J/A+A/504/97 JHKs photometry of IC 1396N (Beltran+, 2009)
The stellar population and complex structure of the bright-rimmed cloud
IC 1396N.
Beltran M.T., Massi F., Lopez R., Girart J.M, Estalella R.
<Astron. Astrophys. 504, 97 (2009)>
=2009A&A...504...97B 2009A&A...504...97B
ADC_Keywords: Infrared sources ; Photometry, infrared
Keywords: ISM: individual objects: IC 1396N, IRAS 21391+5802 -
ISM: jets and outflows - ISM: lines and bands - infrared: ISM -
stars: formation
Abstract:
IC 1396N is a bright-rimmed cloud associated with an intermediate-mass
star-forming region, where a number of Herbig-Haro objects, H2
jet-like features, CO molecular outflows, and millimeter compact
sources have been observed.
We study the complex structure of the IC 1396N core and the molecular
outflows detected in the region in detail and reveal the presence of
additional YSOs inside this globule.
We carried out a deep survey of the IC 1396N region in the J, H, K'
broadband filters and deep high-angular resolution observations in the
H2 narrowband filter with NICS at the TNG telescope. The completeness
limits in the 2MASS standard are Ks∼17.5, H∼18.5, and J∼19.5.
Description:
Table 1 contains the JHKs photometry and positions of found Ks sources
detected in the three bands towards IC 1396N. Table 2 contains the
JHKs photometry and positions of found Ks sources detected in the H
and Ks bands. Table 3 contains the JHKs photometry and positions of
sources only detected in the Ks band. Table 4 contains the JHKs
photometry and positions of sources detected in the J and H bands.
Table 5 contains the H2 photometry and positions of the knots.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 74 733 JHKs photometry and positions of found Ks sources
detected in the three bands towards IC 1396N
table2.dat 74 128 JHKs photometry and positions of found Ks sources
detected in the H and Ks bands
table3.dat 68 67 JHKs photometry and positions of sources only
detected in the Ks band
table4.dat 68 79 JHKs photometry and positions of sources detected
in the J and H bands
table5.dat 50 97 H2 photometry and positions of the knots
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See also:
J/ApJ/654/316 : X-ray sources in IC 1396N (Getman+, 2007)
Byte-by-byte Description of file: table[1234].dat
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Bytes Format Units Label Explanations
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1- 5 I5 --- NIR ? NIR source number (1)
6 A1 --- m_NIR [AB] Multiplicity index on NIR
7 A1 --- n_NIR [a] Note on NIR (2)
9- 10 I2 h RAh Right ascension (J2000.0)
12- 13 I2 min RAm Right ascension (J2000.0)
15- 19 F5.2 s RAs Right ascension (J2000.0)
21 A1 --- DE- Declination sign (J2000.0)
22- 23 I2 deg DEd Declination (J2000.0)
25- 26 I2 arcmin DEm Declination (J2000.0)
28- 32 F5.2 arcsec DEs Declination (J2000.0)
34 A1 --- l_Jmag Limit flag on Jmag
35- 40 F6.3 mag Jmag J magnitude
42- 46 F5.3 mag e_Jmag ? rms uncertainty on Jmag
48 A1 --- l_Hmag Limit flag on Hmag
49- 54 F6.3 mag Hmag H magnitude
56- 60 F5.3 mag e_Hmag ? rms uncertainty on Hmag
62 A1 --- l_Ksmag Limit flag on KsHmag
63- 68 F6.3 mag Ksmag Ks magnitude
70- 74 F5.3 mag e_Ksmag ? rms uncertainty on Ksmag
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Note (1): Sources of table4 have no sequential number
Note (2): The source # 331 is double (see Sect. 3.1). The two components
have been labeled A and B. The source # 331A has been detected in the
3 bands and # 331B in the H and K_s bands only.
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 6 A6 --- Name Knot name
8 A1 --- n_Name [a] a: New detection
10- 11 I2 h RAh Right ascension (J2000.0)
13- 14 I2 min RAm Right ascension (J2000.0)
16- 20 F5.2 s RAs Right ascension (J2000.0)
22 A1 --- DE- Declination sign (J2000.0)
23- 24 I2 deg DEd Declination (J2000.0)
26- 27 I2 arcmin DEm Declination (J2000.0)
29- 33 F5.2 arcsec DEs Declination (J2000.0)
35- 41 F7.4 aW/m2 F(H2) Flux measured in H2 filter
(narrow-band filter centered on 2.12µm)
43- 50 F8.6 aW/m2 e_F(H2) rms uncertainty on flux
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Acknowledgements:
Maria Teresa Beltran,
History:
* 10-Sep-2009: Original version
* 28-Apr-2011: H magnitudes in table2 corrected (first digit omitted)
* 10-Feb-2012: Flux unit corrected into aW/m2=10-18W/m2 (instead of mW/m2)
(End) Patricia Vannier [CDS] 06-Apr-2009