2025tzx

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Information

Transient

Name: AT2025tzx
Right ascension: 15h29m09.58s
Declination: 32d45m20.24s
Discovery Date: Aug. 16, 2025, 5:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2011123
Right ascension: 15h29m08.93s
Declination: 32d45m30.57s
Redshift: 0.076422
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.94
Cutout download processed 29.28
Global aperture construction processed 0.65
Local aperture photometry processed 6.91
Global aperture photometry processed 6.11
Validate local photometry processed 0.02
Validate global photometry processed 16.61
Host information processed 0.14
Global host SED inference processed 382.64
Local host SED inference processed 425.44
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
Processing status completed N/A N/A
 

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) = 15h29m09.58s, 32d45m20.24s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3.31 0.14 22.602 0.045 AB
PanSTARRS_g 3.01 0.28 22.703 0.099 AB
SDSS_r 3.73 0.73 22.472 0.213 AB
PanSTARRS_r 3.23 0.43 22.628 0.144 AB
DES_r 4.68 0.29 22.224 0.066 AB
SDSS_i 6.14 1.15 21.929 0.204 AB
PanSTARRS_i 5.28 0.34 22.093 0.071 AB
PanSTARRS_z 4.06 0.84 22.379 0.225 AB
SDSS_z 12.27 3.14 21.178 0.278 AB
DES_z 4.83 0.77 22.191 0.174 AB
PanSTARRS_y 8.4 2.21 21.590 0.286 AB

Aperture details

RA, DEC (J2000) = 15h29m08.89s, 32d45m31.23s
semi major axis, semi minor axis (arcsec) = 21.64, 6.5
angle (degrees, anti-clockwise from east) = -42.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 113.3 7.74 18.764 0.074 AB
SDSS_g 499.3 6.61 17.154 0.014 AB
DES_g 523.08 1.62 17.104 0.003 AB
PanSTARRS_g 534.28 2.45 17.081 0.005 AB
SDSS_r 865.01 8.91 16.557 0.011 AB
PanSTARRS_r 870.65 3.71 16.550 0.005 AB
DES_r 969.27 3.9 16.434 0.004 AB
SDSS_i 1238.19 12.31 16.168 0.011 AB
PanSTARRS_i 1255.94 2.99 16.153 0.003 AB
PanSTARRS_z 1470.18 7.43 15.982 0.005 AB
SDSS_z 1582.01 27.88 15.902 0.019 AB
DES_z 1483.17 10.12 15.972 0.007 AB
PanSTARRS_y 1845.0 18.95 15.735 0.011 AB
2MASS_J 1573.73 223.56 15.013 0.154 Vega
2MASS_H 3338.25 356.53 13.724 0.116 Vega
2MASS_K 2578.77 358.94 13.534 0.151 Vega
WISE_W1 1246.42 18.53 13.462 0.016 Vega
WISE_W2 800.13 25.83 13.303 0.035 Vega
WISE_W3 3065.57 90.3 10.010 0.032 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})\, 7.365 7.784 8.062
{\rm log}_{10}({\rm SFR}) -1.482 -1.053 -0.642
{\rm log}_{10}({\rm sSFR}) -9.419 -8.780 -8.074
{\rm stellar\ age} 0.215 3.146 6.050

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.456 -0.828 -0.273
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.027 -0.483 -0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.647 1.081 1.630
\delta -0.176 0.112 0.292
\tau_1/\tau_2 0.743 1.129 1.538
Q_{PAH} 1.167 3.180 5.420
U_{min} 2.948 8.321 15.657
{\rm log}_{10}(\gamma_e)\, -2.969 -1.900 -0.745

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.937 -0.456 0.088
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.380 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.286 -0.898 -0.427
0.03-0.10 Gyr -2.091 -1.314 -0.746
0.10-0.33 Gyr -2.627 -1.590 -1.044
0.33-1.07 Gyr -3.866 -1.978 -1.497
1.07-3.51 Gyr -5.028 -2.454 -1.802
3.51-11.47 Gyr -5.612 -2.649 -1.936
11.47-12.75 Gyr -5.641 -2.721 -1.847

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.353 10.446 10.539
{\rm log}_{10}({\rm SFR}) -0.545 -0.057 0.361
{\rm log}_{10}({\rm sSFR}) -10.995 -10.517 -10.096
{\rm stellar\ age} 3.254 5.581 6.934

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.439 -0.246 -0.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.703 -0.044 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.312 0.454
\delta -0.791 -0.483 -0.086
\tau_1/\tau_2 0.674 1.025 1.378
Q_{PAH} 1.365 2.708 4.810
U_{min} 2.330 7.171 13.924
{\rm log}_{10}(\gamma_e)\, -2.509 -1.675 -0.844

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.069 -2.886 -1.808
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.619 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.142 0.160 0.345
0.03-0.10 Gyr -1.488 -0.205 0.387
0.10-0.33 Gyr -1.352 -0.040 0.638
0.33-1.07 Gyr -0.095 0.544 0.840
1.07-3.51 Gyr 0.482 0.780 1.044
3.51-11.47 Gyr -0.251 0.447 0.668
11.47-12.75 Gyr -0.841 0.305 0.845