2024frg

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Information

Transient

Name: AT2024frg
Right ascension: 17h56m37.66s
Declination: 42d42m09.93s
Discovery Date: April 4, 2024, 10:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024frg
Right ascension: 17h56m37.84s
Declination: 42d42m10.22s
Redshift: None
Photometric Redshift: 0.142
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.6
Cutout download processed 0.36
Global aperture construction processed 0.73
Local aperture photometry processed 5.12
Global aperture photometry processed 4.9
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.33
Host information processed 0.12
Global host SED inference processed 426.62
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) = 17h56m37.66s, 42d42m09.93s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 17h56m37.83s, 42d42m10.46s
semi major axis, semi minor axis (arcsec) = 5.79, 4.62
angle (degrees, anti-clockwise from east) = -69.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.84 3.39 20.656 0.185
GALEX_NUV 23.36 2.51 20.479 0.116
SDSS_u 36.69 4.13 19.989 0.122
SDSS_g 72.11 2.57 19.255 0.039
PanSTARRS_g 72.77 1.29 19.245 0.019
SDSS_r 107.73 3.4 18.819 0.034
PanSTARRS_r 108.49 1.38 18.811 0.014
SDSS_i 146.8 4.87 18.483 0.036
PanSTARRS_i 137.61 0.85 18.553 0.007
PanSTARRS_z 142.03 3.37 18.519 0.026
SDSS_z 188.99 16.15 18.209 0.093
PanSTARRS_y 130.54 7.14 18.611 0.059
2MASS_J 10.46 123.94 20.456 12.860
2MASS_H 275.38 194.6 16.433 0.767
2MASS_K -69.18 225.59
WISE_W1 93.08 13.81 16.279 0.161
WISE_W2 60.4 14.92 16.108 0.268
WISE_W3 224.66 61.38 12.847 0.297
WISE_W4 381.03 357.8 10.828 1.020
 

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})\, 9.799 9.949 10.063
{\rm log}_{10}({\rm SFR}) -0.451 -0.148 0.084
{\rm log}_{10}({\rm sSFR}) -10.439 -10.093 -9.777
{\rm stellar\ age} 4.800 6.232 7.311

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -1.128 -0.593
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.627 -0.804 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.302 0.501
\delta -0.125 0.158 0.317
\tau_1/\tau_2 0.735 1.085 1.432
Q_{PAH} 0.394 1.163 2.558
U_{min} 2.558 8.330 15.638
{\rm log}_{10}(\gamma_e)\, -3.047 -2.210 -1.074

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -2.064 -1.435
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.321 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.594 -0.286 -0.046
0.03-0.10 Gyr 0.095 0.374 0.630
0.10-0.32 Gyr -0.724 -0.023 0.309
0.32-1.04 Gyr -1.045 -0.409 -0.082
1.04-3.34 Gyr -0.747 -0.303 -0.023
3.34-10.76 Gyr -0.550 -0.179 0.016
10.76-11.95 Gyr -0.734 -0.137 0.324