2026iwi results

Information

Transient
Name:AT2026iwi
Right ascension: 15h34m01.04s
Declination:47d47m57.08s
Discovery Date:April 3, 2026, 6:43 p.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:
Right ascension: 15h34m01.25s
Declination:47d47m57.75s
Redshift:None
Photometric Redshift:0.138
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.64
Transient MWEBV processed 0.04
Host match processed 4.72
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.7
Validate global photometry processed 18.11
Global host SED inference processed 383.4
Local aperture photometry processed 5.62
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):15h34m01.24s, 47d47m57.85s
semi major axis, semi minor axis (arcsec):7.64, 5.6
angle (degrees, anti-clockwise from east):-85.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.23 3.43 20.809 0.216 AB
GALEX_NUV 24.62 0.92 20.422 0.040 AB
SDSS_u 44.82 5.88 19.771 0.143 AB
SDSS_g 148.16 4.05 18.473 0.030 AB
DES_g 142.64 0.97 18.514 0.007 AB
PanSTARRS_g 150.2 1.39 18.458 0.010 AB
SDSS_r 230.83 4.88 17.992 0.023 AB
PanSTARRS_r 242.48 2.33 17.938 0.010 AB
SDSS_i 324.75 7.31 17.621 0.024 AB
PanSTARRS_i 314.56 2.2 17.656 0.008 AB
PanSTARRS_z 346.96 4.3 17.549 0.013 AB
SDSS_z 306.59 18.39 17.684 0.065 AB
DES_z 373.93 4.19 17.468 0.012 AB
PanSTARRS_y 356.86 11.08 17.519 0.034 AB
2MASS_J 646.88 135.24 15.978 0.227 Vega
2MASS_H 451.13 194.44 15.897 0.468 Vega
2MASS_K 681.52 280.08 14.979 0.446 Vega
WISE_W1 228.07 13.47 15.306 0.064 Vega
WISE_W2 181.21 15.47 14.916 0.093 Vega
WISE_W3 664.64 43.68 11.670 0.071 Vega
WISE_W4 466.95 259.73 10.607 0.604 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})\, 10.227 10.293 10.367
{\rm log}_{10}({\rm SFR}) 0.046 0.271 0.490
{\rm log}_{10}({\rm sSFR}) -10.261 -10.017 -9.782
{\rm stellar\ age} 4.707 5.713 6.594

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.174 -0.816 -0.497
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.776 -1.236 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.243 0.396
\delta -0.589 -0.209 0.078
\tau_1/\tau_2 0.787 1.070 1.368
Q_{PAH} 0.649 1.628 3.303
U_{min} 2.594 7.159 14.136
{\rm log}_{10}(\gamma_e)\, -2.826 -1.952 -1.175

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.756 -2.170 -1.475
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.409 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.048 0.212 0.376
0.03-0.10 Gyr -0.003 0.292 0.556
0.10-0.32 Gyr 0.211 0.494 0.731
0.32-1.04 Gyr 0.283 0.528 0.714
1.04-3.35 Gyr 0.288 0.491 0.671
3.35-10.80 Gyr 0.173 0.382 0.528
10.80-12.00 Gyr -0.143 0.376 0.765