2025izm results

Information

Transient
Name:AT2025izm
Right ascension: 16h46m31.79s
Declination:20d30m15.40s
Discovery Date:April 20, 2025, 8:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.055
Host
Name:2025izm
Right ascension: 16h46m31.76s
Declination:20d30m15.16s
Redshift:0.148895
Photometric Redshift:0.136
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.29
Transient MWEBV processed 0.04
Host match processed 1.53
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 7.15
Validate global photometry processed 19.73
Global host SED inference processed 522.36
Local aperture photometry processed 6.57
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h46m31.75s, 20d30m15.46s
semi major axis, semi minor axis (arcsec):9.4, 6.73
angle (degrees, anti-clockwise from east):-143.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.81 2.56 22.195 0.578 AB
GALEX_NUV 12.22 1.65 21.183 0.147 AB
SDSS_u 93.82 7.06 18.969 0.082 AB
SDSS_g 300.89 4.96 17.704 0.018 AB
DES_g 340.83 1.14 17.569 0.004 AB
PanSTARRS_g 343.56 1.58 17.560 0.005 AB
SDSS_r 761.42 7.86 16.696 0.011 AB
PanSTARRS_r 783.57 1.89 16.665 0.003 AB
DES_r 870.73 2.7 16.550 0.003 AB
SDSS_i 1206.97 10.33 16.196 0.009 AB
PanSTARRS_i 1238.08 2.47 16.168 0.002 AB
PanSTARRS_z 1589.2 5.76 15.897 0.004 AB
SDSS_z 1610.39 29.92 15.883 0.020 AB
DES_z 1728.25 10.46 15.806 0.007 AB
PanSTARRS_y 1935.88 13.23 15.683 0.007 AB
2MASS_J 2767.01 191.58 14.400 0.075 Vega
2MASS_H 3841.06 290.36 13.571 0.082 Vega
2MASS_K 3895.64 337.11 13.086 0.094 Vega
WISE_W1 1612.53 23.61 13.182 0.016 Vega
WISE_W2 1138.58 27.2 12.920 0.026 Vega
WISE_W3 2272.05 93.85 10.335 0.045 Vega
WISE_W4 1412.45 524.34 9.405 0.403 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.296 11.331 11.387
{\rm log}_{10}({\rm SFR}) 0.708 1.170 1.499
{\rm log}_{10}({\rm sSFR}) -10.623 -10.168 -9.811
{\rm stellar\ age} 7.085 7.848 10.025

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.359 -0.246 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.764 -0.873 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.249 0.333 0.435
\delta -0.959 -0.844 -0.635
\tau_1/\tau_2 0.641 1.093 1.540
Q_{PAH} 0.465 1.320 2.560
U_{min} 2.103 6.429 13.539
{\rm log}_{10}(\gamma_e)\, -3.162 -2.099 -1.439

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.271 -3.129 -2.146
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.465 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.641 0.865 1.054
0.03-0.10 Gyr 0.672 1.266 1.621
0.10-0.32 Gyr -0.301 0.362 0.737
0.32-1.03 Gyr -0.422 0.229 0.585
1.03-3.32 Gyr -0.210 0.514 0.959
3.32-10.69 Gyr 1.094 1.522 1.622
10.69-11.87 Gyr 1.362 1.883 2.422