2025vzr

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Information

Transient

Name: AT2025vzr
Right ascension: 0h10m40.59s
Declination: -38d34m42.23s
Discovery Date: Aug. 28, 2025, 11:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 107654
Right ascension: 0h10m40.51s
Declination: -38d34m46.06s
Redshift: 0.066656
Photometric Redshift: 0.066
 

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 4.12
Cutout download processed 10.43
Global aperture construction processed 0.17
Local aperture photometry processed 0.92
Global aperture photometry processed 0.71
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.86
Host information processed 0.16
Global host SED inference processed 472.34
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
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) = 0h10m40.59s, -38d34m42.23s
semi major axis, semi minor axis (arcsec) = 1.57, 1.57
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) = 0h10m40.44s, -38d34m46.31s
semi major axis, semi minor axis (arcsec) = 6.75, 5.59
angle (degrees, anti-clockwise from east) = -140.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 76.38 4.57 19.193 0.065 AB
GALEX_NUV 114.04 3.23 18.757 0.031 AB
2MASS_J 706.09 122.58 15.883 0.188 Vega
2MASS_H 1033.0 168.53 14.997 0.177 Vega
2MASS_K 715.65 256.37 14.925 0.389 Vega
WISE_W1 402.01 10.6 14.690 0.029 Vega
WISE_W2 280.78 14.27 14.440 0.055 Vega
WISE_W3 930.04 52.24 11.305 0.061 Vega
WISE_W4 2670.43 424.46 8.714 0.173 Vega
 

Imaging data

 

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})\, 9.527 9.809 9.978
{\rm log}_{10}({\rm SFR}) -0.076 0.212 0.583
{\rm log}_{10}({\rm sSFR}) -9.962 -9.586 -9.069
{\rm stellar\ age} 3.321 6.225 8.068

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.035 -0.508 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.363 -0.427 0.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.149 0.265
\delta -0.755 -0.381 0.065
\tau_1/\tau_2 0.532 0.932 1.334
Q_{PAH} 0.316 0.947 2.566
U_{min} 2.497 7.096 14.199
{\rm log}_{10}(\gamma_e)\, -3.529 -2.597 -1.355

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.946 -2.500 -1.677
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.429 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.407 0.126 0.468
0.03-0.10 Gyr -0.431 0.202 0.692
0.10-0.33 Gyr -0.671 0.049 0.496
0.33-1.08 Gyr -1.042 -0.266 0.190
1.08-3.53 Gyr -1.051 -0.284 0.048
3.53-11.58 Gyr -1.070 -0.198 0.118
11.58-12.87 Gyr -1.138 -0.143 0.487