2024sif

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Information

Transient

Name: AT2024sif
Right ascension: 0h42m24.43s
Declination: 28d12m33.20s
Discovery Date: Aug. 7, 2024, 2:33 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2024sif
Right ascension: 0h42m24.52s
Declination: 28d12m33.88s
Redshift: None
Photometric Redshift: 0.169
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.28
Cutout download processed 9.54
Global aperture construction processed 0.56
Local aperture photometry processed 5.06
Global aperture photometry processed 5.61
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.36
Host information processed 0.15
Global host SED inference processed 389.08
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 0h42m24.43s, 28d12m33.20s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 0h42m24.52s, 28d12m34.05s
semi major axis, semi minor axis (arcsec) = 6.48, 3.89
angle (degrees, anti-clockwise from east) = -66.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.58 3.64 20.851 0.238
GALEX_NUV 11.87 0.75 21.214 0.069
DES_g 60.6 0.5 19.444 0.009
PanSTARRS_g 61.92 1.09 19.420 0.019
PanSTARRS_r 90.05 1.15 19.014 0.014
DES_r 93.98 1.1 18.967 0.013
PanSTARRS_i 125.1 1.63 18.657 0.014
PanSTARRS_z 127.7 3.42 18.634 0.029
DES_z 128.95 2.69 18.624 0.023
PanSTARRS_y 157.63 9.05 18.406 0.062
2MASS_J 75.13 128.69 18.316 1.860
2MASS_H 528.77 203.22 15.724 0.417
2MASS_K 32.7 238.75 18.276 7.928
WISE_W1 99.33 11.25 16.208 0.123
WISE_W2 62.91 16.19 16.064 0.279
WISE_W3 142.47 68.74 13.342 0.524
WISE_W4 -608.27 441.24
 

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})\, 9.877 9.956 10.061
{\rm log}_{10}({\rm SFR}) -0.203 -0.024 0.143
{\rm log}_{10}({\rm sSFR}) -10.207 -9.992 -9.778
{\rm stellar\ age} 3.428 4.772 5.784

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.184 -0.592 -0.161
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.174 0.309 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.270 0.454
\delta -0.441 -0.002 0.227
\tau_1/\tau_2 0.644 0.973 1.302
Q_{PAH} 0.972 3.225 5.515
U_{min} 2.789 8.573 16.097
{\rm log}_{10}(\gamma_e)\, -2.925 -1.967 -0.881

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.038 -2.600 -1.553
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.349 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.203 -0.024 0.143
0.03-0.10 Gyr -0.122 0.203 0.456
0.10-0.32 Gyr 0.042 0.306 0.522
0.32-1.02 Gyr -0.020 0.230 0.442
1.02-3.28 Gyr -0.310 -0.041 0.168
3.28-10.48 Gyr -0.571 -0.238 -0.049
10.48-11.65 Gyr -0.880 -0.269 0.106