2025tiy results

Information

Transient
Name:AT2025tiy
Right ascension: 23h16m04.58s
Declination:27d35m12.59s
Discovery Date:July 27, 2025, 8:12 a.m.
Classification:None
Redshift:None
MW E(B-V):0.082
Host
Name:
Right ascension: 23h16m04.57s
Declination:27d35m12.45s
Redshift:None
Photometric Redshift:0.154
 

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 40.08
Transient MWEBV processed 0.04
Host match processed 6.41
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 5.94
Validate global photometry processed 17.13
Global host SED inference processed 453.81
Local aperture photometry processed 6.77
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):23h16m04.56s, 27d35m12.64s
semi major axis, semi minor axis (arcsec):3.94, 2.75
angle (degrees, anti-clockwise from east):-116.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.66 0.84 23.349 0.551 AB
GALEX_NUV 0.25 0.39 25.390 1.688 AB
SDSS_u 16.43 3.17 20.861 0.209 AB
SDSS_g 34.69 1.75 20.049 0.055 AB
DES_g 38.33 0.33 19.941 0.009 AB
PanSTARRS_g 34.54 0.83 20.054 0.026 AB
SDSS_r 96.72 3.05 18.936 0.034 AB
PanSTARRS_r 96.06 1.09 18.944 0.012 AB
DES_r 105.69 0.88 18.840 0.009 AB
SDSS_i 146.66 4.25 18.484 0.031 AB
PanSTARRS_i 143.52 1.13 18.508 0.009 AB
PanSTARRS_z 185.47 2.4 18.229 0.014 AB
SDSS_z 209.97 12.47 18.095 0.064 AB
DES_z 211.41 3.59 18.087 0.018 AB
PanSTARRS_y 237.84 5.45 17.959 0.025 AB
2MASS_J 416.25 86.83 16.457 0.226 Vega
2MASS_H 386.31 128.03 16.065 0.360 Vega
2MASS_K 548.1 160.66 15.215 0.318 Vega
WISE_W1 146.94 8.8 15.783 0.065 Vega
WISE_W2 96.36 13.57 15.601 0.153 Vega
WISE_W3 7.33 47.27 16.563 7.003 Vega
WISE_W4 110.62 352.07 12.170 3.455 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})\, 10.375 10.443 10.541
{\rm log}_{10}({\rm SFR}) -1.099 0.089 0.615
{\rm log}_{10}({\rm sSFR}) -11.538 -10.368 -9.771
{\rm stellar\ age} 6.753 7.563 10.587

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.789 -0.557 -0.377
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.922 -0.422 -0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.403 0.595
\delta -0.926 -0.779 -0.480
\tau_1/\tau_2 0.454 0.856 1.315
Q_{PAH} 0.823 2.272 4.394
U_{min} 2.908 8.145 15.179
{\rm log}_{10}(\gamma_e)\, -2.474 -1.460 -0.464

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.245 -3.057 -1.865
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.513 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.227 -0.228 0.166
0.03-0.10 Gyr -1.139 0.174 0.738
0.10-0.32 Gyr -1.842 -0.395 0.231
0.32-1.03 Gyr -2.376 -0.686 -0.046
1.03-3.31 Gyr -1.700 -0.252 0.306
3.31-10.63 Gyr -0.083 0.598 0.745
10.63-11.81 Gyr 0.306 0.947 1.654