2021aaxv results

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
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 23.28
Transient MWEBV processed 0.06
Host match processed 2.21
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 7.66
Validate global photometry processed 20.61
Global host SED inference processed 426.45
Local aperture photometry processed 7.52
Validate local photometry processed 0.03
Local host SED inference not enough filters 17.15
 

Imaging data


 

Spectral Energy Distribution


 

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
 

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