2026iqv results

Information

Transient
Name:AT2026iqv
Right ascension: 9h30m56.16s
Declination:-12d42m30.09s
Discovery Date:April 7, 2026, 4:03 a.m.
Classification:None
Redshift:None
MW E(B-V):0.042
Host
Name:PGC027007
Right ascension: 9h30m56.10s
Declination:-12d42m29.98s
Redshift:None
Photometric Redshift:0.017
 

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
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.64
Transient MWEBV processed 0.05
Host match processed 4.78
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 4.57
Validate global photometry processed 12.94
Global host SED inference processed 421.52
Local aperture photometry processed 4.32
Validate local photometry processed 0.02
Local host SED inference processed 1039.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h30m56.16s, -12d42m30.09s
semi major axis, semi minor axis (arcsec):5.93, 5.93
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 93.41 6.87 18.974 0.080 AB
GALEX_NUV 135.98 4.0 18.566 0.032 AB
PanSTARRS_g 1869.43 1.56 15.721 0.001 AB
PanSTARRS_r 3289.37 1.96 15.107 0.001 AB
PanSTARRS_i 4212.0 2.53 14.839 0.001 AB
PanSTARRS_z 5115.06 4.57 14.628 0.001 AB
DES_z 5698.95 30.22 14.511 0.006 AB
PanSTARRS_y 6321.61 9.57 14.398 0.002 AB
2MASS_J 7466.31 140.07 13.322 0.020 Vega
2MASS_H 9296.74 214.63 12.612 0.025 Vega
2MASS_K 7550.86 263.85 12.367 0.038 Vega
WISE_W1 2223.41 23.45 12.833 0.011 Vega

Aperture details

RA, DEC (J2000):9h30m56.06s, -12d42m30.22s
semi major axis, semi minor axis (arcsec):16.7, 4.36
angle (degrees, anti-clockwise from east):-85.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 104.74 7.28 18.850 0.075 AB
GALEX_NUV 159.05 4.52 18.396 0.031 AB
PanSTARRS_g 2421.26 2.1 15.440 0.001 AB
PanSTARRS_r 4252.04 2.63 14.829 0.001 AB
PanSTARRS_i 5501.92 3.48 14.549 0.001 AB
PanSTARRS_z 6648.2 6.37 14.343 0.001 AB
DES_z 7303.7 34.32 14.241 0.005 AB
PanSTARRS_y 8161.92 13.56 14.121 0.002 AB
2MASS_J 9812.31 216.25 13.026 0.024 Vega
2MASS_H 12199.21 331.04 12.317 0.029 Vega
2MASS_K 9217.38 410.27 12.151 0.048 Vega
WISE_W2 3124.76 47.94 11.824 0.017 Vega
WISE_W3 22063.15 187.53 7.867 0.009 Vega
WISE_W4 106293.48 2857.59 4.714 0.029 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.741 9.818 9.936
{\rm log}_{10}({\rm SFR}) -1.014 -0.766 -0.461
{\rm log}_{10}({\rm sSFR}) -10.858 -10.599 -10.292
{\rm stellar\ age} 7.965 9.316 12.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.899 -0.727 -0.588
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.157 -0.046 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.167 0.246
\delta -0.924 -0.753 -0.500
\tau_1/\tau_2 0.542 0.914 1.287
Q_{PAH} 0.069 0.270 0.718
U_{min} 2.419 7.929 15.514
{\rm log}_{10}(\gamma_e)\, -3.417 -2.645 -1.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.928 -2.706 -1.894
{\rm log}_{10}(\tau_{AGN})\, 1.159 1.553 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.938 -0.705 -0.471
0.03-0.10 Gyr -1.399 -0.836 -0.430
0.10-0.33 Gyr -2.211 -1.187 -0.703
0.33-1.10 Gyr -2.668 -1.394 -0.859
1.10-3.67 Gyr -2.933 -1.353 -0.582
3.67-12.18 Gyr -0.950 -0.129 0.036
12.18-13.54 Gyr -0.259 0.430 1.013

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.779 9.893 10.056
{\rm log}_{10}({\rm SFR}) -0.670 -0.378 -0.127
{\rm log}_{10}({\rm sSFR}) -10.623 -10.290 -10.016
{\rm stellar\ age} 5.358 7.142 8.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.247 -0.656 -0.363
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.050 -0.128 0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.489 0.728 1.001
\delta -0.257 0.000 0.220
\tau_1/\tau_2 0.219 0.528 0.951
Q_{PAH} 0.249 0.678 1.397
U_{min} 3.656 9.065 15.919
{\rm log}_{10}(\gamma_e)\, -1.760 -1.301 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.749 -4.268 -3.452
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.625 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.567 -0.278 -0.075
0.03-0.10 Gyr -0.931 -0.456 -0.103
0.10-0.33 Gyr -0.938 -0.394 0.010
0.33-1.10 Gyr -0.815 -0.265 0.117
1.10-3.67 Gyr -0.438 -0.047 0.219
3.67-12.18 Gyr -0.407 -0.051 0.182
12.18-13.54 Gyr -0.623 -0.008 0.539