How-to series

Learn Nebulink in thirty-eight short videos.

Start with the 17-minute Features Tour for the big picture. Then each short video takes about three minutes and walks through one part of the app, step by step: watch them in order, or pick a group below to find the one you need. New videos go up on the Nebulink YouTube channel.

Start here · 16:54

Nebulink Features Tour

A long, relaxed walk through the whole app, page by page, including the newest additions: lists and the weather map, Storm guard, the dark library, the Moon map, Star party mode, Enhance and voice commands. Watch it first for the big picture, then use the short videos below for the detail.

  • Finding your Seestar
  • Quick start and Advanced
  • Weather map
  • All-night plan
  • Dark library
  • Moon map
  • Star party mode
  • Album and Enhance
  • Voice commands

Video 00 · 1:44

Station mode setup

Set up your Seestar on your home Wi-Fi with the Seestar app. Why station mode helps, the steps from the Me tab to Station Mode, switching your phone back, and finding the Seestar in Nebulink.

  • Why station mode
  • Open Wi-Fi settings
  • Choose your home network
  • Find it in Nebulink

Video 1 · 3:12

Getting started

Install Nebulink, set up the connection key once, find your Seestars on the network, and learn your way around the pages.

  • Install
  • The connection key
  • Find your Seestars
  • Find your way around

Video 2 · 2:52

Quick start, targets and weather

See what's worth imaging tonight, read a target card, check the weather, and take a first picture with one click in Quick start.

  • Quick start
  • Best targets
  • Target details
  • The weather

Video 3 · 3:05

Plan a whole night with Nebulink Whiz

Let Nebulink Whiz plan a whole night in five steps: pick the night, your interests and targets, shape the timeline, and start it.

  • Pick the night
  • Your interests
  • The targets
  • The timeline
  • Start it

Video 4 · 2:59

The Planner, timeline and mosaics

Line up targets by hand in the Planner, frame each one, drag them on the timeline, and set up mosaics, projects and your horizon.

  • Choose and frame
  • The queue
  • The timeline
  • Mosaics
  • Projects
  • Your horizon

Video 5 · 3:20

At the scope: star chart, live view and alignment

Point the scope from the star chart, watch the stack, focus and drive it in Live view, level the tripod and polar align.

  • Star chart
  • Stacking
  • Live view
  • Focus
  • Level and EQ
  • Polar alignment

Video 6 · 2:45

Your pictures: Album, Enhance and AI

Bring the night's pictures home from the Album, free up the Seestar, and finish a stack with Enhance, AI processing, crop and share.

  • Album
  • Preview and download
  • Copy to PC
  • Enhance
  • AI processing
  • Crop, save and share

Video 7 · 2:40

Nebulink on your phone, and alerts

Get a message on your phone when the night needs you, use Nebulink from your phone, and keep it updated and backed up.

  • Phone alerts
  • ntfy or Discord
  • Pair a phone
  • Use it from the couch
  • Updates
  • Backup

Video 8 · 2:39

When things go wrong

Run the check-up, read last night explained, ask Nebulink (typed or out loud), and send your log to support.

  • Check-up
  • Last night explained
  • Ask Nebulink
  • Voice questions
  • Send your log
  • Detailed logging

Video 9 · 2:47

Map your horizon

Mark the trees and roofs around the spot where your Seestar stands, right from Live view, so Best targets, Nebulink Whiz and the Planner only pick targets it can really see.

  • Before you start
  • Start a spot
  • Mark the treetops
  • Undo and tidy
  • Use it tonight

Video 10 · 2:16

Plan without a Seestar

Plan your night with the Seestar switched off: set your location for planning, and Best targets and the weather follow that place. Plus what Nebulink says when a Seestar doesn't answer.

  • When it helps
  • Set your location
  • Plan for that place
  • When a Seestar won't answer

Video 11 · 3:10

Best nights, calendar, places and AstroBin

Find the best night of the month for any target, put a night or tonight's plan in your calendar, save the places you image from, and make the acquisition-details file AstroBin imports.

  • When should I shoot it?
  • Add to calendar
  • Your places
  • AstroBin details

Video 12 · 3:07

Sky sheet, sky events, focus watch and horizon scan

New in Nebulink 2.2.9: a one-picture sheet of tonight's sky for your club, six weeks of sky events, a watch on your focus and dew while you stack, and a horizon scan the Seestar does by itself.

  • Tonight's sky sheet
  • Sky events
  • Focus and dew watch
  • Horizon scan

Video 13 · 2:42

Build a dark library

New in Nebulink 2.2.10: build your Seestar's dark library from Nebulink, see which exposures and temperatures it already has covered, let every plan end with fresh darks, and copy the masterdarks to your PC.

