2021aaxv

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Information

Transient

Name: SN2021aaxv
Right ascension: 8h31m58.68s
Declination: 13d01m45.50s
Discovery Date: Oct. 9, 2021, 10:57 a.m.
Classification: SN Ia
Redshift: 0.110000
MW E(B-V): 0.037

Host

Name: 2021aaxv
Right ascension: 8h31m58.67s
Declination: 13d01m45.55s
Redshift: None
Photometric Redshift: 0.124
 

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
not enough filters
 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 2.21
Cutout download processed 23.28
Global aperture construction processed 0.63
Local aperture photometry processed 7.52
Global aperture photometry processed 7.66
Validate local photometry processed 0.03
Validate global photometry processed 20.61
Host information processed 0.09
Global host SED inference processed 426.45
Local host SED inference not enough filters 17.15
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
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) = 8h31m58.68s, 13d01m45.50s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 155.29 1.53 18.422 0.011 AB

Aperture details

RA, DEC (J2000) = 8h31m58.66s, 13d01m45.57s
semi major axis, semi minor axis (arcsec) = 4.31, 3.59
angle (degrees, anti-clockwise from east) = -124.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.22 0.47 23.682 0.422 AB
GALEX_NUV 1.53 0.46 23.438 0.326 AB
SDSS_u 16.74 3.28 20.841 0.213 AB
SDSS_g 62.53 2.33 19.410 0.040 AB
DES_g 67.84 0.32 19.321 0.005 AB
PanSTARRS_g 69.58 0.8 19.294 0.013 AB
SDSS_r 153.07 3.63 18.438 0.026 AB
PanSTARRS_r 157.55 0.87 18.406 0.006 AB
DES_r 165.36 0.88 18.354 0.006 AB
SDSS_i 237.96 4.86 17.959 0.022 AB
PanSTARRS_i 233.16 1.4 17.981 0.007 AB
PanSTARRS_z 304.33 3.16 17.692 0.011 AB
SDSS_z 279.19 12.77 17.785 0.050 AB
DES_z 329.11 2.4 17.607 0.008 AB
PanSTARRS_y 369.93 6.81 17.480 0.020 AB
2MASS_H 508.73 186.22 15.766 0.397 Vega
WISE_W1 214.75 10.67 15.371 0.054 Vega
WISE_W2 117.83 25.09 15.383 0.231 Vega
WISE_W3 263.24 106.22 12.675 0.438 Vega
WISE_W4 602.29 652.54 10.330 1.176 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})\, 10.249 10.303 10.383
{\rm log}_{10}({\rm SFR}) -0.816 -0.265 0.142
{\rm log}_{10}({\rm sSFR}) -11.188 -10.578 -10.154
{\rm stellar\ age} 7.028 7.788 10.724

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.974 -0.690 -0.490
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.937 -0.369 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.469 0.640
\delta -0.918 -0.768 -0.538
\tau_1/\tau_2 0.598 0.966 1.352
Q_{PAH} 0.962 2.675 4.670
U_{min} 2.697 7.938 15.098
{\rm log}_{10}(\gamma_e)\, -2.413 -1.401 -0.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.209 -2.955 -1.879
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.558 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.954 -0.418 -0.121
0.03-0.10 Gyr -0.931 -0.242 0.246
0.10-0.32 Gyr -1.395 -0.453 0.056
0.32-1.05 Gyr -1.748 -0.618 -0.155
1.05-3.42 Gyr -1.448 -0.309 0.152
3.42-11.10 Gyr -0.051 0.473 0.584
11.10-12.33 Gyr 0.158 0.729 1.455