2024zxe

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Information

Transient

Name: AT2024zxe
Right ascension: 23h56m49.75s
Declination: 30d44m56.61s
Discovery Date: Oct. 28, 2024, 10:16 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: 2024zxe
Right ascension: 23h56m50.73s
Declination: 30d45m00.11s
Redshift: 0.030851
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.26
Cutout download processed 15.59
Global aperture construction processed 0.6
Local aperture photometry processed 5.19
Global aperture photometry processed 5.38
Validate local photometry processed 0.03
Validate global photometry processed 15.58
Host information processed 0.08
Global host SED inference processed 813.41
Local host SED inference processed 428.28
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.05
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) = 23h56m49.75s, 30d44m56.61s
semi major axis, semi minor axis (arcsec) = 3.24, 3.24
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 30.83 3.32 20.178 0.117 AB
SDSS_g 45.66 1.92 19.751 0.046 AB
PanSTARRS_g 50.32 0.87 19.646 0.019 AB
SDSS_r 66.29 2.54 19.346 0.042 AB
PanSTARRS_r 73.91 1.04 19.228 0.015 AB
SDSS_i 85.63 3.42 19.068 0.043 AB
PanSTARRS_i 84.98 0.99 19.077 0.013 AB
PanSTARRS_z 87.78 2.6 19.041 0.032 AB
SDSS_z 101.01 8.92 18.889 0.096 AB
DES_z 102.04 2.87 18.878 0.031 AB
PanSTARRS_y 124.08 6.38 18.666 0.056 AB
2MASS_J 135.56 71.49 17.675 0.573 Vega
2MASS_H 67.98 111.34 17.951 1.778 Vega
2MASS_K 138.5 137.79 16.709 1.080 Vega

Aperture details

RA, DEC (J2000) = 23h56m50.68s, 30d45m00.22s
semi major axis, semi minor axis (arcsec) = 26.73, 18.37
angle (degrees, anti-clockwise from east) = -69.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 184.16 9.98 18.237 0.059 AB
GALEX_NUV 183.03 7.41 18.244 0.044 AB
SDSS_u 978.17 22.23 16.424 0.025 AB
SDSS_g 1652.2 11.92 15.855 0.008 AB
PanSTARRS_g 1670.59 5.69 15.843 0.004 AB
SDSS_r 2681.32 16.6 15.329 0.007 AB
SDSS_i 3582.23 22.92 15.015 0.007 AB
SDSS_z 4482.28 60.81 14.771 0.015 AB
DES_z 4235.89 18.64 14.833 0.005 AB
PanSTARRS_y 4550.92 43.77 14.755 0.010 AB
2MASS_J 5847.61 524.1 13.588 0.097 Vega
2MASS_H 4730.75 812.99 13.345 0.187 Vega
2MASS_K 4173.97 1010.2 13.011 0.263 Vega
WISE_W1 4273.96 113.95 12.124 0.029 Vega
WISE_W4 7150.69 1237.46 7.644 0.188 Vega
 

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})\, 7.837 8.248 8.524
{\rm log}_{10}({\rm SFR}) -1.076 -0.540 -0.142
{\rm log}_{10}({\rm sSFR}) -9.474 -8.747 -7.961
{\rm stellar\ age} 0.239 4.384 7.252

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.622 -0.936 -0.272
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.335 0.119 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.757 1.213
\delta -0.362 -0.079 0.221
\tau_1/\tau_2 0.812 1.203 1.622
Q_{PAH} 0.359 1.305 3.095
U_{min} 3.033 8.725 16.305
{\rm log}_{10}(\gamma_e)\, -3.466 -2.580 -1.310

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.957 -2.165 -0.823
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.373 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.429 -1.099 -0.781
0.03-0.10 Gyr -1.018 -0.424 0.000
0.10-0.33 Gyr -2.998 -1.366 -0.754
0.33-1.10 Gyr -4.360 -1.882 -1.269
1.10-3.63 Gyr -4.593 -1.978 -1.401
3.63-12.01 Gyr -5.036 -2.088 -1.446
12.01-13.34 Gyr -5.162 -2.127 -1.218

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.953 10.135 10.328
{\rm log}_{10}({\rm SFR}) 0.274 0.681 1.064
{\rm log}_{10}({\rm sSFR}) -9.893 -9.448 -9.015
{\rm stellar\ age} 4.432 7.208 10.784

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.621 -0.960 -0.403
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.200 0.255 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.354 0.584 0.762
\delta -0.360 -0.153 0.127
\tau_1/\tau_2 0.480 0.870 1.318
Q_{PAH} 2.076 3.440 5.217
U_{min} 2.904 8.537 16.341
{\rm log}_{10}(\gamma_e)\, -3.642 -2.831 -2.052

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.010 -1.915 -1.430
{\rm log}_{10}(\tau_{AGN})\, 0.730 0.831 1.498

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.797 -0.733 0.090
0.03-0.10 Gyr 0.385 0.833 1.226
0.10-0.33 Gyr -2.239 -0.106 0.549
0.33-1.10 Gyr -2.526 -0.343 0.221
1.10-3.63 Gyr -1.750 0.002 0.467
3.63-12.01 Gyr -1.120 0.036 0.416
12.01-13.34 Gyr -1.147 0.179 1.319