2025quw

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Information

Transient

Name: AT2025quw
Right ascension: 17h57m00.27s
Declination: 25d53m12.15s
Discovery Date: April 26, 2025, 11:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.083

Host

Name:
Right ascension: 17h57m00.48s
Declination: 25d53m06.97s
Redshift: 0.076534
Photometric Redshift: 0.069
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 11.06
Transient MWEBV processed 0.11
Host match processed 8.15
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 4.24
Validate global photometry processed 11.58
Global host SED inference processed 445.07
Local aperture photometry processed 4.68
Validate local photometry processed 0.02
Local host SED inference processed 461.11
 

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) = 17h57m00.27s, 25d53m12.15s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 16.43 0.37 20.861 0.025 AB
PanSTARRS_r 28.4 0.39 20.267 0.015 AB
PanSTARRS_i 38.52 0.36 19.936 0.010 AB
PanSTARRS_z 43.56 1.2 19.802 0.030 AB
DES_z 46.61 1.73 19.729 0.040 AB
PanSTARRS_y 53.96 2.97 19.570 0.060 AB

Aperture details

RA, DEC (J2000) = 17h57m00.44s, 25d53m07.19s
semi major axis, semi minor axis (arcsec) = 12.73, 10.12
angle (degrees, anti-clockwise from east) = -172.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 40.89 3.61 19.871 0.096 AB
PanSTARRS_g 589.09 3.02 16.975 0.006 AB
PanSTARRS_r 1131.87 3.17 16.266 0.003 AB
PanSTARRS_i 1597.22 2.9 15.892 0.002 AB
PanSTARRS_z 1893.62 9.87 15.707 0.006 AB
DES_z 2065.41 11.75 15.612 0.006 AB
PanSTARRS_y 2243.51 24.94 15.523 0.012 AB
2MASS_J 3264.51 225.94 14.221 0.075 Vega
2MASS_H 3953.35 363.05 13.540 0.100 Vega
2MASS_K 2879.0 348.61 13.414 0.131 Vega
WISE_W1 1540.48 45.95 13.232 0.032 Vega
WISE_W4 4222.5 745.65 8.216 0.192 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})\, 8.897 9.037 9.158
{\rm log}_{10}({\rm SFR}) -1.952 -1.274 -0.678
{\rm log}_{10}({\rm sSFR}) -11.002 -10.334 -9.673
{\rm stellar\ age} 4.645 6.661 7.956

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.482 -0.873 -0.272
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.664 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.456 0.862
\delta -0.547 -0.090 0.280
\tau_1/\tau_2 0.700 1.041 1.398
Q_{PAH} 1.051 3.005 5.461
U_{min} 3.001 7.912 14.694
{\rm log}_{10}(\gamma_e)\, -2.830 -1.712 -0.572

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.587 -0.451 0.077
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.485 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.025 -1.437 -0.974
0.03-0.10 Gyr -2.069 -1.271 -0.579
0.10-0.33 Gyr -1.845 -1.162 -0.554
0.33-1.07 Gyr -1.636 -1.043 -0.573
1.07-3.51 Gyr -1.428 -0.928 -0.672
3.51-11.47 Gyr -1.316 -0.867 -0.671
11.47-12.75 Gyr -1.519 -0.849 -0.332

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.703 10.759 10.846
{\rm log}_{10}({\rm SFR}) -0.202 0.096 0.447
{\rm log}_{10}({\rm sSFR}) -10.970 -10.666 -10.306
{\rm stellar\ age} 7.284 8.088 10.850

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.689 -0.481 -0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.594 -0.030 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.056 0.143 0.272
\delta -0.702 -0.206 0.173
\tau_1/\tau_2 0.655 1.085 1.501
Q_{PAH} 0.709 2.029 4.563
U_{min} 2.756 7.751 14.755
{\rm log}_{10}(\gamma_e)\, -2.943 -1.725 -0.791

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.087 -2.527 -1.248
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.420 1.812

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.334 -0.006 0.187
0.03-0.10 Gyr -0.339 0.120 0.566
0.10-0.33 Gyr -0.512 0.058 0.483
0.33-1.07 Gyr -0.854 -0.052 0.303
1.07-3.51 Gyr -0.754 0.128 0.611
3.51-11.47 Gyr 0.421 0.907 1.028
11.47-12.75 Gyr 0.661 1.203 1.883