2025iwl results

Information

Transient
Name:AT2025iwl
Right ascension: 13h53m53.79s
Declination:-11d59m51.85s
Discovery Date:March 1, 2025, 1:42 p.m.
Classification:None
Redshift:None
MW E(B-V):0.061
Host
Name:2025iwl
Right ascension: 13h53m54.04s
Declination:-11d59m53.51s
Redshift:0.081593
Photometric Redshift:0.099
 

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 3.9
Transient MWEBV processed 0.09
Host match processed 1.92
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 4.0
Validate global photometry processed 10.86
Global host SED inference processed 518.16
Local aperture photometry processed 3.89
Validate local photometry processed 0.02
Local host SED inference processed 429.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h53m53.79s, -11d59m51.85s
semi major axis, semi minor axis (arcsec):1.3, 1.3
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 31.94 0.44 20.139 0.015 AB
PanSTARRS_i 48.68 0.61 19.682 0.014 AB
PanSTARRS_z 60.0 0.82 19.455 0.015 AB
PanSTARRS_y 68.2 1.72 19.316 0.027 AB

Aperture details

RA, DEC (J2000):13h53m54.03s, -11d59m53.39s
semi major axis, semi minor axis (arcsec):11.28, 10.39
angle (degrees, anti-clockwise from east):-80.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 46.29 6.67 19.736 0.156 AB
GALEX_NUV 61.84 5.05 19.422 0.089 AB
PanSTARRS_g 535.99 2.87 17.077 0.006 AB
PanSTARRS_r 1044.88 3.59 16.352 0.004 AB
PanSTARRS_i 1527.01 5.02 15.940 0.004 AB
PanSTARRS_z 1934.75 6.72 15.683 0.004 AB
PanSTARRS_y 2199.86 14.23 15.544 0.007 AB
2MASS_J 2870.69 273.12 14.360 0.103 Vega
2MASS_H 3908.79 411.14 13.552 0.114 Vega
2MASS_K 3812.59 588.87 13.109 0.168 Vega
WISE_W1 1500.88 25.81 13.260 0.019 Vega
WISE_W2 980.42 34.03 13.082 0.038 Vega
WISE_W3 1704.87 102.73 10.647 0.065 Vega
WISE_W4 2733.11 610.95 8.688 0.243 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.160 9.326 9.472
{\rm log}_{10}({\rm SFR}) -1.701 -1.027 -0.460
{\rm log}_{10}({\rm sSFR}) -11.066 -10.398 -9.764
{\rm stellar\ age} 4.094 6.747 8.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.390 -0.735 -0.268
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 -0.656 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.399 0.877 1.323
\delta -0.508 -0.145 0.182
\tau_1/\tau_2 0.652 1.032 1.398
Q_{PAH} 0.830 2.650 5.226
U_{min} 2.737 7.655 14.870
{\rm log}_{10}(\gamma_e)\, -3.097 -2.131 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.987 -0.913 -0.120
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.363 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.797 -1.071 -0.533
0.03-0.10 Gyr -2.017 -1.094 -0.428
0.10-0.33 Gyr -1.961 -1.045 -0.306
0.33-1.07 Gyr -1.943 -0.863 -0.272
1.07-3.49 Gyr -1.813 -0.733 -0.395
3.49-11.41 Gyr -1.368 -0.624 -0.379
11.41-12.68 Gyr -1.401 -0.545 0.142

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.863 10.945 10.985
{\rm log}_{10}({\rm SFR}) 0.125 0.444 0.810
{\rm log}_{10}({\rm sSFR}) -10.828 -10.471 -10.118
{\rm stellar\ age} 8.830 11.626 11.990

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.520 -0.346 -0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.666 0.051 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.054 0.117 0.240
\delta -0.600 -0.184 0.121
\tau_1/\tau_2 0.658 1.165 1.647
Q_{PAH} 0.626 2.009 4.358
U_{min} 2.387 7.943 15.533
{\rm log}_{10}(\gamma_e)\, -3.080 -1.845 -0.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.029 -2.880 -1.997
{\rm log}_{10}(\tau_{AGN})\, 1.119 1.596 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.710 0.020 0.299
0.03-0.10 Gyr 0.133 0.549 0.948
0.10-0.33 Gyr -2.620 -0.594 0.130
0.33-1.07 Gyr -4.655 -1.416 -0.383
1.07-3.49 Gyr -3.478 -1.242 -0.303
3.49-11.41 Gyr -1.322 0.090 1.031
11.41-12.68 Gyr 1.499 2.062 2.122