2021agpj results

Information

Transient
Name:SN2021agpj
Right ascension: 4h31m03.89s
Declination:-3d24m40.10s
Discovery Date:Dec. 27, 2021, 7:55 a.m.
Classification:SN Ia
Redshift:0.017000
MW E(B-V):0.040
Host
Name:2021agpj
Right ascension: 4h31m04.68s
Declination:-3d24m41.04s
Redshift:0.015221
Photometric Redshift:0.025
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.79
Transient MWEBV processed 0.04
Host match processed 0.91
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.71
Global aperture photometry processed 4.85
Validate global photometry processed 12.53
Global host SED inference processed 400.82
Local aperture photometry processed 4.74
Validate local photometry processed 0.02
Local host SED inference processed 886.55
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h31m03.89s, -3d24m40.10s
semi major axis, semi minor axis (arcsec):6.45, 6.45
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 1101.59 1.89 16.295 0.002 AB
PanSTARRS_g 1146.76 1.58 16.251 0.001 AB
PanSTARRS_r 1983.59 2.59 15.656 0.001 AB
PanSTARRS_i 2752.03 2.45 15.301 0.001 AB
PanSTARRS_z 3437.16 5.3 15.060 0.002 AB
PanSTARRS_y 4199.03 11.33 14.842 0.003 AB
2MASS_J 4733.77 139.03 13.817 0.032 Vega
2MASS_H 6516.78 223.01 12.997 0.037 Vega
2MASS_K 4910.22 259.28 12.834 0.057 Vega
WISE_W1 1799.13 22.0 13.063 0.013 Vega

Aperture details

RA, DEC (J2000):4h31m04.74s, -3d24m40.79s
semi major axis, semi minor axis (arcsec):40.88, 12.56
angle (degrees, anti-clockwise from east):-92.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6305.3 4.67 14.401 0.001 AB
PanSTARRS_g 6410.63 5.39 14.383 0.001 AB
PanSTARRS_r 11397.23 8.85 13.758 0.001 AB
PanSTARRS_i 16149.22 8.42 13.380 0.001 AB
PanSTARRS_z 20378.53 18.28 13.127 0.001 AB
PanSTARRS_y 25107.28 39.51 12.901 0.002 AB
2MASS_J 30623.32 490.74 11.790 0.017 Vega
2MASS_H 40382.59 788.97 11.017 0.021 Vega
2MASS_K 33902.77 919.9 10.737 0.029 Vega
WISE_W1 17834.6 85.42 10.573 0.005 Vega
WISE_W2 11150.85 92.98 10.443 0.009 Vega
WISE_W3 42672.86 313.64 7.151 0.008 Vega
WISE_W4 81700.65 2953.8 4.999 0.039 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.436 9.567 9.699
{\rm log}_{10}({\rm SFR}) -1.685 -0.966 -0.494
{\rm log}_{10}({\rm sSFR}) -11.338 -10.540 -10.022
{\rm stellar\ age} 7.007 8.453 11.777

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.198 -0.918 -0.639
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.036 -0.399 0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.275 0.471 0.642
\delta -0.950 -0.830 -0.602
\tau_1/\tau_2 0.574 0.899 1.242
Q_{PAH} 0.159 0.605 1.934
U_{min} 2.295 7.261 14.582
{\rm log}_{10}(\gamma_e)\, -3.430 -2.525 -1.479

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.283 -3.197 -2.092
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.582 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.753 -1.132 -0.819
0.03-0.10 Gyr -2.234 -0.953 -0.378
0.10-0.33 Gyr -2.367 -1.082 -0.505
0.33-1.10 Gyr -2.529 -1.243 -0.675
1.10-3.67 Gyr -2.519 -0.984 -0.444
3.67-12.20 Gyr -1.021 -0.415 -0.211
12.20-13.56 Gyr -0.706 -0.038 0.720

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.233 10.341 10.442
{\rm log}_{10}({\rm SFR}) -0.761 0.081 0.474
{\rm log}_{10}({\rm sSFR}) -11.066 -10.310 -9.835
{\rm stellar\ age} 6.310 7.705 9.561

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.440 -0.186 -0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.948 -0.148

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.532 0.744
\delta -0.679 -0.387 -0.071
\tau_1/\tau_2 0.626 1.007 1.363
Q_{PAH} 0.770 1.554 3.956
U_{min} 2.610 7.168 14.022
{\rm log}_{10}(\gamma_e)\, -3.289 -2.126 -1.092

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.503 -2.399 -1.600
{\rm log}_{10}(\tau_{AGN})\, 1.170 1.680 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.939 0.023 0.320
0.03-0.10 Gyr -1.185 0.098 0.563
0.10-0.33 Gyr -1.205 -0.054 0.485
0.33-1.10 Gyr -0.845 -0.099 0.251
1.10-3.67 Gyr -0.422 0.172 0.509
3.67-12.20 Gyr 0.068 0.413 0.577
12.20-13.56 Gyr -0.013 0.553 1.146