2025zvz

Download data

Information

Transient

Name: AT2025zvz
Right ascension: 0h45m46.03s
Declination: -23d21m20.90s
Discovery Date: Sept. 25, 2025, 9:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name:
Right ascension: 0h45m45.82s
Declination: -23d21m19.67s
Redshift: None
Photometric Redshift: 0.192
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.49
Transient MWEBV processed 0.04
Host match processed 8.28
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 4.09
Validate global photometry processed 10.99
Global host SED inference processed 404.55
Local aperture photometry processed 4.0
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) = 0h45m46.03s, -23d21m20.90s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 0h45m45.81s, -23d21m19.51s
semi major axis, semi minor axis (arcsec) = 4.65, 2.87
angle (degrees, anti-clockwise from east) = -77.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.72 1.2 22.814 0.479 AB
GALEX_NUV 4.12 1.19 22.363 0.313 AB
PanSTARRS_g 47.37 1.08 19.711 0.025 AB
PanSTARRS_r 105.26 1.33 18.844 0.014 AB
PanSTARRS_i 157.65 1.73 18.406 0.012 AB
PanSTARRS_z 199.8 2.69 18.149 0.015 AB
PanSTARRS_y 216.8 6.26 18.060 0.031 AB
2MASS_J 353.08 96.45 16.635 0.297 Vega
2MASS_H 287.37 174.85 16.386 0.661 Vega
2MASS_K 373.16 187.08 15.632 0.544 Vega
WISE_W1 169.28 9.3 15.629 0.060 Vega
WISE_W2 140.63 12.83 15.191 0.099 Vega
WISE_W3 312.62 57.13 12.488 0.198 Vega
WISE_W4 504.31 426.0 10.523 0.917 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})\, 10.481 10.568 10.672
{\rm log}_{10}({\rm SFR}) -0.590 0.115 0.582
{\rm log}_{10}({\rm sSFR}) -11.154 -10.411 -9.952
{\rm stellar\ age} 5.333 6.407 7.920

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.393 -0.890 -0.501
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.407 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.384 0.581 0.787
\delta -0.505 -0.258 -0.033
\tau_1/\tau_2 0.663 1.032 1.383
Q_{PAH} 0.491 1.365 2.719
U_{min} 2.597 8.183 14.921
{\rm log}_{10}(\gamma_e)\, -2.926 -2.114 -1.221

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.161 -2.799 -1.742
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.409 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.466 -0.312 0.147
0.03-0.10 Gyr -0.664 0.200 0.700
0.10-0.32 Gyr -0.290 0.440 0.829
0.32-1.01 Gyr -0.700 0.336 0.702
1.01-3.22 Gyr -0.237 0.513 0.809
3.22-10.25 Gyr 0.306 0.730 0.887
10.25-11.39 Gyr 0.032 0.784 1.477