2025qlo

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Information

Transient

Name: AT2025qlo
Right ascension: 19h06m51.33s
Declination: 58d52m44.25s
Discovery Date: May 28, 2025, 11:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name:
Right ascension: 19h06m51.61s
Declination: 58d52m43.55s
Redshift: None
Photometric Redshift: 0.092
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 10.9
Transient MWEBV processed 0.04
Host match processed 6.49
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 3.79
Validate global photometry processed 9.29
Global host SED inference processed 747.24
Local aperture photometry processed 4.09
Validate local photometry processed 0.02
Local host SED inference processed 487.62
 

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) = 19h06m51.33s, 58d52m44.25s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 61.46 0.39 19.429 0.007 AB
PanSTARRS_z 71.63 1.18 19.262 0.018 AB
PanSTARRS_y 77.41 2.13 19.178 0.030 AB

Aperture details

RA, DEC (J2000) = 19h06m51.51s, 58d52m43.60s
semi major axis, semi minor axis (arcsec) = 12.61, 7.79
angle (degrees, anti-clockwise from east) = -135.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 70.79 7.84 19.275 0.120 AB
PanSTARRS_g 444.85 2.85 17.279 0.007 AB
PanSTARRS_r 688.15 3.36 16.806 0.005 AB
PanSTARRS_i 914.97 3.2 16.496 0.004 AB
PanSTARRS_z 1078.92 9.75 16.318 0.010 AB
PanSTARRS_y 1204.12 17.94 16.198 0.016 AB
WISE_W1 1244.0 20.34 13.464 0.018 Vega
WISE_W2 888.19 22.07 13.190 0.027 Vega
WISE_W3 3130.49 94.62 9.987 0.033 Vega
WISE_W4 2472.13 462.17 8.797 0.203 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})\, 9.076 9.306 9.503
{\rm log}_{10}({\rm SFR}) -1.223 -0.529 0.191
{\rm log}_{10}({\rm sSFR}) -10.577 -9.865 -9.052
{\rm stellar\ age} 1.545 5.980 8.420

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.459 -0.722 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.197 -0.656 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.551 1.010
\delta -0.658 -0.258 0.108
\tau_1/\tau_2 0.564 0.970 1.360
Q_{PAH} 1.211 3.403 5.703
U_{min} 3.342 8.708 15.903
{\rm log}_{10}(\gamma_e)\, -3.015 -1.858 -0.796

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.332 -1.186 -0.286
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.577 2.039

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.220 -0.711 -0.258
0.03-0.10 Gyr -1.728 -0.605 0.307
0.10-0.33 Gyr -1.919 -0.770 0.016
0.33-1.06 Gyr -2.129 -0.789 -0.032
1.06-3.47 Gyr -2.827 -0.934 -0.452
3.47-11.30 Gyr -2.483 -0.760 -0.388
11.30-12.56 Gyr -2.353 -0.689 0.147

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.504 10.572 10.625
{\rm log}_{10}({\rm SFR}) 0.290 0.531 0.921
{\rm log}_{10}({\rm sSFR}) -10.279 -10.044 -9.652
{\rm stellar\ age} 4.838 6.247 7.330

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.254 -0.031 0.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.771 -1.337 -0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.266 0.427
\delta 0.051 0.267 0.370
\tau_1/\tau_2 0.423 0.786 1.189
Q_{PAH} 1.942 3.814 5.687
U_{min} 2.486 6.975 13.628
{\rm log}_{10}(\gamma_e)\, -2.867 -2.036 -1.250

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.224 -1.636 -1.353
{\rm log}_{10}(\tau_{AGN})\, 0.834 1.139 1.609

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.331 0.506 0.647
0.03-0.10 Gyr 0.174 0.551 1.018
0.10-0.33 Gyr 0.097 0.449 0.741
0.33-1.06 Gyr 0.230 0.549 0.833
1.06-3.47 Gyr 0.467 0.752 0.977
3.47-11.30 Gyr 0.365 0.647 0.780
11.30-12.56 Gyr 0.018 0.651 1.076