2024isi

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Information

Transient

Name: AT2024isi
Right ascension: 11h25m20.58s
Declination: 8d08m04.11s
Discovery Date: May 1, 2024, 6:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name: 2024isi
Right ascension: 11h25m21.54s
Declination: 8d08m12.02s
Redshift: 0.150236
Photometric Redshift: 0.082
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed 14.58
Global aperture construction processed 0.58
Local aperture photometry processed 4.32
Global aperture photometry processed 4.28
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.78
Host information processed 0.13
Global host SED inference processed 409.84
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
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) = 11h25m20.58s, 8d08m04.11s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 11h25m21.52s, 8d08m12.12s
semi major axis, semi minor axis (arcsec) = 6.5, 6.2
angle (degrees, anti-clockwise from east) = -137.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.93 0.76 22.167 0.167
GALEX_NUV 15.03 0.92 20.958 0.067
SDSS_u 98.55 6.65 18.916 0.073
SDSS_g 386.51 5.46 17.432 0.015
PanSTARRS_g 428.01 1.65 17.321 0.004
SDSS_r 884.63 8.25 16.533 0.010
PanSTARRS_r 864.06 2.83 16.559 0.004
SDSS_i 1303.82 10.31 16.112 0.009
PanSTARRS_i 1265.05 1.89 16.145 0.002
PanSTARRS_z 1605.93 3.85 15.886 0.003
SDSS_z 1670.48 18.35 15.843 0.012
PanSTARRS_y 1920.92 14.33 15.691 0.008
2MASS_J 2931.87 227.58 14.337 0.084
2MASS_H 3107.11 280.98 13.802 0.098
2MASS_K 3509.81 409.17 13.199 0.127
WISE_W1 1841.52 29.86 13.038 0.018
WISE_W2 1680.48 37.29 12.497 0.024
WISE_W3 2824.02 136.56 10.099 0.053
WISE_W4 6286.26 1021.77 7.784 0.176
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.197 11.246 11.283
{\rm log}_{10}({\rm SFR}) 0.235 0.661 0.885
{\rm log}_{10}({\rm sSFR}) -11.057 -10.596 -10.358
{\rm stellar\ age} 5.626 6.334 6.978

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.147 -0.023 0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.942 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.336 0.440
\delta -0.952 -0.841 -0.680
\tau_1/\tau_2 0.794 1.098 1.410
Q_{PAH} 0.210 0.591 1.307
U_{min} 2.712 8.510 16.206
{\rm log}_{10}(\gamma_e)\, -3.296 -2.534 -1.734

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.405 -1.271 -1.132
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.098 1.278

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.094 0.522 0.746
0.03-0.10 Gyr 0.608 1.003 1.283
0.10-0.32 Gyr 0.692 0.939 1.143
0.32-1.03 Gyr 0.721 0.916 1.079
1.03-3.32 Gyr 0.878 1.098 1.291
3.32-10.67 Gyr 1.049 1.187 1.272
10.67-11.86 Gyr 0.739 1.186 1.512