2026iqf results

Information

Transient
Name:AT2026iqf
Right ascension: 5h13m05.67s
Declination:0d58m26.56s
Discovery Date:April 5, 2026, 3:23 a.m.
Classification:None
Redshift:None
MW E(B-V):0.095
Host
Name:16927
Right ascension: 5h13m04.80s
Declination:0d58m26.72s
Redshift:0.042884
Photometric Redshift:None
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.7
Transient MWEBV processed 0.13
Host match processed 4.49
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.94
Validate global photometry processed 13.38
Global host SED inference processed 506.69
Local aperture photometry processed 4.63
Validate local photometry processed 0.02
Local host SED inference processed 429.61
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h13m05.67s, 0d58m26.56s
semi major axis, semi minor axis (arcsec):2.37, 2.37
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 12.63 1.97 21.146 0.169 AB
SDSS_g 39.1 1.76 19.920 0.049 AB
PanSTARRS_g 40.03 0.52 19.894 0.014 AB
SDSS_r 64.17 2.41 19.382 0.041 AB
PanSTARRS_r 66.41 0.76 19.344 0.012 AB
SDSS_i 89.96 3.35 19.015 0.040 AB
PanSTARRS_i 87.92 0.74 19.040 0.009 AB
PanSTARRS_z 100.58 1.51 18.894 0.016 AB
SDSS_z 114.98 8.49 18.748 0.080 AB
PanSTARRS_y 118.89 3.44 18.712 0.031 AB

Aperture details

RA, DEC (J2000):5h13m04.75s, 0d58m26.51s
semi major axis, semi minor axis (arcsec):28.19, 23.75
angle (degrees, anti-clockwise from east):-103.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1125.06 21.39 16.272 0.021 AB
SDSS_g 4135.88 18.65 14.859 0.005 AB
PanSTARRS_r 8089.84 8.38 14.130 0.001 AB
WISE_W1 8975.13 71.68 11.318 0.009 Vega
WISE_W2 5123.03 144.98 11.287 0.031 Vega
WISE_W3 15740.44 311.32 8.233 0.021 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.728 8.868 9.010
{\rm log}_{10}({\rm SFR}) -1.794 -1.159 -0.525
{\rm log}_{10}({\rm sSFR}) -10.665 -10.011 -9.363
{\rm stellar\ age} 4.354 6.791 8.327

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -1.106 -0.602
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.769 -0.893 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.550 0.983
\delta -0.504 -0.103 0.211
\tau_1/\tau_2 0.710 1.039 1.378
Q_{PAH} 0.548 1.790 4.321
U_{min} 2.738 8.082 14.871
{\rm log}_{10}(\gamma_e)\, -2.992 -1.711 -0.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.761 -0.980 -0.370
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.383 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.116 -1.454 -0.970
0.03-0.10 Gyr -1.845 -1.103 -0.416
0.10-0.33 Gyr -1.739 -1.069 -0.522
0.33-1.09 Gyr -1.953 -1.216 -0.784
1.09-3.59 Gyr -1.833 -1.165 -0.887
3.59-11.86 Gyr -1.610 -1.083 -0.858
11.86-13.18 Gyr -1.842 -1.065 -0.469

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.839 10.980 11.147
{\rm log}_{10}({\rm SFR}) -0.837 0.370 1.017
{\rm log}_{10}({\rm sSFR}) -11.960 -10.622 -9.937
{\rm stellar\ age} 5.028 7.348 9.959

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.368 -0.809 -0.524
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.655 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.302 0.487
\delta -0.837 -0.343 0.156
\tau_1/\tau_2 0.498 0.943 1.377
Q_{PAH} 0.693 1.796 4.486
U_{min} 2.805 8.318 15.762
{\rm log}_{10}(\gamma_e)\, -3.417 -2.024 -1.222

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.294 -3.275 -2.306
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.611 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.384 0.136 0.747
0.03-0.10 Gyr -2.101 0.353 1.124
0.10-0.33 Gyr -2.082 0.486 1.126
0.33-1.09 Gyr -2.162 0.361 0.973
1.09-3.59 Gyr -0.723 0.882 1.343
3.59-11.86 Gyr -0.078 1.012 1.287
11.86-13.18 Gyr -0.343 1.026 2.010