J/A+A/379/90 Candidate Planetary Nebulae in M81 (Magrini+, 2001)
New candidate planetary nebulae in M 81
Magrini L., Corradi R.L.M., Perinotto M., Mampaso A.
<Astron. Astrophys. 379, 90 (2001)>
=2001A&A...379...90M 2001A&A...379...90M
ADC_Keywords: Planetary nebulae ; Spectroscopy
Keywords: planetary nebulae - galaxies: M 81 - galaxies: ISM
Description:
File table1.dat contains the identification number, the coordinates
(2000), the [OIII]5007 and the Hα+[NII] flux of the candidate
PNe detected in Messier 81, using the Isaac Newton Telescope (INT) (La
Palma, Spain) in 2000, December and 2001, January. The accuracy on
position is approximately 0.5 arcsec.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 55 171 List of detected candidate PNe in M 81
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See also:
J/A+A/367/498 : Candidate Planetary Nebulae in M33 (Magrini+, 2001)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Seq Identification number of the source
6 I1 h RAh Right ascension (J2000.0)
8- 9 I2 min RAm Right ascension (J2000.0)
11- 15 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- 33 F4.1 10-19W/m2 F[OIII] Flux at [OIII]5007Å
35- 39 F5.1 10-19W/m2 FHalpha Hα + [NII] flux
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Acknowledgements: Laura Magrini
(End) Patricia Bauer [CDS] 11-Oct-2001