2025ats results

Information

Transient
Name:AT2025ats
Right ascension: 11h55m43.78s
Declination:-14d49m54.36s
Discovery Date:Feb. 3, 2025, 6:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:2025ats
Right ascension: 11h55m44.33s
Declination:-14d49m58.42s
Redshift:0.040218
Photometric Redshift:0.047
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.13
Transient MWEBV processed 0.08
Host match processed 1.66
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.58
Global aperture photometry processed 3.32
Validate global photometry processed 8.81
Global host SED inference processed 384.34
Local aperture photometry processed 3.43
Validate local photometry processed 0.02
Local host SED inference processed 519.4
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h55m43.78s, -14d49m54.36s
semi major axis, semi minor axis (arcsec):2.52, 2.52
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 43.83 0.68 19.796 0.017 AB
PanSTARRS_r 61.83 0.98 19.422 0.017 AB
PanSTARRS_i 71.63 0.98 19.262 0.015 AB
PanSTARRS_z 80.62 2.06 19.134 0.028 AB
PanSTARRS_y 77.03 4.12 19.183 0.058 AB

Aperture details

RA, DEC (J2000):11h55m44.31s, -14d49m58.10s
semi major axis, semi minor axis (arcsec):15.51, 10.81
angle (degrees, anti-clockwise from east):-54.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 142.14 11.69 18.518 0.089 AB
GALEX_NUV 178.77 8.15 18.269 0.050 AB
PanSTARRS_g 1088.1 3.53 16.308 0.004 AB
PanSTARRS_r 1600.52 4.98 15.889 0.003 AB
PanSTARRS_i 1950.24 4.92 15.675 0.003 AB
PanSTARRS_z 2124.3 10.34 15.582 0.005 AB
PanSTARRS_y 2460.64 20.8 15.422 0.009 AB
WISE_W1 1408.29 31.78 13.329 0.024 Vega
WISE_W2 832.96 41.48 13.259 0.054 Vega
WISE_W3 3009.4 250.65 10.030 0.090 Vega
WISE_W4 2131.66 1255.59 8.958 0.639 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.368 8.541 8.681
{\rm log}_{10}({\rm SFR}) -2.130 -1.386 -0.687
{\rm log}_{10}({\rm sSFR}) -10.625 -9.909 -9.201
{\rm stellar\ age} 2.744 5.697 7.435

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.670 -1.204 -0.750
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.864 -1.553 -0.573

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.426 0.757
\delta -0.499 -0.119 0.235
\tau_1/\tau_2 0.710 1.065 1.414
Q_{PAH} 1.318 3.760 5.771
U_{min} 3.069 8.435 16.046
{\rm log}_{10}(\gamma_e)\, -3.005 -1.863 -0.642

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.711 -0.873 -0.241
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.526 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.525 -1.765 -1.320
0.03-0.10 Gyr -2.254 -1.329 -0.543
0.10-0.33 Gyr -1.783 -1.138 -0.613
0.33-1.09 Gyr -1.959 -1.247 -0.852
1.09-3.60 Gyr -2.092 -1.375 -1.098
3.60-11.90 Gyr -2.457 -1.509 -1.228
11.90-13.22 Gyr -2.621 -1.580 -0.984

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.901 10.002 10.100
{\rm log}_{10}({\rm SFR}) -0.195 0.045 0.283
{\rm log}_{10}({\rm sSFR}) -10.242 -9.953 -9.683
{\rm stellar\ age} 5.415 6.598 7.675

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.904 -0.675 -0.493
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.089 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.228 0.366
\delta -0.330 0.084 0.304
\tau_1/\tau_2 0.681 1.005 1.311
Q_{PAH} 0.702 1.683 3.249
U_{min} 2.426 7.111 13.641
{\rm log}_{10}(\gamma_e)\, -3.301 -2.424 -1.613

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.243 -3.321 -2.384
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.479 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.488 -0.198 0.042
0.03-0.10 Gyr -0.224 0.120 0.406
0.10-0.33 Gyr -0.127 0.194 0.460
0.33-1.09 Gyr -0.200 0.103 0.299
1.09-3.60 Gyr -0.158 0.081 0.264
3.60-11.90 Gyr -0.165 0.058 0.225
11.90-13.22 Gyr -0.384 0.096 0.516