2025dtz

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Information

Transient

Name: AT2025dtz
Right ascension: 11h00m11.52s
Declination: 3d41m24.78s
Discovery Date: March 6, 2025, 7:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2025dtz
Right ascension: 11h00m12.28s
Declination: 3d41m48.04s
Redshift: None
Photometric Redshift: 0.118
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.69
Cutout download processed 20.61
Global aperture construction processed 0.6
Local aperture photometry processed 6.62
Global aperture photometry processed 7.15
Validate local photometry processed 0.03
Validate global photometry processed 17.46
Host information processed 0.08
Global host SED inference processed 403.04
Local host SED inference not enough filters 20.5
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 11h00m11.52s, 3d41m24.78s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 6.06 0.62 21.945 0.111 AB

Aperture details

RA, DEC (J2000) = 11h00m12.28s, 3d41m48.17s
semi major axis, semi minor axis (arcsec) = 6.5, 4.06
angle (degrees, anti-clockwise from east) = -169.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.24 0.77 23.669 0.674 AB
GALEX_NUV 2.96 0.51 22.722 0.187 AB
SDSS_u 25.07 3.41 20.402 0.148 AB
SDSS_g 88.55 3.12 19.032 0.038 AB
DES_g 100.9 0.62 18.890 0.007 AB
PanSTARRS_g 103.13 1.12 18.867 0.012 AB
SDSS_r 198.09 4.3 18.158 0.024 AB
PanSTARRS_r 193.84 1.51 18.181 0.008 AB
DES_r 218.53 1.12 18.051 0.006 AB
SDSS_i 286.17 5.3 17.758 0.020 AB
PanSTARRS_i 274.99 1.09 17.802 0.004 AB
PanSTARRS_z 359.01 2.68 17.512 0.008 AB
SDSS_z 362.94 11.56 17.500 0.035 AB
DES_z 383.64 4.45 17.440 0.013 AB
PanSTARRS_y 409.62 6.89 17.369 0.018 AB
2MASS_J 378.51 177.99 16.560 0.511 Vega
2MASS_H 1327.18 252.38 14.725 0.206 Vega
2MASS_K 293.54 327.64 15.893 1.212 Vega
WISE_W1 303.23 14.25 14.997 0.051 Vega
WISE_W2 183.97 17.64 14.899 0.104 Vega
WISE_W3 729.18 94.58 11.569 0.141 Vega
WISE_W4 578.31 588.74 10.375 1.105 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.193 10.294 10.420
{\rm log}_{10}({\rm SFR}) -2.404 -0.854 0.034
{\rm log}_{10}({\rm sSFR}) -12.846 -11.201 -10.218
{\rm stellar\ age} 4.379 6.084 7.334

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.036 -0.655 -0.397
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.813 0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.470 0.643
\delta -0.753 -0.341 0.090
\tau_1/\tau_2 0.588 0.962 1.346
Q_{PAH} 1.567 3.383 5.208
U_{min} 2.574 7.961 16.170
{\rm log}_{10}(\gamma_e)\, -2.526 -1.595 -0.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.810 -2.353 -1.406
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.526 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.008 -1.333 -0.572
0.03-0.10 Gyr -2.533 -0.800 0.166
0.10-0.32 Gyr -1.623 -0.242 0.559
0.32-1.05 Gyr -0.992 0.205 0.602
1.05-3.40 Gyr 0.105 0.476 0.771
3.40-11.01 Gyr -0.242 0.378 0.598
11.01-12.23 Gyr -0.678 0.303 0.855