2025adtr

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Information

Transient

Name: AT2025adtr
Right ascension: 11h50m57.89s
Declination: 50d36m43.69s
Discovery Date: Nov. 16, 2025, 2:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2378009
Right ascension: 11h50m57.52s
Declination: 50d37m10.84s
Redshift: 0.024892
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.5
Transient MWEBV processed 0.05
Host match processed 4.21
Host information processed 0.06
Host MWEBV processed 0.08
Global aperture construction processed 0.64
Global aperture photometry processed 6.05
Validate global photometry processed 16.44
Global host SED inference processed 490.8
Local aperture photometry processed 5.79
Validate local photometry processed 0.03
Local host SED inference processed 862.9
 

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) = 11h50m57.89s, 50d36m43.69s
semi major axis, semi minor axis (arcsec) = 3.99, 3.99
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 14.67 2.68 20.984 0.198 AB
SDSS_g 26.54 1.72 20.340 0.070 AB
DES_g 28.45 0.46 20.265 0.018 AB
PanSTARRS_g 27.31 0.79 20.309 0.031 AB
SDSS_r 76.62 2.77 19.189 0.039 AB
PanSTARRS_r 71.66 0.95 19.262 0.014 AB
SDSS_i 122.2 4.09 18.682 0.036 AB
PanSTARRS_i 111.13 1.81 18.785 0.018 AB
PanSTARRS_z 140.91 3.16 18.528 0.024 AB
SDSS_z 167.98 10.48 18.337 0.068 AB
DES_z 149.85 2.38 18.461 0.017 AB
PanSTARRS_y 167.17 6.86 18.342 0.045 AB
2MASS_J 190.49 82.63 17.305 0.471 Vega
2MASS_H 151.63 155.0 17.080 1.110 Vega
2MASS_K 391.14 139.48 15.581 0.387 Vega

Aperture details

RA, DEC (J2000) = 11h50m57.51s, 50d37m10.50s
semi major axis, semi minor axis (arcsec) = 15.5, 8.44
angle (degrees, anti-clockwise from east) = -157.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 100.59 7.71 18.894 0.083 AB
SDSS_u 372.41 8.56 17.472 0.025 AB
SDSS_g 889.05 8.28 16.528 0.010 AB
DES_g 831.37 2.36 16.601 0.003 AB
PanSTARRS_g 882.63 2.32 16.536 0.003 AB
PanSTARRS_r 1406.02 2.78 16.030 0.002 AB
SDSS_i 1817.46 13.85 15.751 0.008 AB
PanSTARRS_z 2097.84 9.07 15.596 0.005 AB
SDSS_z 2042.92 31.1 15.624 0.017 AB
DES_z 1991.73 8.34 15.652 0.005 AB
PanSTARRS_y 2476.5 20.02 15.415 0.009 AB
2MASS_J 3009.95 244.18 14.309 0.088 Vega
2MASS_H 2296.94 456.5 14.130 0.216 Vega
2MASS_K 3527.83 411.7 13.193 0.127 Vega
WISE_W1 1268.56 23.13 13.443 0.020 Vega
WISE_W2 748.6 26.93 13.375 0.039 Vega
WISE_W4 1795.44 633.24 9.145 0.383 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})\, 8.892 9.004 9.128
{\rm log}_{10}({\rm SFR}) -2.215 -1.528 -0.984
{\rm log}_{10}({\rm sSFR}) -11.226 -10.530 -9.964
{\rm stellar\ age} 7.973 11.570 12.703

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.861 -1.531 -1.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.634 0.010 0.405

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.251 1.561 1.819
\delta -0.227 -0.028 0.155
\tau_1/\tau_2 0.645 1.096 1.535
Q_{PAH} 0.374 1.647 3.898
U_{min} 2.956 8.656 16.480
{\rm log}_{10}(\gamma_e)\, -3.506 -2.669 -1.229

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.609 -1.590 -0.595
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.438 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.784 -1.518 -0.906
0.03-0.10 Gyr -3.333 -1.778 -1.046
0.10-0.33 Gyr -5.115 -2.606 -1.604
0.33-1.10 Gyr -6.387 -3.219 -1.890
1.10-3.64 Gyr -5.614 -3.160 -1.659
3.64-12.08 Gyr -3.307 -1.378 -0.814
12.08-13.42 Gyr -1.056 0.015 0.227

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.614 9.695 9.825
{\rm log}_{10}({\rm SFR}) -0.589 -0.102 0.272
{\rm log}_{10}({\rm sSFR}) -10.334 -9.806 -9.418
{\rm stellar\ age} 7.404 8.299 11.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.164 -0.670 -0.405
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.141 0.332 0.443

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.274 0.476
\delta -0.668 -0.295 0.073
\tau_1/\tau_2 0.513 0.927 1.326
Q_{PAH} 0.271 0.907 2.312
U_{min} 3.047 8.145 15.426
{\rm log}_{10}(\gamma_e)\, -3.258 -2.418 -1.660

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.409 -3.534 -2.569
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.516 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.403 -0.866 -0.445
0.03-0.10 Gyr -0.509 0.033 0.423
0.10-0.33 Gyr -2.842 -1.028 -0.405
0.33-1.10 Gyr -3.704 -1.231 -0.695
1.10-3.64 Gyr -2.877 -0.964 -0.422
3.64-12.08 Gyr -1.008 -0.223 -0.055
12.08-13.42 Gyr -0.653 0.080 0.865