Welcome to the ARO!


The Abbey Ridge Observatory is a robotic astronomical observatory located in Stillwater Lake, NS, Canada. It is owned by Dave Lane.

 

It is one of only three observatories in the world, along with the Burke-Gaffney Observatory and the Mini Robotic Observatory, that can be controlled from Twitter and Facebook in a fully-automatic way!

 

At this site, you will find information about the observatory, its work and how to use it.

Introduction

Abbey Ridge Observatory (ARO), built in 2003, is named for the granite ridge that rises up above Elbow Lake and along Abbey Road in Stillwater Lake, NS. It sits on bedrock on the edge of this ridge giving spectacular views from the south through to northwest. The site is quite dark, considering that it is only about 23 kilometres to the west of Halifax (population ~400,000).

Equipment Summary

The observatory is built around a fiberglass 10-foot diameter Home-Dome. Inside is a Celestron C14 Schmidt-Cassegrain Telescope mounted on a Losmandy Titan german equatorial mount controlled by a SiTech controller. Its imaging camera is an SBIG ST8XME CCD camera with dual Optec IFW filter wheels (9 effective filters), Optec NextGen telecompressor, and an Optic TCF electric focuser. We also use an AAG CloudWatcher to monitor the sky conditions. There are more details here.

2022 News

Details

August 12 - HM Sge

Observations of HM Sge by ARO Observer Simone Bolzoni are used in this AAS Research Note. This note documents a sudden dimming of HM Sge, a symbiotic Mira-type variable star.

January 23 - Asteroid 2022 AB

This observation (see details below) was picked up by SpaceWeather.com!

January 20 - Asteroid  2022 AB

Fast rotating near-Earth asteroid 2022 AB was first observed at GINOP-KHK, Piszkesteto (K88), by K. Sarneczky.
 
The asteroid passed 9.6 lunar distances from the Earth on January 20th, 2022, at 13:21 UT. Filipp Romanov observed 2022 AB remotely using the ARO as part of the observing campaign for 2022 AB. Unfiltered photos were taken over several nights in January 2022, with exposure times of 18 and 10 seconds for each image. For the first time (previously Filipp had only did phase plots of variable stars, including discovered by him),
 
I plotted the rotation phased light curve of an asteroid. I made photometric measurements (in MaxIm DL software) of the asteroid in comparison to V magnitudes (from the APASS DR9 catalog) of nearby stars from 590 images taken on 2022-01-11 (from 02:08:55 to 09:30:48 UT). Below is the phase plot created in VStar software for the best (which is searched using VStar) period = 0.002105 days = 181.87 seconds.
 
 
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