2025zoy

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Information

Transient

Name: AT2025zoy
Right ascension: 17h38m20.30s
Declination: 41d10m10.83s
Discovery Date: Oct. 2, 2025, 4:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 17h38m20.30s
Declination: 41d10m11.11s
Redshift: None
Photometric Redshift: 0.114
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.88
Cutout download processed 4.2
Global aperture construction processed 0.66
Local aperture photometry processed 3.94
Global aperture photometry processed 4.2
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.03
Host information processed 0.12
Global host SED inference processed 368.9
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 17h38m20.30s, 41d10m10.83s
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

Data not available


Aperture details

RA, DEC (J2000) = 17h38m20.30s, 41d10m11.32s
semi major axis, semi minor axis (arcsec) = 4.46, 4.32
angle (degrees, anti-clockwise from east) = -72.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.74 2.07 21.828 0.333 AB
GALEX_NUV 9.4 1.84 21.467 0.213 AB
PanSTARRS_g 138.08 0.98 18.550 0.008 AB
PanSTARRS_r 255.59 1.34 17.881 0.006 AB
PanSTARRS_i 370.49 1.0 17.478 0.003 AB
PanSTARRS_z 425.86 3.17 17.327 0.008 AB
PanSTARRS_y 543.03 5.92 17.063 0.012 AB
2MASS_J 700.2 105.69 15.892 0.164 Vega
2MASS_H 696.48 148.87 15.425 0.232 Vega
2MASS_K 756.77 202.63 14.865 0.291 Vega
WISE_W2 202.74 12.55 14.794 0.067 Vega
WISE_W4 713.99 293.47 10.146 0.446 Vega
 

Imaging data

 

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})\, 10.330 10.392 10.441
{\rm log}_{10}({\rm SFR}) -0.175 0.114 0.397
{\rm log}_{10}({\rm sSFR}) -10.586 -10.287 -9.987
{\rm stellar\ age} 5.478 6.495 7.416

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.556 -0.309 -0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.181 -0.152 0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.387 0.570
\delta -0.670 -0.382 -0.121
\tau_1/\tau_2 0.703 1.030 1.364
Q_{PAH} 0.729 2.120 4.156
U_{min} 2.510 7.030 13.778
{\rm log}_{10}(\gamma_e)\, -3.018 -1.905 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.463 -3.603 -2.540
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.522 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.083 0.123 0.321
0.03-0.10 Gyr -0.300 0.099 0.463
0.10-0.32 Gyr -0.145 0.234 0.541
0.32-1.05 Gyr 0.044 0.353 0.603
1.05-3.41 Gyr 0.202 0.467 0.681
3.41-11.05 Gyr 0.325 0.523 0.637
11.05-12.28 Gyr 0.042 0.537 0.949