2025iiq results

Information

Transient
Name:AT2025iiq
Right ascension: 9h22m27.75s
Declination:8d13m44.98s
Discovery Date:April 20, 2025, 4:23 a.m.
Classification:None
Redshift:None
MW E(B-V):0.046
Host
Name:2025iiq
Right ascension: 9h22m27.72s
Declination:8d13m45.31s
Redshift:None
Photometric Redshift:0.175
 

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 19.78
Transient MWEBV processed 0.04
Host match processed 1.59
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.78
Validate global photometry processed 18.88
Global host SED inference processed 395.13
Local aperture photometry processed 6.43
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h22m27.72s, 8d13m45.27s
semi major axis, semi minor axis (arcsec):2.78, 2.73
angle (degrees, anti-clockwise from east):-96.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.64 0.4 24.388 0.687 AB
GALEX_NUV 0.93 0.4 23.975 0.461 AB
SDSS_u 1.76 2.44 23.283 1.500 AB
SDSS_g 29.79 1.63 20.215 0.060 AB
DES_g 34.37 0.28 20.059 0.009 AB
PanSTARRS_g 33.05 0.62 20.102 0.020 AB
SDSS_r 88.06 2.79 19.038 0.034 AB
PanSTARRS_r 88.37 0.67 19.034 0.008 AB
DES_r 94.53 0.64 18.961 0.007 AB
SDSS_i 135.7 3.88 18.569 0.031 AB
PanSTARRS_i 124.85 0.93 18.659 0.008 AB
PanSTARRS_z 157.73 1.69 18.405 0.012 AB
SDSS_z 182.2 9.55 18.249 0.057 AB
DES_z 182.38 2.16 18.248 0.013 AB
PanSTARRS_y 177.72 4.13 18.276 0.025 AB
2MASS_J 324.83 110.45 16.726 0.369 Vega
2MASS_H 555.8 153.65 15.670 0.300 Vega
2MASS_K 293.68 190.51 15.893 0.704 Vega
WISE_W1 119.21 9.29 16.010 0.085 Vega
WISE_W2 72.73 12.29 15.907 0.184 Vega
WISE_W3 72.49 58.5 14.075 0.876 Vega
WISE_W4 135.42 339.87 11.951 2.725 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})\, 10.337 10.415 10.488
{\rm log}_{10}({\rm SFR}) -0.701 -0.123 0.317
{\rm log}_{10}({\rm sSFR}) -11.064 -10.535 -10.080
{\rm stellar\ age} 5.999 6.890 8.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.070 -0.803 -0.612
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.939 -0.664 -0.427

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.317 0.466 0.620
\delta -0.904 -0.746 -0.531
\tau_1/\tau_2 0.628 0.965 1.342
Q_{PAH} 1.281 3.164 5.131
U_{min} 2.760 8.183 15.024
{\rm log}_{10}(\gamma_e)\, -2.650 -1.630 -0.642

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.212 -2.970 -1.764
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.539 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.469 -0.010 0.260
0.03-0.10 Gyr -1.213 -0.195 0.354
0.10-0.32 Gyr -1.360 -0.275 0.266
0.32-1.02 Gyr -1.419 -0.271 0.217
1.02-3.26 Gyr -0.754 0.191 0.539
3.26-10.42 Gyr 0.280 0.605 0.741
10.42-11.58 Gyr 0.086 0.703 1.395