2021jth

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Information

Transient

Name: SN2021jth
Right ascension: 4h52m18.93s
Declination: -3d06m25.98s
Discovery Date: April 8, 2021, 11:39 p.m.
Classification: SN Ia
Redshift: 0.014600
MW E(B-V): 0.051

Host

Name: 2021jth
Right ascension: 4h52m19.80s
Declination: -3d06m20.88s
Redshift: 0.014657
Photometric Redshift: 0.018
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.88
Cutout download processed 2.86
Global aperture construction processed 0.62
Local aperture photometry processed 6.98
Global aperture photometry processed 6.28
Validate local photometry processed 0.02
Validate global photometry processing None
Host information processed 0.08
Global host SED inference not processed None
Local host SED inference processed 393.69
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Transient MWEBV not processed None
Host MWEBV processed 0.05
Log transient processing status not processed None
Log transient processing status not 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) = 4h52m18.93s, -3d06m25.98s
semi major axis, semi minor axis (arcsec) = 6.69, 6.69
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.1 3.49 22.130 0.742
GALEX_NUV 0.24 2.31 25.446 10.417
PanSTARRS_g 398.65 1.72 17.399 0.005
PanSTARRS_r 893.72 2.65 16.522 0.003
PanSTARRS_i 1222.68 2.88 16.182 0.003
PanSTARRS_z 1595.3 5.38 15.893 0.004
DES_z 1725.63 6.58 15.808 0.004
PanSTARRS_y 2048.88 12.63 15.621 0.007
2MASS_J 2717.73 149.12 14.420 0.060
2MASS_H 3147.2 211.2 13.788 0.073
2MASS_K 2508.25 297.02 13.564 0.129
WISE_W1 1387.1 26.18 13.346 0.020
WISE_W2 753.72 22.55 13.368 0.032

Aperture details

RA, DEC (J2000) = 4h52m19.79s, -3d06m20.68s
semi major axis, semi minor axis (arcsec) = 17.54, 16.7
angle (degrees, anti-clockwise from east) = -53.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
 

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})\, 9.108 9.216 9.331
{\rm log}_{10}({\rm SFR}) -1.551 -1.169 -0.854
{\rm log}_{10}({\rm sSFR}) -10.778 -10.373 -10.021
{\rm stellar\ age} 6.512 7.736 9.549

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.995 -0.588 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.467 -0.014 0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 0.743 0.954
\delta -0.849 -0.644 -0.396
\tau_1/\tau_2 0.576 0.888 1.199
Q_{PAH} 0.332 1.066 2.877
U_{min} 2.596 7.365 13.998
{\rm log}_{10}(\gamma_e)\, -3.434 -2.747 -1.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.347 -3.451 -2.443
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.406 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.338 -1.003 -0.786
0.03-0.10 Gyr -1.963 -1.302 -0.868
0.10-0.33 Gyr -2.116 -1.408 -0.936
0.33-1.10 Gyr -2.006 -1.258 -0.831
1.10-3.63 Gyr -1.661 -0.910 -0.639
3.63-12.02 Gyr -0.986 -0.697 -0.514
12.02-13.36 Gyr -1.033 -0.552 0.068

Global parameter details

Documentation