ASTROGRAM
Professional Exposure Cards. Instantly.
Overview
Astrogram turns your astrophotography session metadata into a pixel-perfect exposure card and a structured, hashtag-ready Instagram caption — instantly. No manual formatting, no repetitive typing; just enter your data and post.
The Problem It Solves
Every astrophotographer faces the same post-session dilemma: you've spent a clear night capturing photons, stacked your frames, and produced a stunning image — but when it comes to sharing it, you're back at square one. Manually writing out your equipment list, filter integrations, Bortle scale, and sky conditions for every post is tedious, inconsistent, and kills the momentum of sharing your work.
Astrogram was built to solve exactly this. Instead of spending 20 minutes formatting a caption from scratch, you enter your session data once and get a pixel-perfect exposure card and a structured, hashtag-rich Instagram caption instantly — ready to copy and post without any further editing.
Features
How It Works
- ENTER YOUR TARGETType the deep-sky object name (e.g. M31, NGC 7000, Orion Nebula) to populate the card header and caption.
- INPUT YOUR GEAR STACKAdd your telescope OTA, mount, main imaging camera, guide scope, and processing software.
- SET FILTER INTEGRATIONSConfigure LRGB, H-alpha, OIII, and SII channels with individual sub-frame lengths and frame counts. Total integration time is calculated automatically.
- ADD SESSION CONTEXTInclude your Bortle scale rating, capture location, and observation date for scientific context and richer captions.
- CUSTOMISE & EXPORTChoose an accent colour, preview your card in real time, export as a high-quality JPEG, and copy your formatted caption to the clipboard with a single tap.
Demo
