2025paw

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Information

Transient

Name: AT2025paw
Right ascension: 21h20m48.33s
Declination: -49d20m12.29s
Discovery Date: June 26, 2025, 4:43 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 129818
Right ascension: 21h20m48.29s
Declination: -49d20m01.92s
Redshift: 0.053857
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.42
Transient MWEBV processed 0.05
Host match processed 3.9
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 2.21
Validate global photometry processed 7.4
Global host SED inference processed 500.74
Local aperture photometry processed 2.58
Validate local photometry processed 0.01
Local host SED inference processed 439.05
 

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) = 21h20m48.33s, -49d20m12.29s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 11.64 0.14 21.236 0.013 AB
DES_r 20.97 0.21 20.596 0.011 AB
DES_z 27.78 0.72 20.291 0.028 AB

Aperture details

RA, DEC (J2000) = 21h20m48.27s, -49d20m01.71s
semi major axis, semi minor axis (arcsec) = 18.4, 12.79
angle (degrees, anti-clockwise from east) = 124.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2034.17 1.64 15.629 0.001 AB
DES_r 4001.93 2.57 14.894 0.001 AB
DES_z 6212.56 9.27 14.417 0.002 AB
2MASS_J 7899.73 329.8 13.261 0.045 Vega
2MASS_H 9853.1 525.51 12.548 0.058 Vega
2MASS_K 8764.82 551.09 12.205 0.068 Vega
WISE_W1 4066.19 46.41 12.178 0.012 Vega
WISE_W2 2442.43 47.7 12.091 0.021 Vega
WISE_W3 2509.81 186.96 10.227 0.081 Vega
WISE_W4 3196.86 889.7 8.518 0.302 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})\, 8.328 8.494 8.658
{\rm log}_{10}({\rm SFR}) -1.847 -1.282 -0.824
{\rm log}_{10}({\rm sSFR}) -10.380 -9.804 -9.273
{\rm stellar\ age} 4.683 6.796 8.237

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.745 -1.276 -0.686
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -0.432 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.729 1.161
\delta -0.479 -0.092 0.259
\tau_1/\tau_2 0.706 1.061 1.399
Q_{PAH} 0.890 2.493 4.604
U_{min} 2.899 8.019 14.728
{\rm log}_{10}(\gamma_e)\, -2.821 -1.782 -0.855

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.480 -0.892 -0.046
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.391 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.785 -1.252 -0.768
0.03-0.10 Gyr -2.144 -1.374 -0.796
0.10-0.33 Gyr -2.405 -1.634 -1.043
0.33-1.08 Gyr -2.442 -1.725 -1.239
1.08-3.57 Gyr -2.109 -1.534 -1.245
3.57-11.73 Gyr -1.928 -1.428 -1.204
11.73-13.04 Gyr -2.108 -1.445 -0.848

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.779 10.900 11.009
{\rm log}_{10}({\rm SFR}) -2.397 -0.509 0.589
{\rm log}_{10}({\rm sSFR}) -13.344 -11.406 -10.365
{\rm stellar\ age} 6.142 7.794 11.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.940 -0.612 -0.401
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.807 -0.957 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.205 0.387
\delta -0.734 -0.254 0.159
\tau_1/\tau_2 0.503 0.940 1.399
Q_{PAH} 0.477 1.364 4.192
U_{min} 2.480 7.740 15.600
{\rm log}_{10}(\gamma_e)\, -3.359 -2.554 -1.457

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.748 -2.594 -1.922
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.387 1.795

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.512 -1.140 0.131
0.03-0.10 Gyr -3.101 -0.527 0.710
0.10-0.33 Gyr -3.144 -0.602 0.537
0.33-1.08 Gyr -3.050 -0.648 0.307
1.08-3.57 Gyr -1.572 0.363 1.172
3.57-11.73 Gyr -0.291 0.967 1.192
11.73-13.04 Gyr -0.367 1.122 2.063