2021adkn

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Information

Transient

Name: SN2021adkn
Right ascension: 7h29m56.91s
Declination: -66d59m26.70s
Discovery Date: Nov. 4, 2021, 6:57 a.m.
Classification: SN Ia
Redshift: 0.047586
MW E(B-V): 0.116

Host

Name: 300177
Right ascension: 7h29m56.52s
Declination: -66d59m25.80s
Redshift: 0.047586
Photometric Redshift:
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 4.23
Cutout download processed 8.38
Global aperture construction processed 0.16
Local aperture photometry processed 1.04
Global aperture photometry processed 0.82
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.03
Host information processed 0.15
Global host SED inference processed 2538.74
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 7h29m56.91s, -66d59m26.70s
semi major axis, semi minor axis (arcsec) = 2.14, 2.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 7h29m56.45s, -66d59m25.43s
semi major axis, semi minor axis (arcsec) = 11.98, 9.74
angle (degrees, anti-clockwise from east) = -125.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.96 6.61 21.300 0.655 AB
GALEX_NUV 13.32 4.01 21.089 0.326 AB
2MASS_J 9034.99 291.23 13.115 0.035 Vega
2MASS_H 12071.46 419.38 12.328 0.038 Vega
2MASS_K 10776.26 489.12 11.981 0.049 Vega
WISE_W1 4586.18 33.63 12.047 0.008 Vega
WISE_W2 2585.79 36.92 12.030 0.016 Vega
WISE_W3 555.66 66.25 11.864 0.129 Vega
WISE_W4 648.17 310.48 10.251 0.520 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.899 11.038 11.112
{\rm log}_{10}({\rm SFR}) -5.696 -2.632 -1.311
{\rm log}_{10}({\rm sSFR}) -16.914 -13.716 -12.309
{\rm stellar\ age} 7.695 11.774 12.460

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.170 -0.819 -0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.777 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.025 0.098 0.269
\delta -0.869 -0.575 -0.099
\tau_1/\tau_2 0.329 0.820 1.357
Q_{PAH} 0.336 1.128 3.121
U_{min} 3.274 9.382 16.997
{\rm log}_{10}(\gamma_e)\, -3.555 -2.880 -1.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.481 -3.699 -2.811
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.491 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.509 -2.897 -1.427
0.03-0.10 Gyr -6.941 -3.430 -1.407
0.10-0.33 Gyr -6.915 -3.641 -1.419
0.33-1.09 Gyr -6.416 -3.065 -0.864
1.09-3.58 Gyr -4.353 -1.954 0.353
3.58-11.81 Gyr -1.914 0.258 1.208
11.81-13.12 Gyr 0.304 2.112 2.247