2025adtj

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Information

Transient

Name: AT2025adtj
Right ascension: 11h30m11.74s
Declination: 38d37m14.31s
Discovery Date: Nov. 15, 2025, 2:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 11h30m09.47s
Declination: 38d37m12.69s
Redshift: None
Photometric Redshift: 0.020
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.64
Transient MWEBV processed 0.1
Host match processed 5.13
Host information processed 0.11
Host MWEBV processed 0.15
Global aperture construction processed 0.64
Global aperture photometry processed 6.17
Validate global photometry processed 17.35
Global host SED inference processed 768.75
Local aperture photometry processed 5.92
Validate local photometry processed 0.03
Local host SED inference processed 484.17
 

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) = 11h30m11.74s, 38d37m14.31s
semi major axis, semi minor axis (arcsec) = 4.9, 4.9
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.98 3.35 21.402 0.364 AB
SDSS_u 63.88 4.36 19.387 0.074 AB
SDSS_g 200.22 4.0 18.146 0.022 AB
DES_g 197.5 0.92 18.161 0.005 AB
PanSTARRS_g 199.73 1.64 18.149 0.009 AB
SDSS_r 330.43 5.26 17.602 0.017 AB
PanSTARRS_r 327.52 1.38 17.612 0.005 AB
SDSS_i 437.18 6.34 17.298 0.016 AB
PanSTARRS_i 413.91 1.25 17.358 0.003 AB
PanSTARRS_z 488.25 3.03 17.178 0.007 AB
SDSS_z 551.16 14.1 17.047 0.028 AB
DES_z 535.8 4.75 17.077 0.010 AB
PanSTARRS_y 608.66 7.74 16.939 0.014 AB
2MASS_J 702.81 104.02 15.888 0.161 Vega
2MASS_H 1006.87 168.76 15.025 0.182 Vega
2MASS_K 681.36 165.25 14.979 0.263 Vega

Aperture details

RA, DEC (J2000) = 11h30m09.49s, 38d37m13.13s
semi major axis, semi minor axis (arcsec) = 94.13, 7.99
angle (degrees, anti-clockwise from east) = -93.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 7007.19 6.98 14.286 0.001 AB
PanSTARRS_z 8549.44 16.79 14.070 0.002 AB
2MASS_H 18758.45 966.08 11.849 0.056 Vega
2MASS_K 15708.35 948.21 11.572 0.066 Vega
WISE_W4 19040.46 2528.05 6.581 0.144 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.736 8.908 9.067
{\rm log}_{10}({\rm SFR}) -1.702 -1.071 -0.465
{\rm log}_{10}({\rm sSFR}) -10.685 -10.037 -9.270
{\rm stellar\ age} 4.199 7.034 8.789

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.597 -0.935 -0.479
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 -0.041 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.799 1.212
\delta -0.488 -0.047 0.229
\tau_1/\tau_2 0.694 1.035 1.387
Q_{PAH} 0.500 1.758 3.583
U_{min} 2.698 7.651 14.654
{\rm log}_{10}(\gamma_e)\, -3.399 -2.413 -1.277

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.316 -2.538 -0.609
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.417 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.612 -1.168 -0.778
0.03-0.10 Gyr -1.997 -1.064 -0.364
0.10-0.33 Gyr -2.039 -1.141 -0.498
0.33-1.10 Gyr -2.100 -1.254 -0.749
1.10-3.66 Gyr -1.932 -1.174 -0.832
3.66-12.14 Gyr -1.751 -1.065 -0.832
12.14-13.49 Gyr -1.785 -0.975 -0.388

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.171 10.335 10.483
{\rm log}_{10}({\rm SFR}) -0.761 -0.054 0.379
{\rm log}_{10}({\rm sSFR}) -11.125 -10.420 -9.943
{\rm stellar\ age} 6.405 8.047 11.810

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.839 -0.448 -0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.803 -1.037 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.467 0.786 1.129
\delta -0.356 0.072 0.311
\tau_1/\tau_2 0.282 0.639 1.070
Q_{PAH} 0.175 0.589 1.500
U_{min} 2.283 6.283 12.839
{\rm log}_{10}(\gamma_e)\, -3.812 -3.393 -2.286

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.397 -1.611 -1.339
{\rm log}_{10}(\tau_{AGN})\, 0.795 1.027 1.367

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.124 -0.080 0.292
0.03-0.10 Gyr -1.533 -0.129 0.437
0.10-0.33 Gyr -2.052 -0.397 0.209
0.33-1.10 Gyr -2.268 -0.463 0.171
1.10-3.66 Gyr -1.494 -0.061 0.460
3.66-12.14 Gyr -0.481 0.323 0.586
12.14-13.49 Gyr -0.253 0.602 1.504