2025yz

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Information

Transient

Name: AT2025yz
Right ascension: 10h16m54.12s
Declination: -5d51m59.48s
Discovery Date: Jan. 21, 2025, 1:31 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2025yz
Right ascension: 10h16m54.53s
Declination: -5d52m13.59s
Redshift: 0.038353
Photometric Redshift: 0.029
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.82
Cutout download processed 6.31
Global aperture construction processed 0.58
Local aperture photometry processed 4.21
Global aperture photometry processed 4.53
Validate local photometry processed 0.02
Validate global photometry processed 13.73
Host information processed 0.1
Global host SED inference processed 427.69
Local host SED inference processed 465.69
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
Log transient processing status processed None
 

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) = 10h16m54.12s, -5d51m59.48s
semi major axis, semi minor axis (arcsec) = 2.63, 2.63
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 25.94 0.34 20.365 0.014
PanSTARRS_g 23.93 0.75 20.452 0.034
PanSTARRS_r 54.3 0.8 19.563 0.016
DES_r 57.02 0.64 19.510 0.012
PanSTARRS_i 75.28 0.99 19.208 0.014
PanSTARRS_z 98.34 1.62 18.918 0.018
PanSTARRS_y 112.0 3.98 18.777 0.039

Aperture details

RA, DEC (J2000) = 10h16m54.54s, -5d52m13.33s
semi major axis, semi minor axis (arcsec) = 18.0, 15.3
angle (degrees, anti-clockwise from east) = -126.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 23.53 4.76 20.471 0.219
GALEX_NUV 47.52 6.64 19.708 0.152
DES_g 4484.55 3.62 14.771 0.001
PanSTARRS_g 4312.77 4.84 14.813 0.001
PanSTARRS_r 9273.91 5.45 13.982 0.001
DES_r 10130.93 7.45 13.886 0.001
PanSTARRS_i 13517.47 6.07 13.573 0.000
PanSTARRS_z 17162.85 10.29 13.314 0.001
PanSTARRS_y 21323.7 24.54 13.078 0.001
2MASS_J 26572.57 461.76 11.944 0.019
2MASS_H 33260.04 734.91 11.228 0.024
2MASS_K 27658.89 874.02 10.958 0.034
WISE_W1 14147.12 89.25 10.824 0.007
WISE_W2 8002.42 88.76 10.803 0.012
WISE_W3 2607.35 267.39 10.186 0.111
WISE_W4 -2095.9 1263.92
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.836 8.961 9.093
{\rm log}_{10}({\rm SFR}) -2.054 -1.507 -0.969
{\rm log}_{10}({\rm sSFR}) -11.039 -10.456 -9.895
{\rm stellar\ age} 6.698 8.083 11.721

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.345 -0.843 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.882 -1.274 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.504 0.891 1.272
\delta -0.471 -0.173 0.097
\tau_1/\tau_2 0.642 0.995 1.346
Q_{PAH} 0.532 1.948 4.738
U_{min} 2.945 7.732 14.590
{\rm log}_{10}(\gamma_e)\, -3.188 -2.234 -0.895

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.894 -1.188 -0.391
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.371 1.812

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.010 -1.383 -0.873
0.03-0.10 Gyr -2.441 -1.646 -0.998
0.10-0.33 Gyr -2.982 -1.882 -1.214
0.33-1.09 Gyr -3.400 -1.902 -1.221
1.09-3.61 Gyr -3.098 -1.541 -1.014
3.61-11.92 Gyr -1.671 -0.973 -0.782
11.92-13.24 Gyr -1.371 -0.721 0.118

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.161 11.206 11.295
{\rm log}_{10}({\rm SFR}) -1.459 -1.051 -0.708
{\rm log}_{10}({\rm sSFR}) -12.710 -12.262 -11.891
{\rm stellar\ age} 8.082 9.651 12.447

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.372 -0.247 -0.146
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.599 -0.695 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.179 0.255
\delta -0.654 -0.233 0.089
\tau_1/\tau_2 0.478 0.839 1.219
Q_{PAH} 0.200 0.624 1.577
U_{min} 2.917 8.121 15.457
{\rm log}_{10}(\gamma_e)\, -3.136 -2.246 -1.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.587 -3.945 -3.116
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.538 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.274 -0.884 -0.535
0.03-0.10 Gyr -2.493 -1.285 -0.746
0.10-0.33 Gyr -2.599 -1.309 -0.682
0.33-1.09 Gyr -2.466 -1.163 -0.395
1.09-3.61 Gyr -1.988 -0.589 0.404
3.61-11.92 Gyr -0.202 1.274 1.441
11.92-13.24 Gyr 1.213 1.931 2.413