2025sve

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Information

Transient

Name: AT2025sve
Right ascension: 23h28m11.63s
Declination: -25d48m50.75s
Discovery Date: July 26, 2025, 1:19 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 23h28m11.50s
Declination: -25d48m50.34s
Redshift: 0.110300
Photometric Redshift:
 

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 5.18
Cutout download processed 18.99
Global aperture construction processed 0.65
Local aperture photometry processed 4.28
Global aperture photometry processed 3.66
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.16
Host information processed 0.14
Global host SED inference processed 456.05
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 23h28m11.63s, -25d48m50.75s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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) = 23h28m11.50s, -25d48m50.04s
semi major axis, semi minor axis (arcsec) = 6.13, 4.23
angle (degrees, anti-clockwise from east) = -66.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.27 2.07 21.746 0.309 AB
GALEX_NUV 7.34 1.61 21.736 0.239 AB
PanSTARRS_g 83.97 1.35 19.090 0.017 AB
PanSTARRS_r 165.77 1.63 18.351 0.011 AB
PanSTARRS_i 239.6 1.78 17.951 0.008 AB
PanSTARRS_z 292.19 4.02 17.736 0.015 AB
PanSTARRS_y 302.49 8.99 17.698 0.032 AB
WISE_W1 161.15 11.87 15.683 0.080 Vega
WISE_W2 105.01 16.76 15.508 0.173 Vega
WISE_W3 256.43 74.45 12.704 0.315 Vega
WISE_W4 204.41 438.86 11.504 2.331 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})\, 10.250 10.345 10.388
{\rm log}_{10}({\rm SFR}) -1.001 -0.533 -0.176
{\rm log}_{10}({\rm sSFR}) -11.382 -10.861 -10.489
{\rm stellar\ age} 8.262 11.408 11.689

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.124 -0.894 -0.728
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.525 -0.372 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.174 0.287
\delta -0.727 -0.422 -0.116
\tau_1/\tau_2 0.591 1.050 1.546
Q_{PAH} 0.698 1.793 3.430
U_{min} 2.919 8.545 16.230
{\rm log}_{10}(\gamma_e)\, -2.428 -1.503 -0.704

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.017 -2.700 -1.874
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.437 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.213 -0.674 -0.404
0.03-0.10 Gyr -1.315 -0.513 -0.077
0.10-0.32 Gyr -4.038 -1.600 -0.664
0.32-1.05 Gyr -5.632 -2.031 -0.981
1.05-3.42 Gyr -4.380 -2.011 -0.784
3.42-11.10 Gyr -2.238 -0.588 0.468
11.10-12.33 Gyr 0.799 1.491 1.547