2018cnv

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Information

Transient

Name: SN2018cnv
Right ascension: 22h49m27.99s
Declination: -24d23m00.49s
Discovery Date: June 12, 2018, 1:59 p.m.
Classification: SN IIn
Redshift: 0.047000
MW E(B-V): 0.021

Host

Name: 2018cnv
Right ascension: 22h49m29.41s
Declination: -24d23m09.11s
Redshift: 0.046666
Photometric Redshift: 0.043
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.93
Cutout download processed 4.22
Global aperture construction processed 0.69
Local aperture photometry processed 4.38
Global aperture photometry processed 4.39
Validate local photometry processed 0.02
Validate global photometry processed 11.87
Host information processed 0.09
Global host SED inference processed 450.69
Local host SED inference processed 431.99
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 22h49m27.99s, -24d23m00.49s
semi major axis, semi minor axis (arcsec) = 2.18, 2.18
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 11.91 0.54 21.211 0.049 AB
PanSTARRS_r 17.94 0.63 20.765 0.038 AB
PanSTARRS_i 23.67 0.82 20.465 0.038 AB
PanSTARRS_z 25.38 1.45 20.389 0.062 AB
PanSTARRS_y 36.68 4.14 19.989 0.122 AB

Aperture details

RA, DEC (J2000) = 22h49m29.41s, -24d23m09.04s
semi major axis, semi minor axis (arcsec) = 23.72, 16.75
angle (degrees, anti-clockwise from east) = -80.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 145.07 13.97 18.496 0.105 AB
PanSTARRS_g 2388.27 4.97 15.455 0.002 AB
PanSTARRS_r 4649.52 5.79 14.731 0.001 AB
PanSTARRS_i 6555.09 7.44 14.359 0.001 AB
PanSTARRS_z 7956.7 13.37 14.148 0.002 AB
PanSTARRS_y 10163.47 38.15 13.882 0.004 AB
2MASS_H 14288.48 750.57 12.145 0.057 Vega
WISE_W2 3563.98 70.62 11.681 0.022 Vega
WISE_W3 6123.06 246.0 9.259 0.044 Vega
WISE_W4 5405.59 1184.45 7.948 0.238 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.092 8.322 8.509
{\rm log}_{10}({\rm SFR}) -2.009 -1.357 -0.800
{\rm log}_{10}({\rm sSFR}) -10.403 -9.685 -8.977
{\rm stellar\ age} 2.465 5.795 7.538

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.525 -0.918 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 -0.422 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.508 0.982 1.409
\delta -0.228 0.052 0.259
\tau_1/\tau_2 0.678 1.001 1.354
Q_{PAH} 0.687 2.153 4.593
U_{min} 2.938 8.030 15.072
{\rm log}_{10}(\gamma_e)\, -2.841 -1.861 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.214 -1.085 -0.128
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.512 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.219 -1.330 -0.920
0.03-0.10 Gyr -2.292 -1.463 -0.738
0.10-0.33 Gyr -2.333 -1.526 -0.952
0.33-1.09 Gyr -2.397 -1.559 -1.085
1.09-3.58 Gyr -2.495 -1.646 -1.344
3.58-11.82 Gyr -2.832 -1.708 -1.380
11.82-13.13 Gyr -3.002 -1.800 -1.199

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.969 11.013 11.083
{\rm log}_{10}({\rm SFR}) -0.445 0.116 0.401
{\rm log}_{10}({\rm sSFR}) -11.441 -10.911 -10.610
{\rm stellar\ age} 7.835 8.803 11.653

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.460 -0.308 -0.189
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.200 0.196 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.235 0.423
\delta -0.342 0.044 0.284
\tau_1/\tau_2 0.378 0.772 1.183
Q_{PAH} 0.527 1.465 3.427
U_{min} 2.970 8.273 15.340
{\rm log}_{10}(\gamma_e)\, -2.986 -2.023 -1.004

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.633 -3.978 -2.993
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.653 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.238 0.131 0.387
0.03-0.10 Gyr -1.016 0.031 0.469
0.10-0.33 Gyr -1.308 -0.217 0.259
0.33-1.09 Gyr -1.145 -0.257 0.178
1.09-3.58 Gyr -0.926 0.017 0.566
3.58-11.82 Gyr 0.451 1.149 1.258
11.82-13.13 Gyr 0.990 1.556 2.140