2025vrk results

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
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
 SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.91
Transient MWEBV processed 0.07
Host match processed 6.21
Host information processed 0.14
Host MWEBV processed 0.03
Global aperture construction processed 0.69
Global aperture photometry processed 5.2
Validate global photometry processed 13.97
Global host SED inference processed 396.92
Local aperture photometry processed 5.75
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

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
 

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