J/MNRAS/360/655 BVI photometry of 3 open clusters (Carraro+, 2005)
The intermediate-age open clusters Ruprecht 4, Ruprecht 7 and Pismis 15.
Carraro G., Geisler D., Baume G., Vazquez R., Moitinho A.
<Mon. Not. R. Astron. Soc., 360, 655-661 (2005)>
=2005MNRAS.360..655C 2005MNRAS.360..655C
ADC_Keywords: Clusters, open ; Photometry, UBVRI ; Photometry, CCD
Keywords: open clusters and associations: general -
open clusters and associations: individual: Ruprecht 4 -
open clusters and associations: individual: Ruprecht 7 -
open clusters and associations: individual: Pismis 15
Abstract:
We report on BVI CCD photometry to V=22.0 for three fields centred on
the region of the Galactic star clusters Ruprecht 4, Ruprecht 7 and
Pismis 15 and on three displaced control fields.
Description:
CCD BVI observations were carried out with the CCD camera on-board the
1-m telescope at Cerro Tololo Interamerican Observatory (CTIO, Chile),
on the nights of 2004 December 13 and 15.
Objects:
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RA (2000) DE Designation(s) (files)
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06 48 59 -10 32 10 Ruprecht 4 = C 0646-104 (rup4.dat)
06 57 52 -13 13 25 Ruprecht 7 = Cl Berkeley 33 (rup7.dat)
09 34 45 -48 07 19 Pismis 15 = C 0932-479 (pismis15.dat)
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
rup7.dat 65 769 BVI photometry of Ruprecht 7
pismis15.dat 65 1007 BVI photometry of Pismis 15
rup4.dat 65 953 BVI photometry of Ruprecht 4
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Byte-by-byte Description of file: *.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- Seq Sequential number
6- 12 F7.3 pix Xpos X position
14- 20 F7.3 pix Ypos Y position
22- 28 F7.4 mag Bmag ?=99.9999 Johnson B magnitude
30- 35 F6.4 mag e_Bmag ?=9.9999 rms uncertainty on Bmag
37- 43 F7.4 mag Vmag ?=99.9999 Johnson V magnitude
45- 50 F6.4 mag e_Vmag ?=9.9990 rms uncertainty on Vmag
52- 58 F7.4 mag Icmag ?=99.9999 Cousins I magnitude
60- 65 F6.4 mag e_Icmag ?=9.9999 rms uncertainty on Icmag
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History:
Copiet at http://www.univie.ac.at/webda/navigation.html
(End) Patricia Vannier [CDS] 25-Jan-2008