2025vrk

Download data

Information

Transient

Name: AT2025vrk
Right ascension: 3h27m29.86s
Declination: -5d31m46.54s
Discovery Date: Aug. 26, 2025, 2:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name:
Right ascension: 3h27m29.84s
Declination: -5d31m51.17s
Redshift: None
Photometric Redshift: 0.156
 

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 6.21
Cutout download processed 16.91
Global aperture construction processed 0.69
Local aperture photometry processed 5.75
Global aperture photometry processed 5.2
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.97
Host information processed 0.14
Global host SED inference processed 396.92
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.03
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) = 3h27m29.86s, -5d31m46.54s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 3h27m29.83s, -5d31m50.94s
semi major axis, semi minor axis (arcsec) = 6.93, 5.28
angle (degrees, anti-clockwise from east) = -37.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.14 0.72 21.385 0.077 AB
GALEX_NUV 16.75 0.57 20.840 0.037 AB
DES_g 122.84 0.48 18.677 0.004 AB
PanSTARRS_g 122.8 1.54 18.677 0.014 AB
PanSTARRS_r 217.03 1.62 18.059 0.008 AB
DES_r 232.16 0.96 17.986 0.005 AB
PanSTARRS_i 299.94 1.94 17.707 0.007 AB
PanSTARRS_z 358.84 3.96 17.513 0.012 AB
DES_z 381.22 2.51 17.447 0.007 AB
PanSTARRS_y 388.7 8.68 17.426 0.024 AB
2MASS_J 262.9 149.23 16.956 0.616 Vega
2MASS_H 1031.55 258.65 14.999 0.272 Vega
2MASS_K 818.38 258.39 14.780 0.343 Vega
WISE_W1 254.0 12.77 15.189 0.055 Vega
WISE_W2 172.6 16.41 14.968 0.103 Vega
WISE_W3 592.53 82.23 11.794 0.151 Vega
WISE_W4 767.37 560.5 10.067 0.793 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})\, 10.476 10.535 10.626
{\rm log}_{10}({\rm SFR}) 0.253 0.612 0.911
{\rm log}_{10}({\rm sSFR}) -10.308 -9.941 -9.626
{\rm stellar\ age} 5.783 6.545 7.826

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.119 -0.763 -0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 -0.027 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.304 0.464
\delta -0.527 -0.202 0.060
\tau_1/\tau_2 0.670 1.065 1.464
Q_{PAH} 0.701 1.845 3.897
U_{min} 2.575 7.780 14.962
{\rm log}_{10}(\gamma_e)\, -2.722 -1.768 -0.754

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.036 -2.510 -1.592
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.451 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.987 -0.087 0.229
0.03-0.10 Gyr 0.328 0.744 1.063
0.10-0.32 Gyr 0.284 0.681 0.941
0.32-1.03 Gyr -0.120 0.411 0.642
1.03-3.31 Gyr -0.096 0.471 0.711
3.31-10.62 Gyr 0.470 0.679 0.811
10.62-11.80 Gyr 0.297 0.788 1.347