2021aaic results

Information

Transient
Name:SN2021aaic
Right ascension: 3h12m51.07s
Declination:-13d42m06.51s
Discovery Date:Oct. 2, 2021, 9:01 a.m.
Classification:SN Ia
Redshift:0.058000
MW E(B-V):0.042
Host
Name:2021aaic
Right ascension: 3h12m51.01s
Declination:-13d42m07.03s
Redshift:0.067014
Photometric Redshift:0.057
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.7
Transient MWEBV processed 0.04
Host match processed 1.73
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.54
Validate global photometry processed 12.35
Global host SED inference processed 389.65
Local aperture photometry processed 4.14
Validate local photometry processed 0.02
Local host SED inference processed 498.7
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h12m51.07s, -13d42m06.51s
semi major axis, semi minor axis (arcsec):1.56, 1.56
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 183.44 0.48 18.241 0.003 AB
PanSTARRS_r 358.8 0.56 17.513 0.002 AB
PanSTARRS_i 571.29 0.7 17.008 0.001 AB
PanSTARRS_z 700.78 1.31 16.786 0.002 AB
PanSTARRS_y 819.25 2.5 16.616 0.003 AB

Aperture details

RA, DEC (J2000):3h12m51.00s, -13d42m06.92s
semi major axis, semi minor axis (arcsec):7.81, 5.42
angle (degrees, anti-clockwise from east):-156.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.44 1.11 20.624 0.059 AB
GALEX_NUV 45.65 0.99 19.751 0.023 AB
PanSTARRS_g 609.81 1.73 16.937 0.003 AB
PanSTARRS_r 1111.48 1.83 16.285 0.002 AB
PanSTARRS_i 1644.87 2.46 15.860 0.002 AB
PanSTARRS_z 1989.07 4.92 15.653 0.003 AB
PanSTARRS_y 2392.99 10.12 15.453 0.005 AB
2MASS_J 3168.04 144.09 14.253 0.049 Vega
2MASS_H 4237.72 236.15 13.465 0.061 Vega
2MASS_K 4033.54 287.43 13.048 0.077 Vega
WISE_W1 1675.94 18.43 13.140 0.012 Vega
WISE_W2 1108.17 21.12 12.949 0.021 Vega
WISE_W3 4494.47 74.06 9.594 0.018 Vega
WISE_W4 4482.7 509.48 8.151 0.123 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.064 10.210 10.369
{\rm log}_{10}({\rm SFR}) -1.518 -0.398 0.343
{\rm log}_{10}({\rm sSFR}) -11.781 -10.572 -9.765
{\rm stellar\ age} 4.033 7.087 9.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.699 -1.130 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -0.850 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.606 0.995 1.385
\delta -0.688 -0.386 -0.027
\tau_1/\tau_2 0.582 0.952 1.300
Q_{PAH} 0.488 2.029 4.202
U_{min} 2.977 8.058 15.910
{\rm log}_{10}(\gamma_e)\, -3.334 -2.139 -0.980

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.316 -2.697 -0.392
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.403 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.759 -0.490 -0.006
0.03-0.10 Gyr -2.239 -0.498 0.429
0.10-0.33 Gyr -2.037 -0.421 0.403
0.33-1.08 Gyr -2.087 -0.218 0.499
1.08-3.53 Gyr -1.485 0.067 0.500
3.53-11.58 Gyr -0.912 0.228 0.509
11.58-12.87 Gyr -0.917 0.308 1.155

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.582 10.636 10.713
{\rm log}_{10}({\rm SFR}) 0.214 0.560 0.935
{\rm log}_{10}({\rm sSFR}) -10.438 -10.081 -9.668
{\rm stellar\ age} 7.184 7.961 10.615

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.613 -0.395 -0.232
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.181 0.141 0.385

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.386 0.558
\delta -0.666 -0.390 -0.171
\tau_1/\tau_2 0.731 1.129 1.539
Q_{PAH} 1.054 2.055 3.488
U_{min} 2.361 7.024 14.102
{\rm log}_{10}(\gamma_e)\, -2.676 -1.890 -1.184

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.523 -2.238 -1.527
{\rm log}_{10}(\tau_{AGN})\, 1.184 1.632 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.538 0.043 0.334
0.03-0.10 Gyr 0.242 0.674 1.083
0.10-0.33 Gyr -0.264 0.331 0.669
0.33-1.08 Gyr -0.770 0.054 0.356
1.08-3.53 Gyr -0.706 0.149 0.502
3.53-11.58 Gyr 0.303 0.763 0.880
11.58-12.87 Gyr 0.487 1.061 1.706