2025vzv results

Information

Transient
Name:AT2025vzv
Right ascension: 0h37m34.64s
Declination:19d12m11.22s
Discovery Date:Aug. 28, 2025, 11:08 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:
Right ascension: 0h37m34.66s
Declination:19d12m10.29s
Redshift:None
Photometric Redshift:0.179
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 25.86
Transient MWEBV processed 0.04
Host match processed 6.02
Host information processed 0.14
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 6.2
Validate global photometry processed 17.22
Global host SED inference processed 423.34
Local aperture photometry processed 6.99
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h37m34.64s, 19d12m10.50s
semi major axis, semi minor axis (arcsec):4.43, 3.21
angle (degrees, anti-clockwise from east):-48.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.13 2.57 21.767 0.392 AB
GALEX_NUV 6.82 2.0 21.815 0.317 AB
SDSS_u 17.61 4.45 20.785 0.275 AB
SDSS_g 45.38 2.21 19.758 0.053 AB
DES_g 51.1 0.39 19.629 0.008 AB
PanSTARRS_g 49.36 0.85 19.667 0.019 AB
SDSS_r 85.32 3.12 19.072 0.040 AB
PanSTARRS_r 78.62 0.96 19.161 0.013 AB
DES_r 93.01 0.92 18.979 0.011 AB
SDSS_i 119.28 4.31 18.709 0.039 AB
PanSTARRS_i 114.01 1.29 18.758 0.012 AB
PanSTARRS_z 128.12 2.74 18.631 0.023 AB
SDSS_z 133.95 11.66 18.583 0.095 AB
DES_z 145.54 2.37 18.493 0.018 AB
PanSTARRS_y 138.23 6.01 18.548 0.047 AB
2MASS_J 132.23 112.71 17.702 0.925 Vega
2MASS_H 4.37 162.9 20.932 40.497 Vega
2MASS_K 404.4 212.9 15.545 0.572 Vega
WISE_W1 72.9 8.1 16.544 0.121 Vega
WISE_W2 60.9 14.32 16.099 0.255 Vega
WISE_W3 94.69 72.82 13.785 0.835 Vega
WISE_W4 -198.88 437.47 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})\, 10.028 10.162 10.272
{\rm log}_{10}({\rm SFR}) -0.604 0.125 0.580
{\rm log}_{10}({\rm sSFR}) -10.730 -10.037 -9.507
{\rm stellar\ age} 3.591 5.371 6.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.745 -1.404 -0.939
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.394 0.143 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.474 0.669
\delta -0.457 -0.187 0.053
\tau_1/\tau_2 0.592 0.960 1.331
Q_{PAH} 0.853 2.337 4.288
U_{min} 2.784 7.884 15.263
{\rm log}_{10}(\gamma_e)\, -3.071 -2.197 -1.013

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.037 -2.207 -1.410
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.396 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.241 -0.380 -0.016
0.03-0.10 Gyr -0.657 0.228 0.725
0.10-0.32 Gyr 0.156 0.596 0.970
0.32-1.02 Gyr -0.151 0.367 0.699
1.02-3.25 Gyr -0.165 0.297 0.560
3.25-10.39 Gyr -0.382 0.219 0.446
10.39-11.54 Gyr -0.693 0.204 0.733