2024zep

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Information

Transient

Name: AT2024zep
Right ascension: 14h21m25.20s
Declination: 2d25m24.52s
Discovery Date: March 7, 2024, 6:50 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024zep
Right ascension: 14h21m25.54s
Declination: 2d25m42.71s
Redshift: None
Photometric Redshift: 0.040
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.37
Cutout download processed 22.47
Global aperture construction processed 0.57
Local aperture photometry processed 6.17
Global aperture photometry processed 6.25
Validate local photometry processed 0.02
Validate global photometry processed 16.81
Host information processed 0.08
Global host SED inference time limit exceeded 7196.88
Local host SED inference processed 520.97
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h21m25.20s, 2d25m24.52s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 0.8 2.26 24.142 3.065
SDSS_g 1.77 0.99 23.280 0.607
DES_g 1.56 0.19 23.416 0.134
PanSTARRS_g 2.26 0.5 23.016 0.241
SDSS_r 4.83 1.49 22.191 0.335
PanSTARRS_r 6.86 0.82 21.809 0.129
DES_r 5.78 0.39 21.995 0.073
SDSS_i 9.22 2.47 21.488 0.291
PanSTARRS_i 6.49 0.92 21.870 0.154
PanSTARRS_z 9.82 1.54 21.420 0.170
SDSS_z 6.51 10.71 21.867 1.787
DES_z 11.03 1.35 21.294 0.133
PanSTARRS_y 11.1 3.73 21.287 0.365

Aperture details

RA, DEC (J2000) = 14h21m25.53s, 2d25m42.90s
semi major axis, semi minor axis (arcsec) = 3.7, 3.37
angle (degrees, anti-clockwise from east) = -128.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.4 0.41 23.535 0.321
GALEX_NUV 4.01 0.51 22.392 0.137
SDSS_u 372.5 5.95 17.472 0.017
SDSS_g 3001.54 14.26 15.207 0.005
DES_g 3044.43 3.61 15.191 0.001
PanSTARRS_g 3242.88 1.28 15.123 0.000
SDSS_r 7012.49 21.81 14.285 0.003
PanSTARRS_r 7018.84 2.02 14.284 0.000
DES_r 2652.01 5.04 15.341 0.002
SDSS_i 9545.61 25.54 13.950 0.003
PanSTARRS_i 9274.16 2.15 13.982 0.000
PanSTARRS_z 10663.04 2.92 13.830 0.000
SDSS_z 11399.91 31.36 13.758 0.003
DES_z 2471.26 12.59 15.418 0.006
PanSTARRS_y 11830.15 5.21 13.718 0.000
2MASS_J 13581.97 140.06 12.673 0.011
2MASS_H 14375.19 173.53 12.138 0.013
2MASS_K 10021.03 243.74 12.060 0.026
WISE_W1 3792.52 26.76 12.254 0.008
WISE_W2 1964.8 29.3 12.328 0.016
WISE_W3 216.89 63.08 12.885 0.316
WISE_W4 -228.07 390.23
 

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})\, 7.782 8.120 8.380
{\rm log}_{10}({\rm SFR}) -1.657 -1.290 -0.894
{\rm log}_{10}({\rm sSFR}) -9.790 -9.433 -8.882
{\rm stellar\ age} 4.912 7.384 9.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.616 -1.031 -0.315
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 0.055 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.643 2.106 2.645
\delta -0.080 0.083 0.233
\tau_1/\tau_2 0.514 0.818 1.173
Q_{PAH} 0.585 1.774 3.925
U_{min} 2.628 7.672 15.378
{\rm log}_{10}(\gamma_e)\, -3.364 -2.531 -1.417

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.085 -2.252 -0.484
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.391 1.822

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.269 -0.895 -0.477
0.03-0.10 Gyr -3.902 -2.261 -1.353
0.10-0.33 Gyr -5.471 -2.750 -1.910
0.33-1.09 Gyr -5.749 -2.780 -2.015
1.09-3.60 Gyr -4.308 -2.308 -1.714
3.60-11.90 Gyr -3.154 -1.879 -1.510
11.90-13.22 Gyr -3.155 -1.808 -0.886

Global parameter details

Documentation