2025lvt results

Information

Transient
Name:AT2025lvt
Right ascension: 21h31m52.25s
Declination:-12d57m45.36s
Discovery Date:May 21, 2025, 9:56 a.m.
Classification:None
Redshift:None
MW E(B-V):0.056
Host
Name:2025lvt
Right ascension: 21h31m52.36s
Declination:-12d57m43.91s
Redshift:None
Photometric Redshift:0.155
 

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 6.0
Transient MWEBV processed 0.04
Host match processed 2.6
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.49
Validate global photometry processed 15.65
Global host SED inference processed 376.36
Local aperture photometry processed 6.65
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):21h31m52.34s, -12d57m43.80s
semi major axis, semi minor axis (arcsec):6.18, 2.74
angle (degrees, anti-clockwise from east):-124.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.36 1.95 21.732 0.288 AB
GALEX_NUV 8.38 1.56 21.592 0.202 AB
DES_g 55.15 0.42 19.546 0.008 AB
PanSTARRS_g 58.65 0.94 19.479 0.017 AB
PanSTARRS_r 99.81 1.34 18.902 0.015 AB
DES_r 97.81 0.82 18.924 0.009 AB
PanSTARRS_i 135.25 0.91 18.572 0.007 AB
PanSTARRS_z 156.61 2.91 18.413 0.020 AB
DES_z 155.75 2.31 18.419 0.016 AB
PanSTARRS_y 161.94 7.44 18.377 0.050 AB
2MASS_J 106.42 150.05 17.938 1.531 Vega
2MASS_H 77.03 234.44 17.816 3.304 Vega
2MASS_K 402.19 253.56 15.551 0.684 Vega
WISE_W1 110.84 9.44 16.089 0.092 Vega
WISE_W2 72.02 15.06 15.917 0.227 Vega
WISE_W3 156.3 78.12 13.241 0.543 Vega
WISE_W4 1331.06 548.88 9.470 0.448 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})\, 10.038 10.112 10.204
{\rm log}_{10}({\rm SFR}) -0.150 0.096 0.339
{\rm log}_{10}({\rm sSFR}) -10.278 -10.021 -9.766
{\rm stellar\ age} 4.788 5.877 6.846

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.403 -0.898 -0.381
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 0.099 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.322 0.490
\delta -0.377 -0.032 0.170
\tau_1/\tau_2 0.679 0.992 1.318
Q_{PAH} 0.983 2.524 4.595
U_{min} 2.883 7.983 15.344
{\rm log}_{10}(\gamma_e)\, -2.828 -1.802 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.204 -2.885 -1.633
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.483 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.290 -0.034 0.159
0.03-0.10 Gyr -0.180 0.141 0.432
0.10-0.32 Gyr 0.032 0.307 0.545
0.32-1.03 Gyr -0.009 0.281 0.515
1.03-3.31 Gyr 0.030 0.257 0.440
3.31-10.62 Gyr 0.017 0.234 0.397
10.62-11.80 Gyr -0.265 0.238 0.657