2023acdv

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Information

Transient

Name: SN2023acdv
Right ascension: 13h32m45.13s
Declination: -13d02m49.81s
Discovery Date: Dec. 30, 2023, 2:20 p.m.
Classification: SN Ia-91bg-like
Redshift: 0.023000
MW E(B-V): 0.049

Host

Name: 2023acdv
Right ascension: 13h32m24.29s
Declination: -13d10m54.84s
Redshift: 0.021892
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.15
Cutout download processed 2.79
Global aperture construction failed 3.09
Local aperture photometry processed 3.33
Global aperture photometry not processed None
Validate local photometry processed 0.02
Validate global photometry not processed None
Host information processed 0.15
Global host SED inference not processed None
Local host SED inference processed 561.58
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.06
Log transient processing status blocked 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) = 13h32m45.13s, -13d02m49.81s
semi major axis, semi minor axis (arcsec) = 4.52, 4.52
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 454.42 1.11 17.256 0.003
PanSTARRS_r 852.8 1.52 16.573 0.002
PanSTARRS_i 1252.91 2.27 16.155 0.002
PanSTARRS_z 1573.8 3.01 15.908 0.002
PanSTARRS_y 1799.59 7.53 15.762 0.005
2MASS_J 2287.54 98.97 14.607 0.047
2MASS_H 2694.88 137.23 13.956 0.055
2MASS_K 2127.56 194.29 13.742 0.099

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

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})\, 9.479 9.601 9.724
{\rm log}_{10}({\rm SFR}) -3.974 -2.117 -1.255
{\rm log}_{10}({\rm sSFR}) -13.402 -11.719 -10.760
{\rm stellar\ age} 6.491 8.207 11.609

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.094 -0.661 -0.419
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.893 -0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.510 0.925
\delta -0.701 -0.303 0.177
\tau_1/\tau_2 0.587 0.961 1.335
Q_{PAH} 0.412 1.267 3.445
U_{min} 2.984 8.305 15.738
{\rm log}_{10}(\gamma_e)\, -3.343 -1.950 -0.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.622 -1.478 -0.319
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.289 1.725

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.387 -2.233 -1.415
0.03-0.10 Gyr -4.470 -2.231 -1.206
0.10-0.33 Gyr -3.701 -1.986 -0.854
0.33-1.10 Gyr -3.165 -1.640 -0.552
1.10-3.65 Gyr -2.561 -0.896 -0.280
3.65-12.12 Gyr -1.334 -0.348 -0.141
12.12-13.46 Gyr -0.961 -0.076 0.722

Global parameter details

Documentation