2025kaz

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Information

Transient

Name: AT2025kaz
Right ascension: 11h36m47.45s
Declination: 17d52m26.80s
Discovery Date: March 23, 2025, 7:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025kaz
Right ascension: 11h36m47.31s
Declination: 17d52m27.59s
Redshift: None
Photometric Redshift: 0.128
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 1.62
Cutout download processed 15.75
Global aperture construction processed 0.75
Local aperture photometry processed 6.8
Global aperture photometry processed 6.69
Validate local photometry no valid phot 0.02
Validate global photometry processed 18.03
Host information processed 0.09
Global host SED inference processed 378.87
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked 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) = 11h36m47.45s, 17d52m26.80s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 11h36m47.29s, 17d52m27.76s
semi major axis, semi minor axis (arcsec) = 10.75, 3.45
angle (degrees, anti-clockwise from east) = -73.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 33.7 5.42 20.081 0.175 AB
SDSS_g 133.1 3.57 18.590 0.029 AB
DES_g 122.47 0.84 18.680 0.007 AB
PanSTARRS_g 137.12 1.45 18.557 0.011 AB
SDSS_r 271.76 5.26 17.815 0.021 AB
PanSTARRS_r 269.54 1.63 17.823 0.007 AB
DES_r 264.0 1.86 17.846 0.008 AB
SDSS_i 390.26 7.37 17.422 0.020 AB
PanSTARRS_i 367.09 2.14 17.488 0.006 AB
PanSTARRS_z 489.94 3.23 17.175 0.007 AB
SDSS_z 520.1 19.88 17.110 0.041 AB
DES_z 482.59 5.4 17.191 0.012 AB
PanSTARRS_y 563.45 8.41 17.023 0.016 AB
2MASS_J 679.24 168.9 15.925 0.270 Vega
2MASS_H 1112.98 222.45 14.916 0.217 Vega
2MASS_K 1344.81 278.58 14.241 0.225 Vega
WISE_W1 536.52 16.87 14.377 0.034 Vega
WISE_W2 354.61 21.68 14.187 0.066 Vega
WISE_W3 1409.57 86.86 10.853 0.067 Vega
WISE_W4 2082.64 618.46 8.983 0.322 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.416 10.522 10.603
{\rm log}_{10}({\rm SFR}) -0.028 0.534 0.947
{\rm log}_{10}({\rm sSFR}) -10.520 -9.997 -9.512
{\rm stellar\ age} 4.437 5.847 7.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.412 -0.168 -0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.079 -0.695 -0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.409 0.580 0.774
\delta -0.645 -0.388 -0.122
\tau_1/\tau_2 0.618 0.950 1.265
Q_{PAH} 0.751 2.024 4.116
U_{min} 2.354 6.901 13.526
{\rm log}_{10}(\gamma_e)\, -3.120 -1.854 -1.076

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.229 -3.099 -1.982
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.517 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.136 0.429 0.650
0.03-0.10 Gyr -0.178 0.547 1.050
0.10-0.32 Gyr -0.061 0.526 0.911
0.32-1.04 Gyr 0.183 0.563 0.849
1.04-3.37 Gyr 0.370 0.693 0.954
3.37-10.90 Gyr 0.266 0.592 0.761
10.90-12.11 Gyr -0.093 0.555 1.064