2024stt

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Information

Transient

Name: SN2024stt
Right ascension: 22h23m42.75s
Declination: -63d09m27.84s
Discovery Date: Aug. 25, 2024, 4:17 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.044000
MW E(B-V): 0.023

Host

Name: 2024stt
Right ascension: 22h23m41.50s
Declination: -63d09m04.32s
Redshift: 0.020347
Photometric Redshift:
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 0.31
Cutout download processed 3.29
Global aperture construction processed 0.1
Local aperture photometry processed 0.6
Global aperture photometry processed 0.63
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.8
Host information processed 0.13
Global host SED inference processed 698.3
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.13
Processing status blocked 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) = 22h23m42.75s, -63d09m27.84s
semi major axis, semi minor axis (arcsec) = 2.31, 2.31
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 22h23m41.59s, -63d09m03.96s
semi major axis, semi minor axis (arcsec) = 22.49, 14.29
angle (degrees, anti-clockwise from east) = -111.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 89.02 9.25 19.026 0.113 AB
GALEX_NUV 137.84 7.76 18.552 0.061 AB
2MASS_J 25342.93 541.05 11.995 0.023 Vega
2MASS_H 29313.79 841.17 11.365 0.031 Vega
2MASS_K 25233.6 843.85 11.057 0.036 Vega
WISE_W1 13015.78 68.35 10.915 0.006 Vega
WISE_W2 7457.07 71.31 10.880 0.010 Vega
WISE_W3 6793.88 232.08 9.146 0.037 Vega
WISE_W4 3072.68 1125.23 8.561 0.398 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.150 11.250 11.361
{\rm log}_{10}({\rm SFR}) -0.689 -0.229 0.316
{\rm log}_{10}({\rm sSFR}) -11.923 -11.473 -10.958
{\rm stellar\ age} 6.860 8.193 11.782

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.350 -0.078 0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.056 -0.504 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.162 0.290
\delta -0.825 -0.398 0.069
\tau_1/\tau_2 0.279 0.712 1.158
Q_{PAH} 0.344 1.310 3.396
U_{min} 2.770 7.598 14.740
{\rm log}_{10}(\gamma_e)\, -2.839 -1.780 -0.993

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.548 -3.576 -2.509
{\rm log}_{10}(\tau_{AGN})\, 1.188 1.693 2.010

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.931 -0.277 0.183
0.03-0.10 Gyr -1.341 -0.327 0.377
0.10-0.33 Gyr -1.212 -0.066 0.568
0.33-1.09 Gyr -1.300 0.087 0.843
1.09-3.59 Gyr -0.751 0.657 1.294
3.59-11.85 Gyr 0.476 1.325 1.492
11.85-13.17 Gyr 0.897 1.588 2.427