2024afzh

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Information

Transient

Name: AT2024afzh
Right ascension: 16h50m02.80s
Declination: 28d10m37.25s
Discovery Date: Dec. 30, 2024, 3:28 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name: 2024afzh
Right ascension: 16h50m02.36s
Declination: 28d10m22.37s
Redshift: 0.033221
Photometric Redshift: 0.038
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.88
Cutout download processed 17.89
Global aperture construction processed 0.64
Local aperture photometry processed 6.29
Global aperture photometry processed 6.84
Validate local photometry processed 0.03
Validate global photometry processed 17.64
Host information processed 0.09
Global host SED inference processed 845.59
Local host SED inference processed 422.93
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.07
Log transient processing status processed 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) = 16h50m02.80s, 28d10m37.25s
semi major axis, semi minor axis (arcsec) = 3.02, 3.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 6.88 2.38 21.807 0.376
SDSS_g 22.72 1.86 20.509 0.089
DES_g 26.9 0.26 20.326 0.010
PanSTARRS_g 26.19 0.63 20.355 0.026
SDSS_r 32.78 2.21 20.111 0.073
PanSTARRS_r 33.23 0.85 20.096 0.028
DES_r 37.44 0.45 19.967 0.013
SDSS_i 37.28 3.25 19.971 0.095
PanSTARRS_i 34.6 1.02 20.052 0.032
PanSTARRS_z 40.09 2.09 19.892 0.057
SDSS_z 42.44 8.79 19.831 0.225
DES_z 45.08 1.39 19.765 0.033
PanSTARRS_y 46.07 4.63 19.742 0.109
2MASS_J 59.56 67.06 18.568 1.222
2MASS_H 15.49 97.82 19.557 6.856
2MASS_K -203.93 127.69

Aperture details

RA, DEC (J2000) = 16h50m02.38s, 28d10m21.64s
semi major axis, semi minor axis (arcsec) = 29.28, 19.34
angle (degrees, anti-clockwise from east) = -7.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 4767.0 13.1 14.704 0.003
PanSTARRS_y 4862.01 35.83 14.683 0.008
WISE_W2 1834.52 58.47 12.402 0.035
WISE_W4 6219.2 1488.22 7.796 0.260
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.638 7.961 8.178
{\rm log}_{10}({\rm SFR}) -1.802 -1.344 -0.807
{\rm log}_{10}({\rm sSFR}) -9.912 -9.321 -8.487
{\rm stellar\ age} 2.015 5.572 7.323

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.438 -0.605 -0.107
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.564 -1.278 -0.582

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.385 0.695
\delta -0.682 -0.273 0.089
\tau_1/\tau_2 0.713 1.063 1.448
Q_{PAH} 0.839 2.741 5.316
U_{min} 3.110 8.387 15.552
{\rm log}_{10}(\gamma_e)\, -3.141 -2.042 -0.812

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.284 -1.088 -0.244
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.489 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.665 -1.355 -1.106
0.03-0.10 Gyr -2.004 -1.335 -0.706
0.10-0.33 Gyr -2.477 -1.754 -1.273
0.33-1.09 Gyr -2.931 -1.947 -1.547
1.09-3.62 Gyr -3.166 -2.026 -1.692
3.62-11.98 Gyr -3.371 -2.118 -1.728
11.98-13.31 Gyr -3.418 -2.157 -1.556

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.089 10.322 10.507
{\rm log}_{10}({\rm SFR}) -1.441 -0.159 0.453
{\rm log}_{10}({\rm sSFR}) -11.659 -10.491 -9.847
{\rm stellar\ age} 5.094 7.991 12.307

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.039 -0.626 -0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 -0.800 -0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.330 0.548
\delta -0.859 -0.539 0.039
\tau_1/\tau_2 0.268 0.705 1.202
Q_{PAH} 0.351 1.219 3.815
U_{min} 2.884 7.917 15.274
{\rm log}_{10}(\gamma_e)\, -3.542 -2.640 -1.239

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.236 -3.035 -1.761
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.496 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.757 -0.217 0.385
0.03-0.10 Gyr -2.130 -0.347 0.490
0.10-0.33 Gyr -3.295 -0.684 0.310
0.33-1.09 Gyr -3.810 -0.516 0.490
1.09-3.62 Gyr -2.862 -0.272 0.409
3.62-11.98 Gyr -1.206 0.196 0.550
11.98-13.31 Gyr -0.506 0.623 1.605