2025iwz

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Information

Transient

Name: AT2025iwz
Right ascension: 12h42m15.71s
Declination: -3d08m52.63s
Discovery Date: April 29, 2025, 6:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2025iwz
Right ascension: 12h42m15.88s
Declination: -3d08m51.82s
Redshift: 0.171796
Photometric Redshift: 0.122
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.73
Transient MWEBV processed 0.1
Host match processed 1.9
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.95
Validate global photometry processed 19.05
Global host SED inference processed 447.41
Local aperture photometry processed 6.8
Validate local photometry no valid phot 0.03
Local host SED inference not 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) = 12h42m15.71s, -3d08m52.63s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 12h42m15.91s, -3d08m52.19s
semi major axis, semi minor axis (arcsec) = 11.75, 8.16
angle (degrees, anti-clockwise from east) = -20.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 48.46 5.08 19.687 0.114 AB
DES_g 230.42 1.0 17.994 0.005 AB
PanSTARRS_r 382.32 2.79 17.444 0.008 AB
DES_r 419.55 2.07 17.343 0.005 AB
SDSS_i 547.51 10.62 17.054 0.021 AB
SDSS_z 809.61 30.03 16.629 0.040 AB
PanSTARRS_y 659.81 11.66 16.851 0.019 AB
2MASS_H 766.68 334.4 15.321 0.474 Vega
WISE_W2 281.72 23.24 14.436 0.090 Vega
WISE_W3 1295.38 116.48 10.945 0.098 Vega
WISE_W4 1248.44 606.48 9.539 0.527 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.753 10.872 11.049
{\rm log}_{10}({\rm SFR}) 0.334 1.110 1.503
{\rm log}_{10}({\rm sSFR}) -10.649 -9.752 -9.355
{\rm stellar\ age} 4.793 6.396 9.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.567 -1.017 -0.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.598 -0.067 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.522 0.798
\delta -0.247 0.073 0.288
\tau_1/\tau_2 0.579 1.048 1.481
Q_{PAH} 0.406 1.349 2.752
U_{min} 2.655 7.893 15.752
{\rm log}_{10}(\gamma_e)\, -3.467 -2.530 -1.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.537 -3.669 -2.635
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.576 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.909 0.142 0.736
0.03-0.10 Gyr 0.275 1.242 1.652
0.10-0.32 Gyr 0.304 1.220 1.656
0.32-1.02 Gyr -1.797 0.518 1.074
1.02-3.27 Gyr -1.155 0.713 1.116
3.27-10.45 Gyr -0.107 0.908 1.187
10.45-11.62 Gyr -0.015 1.081 2.078