J/BaltA/10/319 Vilnius photometry in NGC 1499 (Straizys+, 2001)
Photometric investigation of the California nebula region: catalogs
Straizys V., Cernis K., Bartasiute S.
<Baltic Astronomy, 10, 319-347 (2001)>
=2001BaltA..10..319S 2001BaltA..10..319S
ADC_Keywords: H II regions ; Photometry, Vilnius
Keywords: methods: observational - stars: fundamental parameters -
interstellar medium: dust, extinction -
techniques: photometric: Vilnius photometric system -
nebulae: individual: California Nebula or NGC 1499
Abstract:
Vilnius seven-color photometry has been obtained for 238 stars down to
13th mag in the area of the California Nebula in Perseus. For nearly
all of the stars photometric spectral classes, luminosity classes,
absolute magnitudes, interstellar reddenings, extinctions and
distances are determined. The present paper contains the results of
photometry and the parameters of the stars.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 73 238 Results of photometry
notes.dat 80 128 Individual notes
table4.dat 59 160 Results of photometric classification,
determination of color excesses, extinctions
and distances of the stars
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See also:
J/BaltA/10/349 : Vilnius photometry near the Cam and Per border
(Zdanavicius+, 2001)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- [SCB2001] Sequential number
4 A1 --- n_[SCB2001] [*] indicates a note in notes.dat file
6- 13 A8 --- BD BD number
15- 16 I2 h RAh Right ascension (J2000)
18- 19 I2 min RAm Right ascension (J2000)
21- 22 I2 s RAs Right ascension (J2000)
24 A1 --- DE- Declination sign (J2000)
25- 26 I2 deg DEd Declination (J2000)
28- 31 F4.1 arcmin DEm Declination (J2000)
33- 37 F5.2 mag Vmag Vilnius V magnitude
38 A1 --- u_Vmag Uncertainty flag on Vmag
40- 43 F4.2 mag U-V Vilnius U-V colour index
44 A1 --- u_U-V Uncertainty flag on U-V
46- 49 F4.2 mag P-V Vilnius P-V colour index
50 A1 --- u_P-V Uncertainty flag on P-V
52- 55 F4.2 mag X-V Vilnius X-V colour index
56 A1 --- u_X-V Uncertainty flag on X-V
58- 61 F4.2 mag Y-V Vilnius Y-V colour index
63- 66 F4.2 mag Z-V Vilnius Z-V colour index
68- 71 F4.2 mag V-S Vilnius V-S colour index
73 I1 --- o_Vmag [1/5] Number of observations
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- [SCB2001] Sequential number
4 A1 --- n_[SCB2001] [*] indicates a note in notes.dat file
6- 14 A9 --- SpType Photometric spectral type
16- 30 A15 --- SpTypes Other spectral type estimations
32- 35 F4.1 mag VMAG ? Absolute Vilnius V magnitude
36 A1 --- u_VMAG Uncertainty flag on VMAG
38- 41 F4.2 mag E(Y-V) ? Extinction in (Y-V)
42 A1 --- u_E(Y-V) Uncertainty flag on E(Y-V)
44- 47 F4.2 mag AVmag ? Absorption in V band
48 A1 --- u_AVmag Uncertainty flag on AVmag
50- 53 I4 pc Dist ? Estimated distance
54 A1 --- u_Dist Uncertainty flag on Dist
56- 59 F4.2 mag sigma ? Classification accuracy (1)
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Note (1): Standard deviation of the Q differences between the standard
and the program stars.
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Byte-by-byte Description of file: notes.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- [SCB2001] Sequential number
5- 80 A76 --- Note Text of the note
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History:
Prepared via OCR at CDS.
(End) Patricia Bauer [CDS] 14-Jan-2002