2025dul

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Information

Transient

Name: AT2025dul
Right ascension: 12h24m07.62s
Declination: 19d52m44.04s
Discovery Date: March 6, 2025, 10:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2025dul
Right ascension: 12h24m07.82s
Declination: 19d52m43.58s
Redshift: 0.048195
Photometric Redshift: 0.044
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.38
Cutout download processed 16.46
Global aperture construction processed 0.68
Local aperture photometry processed 5.94
Global aperture photometry processed 5.62
Validate local photometry processed 0.03
Validate global photometry processed 15.96
Host information processed 0.1
Global host SED inference processed 612.31
Local host SED inference processed 489.99
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 12h24m07.62s, 19d52m44.04s
semi major axis, semi minor axis (arcsec) = 2.12, 2.12
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 18.83 1.87 20.713 0.108 AB
DES_g 43.37 0.39 19.807 0.010 AB
PanSTARRS_g 43.41 0.55 19.806 0.014 AB
SDSS_r 63.83 2.24 19.387 0.038 AB
PanSTARRS_r 72.47 0.68 19.250 0.010 AB
DES_r 69.12 0.86 19.301 0.014 AB
SDSS_i 77.4 2.64 19.178 0.037 AB
PanSTARRS_i 81.94 0.85 19.116 0.011 AB
PanSTARRS_z 95.75 1.33 18.947 0.015 AB
SDSS_z 103.95 5.52 18.858 0.058 AB
DES_z 93.44 2.41 18.974 0.028 AB
PanSTARRS_y 114.36 3.18 18.754 0.030 AB

Aperture details

RA, DEC (J2000) = 12h24m07.82s, 19d52m43.22s
semi major axis, semi minor axis (arcsec) = 16.55, 10.83
angle (degrees, anti-clockwise from east) = -3.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 103.02 6.71 18.868 0.071 AB
SDSS_u 275.18 10.83 17.801 0.043 AB
PanSTARRS_g 502.31 3.37 17.148 0.007 AB
SDSS_i 815.36 11.39 16.622 0.015 AB
PanSTARRS_i 843.37 5.21 16.585 0.007 AB
PanSTARRS_z 955.6 8.21 16.449 0.009 AB
DES_z 971.19 9.09 16.432 0.010 AB
PanSTARRS_y 1247.43 19.63 16.160 0.017 AB
2MASS_J 939.71 311.54 15.573 0.360 Vega
2MASS_H 1427.62 524.76 14.646 0.399 Vega
2MASS_K 630.96 517.88 15.062 0.891 Vega
WISE_W3 604.63 165.37 11.772 0.297 Vega
 

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})\, 8.631 8.833 8.970
{\rm log}_{10}({\rm SFR}) -1.488 -0.865 -0.138
{\rm log}_{10}({\rm sSFR}) -10.404 -9.725 -8.850
{\rm stellar\ age} 3.107 6.007 7.704

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -0.952 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 -0.764 0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.621 1.063
\delta -0.571 -0.201 0.125
\tau_1/\tau_2 0.778 1.144 1.486
Q_{PAH} 0.783 2.171 4.453
U_{min} 2.886 7.692 14.719
{\rm log}_{10}(\gamma_e)\, -3.154 -2.133 -1.046

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.628 -1.619 -0.248
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.403 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.563 -1.033 -0.637
0.03-0.10 Gyr -1.550 -0.826 -0.005
0.10-0.33 Gyr -1.667 -0.963 -0.417
0.33-1.09 Gyr -1.974 -1.142 -0.717
1.09-3.58 Gyr -1.873 -1.159 -0.873
3.58-11.80 Gyr -2.072 -1.196 -0.919
11.80-13.11 Gyr -2.228 -1.207 -0.632

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.202 9.623 9.766
{\rm log}_{10}({\rm SFR}) 0.301 0.620 1.019
{\rm log}_{10}({\rm sSFR}) -9.450 -9.002 -8.205
{\rm stellar\ age} 1.584 5.799 7.278

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.235 -0.073 0.069
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.160 0.323 0.432

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.284 0.524
\delta -0.801 -0.420 -0.065
\tau_1/\tau_2 0.473 0.854 1.249
Q_{PAH} 0.139 0.538 1.528
U_{min} 3.414 8.584 15.521
{\rm log}_{10}(\gamma_e)\, -3.464 -2.620 -1.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.086 -2.689 -1.629
{\rm log}_{10}(\tau_{AGN})\, 0.835 1.176 1.747

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.818 -0.111 0.123
0.03-0.10 Gyr 0.409 0.760 1.172
0.10-0.33 Gyr -1.585 -0.184 0.297
0.33-1.09 Gyr -2.433 -0.578 -0.101
1.09-3.58 Gyr -1.874 -0.401 -0.069
3.58-11.80 Gyr -2.253 -0.423 -0.144
11.80-13.11 Gyr -2.444 -0.441 0.102