J/MNRAS/328/1181 Extragalactic supernovae (Navasardyan+, 2001)
Supernovae in isolated galaxies, in pairs and in groups of galaxies.
Navasardyan H., Petrosian A.R., Turatto M., Cappellaro E., Boulesteix J.
<Mon. Not. R. Astron. Soc. 328, 1181 (2001)>
=2001MNRAS.328.1181N 2001MNRAS.328.1181N
ADC_Keywords: Supernovae ; Magnitudes
Keywords: stars: formation - supernovae: general - galaxies: interactions -
galaxies: stellar content
Abstract:
In order to investigate the influence of environment on supernova (SN)
production, we have performed a statistical investigation of the SNe
discovered in isolated galaxies, in pairs and in groups of galaxies.
22 SNe in 18 isolated galaxies, 48 SNe in 40 galaxy members of 37
pairs and 211 SNe in 170 galaxy members of 116 groups have been
selected and studied.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 68 22 Known SN hosts among isolated galaxies
table2.dat 94 48 Known SN hosts among pair member galaxies
table3.dat 101 211 Known SN hosts in groups member galaxies
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See also:
II/218 : Sternberg Supernova Catalogue (Tsvetkov+ 1998)
J/A+AS/100/47 : Lyon Groups of Galaxies (Garcia 1993)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [KIG]
4- 7 I4 --- KIG KIG designation (Karachentseva, VII/82)(1)
9- 18 A10 --- Galaxy Galaxy name
20- 24 A5 --- MType Morphological type of the galaxy
26- 28 A3 --- AGN Activity class of the galaxy
30- 35 F6.2 mag BMAG Absolute B magnitude of the SN host galaxy
37- 41 F5.2 --- log(LFIR/LB) ? Logarithmic ratio of the FIR to B
luminosities of SNe host galaxies
43- 49 A7 --- SN SN designation
50 A1 --- u_SN [?] Uncertainty flag on SN
51- 53 A3 --- SNType SN classification
55- 58 F4.2 --- R0/R25 Relative distance of the SN from the centre
of the parent galaxy, corrected for the
tilting of the galaxy along the line of sight
60- 70 A11 --- Notes Notes
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Note (1): Identified as K73 NNNN in Simbad
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- Name KPG or RRPG designation (1)
10- 19 A10 --- Galaxy Galaxy name
21- 25 A5 --- MType Morphological type of the galaxy
27- 31 A5 --- AGN Activity class of the galaxy
33- 38 F6.2 mag BMAG Absolute B magnitude of the SN host galaxy
40- 44 F5.2 --- log(LFIR/LB) ? Logarithmic ratio of the FIR to B
luminosities of SNe host galaxies
46- 51 F6.3 --- log(LP/LN) ? Logarithmic ratio of the blue luminosity of
the SN host galaxy to that of its neighbour
53- 55 I3 km/s DVel Velocity difference of the members of
the pairs
57- 63 A7 --- SN SN designation
64 A1 --- u_SN [?] Uncertainty flag on SN
66- 69 A4 --- SNType SN classification
71- 74 F4.2 --- R0/R25 Relative distance of the SN from the centre
of the parent galaxy, corrected for the
tilting of the galaxy along the line of sight
76- 79 F4.2 --- RSN/R1,2 Ratio of the projected distance of SN from
the centre of its host galaxy to the
projected distance of the pair members
81- 83 I3 deg PA Position angle of the SNe with respect to
the line connecting the centre of the parent
galaxy to its neighbour.
84- 94 A11 --- Notes Notes
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Note (1): KPG, Karachentsev, 1972 Cat. VII/77, or RRPG, Reduzzi & Rampazzo,
1995, Cat. J/other/ApL/30.1, identified as RR95 in Simbad
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 3 A3 ---- --- [LGG]
4- 7 I4 ---- LGG Garcia's group designations (1)
9- 10 I2 --- N Group member counts
12- 15 F4.2 --- MMC Mean morphological class of groups (2)
17- 19 I3 km/s sigma Standard deviation of heliocentric radial
velocities of group members
21- 31 A11 --- Galaxy Galaxy name
33- 37 A5 --- MType Morphological type of the galaxy
39- 44 A6 --- AGN Activity class of the galaxy
45- 50 F6.2 mag BMAG ? Absolute B magnitude of the SN host galaxy
52- 56 F5.2 --- log(LFIR/LB) ? Logarithmic ratio of the FIR to B
luminosities of SNe host galaxies
58- 63 F6.3 --- log(LP/LG) ? Logarithmic ratio of the blue luminosity of
the SN host galaxy to that of the most
luminous member of the group
65- 68 F4.2 --- RP/RGR Ratio of the distance of the SN host galaxy
from the geometrical centre of the group to
the group radius.
70- 76 A7 --- SN SN designation
77 A1 --- u_SN [?] Uncertainty flag on SN
79- 82 A4 --- SNType SN classification
84- 88 F5.3 --- R0/R25 Relative distance of the SN from the centre
of the parent galaxy, corrected for the
tilting of the galaxy along the line of sight
90- 92 I3 deg PA ? Position angle of the SN with respect to
the line connecting the geometrical centre
of the group to the SN host (3)
94-104 A11 --- Notes Notes
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Note (1): Garcia, 1993, Cat. J/A+AS/100/47
Note (2): The MMC was calculated as MMC = ∑Xi/N, where N is the number
of galaxies in the groups and Xi is a code describing the morphological
type of with galaxy. Elliptical galaxies correspond to 1, S0 to 2, and
Spirals and Irregulars to 3 and 4, respectively.
Note (3): The position angle is calculated clockwise with the geometrical centre
placed at 180°.
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History:
From electronic version of the journal
(End) James Marcout, Patricia Bauer [CDS] 31-Jan-2002