2021smq

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Information

Transient

Name: 2021smq
Right ascension: 23h40m11.07s
Declination: -22d23m55.34s
Discovery Date: None
Classification: SN Ia
Redshift: 0.039204
MW E(B-V): 0.020

Host

Name: 2021smq
Right ascension: 23h40m12.16s
Declination: -22d23m54.77s
Redshift: 0.039204
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.65
Cutout download processed 2.86
Global aperture construction processed 0.55
Local aperture photometry processed 3.2
Global aperture photometry processed 3.2
Validate local photometry processed 0.02
Validate global photometry processed 8.23
Host information processed 0.09
Global host SED inference processed 405.96
Local host SED inference processed 426.31
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 23h40m11.07s, -22d23m55.34s
semi major axis, semi minor axis (arcsec) = 2.58, 2.58
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 37.23 0.79 19.973 0.023 AB
PanSTARRS_r 51.41 0.79 19.622 0.017 AB
PanSTARRS_i 63.43 0.82 19.394 0.014 AB
PanSTARRS_z 69.77 2.14 19.291 0.033 AB
PanSTARRS_y 79.68 4.27 19.147 0.058 AB

Aperture details

RA, DEC (J2000) = 23h40m12.18s, -22d23m55.08s
semi major axis, semi minor axis (arcsec) = 28.85, 8.98
angle (degrees, anti-clockwise from east) = -103.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 221.74 10.92 18.035 0.053 AB
GALEX_NUV 310.01 7.72 17.672 0.027 AB
PanSTARRS_g 1782.01 4.96 15.773 0.003 AB
PanSTARRS_r 2715.76 4.92 15.315 0.002 AB
PanSTARRS_z 3745.39 13.11 14.966 0.004 AB
PanSTARRS_y 4098.45 25.68 14.868 0.007 AB
WISE_W1 2904.6 41.87 12.543 0.016 Vega
WISE_W2 1948.81 57.57 12.337 0.032 Vega
WISE_W3 9943.36 240.73 8.732 0.026 Vega
WISE_W4 12129.72 1693.33 7.070 0.152 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})\, 8.321 8.493 8.640
{\rm log}_{10}({\rm SFR}) -2.173 -1.487 -0.823
{\rm log}_{10}({\rm sSFR}) -10.666 -10.021 -9.321
{\rm stellar\ age} 2.487 5.794 7.537

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.585 -0.984 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -0.803 -0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.518 0.954
\delta -0.413 -0.059 0.268
\tau_1/\tau_2 0.704 1.048 1.386
Q_{PAH} 0.955 2.783 5.330
U_{min} 3.263 8.799 15.955
{\rm log}_{10}(\gamma_e)\, -3.027 -1.987 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.828 -0.841 -0.201
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.445 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.491 -1.725 -1.283
0.03-0.10 Gyr -2.309 -1.457 -0.697
0.10-0.33 Gyr -1.860 -1.239 -0.604
0.33-1.09 Gyr -2.113 -1.378 -0.967
1.09-3.60 Gyr -2.247 -1.445 -1.171
3.60-11.91 Gyr -2.592 -1.548 -1.262
11.91-13.23 Gyr -2.631 -1.578 -0.991

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.175 10.261 10.404
{\rm log}_{10}({\rm SFR}) 0.174 0.457 0.787
{\rm log}_{10}({\rm sSFR}) -10.100 -9.809 -9.435
{\rm stellar\ age} 5.785 6.954 8.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.120 -0.606 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.889 -1.664 -0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.375 0.591
\delta -0.306 0.039 0.282
\tau_1/\tau_2 0.640 1.011 1.356
Q_{PAH} 1.279 2.290 3.747
U_{min} 2.921 7.814 14.701
{\rm log}_{10}(\gamma_e)\, -3.134 -2.366 -1.770

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.279 -1.843 -1.517
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.401 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.855 0.161 0.407
0.03-0.10 Gyr 0.113 0.540 0.927
0.10-0.33 Gyr -0.210 0.369 0.692
0.33-1.09 Gyr -0.344 0.169 0.437
1.09-3.60 Gyr -0.141 0.260 0.489
3.60-11.91 Gyr 0.070 0.328 0.506
11.91-13.23 Gyr -0.080 0.409 0.914