2025dzo

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Information

Transient

Name: AT2025dzo
Right ascension: 20h42m46.55s
Declination: -1d58m23.10s
Discovery Date: March 9, 2025, 12:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.067

Host

Name: 2025dzo
Right ascension: 20h42m46.29s
Declination: -1d58m21.62s
Redshift: 0.029937
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.65
Cutout download processed 6.92
Global aperture construction processed 0.76
Local aperture photometry processed 5.08
Global aperture photometry processed 5.4
Validate local photometry processed 0.02
Validate global photometry processed 12.09
Host information processed 0.1
Global host SED inference processed 2739.97
Local host SED inference processed 691.58
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
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) = 20h42m46.55s, -1d58m23.10s
semi major axis, semi minor axis (arcsec) = 3.34, 3.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 578.17 1.24 16.995 0.002
PanSTARRS_g 558.78 1.09 17.032 0.002
PanSTARRS_r 1088.55 1.14 16.308 0.001
DES_r 1234.91 4.2 16.171 0.004
PanSTARRS_i 1511.53 1.24 15.951 0.001
PanSTARRS_z 1916.77 2.7 15.694 0.002
DES_z 2276.89 8.21 15.507 0.004
PanSTARRS_y 2302.45 8.13 15.495 0.004
2MASS_J 3325.0 78.63 14.201 0.026
2MASS_H 4603.11 119.47 13.375 0.028
2MASS_K 4373.26 125.28 12.960 0.031

Aperture details

RA, DEC (J2000) = 20h42m46.31s, -1d58m21.78s
semi major axis, semi minor axis (arcsec) = 24.53, 8.43
angle (degrees, anti-clockwise from east) = -68.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 103.29 7.06 18.865 0.074
GALEX_NUV 109.77 5.63 18.799 0.056
DES_g 2453.08 2.67 15.426 0.001
PanSTARRS_g 2488.18 4.38 15.410 0.002
PanSTARRS_r 4867.25 4.35 14.682 0.001
DES_r 5157.19 8.8 14.619 0.002
PanSTARRS_i 6916.36 4.68 14.300 0.001
PanSTARRS_z 8838.89 10.77 14.034 0.001
DES_z 9359.35 17.08 13.972 0.002
PanSTARRS_y 10428.27 33.41 13.854 0.003
2MASS_J 16090.49 371.27 12.489 0.025
2MASS_H 20743.1 566.21 11.740 0.030
2MASS_K 19389.91 598.66 11.343 0.034
 

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})\, 9.751 9.926 10.096
{\rm log}_{10}({\rm SFR}) -0.741 -0.078 0.442
{\rm log}_{10}({\rm sSFR}) -10.809 -10.037 -9.358
{\rm stellar\ age} 5.332 7.360 9.750

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.008 -0.533 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.845 -1.545 -0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.922 1.250
\delta -0.557 -0.301 0.041
\tau_1/\tau_2 0.424 0.810 1.217
Q_{PAH} 0.631 2.081 4.089
U_{min} 2.770 7.848 14.804
{\rm log}_{10}(\gamma_e)\, -3.339 -2.317 -1.150

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.286 -1.200 -0.502
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.493 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.402 0.027 0.315
0.03-0.10 Gyr -1.770 -0.182 0.499
0.10-0.33 Gyr -1.873 -0.453 0.182
0.33-1.10 Gyr -1.468 -0.396 0.061
1.10-3.63 Gyr -1.096 -0.201 0.164
3.63-12.02 Gyr -0.598 -0.060 0.190
12.02-13.36 Gyr -0.632 0.085 0.851

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.708 10.835 10.970
{\rm log}_{10}({\rm SFR}) -0.379 0.187 0.599
{\rm log}_{10}({\rm sSFR}) -11.148 -10.682 -10.225
{\rm stellar\ age} 7.683 8.791 12.505

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.777 -1.360 -0.507
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.500 0.008 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 1.067 1.279
\delta 0.027 0.224 0.359
\tau_1/\tau_2 0.523 1.196 1.731
Q_{PAH} 2.450 5.015 6.358
U_{min} 2.299 7.725 15.597
{\rm log}_{10}(\gamma_e)\, -3.333 -2.286 -0.961

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.625 -3.366 -0.317
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.723 2.087

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.267 0.496 0.870
0.03-0.10 Gyr -2.400 -0.400 0.437
0.10-0.33 Gyr -4.031 -1.230 0.001
0.33-1.10 Gyr -3.960 -1.173 0.081
1.10-3.63 Gyr -2.884 -0.616 0.615
3.63-12.02 Gyr -0.959 0.831 1.132
12.02-13.36 Gyr -0.219 1.316 2.042