2024mel

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Information

Transient

Name: AT2024mel
Right ascension: 11h50m54.01s
Declination: 22d02m13.27s
Discovery Date: March 31, 2024, 7:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024mel
Right ascension: 11h50m54.05s
Declination: 22d02m13.21s
Redshift: None
Photometric Redshift: 0.193
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.18
Cutout download processed 18.76
Global aperture construction processed 0.9
Local aperture photometry processed 5.75
Global aperture photometry processed 5.97
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.09
Host information processed 0.12
Global host SED inference processed 447.25
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) = 11h50m54.01s, 22d02m13.27s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 11h50m54.04s, 22d02m13.22s
semi major axis, semi minor axis (arcsec) = 6.85, 5.53
angle (degrees, anti-clockwise from east) = -31.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.23 2.31 22.103 0.478
GALEX_NUV 9.97 2.89 21.403 0.315
SDSS_u 0.36 4.2 25.000 12.573
SDSS_g 54.74 2.59 19.554 0.051
DES_g 55.7 0.59 19.535 0.011
PanSTARRS_g 54.51 1.53 19.559 0.031
SDSS_r 86.44 3.62 19.058 0.045
PanSTARRS_r 101.19 1.57 18.887 0.017
DES_r 105.92 1.2 18.838 0.012
SDSS_i 125.66 4.68 18.652 0.040
PanSTARRS_i 123.31 1.89 18.673 0.017
PanSTARRS_z 150.93 4.92 18.453 0.035
SDSS_z 213.51 15.11 18.076 0.077
DES_z 162.12 3.09 18.375 0.021
PanSTARRS_y 146.03 9.03 18.489 0.067
2MASS_J 474.63 186.31 16.314 0.426
2MASS_H 296.3 259.06 16.353 0.949
2MASS_K 342.41 339.98 15.726 1.078
WISE_W1 97.71 14.15 16.226 0.157
WISE_W2 77.92 18.23 15.832 0.254
WISE_W3 286.95 112.87 12.581 0.427
WISE_W4 -943.62 615.87
 

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})\, 10.159 10.270 10.394
{\rm log}_{10}({\rm SFR}) -3.815 -1.820 -0.793
{\rm log}_{10}({\rm sSFR}) -14.059 -12.092 -11.066
{\rm stellar\ age} 2.831 5.293 6.668

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.532 -1.048 -0.649
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.499 -0.708 0.082

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.423 0.605
\delta -0.359 -0.070 0.171
\tau_1/\tau_2 0.643 1.037 1.436
Q_{PAH} 1.185 2.794 4.779
U_{min} 3.172 9.466 17.369
{\rm log}_{10}(\gamma_e)\, -2.817 -1.819 -0.808

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.050 -2.436 -1.320
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.431 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.929 -1.937 -0.901
0.03-0.10 Gyr -2.004 -0.102 0.545
0.10-0.32 Gyr -0.231 0.409 0.749
0.32-1.01 Gyr -0.581 0.273 0.589
1.01-3.22 Gyr -0.571 0.208 0.576
3.22-10.24 Gyr -1.013 0.082 0.345
10.24-11.38 Gyr -1.624 -0.016 0.682