Access to Astronomical Catalogues

← Click to display the menu
J/AJ/118/2839       BV photometry of NGC 1866                 (Testa+, 1999)

The Large Magellanic Cloud globular cluster NGC 1866: new data, new models, new analysis. Testa V., Ferraro F.R., Chieffi A., Straniero O., Limongi M., Fusi Pecci F. <Astron. J. 118, 2839 (1999)> =1999AJ....118.2839T
ADC_Keywords: Magellanic Clouds ; Clusters, globular ; Photometry, UBV Keywords: color-magnitude diagrams - galaxies: star clusters - Magellanic Clouds Abstract: We present a new deep (down to V∼24) photometry of a wide region (∼6'x6') around the Large Magellanic Cloud globular cluster NGC 1866. Our sample is much larger (by more than a factor of 3) than any previous photometry and with a main sequence (MS) that may be considered complete, down to at least 3 mag below the brightest MS star; such an occurrence allows a meaningful and robust comparison with various theoretical scenarios produced by means of models computed with the evolutionary code FRANEC. Objects: -------------------------------------------- RA (2000) DE Designation(s) -------------------------------------------- 05 13 39.0 -65 27 54 NGC 1866 -------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table2.dat 51 12680 Photometry of cluster frame table3.dat 51 3044 Photometry of field frame
See also: J/ApJS/71/25 : NGC 1866 CCD photometry (Brocato+ 1989) J/AJ/110/638 : BVI photometry in NGC 1866 (Walker 1995) J/A+A/371/L5 : CCD Δa-photometry of NGC 1866 (Maitzen+, 2001) Byte-by-byte Description of file: table[23].dat
Bytes Format Units Label Explanations
1- 5 I5 ---- TFC Identification number (1) 7- 14 F8.3 pix Xpos X position (2) 16- 23 F8.3 pix Ypos Y position (2) 25- 30 F6.3 mag Vmag V magnitude 33- 37 F5.3 mag e_Vmag rms uncertainty on Vmag 39- 44 F6.3 mag B-V B-V colour index 47- 51 F5.3 mag e_B-V rms uncertainty on B-V
Note (1): Table 2: <Cl* NGC 1866 TFC ANNNNN> in Simbad Table 3: <Cl* NGC 1866 TFC BNNNN> in Simbad Note (2): The cluster center is located at pixel (520, 520). North is up and East is right. 1 pix = 0.363".
History: From AJ Electronic Edition, and OCR.
(End) James Marcout, Patricia Bauer [CDS] 25-Feb-2000
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

catalogue service

© Unistra/CNRS