2021akl

Download data

Information

Transient

Name: SN2021akl
Right ascension: 12h59m41.91s
Declination: -5d25m27.89s
Discovery Date: Jan. 15, 2021, 12:07 p.m.
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.025

Host

Name: 2021akl
Right ascension: 12h59m42.86s
Declination: -5d25m34.47s
Redshift: 0.039694
Photometric Redshift: 0.038
 

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 2.19
Cutout download processed 6.6
Global aperture construction processed 0.73
Local aperture photometry processed 6.29
Global aperture photometry processed 6.51
Validate local photometry processed 0.02
Validate global photometry processed 16.57
Host information processed 0.09
Global host SED inference processed 387.7
Local host SED inference processed 419.34
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 12h59m41.91s, -5d25m27.89s
semi major axis, semi minor axis (arcsec) = 2.55, 2.55
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 13.51 0.33 21.073 0.026 AB
PanSTARRS_g 14.0 0.59 21.035 0.045 AB
PanSTARRS_r 20.76 0.86 20.607 0.045 AB
DES_r 23.06 0.63 20.493 0.030 AB
PanSTARRS_i 29.78 0.95 20.215 0.034 AB
PanSTARRS_z 31.05 1.47 20.170 0.051 AB
DES_z 35.12 0.94 20.036 0.029 AB
PanSTARRS_y 44.85 3.23 19.771 0.078 AB

Aperture details

RA, DEC (J2000) = 12h59m42.85s, -5d25m34.47s
semi major axis, semi minor axis (arcsec) = 15.46, 12.55
angle (degrees, anti-clockwise from east) = -148.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.79 1.53 19.772 0.037 AB
GALEX_NUV 93.96 0.9 18.968 0.010 AB
DES_g 2368.61 3.04 15.464 0.001 AB
PanSTARRS_g 2378.75 3.39 15.459 0.002 AB
PanSTARRS_r 4271.3 4.85 14.824 0.001 AB
DES_r 4550.25 6.13 14.755 0.001 AB
PanSTARRS_i 5782.11 5.39 14.495 0.001 AB
PanSTARRS_z 6992.47 8.4 14.288 0.001 AB
DES_z 7388.6 9.23 14.229 0.001 AB
PanSTARRS_y 8306.33 17.85 14.101 0.002 AB
2MASS_J 9759.33 324.39 13.032 0.036 Vega
2MASS_H 11435.85 463.16 12.387 0.044 Vega
2MASS_K 9817.99 685.07 12.082 0.076 Vega
WISE_W2 3150.49 50.44 11.815 0.017 Vega
WISE_W3 6035.21 159.61 9.274 0.029 Vega
WISE_W4 4777.61 850.13 8.082 0.193 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})\, 8.072 8.297 8.442
{\rm log}_{10}({\rm SFR}) -2.004 -1.423 -0.903
{\rm log}_{10}({\rm sSFR}) -10.363 -9.748 -9.053
{\rm stellar\ age} 2.889 5.966 7.414

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.556 -1.029 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.171 -0.281 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 1.006 1.417
\delta -0.302 -0.006 0.257
\tau_1/\tau_2 0.680 1.005 1.313
Q_{PAH} 0.709 1.964 4.421
U_{min} 2.654 7.370 14.252
{\rm log}_{10}(\gamma_e)\, -3.025 -2.076 -1.200

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.627 -0.873 -0.228
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.405 1.743

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.264 -1.572 -1.048
0.03-0.10 Gyr -2.120 -1.433 -0.854
0.10-0.33 Gyr -2.086 -1.461 -0.925
0.33-1.09 Gyr -2.235 -1.589 -1.151
1.09-3.60 Gyr -2.270 -1.630 -1.355
3.60-11.90 Gyr -2.564 -1.712 -1.442
11.90-13.22 Gyr -2.698 -1.781 -1.247

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.550 10.636 10.722
{\rm log}_{10}({\rm SFR}) -0.663 -0.360 -0.047
{\rm log}_{10}({\rm sSFR}) -11.305 -10.962 -10.679
{\rm stellar\ age} 5.315 6.967 8.271

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.658 -0.444 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.236 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.308 0.433
\delta -0.662 -0.333 0.027
\tau_1/\tau_2 0.564 0.898 1.249
Q_{PAH} 0.828 1.924 3.239
U_{min} 2.391 6.992 13.578
{\rm log}_{10}(\gamma_e)\, -3.291 -2.448 -1.760

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.081 -2.883 -1.969
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.344 1.793

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.439 -0.103 0.205
0.03-0.10 Gyr -1.131 -0.551 -0.162
0.10-0.33 Gyr -1.070 -0.461 -0.063
0.33-1.09 Gyr -0.558 0.098 0.552
1.09-3.60 Gyr 0.296 0.785 1.039
3.60-11.90 Gyr 0.380 0.733 0.907
11.90-13.22 Gyr -0.009 0.677 1.206