The Magellanic Catalogue of Stars (MACS).

Astronomy and Astrophysics – Astrophysics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

24

Magellanic Clouds, Catalogs, Astrometry, Galaxies: Stellar Content

Scientific paper

We have compiled the Magellanic Catalogue of Stars (MACS), a catalogue of positions for 243 561 stars covering large areas around the Large and Small Magellanic Cloud (LMC and SMC). The positions have been measured using ESO Schmidt plates and refer to the FK5 system via the PPM catalogue. A comparison of positions from different plates shows internal errors at a level of 0.15" to 0.23". The positional accuracy is estimated to be better than 0.5" per coordinate for 99% of the stars. The limiting magnitude of the MACS is B<=16.3mag , but the catalogue is not complete: only those stars are included which are undisturbed by close neighbours as verified by visual screening in order to obtain a clean astrometric reference. We introduce for the MACS a nomenclature and numbering system in accord with IAU rules based on position, leaving the possibility to add further stars without upsetting the numbering system. The catalogue is available via the Centre des Donnees Strasbourg (CDS).

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

The Magellanic Catalogue of Stars (MACS). does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Magellanic Catalogue of Stars (MACS)., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Magellanic Catalogue of Stars (MACS). will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1211679

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.