2024zfi

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Information

Transient

Name: AT2024zfi
Right ascension: 11h17m15.90s
Declination: 4d21m59.84s
Discovery Date: March 18, 2024, 6:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2024zfi
Right ascension: 11h17m15.84s
Declination: 4d21m57.51s
Redshift: None
Photometric Redshift: 0.175
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.82
Cutout download processed 11.75
Global aperture construction processed 0.59
Local aperture photometry processed 4.16
Global aperture photometry processed 4.15
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.48
Host information processed 0.1
Global host SED inference processed 378.4
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h17m15.90s, 4d21m59.84s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 11h17m15.83s, 4d21m57.58s
semi major axis, semi minor axis (arcsec) = 3.11, 2.57
angle (degrees, anti-clockwise from east) = -26.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.55 0.56 22.524 0.171
GALEX_NUV 6.37 0.58 21.890 0.100
SDSS_u 17.5 2.29 20.792 0.142
SDSS_g 44.34 1.95 19.783 0.048
PanSTARRS_g 44.33 0.58 19.783 0.014
SDSS_r 81.68 2.65 19.120 0.035
PanSTARRS_r 77.33 0.75 19.179 0.011
SDSS_i 116.97 3.26 18.730 0.030
PanSTARRS_i 103.51 0.55 18.862 0.006
PanSTARRS_z 124.54 1.43 18.662 0.012
SDSS_z 142.93 6.8 18.512 0.052
PanSTARRS_y 129.89 3.48 18.616 0.029
2MASS_J 151.82 129.21 17.552 0.924
2MASS_H 282.43 181.82 16.405 0.699
2MASS_K 231.08 217.82 16.153 1.023
WISE_W1 105.0 9.22 16.148 0.095
WISE_W2 74.01 14.66 15.888 0.215
WISE_W3 280.56 81.74 12.606 0.316
WISE_W4 236.04 466.47 11.348 2.146
 

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})\, 9.984 10.104 10.225
{\rm log}_{10}({\rm SFR}) -0.199 0.258 0.645
{\rm log}_{10}({\rm sSFR}) -10.370 -9.866 -9.436
{\rm stellar\ age} 3.200 5.054 6.219

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.484 -0.934 -0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.161 0.319

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.343 0.521 0.734
\delta -0.278 -0.015 0.185
\tau_1/\tau_2 0.649 0.980 1.305
Q_{PAH} 0.733 1.985 3.695
U_{min} 2.756 7.660 14.573
{\rm log}_{10}(\gamma_e)\, -2.958 -1.978 -0.776

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.876 -2.194 -1.440
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.332 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.677 -0.170 0.129
0.03-0.10 Gyr -0.206 0.346 0.780
0.10-0.32 Gyr 0.321 0.639 0.935
0.32-1.02 Gyr 0.089 0.423 0.722
1.02-3.26 Gyr -0.027 0.282 0.507
3.26-10.42 Gyr -0.363 0.132 0.374
10.42-11.58 Gyr -0.654 0.100 0.586