Lacerta
the Lizard
Star chart
J2000the Lizard
Fixed J2000 coordinates
This image was made with reference to IAU charts.View IAU original · Opens in a new tab
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How to read this chart
Dots mark stars, and their sizes indicate brightness. Stars appear dark on light charts and light on dark charts. Green lines show a constellation pattern. The surrounding grid gives right ascension and declination.
This is a fixed reference map, rather than a view of tonight’s sky.
Read the full chart guide →Boundary coordinates
The boundary marks a sky region; it is separate from the green star pattern. These files preserve ordered coordinate points in the J2000 reference system.
Lacerta17 boundary pointsDownload TXT →
View coordinate format & sample
Right ascension uses hours, minutes and seconds. Declination is in degrees. Convert right ascension to degrees with 15 × (hours + minutes/60 + seconds/3600).
RA (h m s) | Dec (degrees) | Abbreviation 21 57 50.6430 | 36.5953827 | LAC 21 57 30.3937 | 44.3451195 | LAC 21 59 31.5935 | 44.3482628 | LAC 21 59 30.8655 | 44.5982513 | LAC 22 03 03.0391 | 44.6036453 | LAC
The 0h / 24h meridian is continuous. A coordinate jump there should not be treated as a straight line across a flat map.