J/A+A/585/A31 Vilnius photometry of TGU H994 P1 (Straizys+, 2016)
The dark cloud TGU H994 P1 (LDN 1399, LDN 1400 and LDN 1402):
interstellar extinction and distance.
Straizys V., Cepas V., Boyle R.P., Munari U., Zdanavicius J.,
Maskoliunas M., Kazlauskas A., Zdanavicius K.
<Astron. Astrophys. 585, A31 (2016)>
=2016A&A...585A..31S 2016A&A...585A..31S (SIMBAD/NED BibCode)
ADC_Keywords: Molecular clouds; Photometry, Vilnius
Keywords: stars: fundamental parameters - ISM: clouds -
ISM: individual: TGU H994 P1, LDN 1399, LDN 1400, LDN 1402
Abstract:
The results of CCD photometry in the seven-color Vilnius system are
given for 855 stars down to V∼20mag in three 12x12 arcmin areas of
the dark cloud TGU H994P1. Observational data were obtained in
2014-2015 with the 1.8m VATT telescope of the Vatican Observatory on
Mt Graham, Arizona. Two-dimensional classification in the MK system is
given for about 65% of stars.
Description:
Table 2 contains the results of photometry of 855 stars down to
V∼20mag in the Vilnius seven-color system in the three areas of dark
cloud TGU H994 P1. The identification numbers, coordinates, V
magnitudes, six color indices in the Vilnius system and photometric
spectral types are given. The identification numbers start from 1001
to avoid confusion with the catalogue of Cepas et al.
(2013BaltA..22..243C 2013BaltA..22..243C, Cat. J/BaltA/22/243). The Coordinates are from
PPMXL catalog (Roeser et al. 2010AJ....139.2440R 2010AJ....139.2440R, Cat. I/317).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 89 855 Catalogue of stars measured in the Vilnius
seven-color system
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- MMZ [1001/1855] Sequential number
6- 7 I2 h RAh Right ascension (J2000.0)
9- 10 I2 min RAm Right ascension (J2000.0)
12- 16 F5.2 s RAs Right ascension (J2000.0)
18 A1 --- DE- Declination sign (J2000.0)
19- 20 I2 deg DEd Declination (J2000.0)
22- 23 I2 arcmin DEm Declination (J2000.0)
25- 28 F4.1 arcsec DEs Declination (J2000.0)
30- 35 F6.3 mag Vmag V magnitude (Vilnius system)
37- 41 F5.3 mag U-V ? U-V colour index (Vilnius system)
42 A1 --- u_U-V Uncertainty flag on U-V (1)
44- 48 F5.3 mag P-V ? P-V colour index (Vilnius system)
49 A1 --- u_P-V Uncertainty flag on P-V (1)
51- 55 F5.3 mag X-V X-V colour index (Vilnius system)
57- 61 F5.3 mag Y-V Y-V colour index (Vilnius system)
63- 67 F5.3 mag Z-V Z-V colour index (Vilnius system)
69- 73 F5.3 mag V-S ? V-S colour index (Vilnius system)
75- 85 A11 --- SpType Photometric spectral type (2)
87- 89 A3 --- nt Flag on asymmetrical images (3)
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Note (1): Uncertainty flag: if U-V and P-V errors are larger than 0.05mag.
Note (2): Photometric spectral types are given in lower case letters.
Note (3): Flag as follows:
** = star having close neighbours or shows asymmetrical images in the
SkyView DSS atlas and/or VATT CCD exposures
md: = possible metal-deficient star
mr: = possible metal-rich star
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Acknowledgements:
Vytautas Straizys, vytautas.straizys(at)tfai.vu.lt
(End) V. Straizys [Vilnius Univ., Lithuania], P. Vannier [CDS] 04-Nov-2015