  • What a dark library does
  • Build darks now
  • Build darks after every plan
  • Copy the masterdarks to your PC

Video 14 · 2:46

Storm guard

New in Nebulink 2.2.12: while a plan runs, Nebulink watches the National Weather Service warnings and NOAA's rain radar for your scope's place. When a storm comes it stops the stack, closes the arm, warns your phone, and carries on once the storm has passed. In Germany it uses the Deutscher Wetterdienst's warnings and radar.

  • What storm guard does
  • Check it's on
  • When a storm comes
  • Phone alerts
  • Carrying on

Video 15 · 2:16

Weather warnings on every page

New in Nebulink 2.2.12: when the National Weather Service has a watch or warning for your Seestar's place, a line appears across the top of every page: red for severe ones, amber for the rest. Open the details to read the whole warning; severe ones also go to your phone. In Germany the warnings come from the Deutscher Wetterdienst.

  • A line on every page
  • Open the details
  • Red and amber
  • Alerts on your phone

Video 16 · 2:06

Battery check

New in Nebulink 2.2.12: before a plan starts, Nebulink checks whether your Seestar's battery will last the whole plan, asks first if it probably won't, and learns how fast your own Seestar's battery goes down.

  • Charging or not
  • Will it last?
  • Start plan asks first
  • It learns your Seestar

Video 17 · 2:05

Beginner and Advanced

New in Nebulink 2.2.12: Beginner shows just the essentials for planning a night, imaging and looking at your pictures; Advanced shows every page and setting. Switch whenever you like. Nothing is switched off in Beginner, so plans, alerts, storm guard and the battery check keep working.

  • Two views of Nebulink
  • What Beginner hides
  • A simpler Planner
  • Getting it all back

Video 18 · 2:57

Observing lists and the Messier Marathon

New in Nebulink 2.2.12: work through the Messier and Caldwell lists, see what you've already imaged and what's up tonight, add any target to tonight's plan, and plan a whole Messier Marathon night.

  • Messier and Caldwell lists
  • What you've imaged
  • Add to tonight's plan
  • The Messier Marathon

Video 19 · 2:12

Label your pictures

New in Nebulink 2.2.12: open a stacked picture in the Album, press Labels, and Nebulink names the galaxies, nebulae, clusters and bright stars in it, with arrows for north and east. Save a copy with the labels drawn on; your original stays as it was.

  • Open a picture
  • Press Labels
  • Read the labels
  • Save a copy

Video 20 · 2:02

Star party mode

New in Nebulink 2.2.12: show your Seestar's live stacked picture full screen for visitors, with the name of what they're looking at, how far away it is, a fact that changes every 15 seconds, and a code to scan for more on a phone.

  • One press
  • What visitors see
  • Scan for more
  • Leave it

Video 21 · 2:42

ISS and satellite passes

New in Nebulink 2.2.12: see when the ISS and China's Tiangong station cross your sky in the next five nights, and which other bright satellites pass high in the next 14 hours. Get a warning while you stack when one is about to cross your scope's field.

  • Space station passes
  • Bright satellites
  • Read a pass
  • A warning while you stack

Video 22 · 2:09

The weather map

New in Nebulink 2.2.11: see satellite clouds and rain radar around your observing place on the Weather page, switch between Nearby, Region and Wide, play the last hour to see which way it's moving, and read the warnings and watch-outs under the map.

  • Clouds and rain radar
  • Nearby, Region, Wide
  • Play the last hour
  • Watches and warnings

Video 23 · 2:08

Satellite trails

New in Nebulink 2.2.17: Enhance finds the streaks that satellites and planes leave across your pictures, marks each one so you can check it, and takes them out of the saved picture. Untick one that isn't a trail, or mark a missed one by hand.

  • Found by itself
  • Check the marks
  • Untick or mark by hand
  • Saved without trails

Video 24 · 2:03

Mode, Level and the phone icon

New in Nebulink 2.2.15 and 2.2.16: the Seestar's mount mode and a level light in the status bar, a phone icon in the header that pairs your phone from any page, a page list that always fits, and a link to the Nebulink community on Discord.

  • The Mode icon
  • The Level light
  • The phone icon
  • The page list scrolls
  • Join the community

Video 25 · 2:17

Planning and horizon updates

New in Nebulink 2.2.13 to 2.2.17: plan in the morning for tonight, plan for a Seestar that's switched off, no scope box while its arm is folded, and a horizon scan that carries on while you use other pages and continues where it stopped.

  • Plan in the morning
  • Scopes that are off
  • Arm folded
  • Horizon scan
  • Safer plans

Video 26 · 2:10

Targets in the middle and darks after imaging

New in Nebulink 2.2.18 and 2.2.19: after every GoTo Nebulink checks that the target landed in the middle of the picture and aims again if it didn’t, darks are built after imaging even if the camera was still on, and a few changes make Nebulink safer on a shared Wi-Fi.

