J/MNRAS/480/2423 CORNISH project IV. Radio-selected galactic PN (Irabor+, 2018)
The coordinated radio and infrared survey for high-mass star formation.
IV. A new radio-selected sample of compact galactic planetary nebulae.
Irabor T., Hoare M.G., Oudmaijer R.D., Urquhart J.S., Kurtz S.,
Lumsden S.L., Purcell C.R., Zijlstra A.A., Umana G.
<Mon. Not. R. Astron. Soc., 480, 2423-2448 (2018)>
=2018MNRAS.480.2423I 2018MNRAS.480.2423I (SIMBAD/NED BibCode)
ADC_Keywords: Milky Way ; Planetary nebulae ; Radio sources ;
Photometry, infrared ; Stars, distances ; Extinction
Keywords: catalogues - surveys - planetary nebulae: general - stars: evolution -
radio continuum: ISM
Abstract:
We present a new radio-selected sample of PNe from the CORNISH survey.
We find 90 new PNe, of which 12 are newly discovered and 78 are newly
classified as PN. A further 47 previously suspected PNe are confirmed
as such from the analysis presented here and 24 known PNe are
detected. Eight sources are classified as possible PNe or other source
types.
Description:
The CORNISH survey covering Galactic longitude, 10°<l<65° and
latitude, |b|<1° with a resolution of 1.5"
Following the visual selection of the CORNISH-PNe (169) from the
CORNISH survey by the CORNISH team, we have focused on their
multiwavelength properties, including their radio properties, optical
to FIR colours, extinction, and distances.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
tablea1.dat 97 169 Radio properties of the CORNISH-PNe
tablea2.dat 104 169 Measured NIR magnitudes and MIR flux densities
for the CORNISH-PNe
tablea3.dat 77 169 Extinction table showing AV from the different
methods for all the CORNISH-PNe
tablea4.dat 41 169 Distances and physical diameters estimated for
the CORNISH-PNe
--------------------------------------------------------------------------------
See also:
V/84 : Strasbourg-ESO Catalogue of Galactic Planetary Nebulae
(Acker+, 1992)
V/127 : MASH Catalogues of Planetary Nebulae (Parker+ 2006-2008)
J/MNRAS/443/3388 : IPHAS new extended planetary nebulae release 1 (Sabin+ 2014)
J/ApJS/205/1 : CORNISH project II. Source catalog (Purcell+, 2013)
J/A+A/615/A103 : CORNISH project III. UCHII region catalogue (Kalcheva+ 2018)
http://cornish.leeds.ac.uk/ : CORNISH home page
Byte-by-byte Description of file: tablea1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 17 A17 --- CORNISH CORNISH Name (GLLL.llll+BB.bbb)
19- 20 I2 h RAh Right ascension (J2000)
22- 23 I2 min RAm Right ascension (J2000)
25- 29 F5.2 s RAs Right ascension (J2000)
31 A1 --- DE- Declination sign (J2000)
32- 33 I2 deg DEd Declination (J2000)
35- 36 I2 arcmin DEm Declination (J2000)
38- 41 F4.1 arcsec DEs Declination (J2000)
43- 47 F5.1 mJy F5GHz Flux at 5GHz
49- 52 F4.1 mJy e_F5GHz rms uncertainty on F5GHz
54- 58 F5.2 mJy F1.4GHz ? Flux at 1.4GHz
60- 63 F4.2 mJy e_F1.4GHz ? rms uncertainty on F1.4GHz
65 A1 --- l_Size Limit flag on Size
66- 70 F5.2 arcsec Size Size
72- 75 F4.2 arcsec e_Size ? rms uncertainty on Size
77- 80 I4 K Tb ? Brightness temperature
82- 85 I4 K e_Tb ? rms uncertainty on Tb
87- 92 F6.3 --- SpIndex ? Spectral index
94- 97 F4.2 --- e_SpIndex ? rms uncertainty SpIndex
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 17 A17 --- CORNISH CORNISH Name (GLLL.llll+BB.bbb)
19- 23 F5.2 mag Jmag ? J magnitude
25- 28 F4.2 mag e_Jmag ? rms uncertainty on Jmag
30- 34 F5.2 mag Hmag ? H magnitude
36- 39 F4.2 mag e_Hmag ? rms uncertainty on Hmag
41- 45 F5.2 mag Kmag ? K magnitude
47- 50 F4.2 mag e_Kmag ? rms uncertainty on Kmag
52 A1 -- l_F3.6 Limit flag on F3.6
53- 58 F6.2 mJy F3.6 ? 3.6um flux
60- 63 F4.2 mJy e_F3.6 ? rms uncertainty on F3.6
65 A1 --- l_F4.5 Limit flag on F4.5
66- 71 F6.2 mJy F4.5 ? 4.5um flux
73- 76 F4.2 mJy e_F4.5 ? rms uncertainty on F4.5
78 A1 --- l_F5.8 Limit flag on F5.8
79- 85 F7.2 mJy F5.8 ? 5.8um flux
87- 90 F4.2 mJy e_F5.8 ? rms uncertainty on F5.8
92 A1 --- l_F8.0 Limit flag on F8.0
93- 99 F7.2 mJy F8.0 ? 8.0 flux
101-104 F4.2 mJy e_F8.0 ? rms uncertainty on F8.0
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea3.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 17 A17 --- CORNISH CORNISH Name (GLLL.llll+BB.bbb)
19- 23 F5.2 mag AV(Ha/F5) ? AV extinction from Hα/F5GHz ratio
27- 30 F4.2 mag e_AV(Ha/F5) ? rms uncertainty on AV(Ha/F5)
31 A1 --- n_AV(Ha/F5) [*] Note on AV(Ha/F5) (1)
32- 36 F5.2 mag AV(E(H-K)) ? AV extinction from E(H-K) colour excess
38- 41 F4.2 mag e_AV(E(H-K)) ? rms uncertainty on AV(E(H-K))
43- 47 F5.2 mag AV(E(J-H)) ? AV extinction from E(J-H) colour excess
49- 53 F5.2 mag e_AV(E(J-H)) ? rms uncertainty on AV(E(J-H))
55- 60 F6.2 mag AV(FH/F5) ? AV extinction from FH/F5GHz ratio
62- 65 F4.2 mag e_AV(FH/F5) ? rms uncertainty on AV(FH/F5)
67- 72 F6.2 mag AV(FK/F5) ? AV extinction from FK/F5GHz ratio
74- 77 F4.2 mag e_AV(FK/F5) ? rms uncertainty on AV(FK/F5)
--------------------------------------------------------------------------------
Note (1): * for sources whose Hα emission area is larger than radio.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea4.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 17 A17 --- CORNISH CORNISH Name (GLLL.llll+BB.bbb)
19 A1 --- l_logR Limit flag on logR
20- 24 F5.2 [pc] logR Radius
26- 29 F4.2 [pc] e_logR ? rms uncertainty on logR
31 A1 --- l_Dist Limit flag on Dist
32- 35 F4.1 kpc Dist Distance
38- 41 F4.2 kpc e_Dist ? rms uncertainty on Dist
-------------------------------------------------------------------------------
Acknowledgements:
Tonye Irabor, ee11ts(at)leeds.ac.uk
References:
Hoare et al., Paper I 2012PASP..124..939H 2012PASP..124..939H
Purcell et al., Paper II 2013ApJS..205....1P 2013ApJS..205....1P, Cat. J/ApJS/205/1
Kalcheva et al., Paper III 2018A&A...615A.103K 2018A&A...615A.103K, Cat. J/A+A/615/A103
(End) Patricia Vannier [CDS] 29-Nov-2018