2026fww results

Information

Transient
Name:AT2026fww
Right ascension: 14h53m20.83s
Declination:48d37m39.09s
Discovery Date:March 16, 2026, 10:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:
Right ascension: 14h53m20.52s
Declination:48d37m37.26s
Redshift:None
Photometric Redshift:0.113
 

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 18.52
Transient MWEBV processed 0.04
Host match processed 5.52
Host information processed 0.17
Host MWEBV processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 5.74
Validate global photometry processed 17.66
Global host SED inference processed 441.8
Local aperture photometry processed 5.59
Validate local photometry processed 0.03
Local host SED inference not enough filters 20.29
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h53m20.83s, 48d37m39.09s
semi major axis, semi minor axis (arcsec):0.97, 0.97
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 7.59 0.55 21.700 0.078 AB

Aperture details

RA, DEC (J2000):14h53m20.53s, 48d37m37.60s
semi major axis, semi minor axis (arcsec):7.37, 5.11
angle (degrees, anti-clockwise from east):-156.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.14 3.73 20.443 0.168 AB
GALEX_NUV 26.53 2.45 20.341 0.100 AB
SDSS_u 25.44 5.43 20.386 0.232 AB
SDSS_g 119.74 3.31 18.704 0.030 AB
DES_g 111.0 0.79 18.787 0.008 AB
PanSTARRS_g 112.87 1.57 18.769 0.015 AB
SDSS_r 170.44 4.33 18.321 0.028 AB
PanSTARRS_r 173.82 2.01 18.300 0.013 AB
SDSS_i 203.43 5.54 18.129 0.030 AB
PanSTARRS_i 191.55 2.3 18.194 0.013 AB
PanSTARRS_z 222.69 3.41 18.031 0.017 AB
SDSS_z 216.52 22.48 18.061 0.113 AB
DES_z 225.61 3.14 18.017 0.015 AB
PanSTARRS_y 242.88 10.42 17.937 0.047 AB
2MASS_J 545.21 150.38 16.164 0.299 Vega
2MASS_H 418.21 230.4 15.979 0.598 Vega
2MASS_K 40.49 278.8 18.044 7.477 Vega
WISE_W1 106.11 8.18 16.137 0.084 Vega
WISE_W2 70.42 11.57 15.942 0.178 Vega
WISE_W3 143.67 40.9 13.333 0.309 Vega
WISE_W4 433.88 281.25 10.687 0.704 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})\, 9.805 9.868 9.939
{\rm log}_{10}({\rm SFR}) -0.385 -0.119 0.097
{\rm log}_{10}({\rm sSFR}) -10.251 -9.984 -9.749
{\rm stellar\ age} 4.961 5.920 6.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.073 -0.707 -0.385
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.019 -0.657 -0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.015 0.043 0.094
\delta -0.430 -0.005 0.283
\tau_1/\tau_2 0.538 0.857 1.183
Q_{PAH} 0.996 2.401 4.167
U_{min} 2.955 7.934 14.758
{\rm log}_{10}(\gamma_e)\, -1.574 -0.769 -0.274

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.834 -2.445 -1.589
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.488 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.915 -0.602 -0.397
0.03-0.10 Gyr -0.323 -0.007 0.238
0.10-0.32 Gyr 0.039 0.247 0.432
0.32-1.05 Gyr -0.092 0.166 0.336
1.05-3.41 Gyr -0.239 -0.023 0.145
3.41-11.06 Gyr -0.236 -0.064 0.074
11.06-12.29 Gyr -0.448 0.011 0.406