2025svt

Download data

Information

Transient

Name: AT2025svt
Right ascension: 0h56m14.31s
Declination: -10d20m29.96s
Discovery Date: June 24, 2025, 11:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 979420
Right ascension: 0h56m14.35s
Declination: -10d20m29.90s
Redshift: 0.057021
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 39.94
Transient MWEBV processed 0.09
Host match processed 4.76
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 5.57
Validate global photometry processed 14.02
Global host SED inference processed 401.59
Local aperture photometry processed 6.84
Validate local photometry processed 0.03
Local host SED inference processed 456.77
 

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) = 0h56m14.31s, -10d20m29.96s
semi major axis, semi minor axis (arcsec) = 1.81, 1.81
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 44.91 2.4 19.769 0.058 AB
SDSS_g 163.09 3.37 18.369 0.022 AB
DES_g 176.2 0.57 18.285 0.004 AB
PanSTARRS_g 175.81 0.56 18.287 0.003 AB
SDSS_r 312.1 4.69 17.664 0.016 AB
PanSTARRS_r 287.43 0.49 17.754 0.002 AB
DES_r 361.26 1.07 17.505 0.003 AB
SDSS_i 461.3 5.83 17.240 0.014 AB
PanSTARRS_i 459.1 0.6 17.245 0.001 AB
PanSTARRS_z 549.96 1.32 17.049 0.003 AB
SDSS_z 576.86 9.57 16.997 0.018 AB
DES_z 570.17 4.2 17.010 0.008 AB
PanSTARRS_y 614.79 3.41 16.928 0.006 AB

Aperture details

RA, DEC (J2000) = 0h56m14.35s, -10d20m29.73s
semi major axis, semi minor axis (arcsec) = 16.56, 16.04
angle (degrees, anti-clockwise from east) = -39.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 134.68 8.19 18.577 0.066 AB
GALEX_NUV 179.77 5.7 18.263 0.034 AB
DES_g 1405.81 1.92 16.030 0.001 AB
PanSTARRS_g 1418.26 4.35 16.021 0.003 AB
DES_r 2433.38 3.17 15.434 0.001 AB
PanSTARRS_i 2949.63 4.43 15.226 0.002 AB
DES_z 3669.03 11.34 14.989 0.003 AB
PanSTARRS_y 3738.83 30.26 14.968 0.009 AB
2MASS_J 4621.4 351.23 13.843 0.083 Vega
2MASS_H 6248.0 534.37 13.043 0.093 Vega
2MASS_K 4718.84 641.95 12.878 0.148 Vega
WISE_W1 2478.75 35.69 12.715 0.016 Vega
WISE_W2 1484.38 42.56 12.632 0.031 Vega
WISE_W3 6148.88 195.15 9.254 0.034 Vega
WISE_W4 10003.97 1359.28 7.280 0.148 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.692 9.865 9.989
{\rm log}_{10}({\rm SFR}) -0.599 -0.056 0.458
{\rm log}_{10}({\rm sSFR}) -10.561 -9.951 -9.304
{\rm stellar\ age} 5.141 7.219 9.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.300 -0.688 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.876 -1.651 -0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.668 1.042
\delta -0.806 -0.553 -0.266
\tau_1/\tau_2 0.639 0.964 1.337
Q_{PAH} 0.430 1.467 3.062
U_{min} 2.881 8.004 15.179
{\rm log}_{10}(\gamma_e)\, -3.353 -2.080 -0.937

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.017 -2.126 -0.788
{\rm log}_{10}(\tau_{AGN})\, 0.893 1.432 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.417 -0.119 0.153
0.03-0.10 Gyr -0.835 -0.058 0.552
0.10-0.33 Gyr -1.205 -0.357 0.260
0.33-1.08 Gyr -1.304 -0.430 0.025
1.08-3.56 Gyr -1.177 -0.296 0.016
3.56-11.70 Gyr -0.613 -0.103 0.132
11.70-13.00 Gyr -0.658 0.054 0.741

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.486 10.563 10.656
{\rm log}_{10}({\rm SFR}) 0.165 0.403 0.783
{\rm log}_{10}({\rm sSFR}) -10.392 -10.151 -9.802
{\rm stellar\ age} 5.789 6.870 8.101

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.756 -0.515 -0.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.429 0.168 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.248 0.382
\delta -0.455 -0.111 0.167
\tau_1/\tau_2 0.675 1.023 1.386
Q_{PAH} 1.225 2.324 4.092
U_{min} 2.538 7.567 14.673
{\rm log}_{10}(\gamma_e)\, -2.508 -1.679 -1.036

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.279 -3.222 -2.208
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.591 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.245 0.265 0.515
0.03-0.10 Gyr 0.063 0.429 0.921
0.10-0.33 Gyr 0.160 0.474 0.765
0.33-1.08 Gyr 0.110 0.494 0.718
1.08-3.56 Gyr 0.179 0.607 0.817
3.56-11.70 Gyr 0.416 0.652 0.810
11.70-13.00 Gyr 0.149 0.700 1.185