2025jzn

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Information

Transient

Name: AT2025jzn
Right ascension: 10h15m47.58s
Declination: 21d59m48.06s
Discovery Date: May 7, 2025, 9:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025jzn
Right ascension: 10h15m48.22s
Declination: 21d59m47.08s
Redshift: 0.040337
Photometric Redshift: 0.044
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.38
Cutout download processed 16.37
Global aperture construction processed 0.62
Local aperture photometry processed 6.73
Global aperture photometry processed 6.87
Validate local photometry processed 0.03
Validate global photometry processed 17.63
Host information processed 0.09
Global host SED inference processed 420.11
Local host SED inference processed 404.51
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 10h15m47.58s, 21d59m48.06s
semi major axis, semi minor axis (arcsec) = 2.51, 2.51
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 6.52 2.05 21.864 0.341 AB
SDSS_g 11.63 1.1 21.236 0.103 AB
PanSTARRS_g 11.21 0.55 21.276 0.053 AB
SDSS_r 13.17 1.38 21.101 0.114 AB
PanSTARRS_r 16.61 0.74 20.849 0.048 AB
DES_r 17.69 0.48 20.781 0.029 AB
SDSS_i 19.68 2.11 20.665 0.116 AB
PanSTARRS_i 17.37 1.05 20.801 0.066 AB
PanSTARRS_z 26.87 1.96 20.327 0.079 AB
SDSS_z 32.45 7.75 20.122 0.259 AB
DES_z 23.51 1.28 20.472 0.059 AB
PanSTARRS_y 21.8 4.08 20.554 0.203 AB

Aperture details

RA, DEC (J2000) = 10h15m48.22s, 21d59m47.35s
semi major axis, semi minor axis (arcsec) = 7.37, 5.58
angle (degrees, anti-clockwise from east) = -144.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.35 1.09 21.262 0.104 AB
GALEX_NUV 18.12 0.54 20.755 0.032 AB
SDSS_u 49.95 5.26 19.654 0.114 AB
SDSS_g 145.29 3.53 18.494 0.026 AB
PanSTARRS_g 139.61 1.41 18.538 0.011 AB
SDSS_r 213.25 4.55 18.078 0.023 AB
PanSTARRS_r 214.27 1.87 18.073 0.010 AB
DES_r 242.76 1.55 17.937 0.007 AB
SDSS_i 274.86 6.19 17.802 0.024 AB
PanSTARRS_i 265.55 2.68 17.840 0.011 AB
PanSTARRS_z 341.09 4.98 17.568 0.016 AB
SDSS_z 382.42 19.89 17.444 0.056 AB
DES_z 344.37 4.16 17.557 0.013 AB
PanSTARRS_y 346.81 10.36 17.550 0.032 AB
2MASS_J 373.84 121.76 16.573 0.354 Vega
2MASS_H 270.59 195.85 16.452 0.786 Vega
2MASS_K 450.97 222.75 15.427 0.536 Vega
WISE_W1 165.94 11.86 15.651 0.078 Vega
WISE_W2 100.39 16.84 15.557 0.182 Vega
WISE_W3 143.87 79.57 13.331 0.600 Vega
WISE_W4 499.19 445.62 10.534 0.969 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})\, 7.807 8.044 8.194
{\rm log}_{10}({\rm SFR}) -1.915 -1.478 -1.075
{\rm log}_{10}({\rm sSFR}) -10.043 -9.515 -8.930
{\rm stellar\ age} 3.809 6.249 7.584

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.144 -0.510 -0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.750 -1.467 -0.850

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.685 1.054
\delta -0.443 -0.070 0.194
\tau_1/\tau_2 0.696 1.056 1.418
Q_{PAH} 1.173 3.024 5.278
U_{min} 2.910 8.083 15.475
{\rm log}_{10}(\gamma_e)\, -2.837 -1.627 -0.573

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.973 -0.629 0.010
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.571 2.008

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.909 -1.478 -1.162
0.03-0.10 Gyr -2.072 -1.493 -1.020
0.10-0.33 Gyr -2.306 -1.754 -1.279
0.33-1.09 Gyr -2.450 -1.909 -1.538
1.09-3.60 Gyr -2.486 -1.947 -1.675
3.60-11.89 Gyr -2.517 -1.939 -1.691
11.89-13.22 Gyr -2.727 -1.976 -1.452

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.196 9.268 9.349
{\rm log}_{10}({\rm SFR}) -0.936 -0.629 -0.326
{\rm log}_{10}({\rm sSFR}) -10.224 -9.904 -9.596
{\rm stellar\ age} 6.832 7.746 9.381

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.859 -0.611 -0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -0.609 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.229 0.382
\delta -0.842 -0.571 -0.270
\tau_1/\tau_2 0.751 1.139 1.545
Q_{PAH} 0.442 1.637 3.983
U_{min} 2.839 8.136 14.901
{\rm log}_{10}(\gamma_e)\, -2.373 -1.353 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.281 -3.145 -2.086
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.519 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.301 -1.041 -0.839
0.03-0.10 Gyr -0.893 -0.520 -0.193
0.10-0.33 Gyr -1.350 -0.867 -0.544
0.33-1.09 Gyr -1.676 -1.158 -0.842
1.09-3.60 Gyr -1.506 -0.984 -0.712
3.60-11.89 Gyr -0.826 -0.623 -0.491
11.89-13.22 Gyr -0.916 -0.431 0.110