2021aaic

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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
 

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 1.73
Cutout download processed 5.7
Global aperture construction processed 0.65
Local aperture photometry processed 4.14
Global aperture photometry processed 4.54
Validate local photometry processed 0.02
Validate global photometry processed 12.35
Host information processed 0.12
Global host SED inference processed 389.65
Local host SED inference processed 498.7
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 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
 

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})\, 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