  • Targets in the middle
  • It aims again
  • Darks after imaging
  • The darks banner
  • Also new in 2.2.19

Video 27 · 2:47

What’s new in 2.2.20

New in Nebulink 2.2.20: the Moon page, a Sky map that follows your plan, EQ mode that stays EQ, a quicker horizon scan, and a list of everything you can say to Ask Nebulink.

  • The Moon page
  • The Sky map follows your plan
  • EQ mode stays EQ
  • Quicker horizon scan
  • Voice commands list

Video 28 · 2:09

Layouts

New in Nebulink 2.2.38: arrange Live view, Stacking and Alignment six ways each, and the Moon page four ways, with the Layout buttons at the top of the page. The buttons work the same in every layout, and Nebulink remembers your choice for each page.

  • Live view
  • Stacking
  • Alignment
  • The Moon page
  • Remembered

Video 29 · 2:49

The Moon page

New in Nebulink 2.2.36 to 2.2.38: the redesigned Moon page. Turn on the camera in Solar System mode, save photos and videos with the buttons under the picture, set the exposure and gain, center the Moon, label a crater, and choose where photos and videos go.

  • Solar System mode
  • Photos and video
  • Exposure and gain
  • Center the Moon
  • Freeze and label
  • Your own folder

Video 30 · 2:27

Weather history and the satellite photo

New in Nebulink 2.2.36 to 2.2.38: how the nights have been at your place over the last 3 months to 3 years, NASA's real-color satellite photo on the weather map, a tidier Weather page whose cards fold away, and a forecast for anywhere in the world.

  • A tidier page
  • Satellite photo
  • Fold the cards
  • Weather history
  • Anywhere in the world

Video 31 · 1:57

Polar alignment updates

New in Nebulink 2.2.37: polar alignment that waits for you. A pause before each solve, bigger numbers, a status line that says what's happening, Live adjust that takes a reading when you press Next measurement, and Measure here.

  • A pause before each solve
  • Bigger numbers
  • Next measurement
  • The status line
  • Measure here

Video 32 · 1:58

Status bar, Wi-Fi and GMT

New in Nebulink 2.2.38: a smaller header and status bar, a Wi-Fi meter for each scope, GMT in the status bar, a one-line status on your phone, a round Ask Nebulink button, and night mode that turns everything red.

  • A smaller header
  • The Wi-Fi meter
  • GMT
  • On a phone
  • Ask Nebulink
  • Night mode

Video 33 · 1:51

Plans and pictures

New in Nebulink 2.2.36 to 2.2.38: plans and Nebulink Whiz can turn the scope off at the end, the Stacking page says when the mount is still moving, Enhance has better color and a Color noise slider, and targets that are too high wait their turn.

  • Turn off when finished
  • Clearer stacking messages
  • Better color in Enhance
  • Very high targets

Video 34 · 3:33

The Planets page

New in Nebulink 2.2.58 to 2.2.78: the Planets page. Pick a planet, slew to it and center it, focus it, zoom in and move the scope with the arrow pad, watch it live with the finder camera, and save photos and video.

  • Pick a planet
  • Slew and center
  • Zoom and arrows
  • Camera and focus
  • Finder camera
  • Photos and video

Video 35 · 1:56

Beginner home and Quick start

Beginner, the status line, tonight's best targets and checking your telescope. New in 2.2.93.

  • Turn on Beginner
  • One status line
  • See tonight's best
  • Pick something to look at
  • Check my telescope

Video 36 · 1:56

Weather and sky pictures

Where the forecast and the sky pictures come from, how it works outside the US, and how to refresh or clear the weather. New in 2.2.93.

  • Where the forecast comes from
  • Everywhere else
  • Best targets pictures
  • Refresh and clear
  • Sky picture sources

Video 37 · 1:56

Connection and PC health

The Connection page, the port test and scan, the PC gauges, how the PC holds up during the night, and how to get remote help. New in 2.2.90 and 2.2.93.

  • The Connection page
  • Port test and scan
  • PC gauges
  • PC during the night
  • Remote help

Video 38 · 2:48

Installing Nebulink

Download Nebulink, check the file, run the installer, and open it for the first time. Covers the Windows warning, connecting your Seestar and the free 14-day trial.

  • What you need
  • Download
  • Check the file
  • Run the installer
  • First start
  • The free trial

Want more detail?

The user manual covers every page and setting. Inside Nebulink, Ask Nebulink answers questions and checks your setup, and Send log to support on the About page reaches us directly. Or write to support@getnebulink.com.

Subscribe to the Nebulink YouTube channel to see new videos first.

The videos show Nebulink 2.2 in demo mode, with sample scopes, places and pictures. They play from YouTube's privacy-enhanced service, which loads only when you press play.