2025iws results

Information

Transient
Name:AT2025iws
Right ascension: 10h18m05.52s
Declination:-10d29m26.28s
Discovery Date:April 16, 2025, 4:34 a.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2025iws
Right ascension: 10h18m05.55s
Declination:-10d29m26.39s
Redshift:0.064730
Photometric Redshift:0.143
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
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 3.22
Transient MWEBV processed 0.08
Host match processed 1.76
Host information processed 0.09
Host MWEBV processed 0.03
Global aperture construction processed 0.6
Global aperture photometry processed 3.89
Validate global photometry processed 10.21
Global host SED inference processed 447.87
Local aperture photometry processed 3.82
Validate local photometry processed 0.02
Local host SED inference processed 450.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h18m05.52s, -10d29m26.28s
semi major axis, semi minor axis (arcsec):1.61, 1.61
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 53.38 0.53 19.582 0.011 AB
PanSTARRS_r 129.79 0.71 18.617 0.006 AB
PanSTARRS_i 197.67 0.72 18.160 0.004 AB
PanSTARRS_z 265.13 1.02 17.841 0.004 AB
PanSTARRS_y 332.53 3.05 17.595 0.010 AB

Aperture details

RA, DEC (J2000):10h18m05.54s, -10d29m26.73s
semi major axis, semi minor axis (arcsec):11.51, 3.47
angle (degrees, anti-clockwise from east):-168.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 193.28 1.99 18.185 0.011 AB
PanSTARRS_r 438.98 2.59 17.294 0.006 AB
PanSTARRS_i 652.28 2.58 16.864 0.004 AB
PanSTARRS_z 843.96 3.73 16.584 0.005 AB
PanSTARRS_y 1027.82 11.71 16.370 0.012 AB
2MASS_J 1403.87 156.76 15.137 0.121 Vega
2MASS_H 1732.4 230.92 14.436 0.145 Vega
2MASS_K 1817.95 318.99 13.913 0.191 Vega
WISE_W1 698.12 20.15 14.091 0.031 Vega
WISE_W2 426.96 23.02 13.985 0.059 Vega
WISE_W3 798.07 84.39 11.471 0.115 Vega
WISE_W4 1016.76 584.27 9.762 0.624 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.862 9.977 10.103
{\rm log}_{10}({\rm SFR}) -1.985 -1.124 -0.455
{\rm log}_{10}({\rm sSFR}) -11.919 -11.141 -10.425
{\rm stellar\ age} 7.319 8.907 12.125

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.652 -0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.597 -0.301 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 0.922 1.461
\delta -0.450 -0.208 0.106
\tau_1/\tau_2 0.607 0.979 1.360
Q_{PAH} 0.905 2.634 5.148
U_{min} 2.919 8.492 15.509
{\rm log}_{10}(\gamma_e)\, -3.230 -1.831 -0.745

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.246 -1.216 -0.497
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.422 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.399 -1.186 -0.483
0.03-0.10 Gyr -2.471 -1.249 -0.434
0.10-0.33 Gyr -2.945 -1.425 -0.486
0.33-1.08 Gyr -3.594 -1.497 -0.481
1.08-3.54 Gyr -3.505 -1.252 -0.191
3.54-11.61 Gyr -1.570 -0.038 0.206
11.61-12.90 Gyr -0.185 0.626 1.175

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.291 10.359 10.447
{\rm log}_{10}({\rm SFR}) -2.354 -0.979 -0.400
{\rm log}_{10}({\rm sSFR}) -12.746 -11.368 -10.733
{\rm stellar\ age} 7.647 9.323 12.161

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.753 -0.534 -0.378
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.376 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.426 0.591
\delta -0.832 -0.556 -0.253
\tau_1/\tau_2 0.599 0.967 1.375
Q_{PAH} 1.052 2.306 4.257
U_{min} 2.748 8.241 15.801
{\rm log}_{10}(\gamma_e)\, -2.975 -2.162 -1.037

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.304 -3.259 -2.187
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.571 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.337 -1.316 -0.686
0.03-0.10 Gyr -2.706 -1.012 -0.306
0.10-0.33 Gyr -3.495 -1.249 -0.431
0.33-1.08 Gyr -4.020 -1.512 -0.598
1.08-3.54 Gyr -3.097 -1.079 -0.187
3.54-11.61 Gyr -1.352 0.408 0.596
11.61-12.90 Gyr 0.243 1.084 1.579