2025trl results

Information

Transient
Name:AT2025trl
Right ascension: 15h50m08.61s
Declination:34d43m29.47s
Discovery Date:Aug. 13, 2025, 4:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:
Right ascension: 15h50m08.72s
Declination:34d43m31.20s
Redshift:None
Photometric Redshift:0.088
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 39.17
Transient MWEBV processed 0.1
Host match processed 7.23
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.76
Global aperture photometry processed 5.73
Validate global photometry processed 17.34
Global host SED inference processed 393.42
Local aperture photometry processed 6.58
Validate local photometry processed 0.03
Local host SED inference processed 424.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h50m08.61s, 34d43m29.47s
semi major axis, semi minor axis (arcsec):1.21, 1.21
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 9.89 0.3 21.412 0.033 AB
PanSTARRS_r 16.85 0.38 20.834 0.024 AB
PanSTARRS_i 20.42 0.45 20.625 0.024 AB
PanSTARRS_z 20.25 1.03 20.634 0.055 AB
DES_z 25.78 0.77 20.372 0.032 AB
PanSTARRS_y 26.79 2.28 20.330 0.092 AB

Aperture details

RA, DEC (J2000):15h50m08.70s, 34d43m31.24s
semi major axis, semi minor axis (arcsec):6.06, 4.26
angle (degrees, anti-clockwise from east):-112.17
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.15 2.0 21.927 0.352 AB
GALEX_NUV 13.38 1.99 21.084 0.161 AB
SDSS_u 25.61 3.37 20.379 0.143 AB
SDSS_g 90.54 3.03 19.008 0.036 AB
DES_g 84.46 0.89 19.083 0.011 AB
PanSTARRS_g 107.66 1.69 18.820 0.017 AB
SDSS_r 143.78 3.75 18.506 0.028 AB
PanSTARRS_r 140.32 1.54 18.532 0.012 AB
SDSS_i 175.69 4.79 18.288 0.030 AB
PanSTARRS_i 180.2 1.86 18.261 0.011 AB
PanSTARRS_z 192.03 4.22 18.192 0.024 AB
SDSS_z 255.34 14.02 17.882 0.060 AB
DES_z 207.31 2.39 18.108 0.013 AB
PanSTARRS_y 216.13 9.45 18.063 0.047 AB
2MASS_J 118.4 128.86 17.822 1.182 Vega
2MASS_H 163.43 210.63 16.999 1.399 Vega
2MASS_K 291.78 201.91 15.900 0.751 Vega
WISE_W1 95.52 7.97 16.251 0.091 Vega
WISE_W2 59.23 12.0 16.130 0.220 Vega
WISE_W3 179.77 40.0 13.089 0.242 Vega
WISE_W4 112.87 262.7 12.149 2.527 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.604 8.762 8.869
{\rm log}_{10}({\rm SFR}) -1.943 -1.332 -0.682
{\rm log}_{10}({\rm sSFR}) -10.747 -10.115 -9.441
{\rm stellar\ age} 2.890 5.764 7.255

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.471 -0.945 -0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.495 -0.653 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.414 0.951
\delta -0.605 -0.163 0.206
\tau_1/\tau_2 0.680 1.041 1.386
Q_{PAH} 1.009 2.569 4.757
U_{min} 3.077 8.107 15.333
{\rm log}_{10}(\gamma_e)\, -2.818 -1.766 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.055 -0.119 0.199
{\rm log}_{10}(\tau_{AGN})\, 1.164 1.576 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.152 -1.515 -0.961
0.03-0.10 Gyr -2.043 -1.333 -0.605
0.10-0.33 Gyr -1.808 -1.144 -0.509
0.33-1.06 Gyr -1.684 -1.097 -0.652
1.06-3.48 Gyr -1.770 -1.152 -0.913
3.48-11.34 Gyr -2.041 -1.235 -0.996
11.34-12.60 Gyr -2.221 -1.272 -0.748

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.577 9.652 9.745
{\rm log}_{10}({\rm SFR}) -0.983 -0.625 -0.296
{\rm log}_{10}({\rm sSFR}) -10.624 -10.268 -9.929
{\rm stellar\ age} 5.209 6.269 7.384

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.250 -0.929 -0.652
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.809 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.158 0.265
\delta -0.758 -0.385 -0.008
\tau_1/\tau_2 0.668 0.992 1.313
Q_{PAH} 0.784 1.886 3.411
U_{min} 2.654 7.815 14.439
{\rm log}_{10}(\gamma_e)\, -2.561 -1.703 -0.974

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.029 -2.578 -1.750
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.434 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.344 -0.964 -0.722
0.03-0.10 Gyr -0.969 -0.544 -0.166
0.10-0.33 Gyr -0.455 -0.158 0.084
0.33-1.06 Gyr -0.500 -0.196 -0.001
1.06-3.48 Gyr -0.480 -0.239 -0.049
3.48-11.34 Gyr -0.452 -0.249 -0.103
11.34-12.60 Gyr -0.771 -0.257 0.193