2025qzl

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Information

Transient

Name: AT2025qzl
Right ascension: 5h47m44.50s
Declination: -25d55m08.37s
Discovery Date: July 12, 2025, 7:56 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 17849
Right ascension: 5h47m43.22s
Declination: -25d54m56.48s
Redshift: 0.037649
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.65
Transient MWEBV processed 0.15
Host match processed 4.66
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.94
Validate global photometry processed 13.68
Global host SED inference processed 478.76
Local aperture photometry processed 5.41
Validate local photometry processed 0.02
Local host SED inference processed 447.54
 

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) = 5h47m44.50s, -25d55m08.37s
semi major axis, semi minor axis (arcsec) = 2.68, 2.68
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 10.31 0.17 21.367 0.018 AB
PanSTARRS_g 10.04 0.69 21.396 0.074 AB
PanSTARRS_r 16.95 1.06 20.827 0.068 AB
DES_r 22.76 0.25 20.507 0.012 AB
PanSTARRS_i 25.75 0.88 20.373 0.037 AB
PanSTARRS_z 37.46 2.58 19.966 0.075 AB
DES_z 38.23 0.84 19.944 0.024 AB
PanSTARRS_y 40.88 4.85 19.871 0.129 AB

Aperture details

RA, DEC (J2000) = 5h47m43.19s, -25d54m55.89s
semi major axis, semi minor axis (arcsec) = 17.01, 13.75
angle (degrees, anti-clockwise from east) = -58.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.74 2.06 20.841 0.134 AB
GALEX_NUV 35.77 1.03 20.016 0.031 AB
DES_g 3906.5 2.03 14.921 0.001 AB
PanSTARRS_g 4063.26 4.16 14.878 0.001 AB
PanSTARRS_r 8290.13 6.22 14.104 0.001 AB
DES_r 8777.04 3.5 14.042 0.000 AB
PanSTARRS_i 11876.66 5.3 13.713 0.000 AB
PanSTARRS_z 14817.44 14.9 13.473 0.001 AB
DES_z 16000.77 13.11 13.390 0.001 AB
PanSTARRS_y 18637.4 28.01 13.224 0.002 AB
2MASS_J 22957.62 368.44 12.103 0.017 Vega
2MASS_H 27694.02 546.73 11.426 0.021 Vega
2MASS_K 22717.71 721.94 11.171 0.035 Vega
WISE_W1 10752.02 69.56 11.122 0.007 Vega
WISE_W2 6112.35 66.06 11.095 0.012 Vega
WISE_W3 3375.93 137.85 9.905 0.044 Vega
WISE_W4 2310.55 764.58 8.871 0.359 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})\, 8.308 8.438 8.553
{\rm log}_{10}({\rm SFR}) -2.282 -1.581 -1.071
{\rm log}_{10}({\rm sSFR}) -10.756 -10.076 -9.491
{\rm stellar\ age} 5.517 7.159 8.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.210 -0.522 -0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -1.140 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.497 1.091 1.535
\delta -0.302 -0.024 0.195
\tau_1/\tau_2 0.622 0.960 1.288
Q_{PAH} 0.566 2.160 4.909
U_{min} 3.048 7.816 15.239
{\rm log}_{10}(\gamma_e)\, -2.765 -1.577 -0.511

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.123 -1.000 -0.120
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.470 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.307 -1.527 -1.075
0.03-0.10 Gyr -2.501 -1.705 -1.068
0.10-0.33 Gyr -2.675 -1.882 -1.316
0.33-1.09 Gyr -2.656 -1.842 -1.353
1.09-3.61 Gyr -2.242 -1.614 -1.327
3.61-11.93 Gyr -1.883 -1.473 -1.295
11.93-13.25 Gyr -2.090 -1.458 -0.904

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.118 11.182 11.203
{\rm log}_{10}({\rm SFR}) -2.054 -1.481 -1.028
{\rm log}_{10}({\rm sSFR}) -13.224 -12.655 -12.234
{\rm stellar\ age} 10.314 12.514 12.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.543 -0.423 -0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.412 -0.389 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.141 0.223
\delta -0.741 -0.421 -0.084
\tau_1/\tau_2 0.473 0.901 1.328
Q_{PAH} 0.515 1.379 3.220
U_{min} 2.844 8.441 15.890
{\rm log}_{10}(\gamma_e)\, -3.026 -2.108 -1.213

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.557 -3.761 -2.895
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.623 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.193 -1.459 -0.992
0.03-0.10 Gyr -3.206 -1.653 -1.009
0.10-0.33 Gyr -4.230 -1.983 -1.165
0.33-1.09 Gyr -4.531 -2.173 -1.114
1.09-3.61 Gyr -3.653 -1.757 -0.567
3.61-11.93 Gyr -1.845 -0.463 1.096
11.93-13.25 Gyr 1.962 2.304 2.332