2025ofa

Download data

Information

Transient

Name: AT2025ofa
Right ascension: 23h31m50.60s
Declination: -43d30m58.84s
Discovery Date: June 20, 2025, 3:20 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name:
Right ascension: 23h31m50.79s
Declination: -43d31m00.69s
Redshift: None
Photometric Redshift: 0.073
 

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 8.02
Cutout download processed 36.21
Global aperture construction processed 0.24
Local aperture photometry processed 0.91
Global aperture photometry processed 0.67
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.8
Host information processed 0.14
Global host SED inference processed 495.7
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
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) = 23h31m50.60s, -43d30m58.84s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 23h31m50.87s, -43d31m00.65s
semi major axis, semi minor axis (arcsec) = 17.69, 11.19
angle (degrees, anti-clockwise from east) = -2.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.7 4.7 19.824 0.120 AB
GALEX_NUV 57.12 1.61 19.508 0.031 AB
2MASS_J 1806.9 294.21 14.863 0.177 Vega
2MASS_H 1901.7 419.48 14.335 0.239 Vega
2MASS_K 1271.56 563.58 14.301 0.481 Vega
WISE_W1 788.19 28.56 13.959 0.039 Vega
WISE_W2 408.26 33.58 14.034 0.089 Vega
WISE_W3 1469.68 138.91 10.808 0.103 Vega
WISE_W4 392.05 573.13 10.797 1.587 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.064 10.263 10.415
{\rm log}_{10}({\rm SFR}) -0.072 0.277 0.796
{\rm log}_{10}({\rm sSFR}) -10.351 -9.960 -9.519
{\rm stellar\ age} 4.941 7.216 9.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.629 -0.239 0.038
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.934 -0.371 0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.317 0.520
\delta -0.686 -0.315 -0.006
\tau_1/\tau_2 0.361 0.826 1.356
Q_{PAH} 0.310 1.003 2.261
U_{min} 2.411 7.070 13.573
{\rm log}_{10}(\gamma_e)\, -3.557 -2.457 -1.409

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.627 -3.940 -2.951
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.551 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.747 0.224 0.599
0.03-0.10 Gyr -0.799 0.154 0.939
0.10-0.33 Gyr -1.174 -0.204 0.490
0.33-1.07 Gyr -1.254 -0.126 0.472
1.07-3.51 Gyr -0.831 0.120 0.469
3.51-11.51 Gyr -0.302 0.304 0.581
11.51-12.79 Gyr -0.319 0.466 1.185