2025dyo results

Information

Transient
Name:AT2025dyo
Right ascension: 15h37m28.34s
Declination:5d49m11.36s
Discovery Date:March 8, 2025, 1:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.062
Host
Name:2025dyo
Right ascension: 15h37m27.85s
Declination:5d49m13.62s
Redshift:0.039752
Photometric Redshift:0.054
 

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: completed

Task Name Status Time (s)
Cutout download processed 19.5
Transient MWEBV processed 0.06
Host match processed 2.15
Host information processed 0.09
Host MWEBV processed 0.13
Global aperture construction processed 0.57
Global aperture photometry processed 6.69
Validate global photometry processed 18.91
Global host SED inference processed 407.95
Local aperture photometry processed 6.72
Validate local photometry processed 0.03
Local host SED inference processed 449.59
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h37m28.34s, 5d49m11.36s
semi major axis, semi minor axis (arcsec):2.54, 2.54
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 3.57 2.15 22.519 0.654 AB
SDSS_g 33.84 1.66 20.076 0.053 AB
DES_g 39.13 0.34 19.919 0.009 AB
PanSTARRS_g 36.4 0.68 19.997 0.020 AB
SDSS_r 74.23 2.49 19.224 0.036 AB
PanSTARRS_r 72.03 0.74 19.256 0.011 AB
DES_r 84.03 0.82 19.089 0.011 AB
SDSS_i 102.16 3.24 18.877 0.034 AB
PanSTARRS_i 104.6 0.87 18.851 0.009 AB
PanSTARRS_z 125.78 1.47 18.651 0.013 AB
SDSS_z 129.16 7.87 18.622 0.066 AB
DES_z 143.25 2.28 18.510 0.017 AB
PanSTARRS_y 141.99 4.14 18.519 0.032 AB

Aperture details

RA, DEC (J2000):15h37m27.84s, 5d49m13.74s
semi major axis, semi minor axis (arcsec):13.59, 5.12
angle (degrees, anti-clockwise from east):-90.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.83 0.52 24.108 0.678 AB
GALEX_NUV 8.23 0.35 21.611 0.046 AB
SDSS_u 154.97 7.67 18.424 0.054 AB
SDSS_g 920.69 8.2 16.490 0.010 AB
DES_g 1012.52 1.58 16.386 0.002 AB
PanSTARRS_g 1025.27 2.27 16.373 0.002 AB
SDSS_r 2120.18 12.47 15.584 0.006 AB
PanSTARRS_r 2128.12 2.52 15.580 0.001 AB
DES_r 2318.58 4.09 15.487 0.002 AB
SDSS_i 3155.68 15.83 15.152 0.005 AB
PanSTARRS_i 3158.47 2.78 15.151 0.001 AB
PanSTARRS_z 4085.37 4.83 14.872 0.001 AB
SDSS_z 4230.56 29.25 14.834 0.008 AB
DES_z 4384.13 12.07 14.795 0.003 AB
PanSTARRS_y 4963.15 13.0 14.661 0.003 AB
2MASS_J 6261.4 206.24 13.513 0.036 Vega
2MASS_H 8450.13 293.75 12.715 0.038 Vega
2MASS_K 6492.36 414.02 12.531 0.069 Vega
WISE_W1 3184.54 36.22 12.443 0.012 Vega
WISE_W2 1873.49 38.33 12.379 0.022 Vega
WISE_W3 731.83 130.4 11.565 0.193 Vega
WISE_W4 944.21 647.16 9.842 0.744 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.930 9.055 9.188
{\rm log}_{10}({\rm SFR}) -1.897 -1.308 -0.817
{\rm log}_{10}({\rm sSFR}) -10.960 -10.379 -9.834
{\rm stellar\ age} 6.542 7.951 11.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.482 -0.935 -0.541
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.860 -1.111 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.354 0.755 1.081
\delta -0.613 -0.247 0.120
\tau_1/\tau_2 0.678 1.028 1.382
Q_{PAH} 0.799 2.546 4.921
U_{min} 2.915 7.917 14.596
{\rm log}_{10}(\gamma_e)\, -3.198 -2.231 -0.971

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.105 -1.309 -0.371
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.450 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.792 -1.225 -0.832
0.03-0.10 Gyr -2.263 -1.435 -0.782
0.10-0.33 Gyr -2.637 -1.623 -1.020
0.33-1.09 Gyr -2.771 -1.589 -1.031
1.09-3.60 Gyr -2.629 -1.340 -0.873
3.60-11.90 Gyr -1.343 -0.872 -0.685
11.90-13.22 Gyr -1.246 -0.647 0.151

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.377 10.469 10.537
{\rm log}_{10}({\rm SFR}) -2.504 -1.373 -0.806
{\rm log}_{10}({\rm sSFR}) -13.026 -11.832 -11.208
{\rm stellar\ age} 5.899 7.288 8.321

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.489 -0.384 -0.306
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.478 -0.786 -0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.380 0.486
\delta -0.930 -0.798 -0.619
\tau_1/\tau_2 0.592 0.943 1.285
Q_{PAH} 0.283 0.785 1.556
U_{min} 2.920 7.802 15.135
{\rm log}_{10}(\gamma_e)\, -3.003 -1.967 -1.332

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.402 -3.514 -2.610
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.455 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.746 -1.366 -0.724
0.03-0.10 Gyr -2.838 -1.495 -0.838
0.10-0.33 Gyr -2.564 -1.306 -0.529
0.33-1.09 Gyr -1.553 -0.421 0.205
1.09-3.60 Gyr 0.080 0.526 0.801
3.60-11.90 Gyr 0.286 0.593 0.747
11.90-13.22 Gyr -0.211 0.534 1.020