2025adtz

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Information

Transient

Name: AT2025adtz
Right ascension: 2h19m01.97s
Declination: -15d51m15.09s
Discovery Date: Nov. 16, 2025, 8:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 2h19m01.75s
Declination: -15d51m17.72s
Redshift: None
Photometric Redshift: 0.110
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.66
Transient MWEBV processed 0.04
Host match processed 6.56
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.06
Validate global photometry processed 13.46
Global host SED inference processed 377.32
Local aperture photometry processed 4.76
Validate local photometry processed 0.02
Local host SED inference not enough filters 17.42
 

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) = 2h19m01.97s, -15d51m15.09s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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 25.08 0.68 20.401 0.029 AB

Aperture details

RA, DEC (J2000) = 2h19m01.73s, -15d51m17.67s
semi major axis, semi minor axis (arcsec) = 10.46, 3.86
angle (degrees, anti-clockwise from east) = -115.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.49 3.97 20.925 0.278 AB
GALEX_NUV 33.53 3.82 20.086 0.124 AB
DES_g 189.06 0.61 18.209 0.003 AB
PanSTARRS_g 210.36 1.43 18.093 0.007 AB
PanSTARRS_r 329.06 1.88 17.607 0.006 AB
DES_r 315.53 0.94 17.652 0.003 AB
PanSTARRS_i 442.18 1.81 17.286 0.004 AB
PanSTARRS_z 504.88 4.07 17.142 0.009 AB
DES_z 468.83 3.12 17.222 0.007 AB
PanSTARRS_y 544.28 8.82 17.060 0.018 AB
2MASS_J 754.75 141.09 15.811 0.203 Vega
2MASS_H 426.85 232.26 15.957 0.591 Vega
2MASS_K 956.89 242.88 14.610 0.276 Vega
WISE_W1 382.65 13.97 14.744 0.040 Vega
WISE_W2 270.2 15.75 14.482 0.063 Vega
WISE_W3 1193.8 74.17 11.034 0.067 Vega
WISE_W4 1645.0 484.22 9.240 0.320 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.261 10.322 10.383
{\rm log}_{10}({\rm SFR}) 0.273 0.528 0.835
{\rm log}_{10}({\rm sSFR}) -10.080 -9.801 -9.493
{\rm stellar\ age} 5.936 6.816 7.912

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.847 -0.564 -0.356
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.253 -0.846 -0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.332 0.512
\delta -0.611 -0.237 0.099
\tau_1/\tau_2 0.800 1.105 1.418
Q_{PAH} 0.479 1.537 3.071
U_{min} 2.445 7.056 13.958
{\rm log}_{10}(\gamma_e)\, -3.150 -2.091 -1.473

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.912 -2.519 -1.763
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.380 1.837

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.277 0.402 0.536
0.03-0.10 Gyr 0.229 0.584 0.940
0.10-0.32 Gyr -0.033 0.328 0.595
0.32-1.05 Gyr -0.266 0.182 0.450
1.05-3.42 Gyr -0.128 0.274 0.515
3.42-11.09 Gyr 0.282 0.459 0.570
11.09-12.33 Gyr 0.128 0.557 1.020