2025uaw

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Information

Transient

Name: AT2025uaw
Right ascension: 17h50m34.12s
Declination: 52d40m21.00s
Discovery Date: Aug. 15, 2025, 10:20 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 17h50m34.46s
Declination: 52d40m18.47s
Redshift: 0.068411
Photometric Redshift: 0.088
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.01
Cutout download processed 24.41
Global aperture construction processed 0.67
Local aperture photometry processed 5.48
Global aperture photometry processed 4.86
Validate local photometry processed 0.02
Validate global photometry processed 14.45
Host information processed 0.15
Global host SED inference processed 427.14
Local host SED inference processed 417.97
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 17h50m34.12s, 52d40m21.00s
semi major axis, semi minor axis (arcsec) = 1.53, 1.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 19.23 1.24 20.690 0.070 AB
PanSTARRS_g 24.94 0.47 20.408 0.020 AB
SDSS_r 35.61 1.73 20.021 0.053 AB
PanSTARRS_r 44.01 0.44 19.791 0.011 AB
SDSS_i 52.13 2.21 19.607 0.046 AB
PanSTARRS_i 61.35 0.5 19.430 0.009 AB
PanSTARRS_z 71.87 1.35 19.259 0.020 AB
SDSS_z 56.66 5.5 19.517 0.105 AB
PanSTARRS_y 90.56 2.51 19.008 0.030 AB

Aperture details

RA, DEC (J2000) = 17h50m34.46s, 52d40m18.57s
semi major axis, semi minor axis (arcsec) = 8.66, 7.6
angle (degrees, anti-clockwise from east) = -178.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.92 4.44 19.953 0.127 AB
GALEX_NUV 48.48 3.09 19.686 0.069 AB
SDSS_u 186.09 7.7 18.226 0.045 AB
SDSS_g 544.72 6.6 17.060 0.013 AB
PanSTARRS_g 600.26 2.49 16.954 0.004 AB
SDSS_r 1096.74 9.55 16.300 0.009 AB
PanSTARRS_r 1122.9 2.34 16.274 0.002 AB
SDSS_i 1587.79 12.08 15.898 0.008 AB
PanSTARRS_i 1559.3 2.62 15.918 0.002 AB
PanSTARRS_z 1781.85 7.11 15.773 0.004 AB
SDSS_z 2083.59 29.81 15.603 0.016 AB
PanSTARRS_y 2243.67 13.18 15.523 0.006 AB
2MASS_J 2578.54 218.6 14.477 0.092 Vega
2MASS_H 2785.86 331.2 13.920 0.129 Vega
2MASS_K 2799.92 322.97 13.444 0.125 Vega
WISE_W1 1400.76 15.54 13.335 0.012 Vega
WISE_W2 878.92 17.64 13.201 0.022 Vega
WISE_W3 1815.73 53.18 10.578 0.032 Vega
WISE_W4 728.72 349.08 10.124 0.520 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.995 9.189 9.308
{\rm log}_{10}({\rm SFR}) -1.747 -1.037 -0.334
{\rm log}_{10}({\rm sSFR}) -10.992 -10.287 -9.444
{\rm stellar\ age} 3.375 6.410 7.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.618 -0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.344 -0.483 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.840 1.263
\delta -0.480 -0.120 0.194
\tau_1/\tau_2 0.670 1.006 1.347
Q_{PAH} 1.084 2.780 5.236
U_{min} 3.050 8.070 15.299
{\rm log}_{10}(\gamma_e)\, -3.003 -1.806 -0.492

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.745 -0.930 -0.162
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.404 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.825 -1.209 -0.705
0.03-0.10 Gyr -1.994 -1.033 -0.237
0.10-0.33 Gyr -1.901 -0.972 -0.304
0.33-1.08 Gyr -1.840 -0.945 -0.368
1.08-3.53 Gyr -1.625 -0.818 -0.511
3.53-11.56 Gyr -1.663 -0.781 -0.543
11.56-12.85 Gyr -1.805 -0.789 -0.213

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.577 10.620 10.666
{\rm log}_{10}({\rm SFR}) -0.227 -0.039 0.165
{\rm log}_{10}({\rm sSFR}) -10.829 -10.645 -10.449
{\rm stellar\ age} 7.375 8.051 9.697

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.442 -0.336 -0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.159 0.268 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.127 0.183
\delta -0.904 -0.693 -0.371
\tau_1/\tau_2 0.623 0.969 1.327
Q_{PAH} 0.994 2.090 3.629
U_{min} 1.835 6.198 12.953
{\rm log}_{10}(\gamma_e)\, -3.426 -2.445 -1.325

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.299 -3.309 -2.420
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.498 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.083 0.041 0.158
0.03-0.10 Gyr -0.430 -0.077 0.216
0.10-0.33 Gyr -0.635 -0.234 0.057
0.33-1.08 Gyr -0.739 -0.251 0.059
1.08-3.53 Gyr -0.555 0.065 0.455
3.53-11.56 Gyr 0.567 0.800 0.884
11.56-12.85 Gyr 0.528 0.980 1.504