2025wtw results

Information

Transient
Name:AT2025wtw
Right ascension: 17h06m29.50s
Declination:24d33m12.07s
Discovery Date:Aug. 30, 2025, 4:14 a.m.
Classification:None
Redshift:None
MW E(B-V):0.045
Host
Name:
Right ascension: 17h06m29.57s
Declination:24d33m10.28s
Redshift:None
Photometric Redshift:0.170
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 36.91
Transient MWEBV processed 0.08
Host match processed 6.62
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 4.51
Validate global photometry processed 13.92
Global host SED inference processed 550.13
Local aperture photometry processed 5.04
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):17h06m29.56s, 24d33m10.46s
semi major axis, semi minor axis (arcsec):4.83, 4.55
angle (degrees, anti-clockwise from east):-17.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 46.3 5.14 19.736 0.120 AB
SDSS_g 133.27 3.31 18.588 0.027 AB
PanSTARRS_g 143.23 1.02 18.510 0.008 AB
PanSTARRS_r 278.8 1.26 17.787 0.005 AB
SDSS_i 364.52 6.06 17.496 0.018 AB
PanSTARRS_i 382.91 1.6 17.442 0.005 AB
PanSTARRS_z 448.69 3.37 17.270 0.008 AB
SDSS_z 443.15 19.84 17.284 0.049 AB
WISE_W4 533.27 351.95 10.463 0.717 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})\, 10.498 10.653 10.761
{\rm log}_{10}({\rm SFR}) 0.310 0.920 1.480
{\rm log}_{10}({\rm sSFR}) -10.364 -9.771 -9.145
{\rm stellar\ age} 2.075 4.990 6.493

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.052 -0.509 -0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.910 -0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.591 0.894
\delta -0.692 -0.375 -0.022
\tau_1/\tau_2 0.609 1.020 1.482
Q_{PAH} 0.803 2.574 5.034
U_{min} 2.717 7.504 14.383
{\rm log}_{10}(\gamma_e)\, -3.321 -2.173 -0.873

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.340 -3.113 -1.235
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.411 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.080 0.623 1.003
0.03-0.10 Gyr 0.229 0.997 1.613
0.10-0.32 Gyr 0.241 0.981 1.435
0.32-1.02 Gyr 0.075 0.878 1.297
1.02-3.27 Gyr 0.115 0.785 1.126
3.27-10.47 Gyr -0.598 0.612 0.908
10.47-11.64 Gyr -0.901 0.567 1.161