2025zsv

Download data

Information

Transient

Name: AT2025zsv
Right ascension: 22h50m57.07s
Declination: 15d12m35.54s
Discovery Date: Oct. 10, 2025, 4:45 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name:
Right ascension: 22h50m57.08s
Declination: 15d12m35.24s
Redshift: None
Photometric Redshift: 0.154
 

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 5.59
Cutout download processed 5.55
Global aperture construction processed 2.49
Local aperture photometry processed 4.38
Global aperture photometry processed 4.54
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.65
Host information processed 0.11
Global host SED inference processed 417.38
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 22h50m57.07s, 15d12m35.54s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 22h50m57.11s, 15d12m35.53s
semi major axis, semi minor axis (arcsec) = 4.53, 2.33
angle (degrees, anti-clockwise from east) = -84.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.7 1.21 22.821 0.486 AB
GALEX_NUV 3.39 0.62 22.573 0.197 AB
DES_g 16.83 0.27 20.835 0.018 AB
PanSTARRS_g 15.12 0.77 20.951 0.056 AB
PanSTARRS_r 27.31 1.0 20.309 0.040 AB
PanSTARRS_i 33.15 0.97 20.099 0.032 AB
PanSTARRS_z 40.56 2.53 19.880 0.068 AB
PanSTARRS_y 45.49 5.11 19.755 0.122 AB
2MASS_J 198.08 93.77 17.263 0.514 Vega
2MASS_H 134.19 148.38 17.213 1.201 Vega
2MASS_K 242.97 156.23 16.098 0.698 Vega
WISE_W1 28.92 8.16 17.548 0.306 Vega
WISE_W2 21.03 11.08 17.254 0.572 Vega
WISE_W3 -20.56 59.62 Vega
WISE_W4 342.98 437.73 10.942 1.386 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})\, 9.286 9.470 9.616
{\rm log}_{10}({\rm SFR}) -0.727 -0.101 0.384
{\rm log}_{10}({\rm sSFR}) -10.210 -9.609 -9.060
{\rm stellar\ age} 2.141 4.887 6.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.502 -0.859 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.787 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.608 0.925
\delta -0.133 0.141 0.310
\tau_1/\tau_2 0.647 1.041 1.430
Q_{PAH} 1.074 2.816 4.740
U_{min} 3.416 9.030 16.378
{\rm log}_{10}(\gamma_e)\, -2.471 -1.461 -0.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.880 -2.086 -0.706
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.444 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.903 -0.698 -0.259
0.03-0.10 Gyr -0.735 0.006 0.530
0.10-0.32 Gyr -0.327 0.153 0.569
0.32-1.03 Gyr -1.011 -0.245 0.139
1.03-3.31 Gyr -1.400 -0.483 -0.180
3.31-10.63 Gyr -1.533 -0.581 -0.292
10.63-11.82 Gyr -1.679 -0.589 0.052