J/A+A/367/498 Candidate Planetary Nebulae in M 33 (Magrini+, 2001)
Accurate Positions of Candidate Planetary Nebulae in M33
Magrini L., Cardwell A., Corradi R., Mampaso A., Perinotto M.
<Astron. Astrophys. 367, 498 (2001)>
=2001A&A...367..498M 2001A&A...367..498M
ADC_Keywords: Planetary nebulae ; Spectroscopy
Keywords: planetary nebulae - galaxies: M 33
Description:
File table1.dat contains the identification number, the coordinates
(2000), the Hα+[NII] flux and the [OIII]5007 flux of the PNe
detected in Messier 33, with the Isaac Newton Telescope (INT) (La
Palma, Spain) in 1998, November. File table2.dat contains the
identification number, the coordinates (2000), the Hα flux, the
[OIII]5007 flux and the continuum flux (at lambda 5550Å in
Stroemgrem filter) of emission lines objects with non-negligible
continuum emission detected in Messier 33, with the INT (La Palma,
Spain) in 1998, November.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table1.dat 47 131 List of detected PNe in M 33.
table2.dat 100 61 List of detected emission line object with
non-negligible continuum emission in M 33.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table1.dat table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 3 I3 --- Seq Identification number of the source (1)
7 I1 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)
19 A1 --- DE- Declination sign (J2000.0)
20- 21 I2 deg DEd Declination (J2000.0)
23- 24 I2 arcmin DEm Declination (J2000.0)
26- 29 F4.1 arcsec DEs Declination (J2000.0)
32- 35 F4.1 10-18W/m2 FHa Hα + [NII] flux
38- 41 F4.1 10-18W/m2 F[OIII] Flux at [OIII]5007Å
44- 47 F4.1 --- FCont/F[OIII] ? Continuum to [OIII] fluxes ratio (2)
--------------------------------------------------------------------------------
Note (1): Table 1: [MCM2000] PN NNN in Simbad
Table 2: [MCM2000] Em NN in Simbad
Note (2): These values are only in table2.dat
--------------------------------------------------------------------------------
Acknowledgements: Mario Perinotto
(End) Patricia Bauer [CDS] 2001-Jan-24