2025dyo

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.15
Cutout download processed 19.5
Global aperture construction processed 0.57
Local aperture photometry processed 6.72
Global aperture photometry processed 6.69
Validate local photometry processed 0.03
Validate global photometry processed 18.91
Host information processed 0.09
Global host SED inference processed 407.95
Local host SED inference processed 449.59
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.13
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) = 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
SDSS_u 3.57 2.15 22.519 0.654
SDSS_g 33.84 1.66 20.076 0.053
DES_g 39.13 0.34 19.919 0.009
PanSTARRS_g 36.4 0.68 19.997 0.020
SDSS_r 74.23 2.49 19.224 0.036
PanSTARRS_r 72.03 0.74 19.256 0.011
DES_r 84.03 0.82 19.089 0.011
SDSS_i 102.16 3.24 18.877 0.034
PanSTARRS_i 104.6 0.87 18.851 0.009
PanSTARRS_z 125.78 1.47 18.651 0.013
SDSS_z 129.16 7.87 18.622 0.066
DES_z 143.25 2.28 18.510 0.017
PanSTARRS_y 141.99 4.14 18.519 0.032

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
GALEX_FUV 0.83 0.52 24.108 0.678
GALEX_NUV 8.23 0.35 21.611 0.046
SDSS_u 154.97 7.67 18.424 0.054
SDSS_g 920.69 8.2 16.490 0.010
DES_g 1012.52 1.58 16.386 0.002
PanSTARRS_g 1025.27 2.27 16.373 0.002
SDSS_r 2120.18 12.47 15.584 0.006
PanSTARRS_r 2128.12 2.52 15.580 0.001
DES_r 2318.58 4.09 15.487 0.002
SDSS_i 3155.68 15.83 15.152 0.005
PanSTARRS_i 3158.47 2.78 15.151 0.001
PanSTARRS_z 4085.37 4.83 14.872 0.001
SDSS_z 4230.56 29.25 14.834 0.008
DES_z 4384.13 12.07 14.795 0.003
PanSTARRS_y 4963.15 13.0 14.661 0.003
2MASS_J 6261.4 206.24 13.513 0.036
2MASS_H 8450.13 293.75 12.715 0.038
2MASS_K 6492.36 414.02 12.531 0.069
WISE_W1 3184.54 36.22 12.443 0.012
WISE_W2 1873.49 38.33 12.379 0.022
WISE_W3 731.83 130.4 11.565 0.193
WISE_W4 944.21 647.16 9.842 0.744
 

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})\, 8.930 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