2025iqi

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Information

Transient

Name: AT2025iqi
Right ascension: 16h10m05.49s
Declination: 42d38m11.17s
Discovery Date: April 27, 2025, 11:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2025iqi
Right ascension: 16h10m05.52s
Declination: 42d38m10.32s
Redshift: 0.149728
Photometric Redshift: 0.319
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.03
Transient MWEBV processed 0.05
Host match processed 2.0
Host information processed 0.08
Host MWEBV processed 0.07
Global aperture construction processed 0.93
Global aperture photometry processed 5.35
Validate global photometry processed 15.73
Global host SED inference processed 426.63
Local aperture photometry processed 5.27
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 16h10m05.49s, 42d38m11.17s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 16h10m05.49s, 42d38m10.73s
semi major axis, semi minor axis (arcsec) = 5.53, 2.44
angle (degrees, anti-clockwise from east) = -31.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.21 1.73 22.340 0.445 AB
GALEX_NUV 6.19 0.47 21.921 0.083 AB
SDSS_u 18.78 3.25 20.716 0.188 AB
SDSS_g 21.41 1.63 20.573 0.082 AB
PanSTARRS_g 19.07 0.94 20.699 0.053 AB
SDSS_r 30.85 2.19 20.177 0.077 AB
PanSTARRS_r 27.56 0.95 20.299 0.038 AB
SDSS_i 34.46 3.31 20.057 0.104 AB
PanSTARRS_i 38.07 1.03 19.949 0.029 AB
PanSTARRS_z 41.19 2.05 19.863 0.054 AB
SDSS_z 35.99 11.36 20.009 0.343 AB
PanSTARRS_y 38.58 5.34 19.934 0.150 AB
2MASS_J 63.1 108.01 18.505 1.858 Vega
2MASS_H 0.29 175.49 23.882 660.208 Vega
2MASS_K 12.47 197.02 19.322 17.150 Vega
WISE_W1 36.16 6.45 17.305 0.194 Vega
WISE_W2 42.7 9.02 16.485 0.229 Vega
WISE_W3 25.04 31.26 15.230 1.355 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 8.963 9.287 9.494
{\rm log}_{10}({\rm SFR}) -0.073 0.300 0.664
{\rm log}_{10}({\rm sSFR}) -9.455 -9.002 -8.413
{\rm stellar\ age} 1.608 4.759 6.753

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.451 -0.623 -0.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.079 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.537 0.834
\delta -0.216 0.079 0.268
\tau_1/\tau_2 0.790 1.253 1.646
Q_{PAH} 1.077 2.740 4.806
U_{min} 2.858 8.258 16.064
{\rm log}_{10}(\gamma_e)\, -2.861 -1.815 -0.766

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.015 -2.368 -1.081
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.480 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.689 -0.189 0.111
0.03-0.10 Gyr -0.015 0.406 0.803
0.10-0.32 Gyr -1.456 -0.140 0.347
0.32-1.03 Gyr -2.388 -0.811 -0.214
1.03-3.32 Gyr -2.394 -0.818 -0.409
3.32-10.68 Gyr -2.162 -0.808 -0.412
10.68-11.86 Gyr -2.293 -0.791 -0.079