2024saf

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Information

Transient

Name: AT2024saf
Right ascension: 1h17m38.44s
Declination: 41d21m24.83s
Discovery Date: Aug. 9, 2024, 9:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2024saf
Right ascension: 1h17m38.07s
Declination: 41d21m26.73s
Redshift: None
Photometric Redshift: 0.181
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.74
Cutout download processed 4.51
Global aperture construction processed 0.66
Local aperture photometry processed 3.63
Global aperture photometry processed 3.52
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.55
Host information processed 0.14
Global host SED inference processed 1243.14
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 1h17m38.44s, 41d21m24.83s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 1h17m38.07s, 41d21m26.95s
semi major axis, semi minor axis (arcsec) = 4.98, 3.03
angle (degrees, anti-clockwise from east) = -135.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 100.12 0.94 18.899 0.010
PanSTARRS_z 248.32 2.95 17.912 0.013
PanSTARRS_y 250.37 6.49 17.904 0.028
2MASS_J 872.29 110.52 15.653 0.138
2MASS_K 1428.01 192.38 14.175 0.146
 

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})\, 10.009 10.279 10.488
{\rm log}_{10}({\rm SFR}) 0.860 1.305 1.673
{\rm log}_{10}({\rm sSFR}) -9.593 -8.964 -8.387
{\rm stellar\ age} 0.208 2.346 6.155

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.019 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.737 0.235

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.553 1.038 1.535
\delta -0.444 -0.156 0.130
\tau_1/\tau_2 0.530 1.082 1.589
Q_{PAH} 0.509 2.502 5.564
U_{min} 3.055 8.832 16.713
{\rm log}_{10}(\gamma_e)\, -3.398 -1.832 -0.834

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.070 -1.573 -0.239
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.510 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.860 1.305 1.673
0.03-0.10 Gyr -0.272 0.938 1.712
0.10-0.32 Gyr -1.024 0.518 1.364
0.32-1.02 Gyr -1.522 0.193 0.994
1.02-3.25 Gyr -3.260 -0.586 0.346
3.25-10.36 Gyr -4.413 -0.605 0.299
10.36-11.51 Gyr -4.741 -0.707 0.466