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J/A+A/496/453     Photometry of candidate members of NGC6611  (Guarcello+, 2009)

Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. Guarcello M.G., Micela G., Damiani F., Peres G., Prisinzano L., Sciortino S. <Astron. Astrophys. 496, 453 (2009)> =2009A&A...496..453G
ADC_Keywords: Clusters, open ; Photometry, UBVRI ; Photometry, infrared Keywords: stars: formation - planetary systems: protoplanetary disks - stars: pre-main sequence - infrared: stars - open cluster and associations: individual: NGC 6611 Abstract: We present the list of candidate members of the young open cluster NGC 6611, selected in a field of view of 33'x34' by the X-rays emission and excesses in infrared bands. X-ray sources without infrared excesses are classified as candidate Class III cluster members; stars with infrared excesses as disk bearing members. Description: Optical BVI photometry have been obtained from 2.2m WFI@ESO observations; JHK data are from 2MASS Point Sources Catalog; IRAC data are from GLIMPSE catalog. X-ray data have been obtained from a CHANDRA/ACIS-I observation of a field o f 17'x17' centered on the cluster. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file catalog.dat 180 1264 NGC 6611 cluster member positions and magnitudes
See also: II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003) J/A+AS/134/525 : NGC 6611 compiled catalog (Belikov+ 1999) J/AJ/106/1906 : NGC 6611: A Cluster Caught in the Act (Hillenbrand+ 1993) J/A+A/462/245 : BVI photometry in NGC 6611 (Guarcello+, 2007) Byte-by-byte Description of file: catalog.dat
Bytes Format Units Label Explanations
1- 7 A7 --- --- [NGC6611] 9- 12 I4 ---- Seq Identification code, Cl* NGC 6611 GMD NNNNN 14- 23 F10.6 deg RAdeg Right Ascension (J2000) 25- 34 F10.6 deg DEdeg Declination (J2000) 36- 41 F6.3 mag Bmag ?=- WFI Johnson B magnitude 43- 48 F6.4 mag e_Bmag ?=- rms uncertainty on Bmag 50- 55 F6.3 mag Vmag ?=- WFI Johnson V magnitude 57- 62 F6.4 mag e_Vmag ?=- rms uncertainty on Vmag 64- 69 F6.3 mag Imag ?=- WFI Johnson I magnitude 71- 76 F6.4 mag e_Imag ?=- rms uncertainty on Imag 78- 83 F6.3 mag Jmag ?=- 2MASS J magnitude 85- 90 F6.4 mag e_Jmag ?=- rms uncertainty on Jmag 92- 97 F6.3 mag Hmag ?=- 2MASS H magnitude 99-104 F6.4 mag e_Hmag ?=- rms uncertainty on Hmag 106-111 F6.3 mag Kmag ?=- 2MASS K magnitude 113-118 F6.4 mag e_Kmag ?=- rms uncertainty on Kmag 120-125 F6.3 mag [3.6] ?=- IRAC [3.6] magnitude 127-132 F6.4 mag e_[3.6] ?=- rms uncertainty on [3.6] 134-139 F6.3 mag [4.5] ?=- IRAC [4.5] magnitude 141-146 F6.4 mag e_[4.5] ?=- rms uncertainty on [4.5] 148-153 F6.3 mag [5.4] ?=- IRAC [5.4] magnitude 155-160 F6.4 mag e_[5.4] ?=- rms uncertainty on [5.4] 162-167 F6.3 mag [8.0] ?=- IRAC [8.0] magnitude 169-174 F6.4 mag e_[8.0] ?=- rms uncertainty on [8.0] 176 I1 --- X [0/1] 1 indicates a X-ray source 178-180 A3 --- M [ABC 01] Diagnostic label (1)
Note (1): Label as follows: A = the source has infrared excesses and it is candidate to have a circumstellar disk A01 = star is classified as a candidate members with disk only by its position in the IRAC color-color diagram A10 = infrared excesses are detected only by Q indices A11 = both diagnostics detect the emission from the disk B = the star is a X-ray source without infrared excesses, candidate to be a member without disk C = the star is a X-ray source without infrared excesses whose optical colors are compatible with foreground main-sequence stars Candidate cluster members with infrared excesses are selected in a field of 33'x34' centered on the cluster; Candidate cluster members without disk (X-ray sources) are selected in a field of 17'x17' centered on the cluster
Acknowledgements: Mario Giuseppe Guarcello, mguarce(at)
(End) Guarcello Mario G. [INAF-OAPA, Italy], Patricia Vannier [CDS] 18-Mar-2009
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

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