus. It is an emission nebula which means it emits its own light due to ionization from nearby young stars. Galaxy Cluster Abell NGC2218, located 2 billion light-years away in the Draco constellation. It is a massive cluster with as many as 10,000 individual galaxies. The light from many of these galaxies undergoes gravitational lensing. (Andrew Fruchter et al., WFPC2, HST, NASA)45 views Galaxy Cluster Abell NGC2218, located 2 billion light-years away in the Draco constellation. It is a massive cluster with as many as 10,000 individual galaxies. The light from many of these galaxies undergoes gravitational lensing. (Andrew Fruchter et al., WFPC2, HST, NASA) Hubble Space Telescope image of Mars.39 views Hubble Space Telescope image of Mars.

📊 Post engagement

28
Avg engagement / post
0.2%
Engagement vs followers
Oct 2024
On Bluesky since

🔥 Top post: Infrared photo of the Horsehead Nebula. (NASA, ESA, and the Hub · 53 likes + reposts

📊 Activity & format

Posting cadence
0.64 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 5 text · 6 image · 1 video.
Follower / following
0.2×
Follows 66K back. A more reciprocal / networked account.

Recent posts

View on Bluesky ↗
🔥 Top post Infrared photo of the Horsehead Nebula. (NASA, ESA, and the Hubble Heritage Team) ★ 53
Galaxy Cluster Abell NGC2218, located 2 billion light-years away in the Draco constellation. It is a massive cluster with as many as 10,000 individual galaxies. The light from many of these galaxies undergoes gravitational lensing. (Andre… ★ 45 ▶ Light wave captured at 10 trillion frames per second taken by TheSlowMoGuys. ★ 17 thephysicsjournal.substack.com/p/the-one-wa... ★ 31 thephysicsjournal.substack.com/p/the-epr-pa... ★ 21 Galaxy cluster, Abell S1063, located 4.5 billion light-years away. The characteristic signs of gravitational lensing can also be seen in this Hubble Space Telescope photo. (NASA, ESA, and M. Montes, University of New South Wales, Sydney, … ★ 36 thephysicsjournal.substack.com/p/what-exact... ★ 5 The Tulip Nebula, also known as SH2-101, located 8,000 light years away in the constellation Cygnus. It is an emission nebula which means it emits its own light due to ionization from nearby young stars. ★ 49 thephysicsjournal.substack.com/p/cosmic-inf... ★ 6 thephysicsjournal.substack.com/p/the-road-t... ★ 12 Copelandʼs Septet, a group of seven galaxies located about 480 million lightyears away in the constellation Leo. (KPNO/NOIRLab/NSF/AURA/Neil Jacobstein/Adam Block) ★ 25 Hubble Space Telescope image of Mars. ★ 39

🦋 Handle & authenticity

✅ Domain-verified
@thephysicsjournal.substack.com
The handle is the domain thephysicsjournal.substack.com. On Bluesky a domain handle proves the owner controls that website — so this is verifiably the real thephysicsjournal.substack.com account, not an impersonator.
On Bluesky since
Oct 2024
Joined after Bluesky opened to the public — a settled account with a real history.

💡 Facts

🗓️Joined Bluesky in 2024 — 1 year ago.
👁️Averages 28 views per post.
📤Posts about 0.6× per week.
🏅Earned the 10K Followers for passing 10K followers.

🕵️ Fake follower check

Estimated
47/100
Fair Credibility score
64%
Mixed Real audience
Medium Fake-follower risk
High Data confidence
  • Est. 64% real, active audience · Medium fake-follower risk.
  • Engagement (~0.2% of followers engage each post) is around typical for Bluesky.
  • Follows 66K accounts — more than its own followers — a common follow-for-follow / bot pattern.

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

💚 Brand affinity

Estimated

Brands Astrophysica's audience is most likely to respond to — from detected sponsorships in this niche.

Nebula

About

Physics, Space, Quantum Computing | BTC: bc1qqu05pu3rdqjchnh37mtylrgprkk94udc3g3umj https://thephysicsjournal.substack.com

📸 Gallery

Galaxy Cluster Abell NGC2218, located 2 billion light-years away in the Draco constellation. It is a massive cluster with as many as 10,000 individual galaxies. The light from many of these galaxies undergoes gravitational lensing. (Andrew Fruchter et al., WFPC2, HST, NASA) Light wave captured at 10 trillion frames per second taken by TheSlowMoGuys. Galaxy cluster, Abell S1063, located 4.5 billion light-years away. The characteristic signs of gravitational lensing can also be seen in this Hubble Space Telescope photo. (NASA, ESA, and M. Montes, University of New South Wales, Sydney, Australia) The Tulip Nebula, also known as SH2-101, located 8,000 light years away in the constellation Cygnus. It is an emission nebula which means it emits its own light due to ionization from nearby young stars. Copelandʼs Septet, a group of seven galaxies located about 480 million lightyears away in the constellation Leo. (KPNO/NOIRLab/NSF/AURA/Neil Jacobstein/Adam Block) Infrared photo of the Horsehead Nebula. (NASA, ESA, and the Hubble Heritage Team) Hubble Space Telescope image of Mars.

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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Frequently asked questions

How much does Astrophysica charge for a sponsorship?
Astrophysica hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Astrophysica for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Astrophysica, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does Astrophysica have?
Astrophysica has 13,478 followers on Bluesky.

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