2025zzx

Download data

Information

Transient

Name: AT2025zzx
Right ascension: 10h42m56.86s
Declination: 46d35m59.48s
Discovery Date: Oct. 11, 2025, 11:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 10h42m56.92s
Declination: 46d35m59.18s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 1.61
Transient MWEBV processed 0.11
Host match processed 5.43
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.4
Validate global photometry processed 13.67
Global host SED inference processed 412.37
Local aperture photometry processed 5.23
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) = 10h42m56.86s, 46d35m59.48s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
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) = 10h42m56.90s, 46d35m59.37s
semi major axis, semi minor axis (arcsec) = 3.83, 2.8
angle (degrees, anti-clockwise from east) = -84.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 23.07 2.73 20.493 0.129 AB
SDSS_g 63.38 2.25 19.395 0.039 AB
PanSTARRS_g 73.23 0.86 19.238 0.013 AB
SDSS_r 111.58 3.09 18.781 0.030 AB
PanSTARRS_r 115.91 0.9 18.740 0.008 AB
SDSS_i 155.28 4.05 18.422 0.028 AB
PanSTARRS_i 158.65 0.78 18.399 0.005 AB
PanSTARRS_z 181.64 2.2 18.252 0.013 AB
SDSS_z 208.35 10.19 18.103 0.053 AB
PanSTARRS_y 208.21 5.03 18.104 0.026 AB
2MASS_J 212.05 89.4 17.189 0.458 Vega
2MASS_H 387.13 133.0 16.063 0.373 Vega
2MASS_K 432.0 135.25 15.473 0.340 Vega
WISE_W1 84.39 8.69 16.385 0.112 Vega
WISE_W2 54.75 10.33 16.215 0.205 Vega
WISE_W3 -15.01 59.15 Vega
WISE_W4 396.25 400.77 10.785 1.098 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})\, 9.696 9.833 9.937
{\rm log}_{10}({\rm SFR}) -1.012 -0.367 0.174
{\rm log}_{10}({\rm sSFR}) -10.912 -10.200 -9.566
{\rm stellar\ age} 4.254 6.124 7.374

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.380 -0.909 -0.517
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.520 -0.354 0.237

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.363 0.573
\delta -0.816 -0.565 -0.243
\tau_1/\tau_2 0.587 0.973 1.362
Q_{PAH} 0.544 1.542 3.236
U_{min} 2.737 7.970 15.026
{\rm log}_{10}(\gamma_e)\, -2.611 -1.583 -0.689

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.140 -2.786 -1.704
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.527 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.292 -0.664 -0.349
0.03-0.10 Gyr -1.100 -0.308 0.308
0.10-0.32 Gyr -0.819 -0.067 0.353
0.32-1.05 Gyr -0.730 -0.136 0.230
1.05-3.42 Gyr -0.528 -0.082 0.177
3.42-11.12 Gyr -0.596 -0.088 0.118
11.12-12.36 Gyr -0.846 -0.114 0.425