J/AJ/119/777 BVRI photometry of Sagittarius dwarf irregular galaxy (Lee+, 2000)
Stellar populations of the Sagittarius dwarf irregular galaxy
Lee M.G., Kim S.C.
<Astron. J. 119, 777 (2000)>
=2000AJ....119..777L 2000AJ....119..777L
ADC_Keywords: Galaxies, photometry ; Photometry, CCD ; Photometry, UBVRI
Keywords: distance scale - galaxies: evolution -
galaxies: individual (Sagittarius DIG) - galaxies: irregular -
galaxies: photometry - galaxies: stellar content
Description:
We present deep BVRI CCD photometry of the stars in the dwarf
irregular galaxy SagDIG, obtained on the photometric night of 1994
October 8 (UT) using the University of Hawaii 2.2 m telescope at
Mauna Kea.
Objects:
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RA (2000) DE Designation(s)
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19 29 59.0 -17 40 41 SagDIG = ESO 594-4
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 41 96 Photometry of the bright stars with V<20.8mag
in SagDIG (l=21.06°, b=-16.28°)
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See also:
J/A+AS/123/115 : Sgr Dsph variables in Palomar-Groningen field 3 (Ng+ 1997)
J/AJ/109/1086 : VI Photometry in M54 and Sgr Dwarf Galaxy (Sarajedini+ 1995)
J/AJ/110/1141 : Variables in the Sagittarius dSph (Mateo+ 1995)
J/AJ/119/1760 : VI Photometry in M54 and Sgr Dwarf Galaxy (Layden+ 2000)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 4 I4 ---- [LK2000] Sequential number
6- 10 F5.1 pix Xpos X position (1)
12- 16 F5.1 pix Ypos Y position (1)
18- 22 F5.2 mag Vmag V magnitude (Johnson-Kron-Cousins system)
24- 28 F5.2 mag B-V B-V colour index (Johnson-Kron-Cousins system)
30- 34 F5.2 mag V-R V-R colour index (Johnson-Kron-Cousins system)
36- 40 F5.2 mag V-I V-I colour index (Johnson-Kron-Cousins system)
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Note (1): 1 pix = 0.44". X increase to the east and Y to the south.
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History: From AJ electronic version
(End) James Marcout, Patricia Bauer [CDS] 27-Mar-2000