2025knz

Download data

Information

Transient

Name: AT2025knz
Right ascension: 12h44m41.28s
Declination: -12d01m08.31s
Discovery Date: May 15, 2025, 5:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2025knz
Right ascension: 12h44m41.13s
Declination: -12d01m06.26s
Redshift: None
Photometric Redshift: 0.159
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.68
Transient MWEBV processed 0.05
Host match processed 2.51
Host information processed 0.1
Host MWEBV processed 0.09
Global aperture construction processed 0.67
Global aperture photometry processed 4.6
Validate global photometry processed 11.86
Global host SED inference processed 430.24
Local aperture photometry processed 4.43
Validate local photometry no valid phot 0.02
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) = 12h44m41.28s, -12d01m08.31s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 12h44m41.12s, -12d01m06.16s
semi major axis, semi minor axis (arcsec) = 4.29, 2.55
angle (degrees, anti-clockwise from east) = -41.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.92 1.27 23.194 0.721 AB
PanSTARRS_g 32.23 0.74 20.129 0.025 AB
PanSTARRS_r 49.11 1.11 19.672 0.025 AB
PanSTARRS_i 62.48 1.2 19.411 0.021 AB
PanSTARRS_z 65.93 2.19 19.352 0.036 AB
PanSTARRS_y 75.22 3.91 19.209 0.056 AB
2MASS_J 101.56 97.05 17.988 1.037 Vega
2MASS_H 120.25 137.13 17.332 1.238 Vega
2MASS_K 252.79 207.83 16.055 0.893 Vega
WISE_W1 38.02 10.89 17.251 0.311 Vega
WISE_W2 19.73 13.64 17.323 0.751 Vega
WISE_W3 55.19 53.47 14.371 1.052 Vega
WISE_W4 286.47 379.36 11.137 1.438 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})\, 9.325 9.528 9.702
{\rm log}_{10}({\rm SFR}) -0.688 -0.084 0.448
{\rm log}_{10}({\rm sSFR}) -10.260 -9.626 -8.975
{\rm stellar\ age} 0.772 3.156 5.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -0.759 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.538 -0.123 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.376 0.603
\delta -0.814 -0.509 -0.095
\tau_1/\tau_2 0.496 0.872 1.262
Q_{PAH} 0.933 2.462 4.516
U_{min} 2.813 8.799 16.480
{\rm log}_{10}(\gamma_e)\, -2.944 -1.996 -0.899

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.685 -1.496 -0.668
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.515 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.874 -0.287 0.035
0.03-0.10 Gyr -0.932 -0.037 0.576
0.10-0.32 Gyr -0.299 0.312 0.782
0.32-1.03 Gyr -0.719 0.174 0.537
1.03-3.30 Gyr -1.914 -0.461 -0.031
3.30-10.58 Gyr -2.451 -0.804 -0.280
10.58-11.75 Gyr -2.505 -0.853 -0.109