2025uuw

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Information

Transient

Name: AT2025uuw
Right ascension: 16h36m55.60s
Declination: 44d22m48.14s
Discovery Date: Aug. 20, 2025, 8:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2242967
Right ascension: 16h36m56.11s
Declination: 44d22m44.20s
Redshift: 0.030088
Photometric Redshift:
 

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 4.8
Cutout download processed 27.96
Global aperture construction processed 0.61
Local aperture photometry processed 5.38
Global aperture photometry processed 4.51
Validate local photometry processed 0.02
Validate global photometry processed 13.7
Host information processed 0.15
Global host SED inference processed 389.4
Local host SED inference processed 444.73
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 16h36m55.60s, 44d22m48.14s
semi major axis, semi minor axis (arcsec) = 3.32, 3.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 56.73 2.88 19.515 0.055 AB
SDSS_g 218.31 3.99 18.052 0.020 AB
PanSTARRS_g 246.52 0.8 17.920 0.004 AB
SDSS_r 426.62 5.54 17.325 0.014 AB
PanSTARRS_r 456.6 1.33 17.251 0.003 AB
SDSS_i 602.5 6.93 16.950 0.012 AB
PanSTARRS_i 627.84 1.08 16.905 0.002 AB
PanSTARRS_z 791.75 2.21 16.654 0.003 AB
SDSS_z 797.55 11.06 16.646 0.015 AB
PanSTARRS_y 929.08 5.79 16.480 0.007 AB
2MASS_J 1156.71 76.28 15.347 0.072 Vega
2MASS_H 1259.37 120.81 14.782 0.104 Vega
2MASS_K 1155.14 136.58 14.406 0.128 Vega

Aperture details

RA, DEC (J2000) = 16h36m56.17s, 44d22m44.71s
semi major axis, semi minor axis (arcsec) = 20.32, 9.95
angle (degrees, anti-clockwise from east) = -62.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.06 8.95 19.548 0.176 AB
GALEX_NUV 105.46 8.24 18.842 0.085 AB
SDSS_u 399.09 10.88 17.397 0.030 AB
SDSS_g 1847.8 12.14 15.733 0.007 AB
PanSTARRS_g 2051.51 3.27 15.620 0.002 AB
SDSS_r 3642.81 16.78 14.996 0.005 AB
PanSTARRS_r 3851.51 5.34 14.936 0.002 AB
SDSS_i 5213.55 22.13 14.607 0.005 AB
PanSTARRS_i 5253.53 4.45 14.599 0.001 AB
PanSTARRS_z 6515.65 9.24 14.365 0.002 AB
SDSS_z 6990.41 41.74 14.289 0.006 AB
PanSTARRS_y 7754.92 24.69 14.176 0.003 AB
2MASS_J 10180.83 331.35 12.986 0.035 Vega
2MASS_H 11198.23 525.8 12.410 0.051 Vega
2MASS_K 9972.17 595.61 12.065 0.065 Vega
WISE_W1 5089.65 36.17 11.934 0.008 Vega
WISE_W2 3038.0 37.41 11.855 0.013 Vega
WISE_W3 7429.49 152.78 9.049 0.022 Vega
WISE_W4 5124.88 755.0 8.006 0.160 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})\, 9.443 9.538 9.653
{\rm log}_{10}({\rm SFR}) -1.755 -0.993 -0.402
{\rm log}_{10}({\rm sSFR}) -11.363 -10.589 -9.930
{\rm stellar\ age} 6.139 7.614 9.653

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.088 -0.592 -0.315
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.773 -1.051 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.352 0.720 1.105
\delta -0.552 -0.199 0.193
\tau_1/\tau_2 0.658 1.006 1.372
Q_{PAH} 0.459 2.162 4.554
U_{min} 2.373 7.127 14.571
{\rm log}_{10}(\gamma_e)\, -3.500 -2.393 -1.143

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.279 -2.593 -0.902
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.466 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.890 -1.120 -0.677
0.03-0.10 Gyr -1.874 -1.009 -0.307
0.10-0.33 Gyr -1.811 -0.955 -0.366
0.33-1.10 Gyr -1.699 -0.851 -0.386
1.10-3.63 Gyr -1.474 -0.593 -0.268
3.63-12.02 Gyr -0.758 -0.381 -0.207
12.02-13.35 Gyr -0.825 -0.230 0.408

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.475 10.527 10.603
{\rm log}_{10}({\rm SFR}) -0.353 -0.084 0.179
{\rm log}_{10}({\rm sSFR}) -10.932 -10.604 -10.334
{\rm stellar\ age} 7.935 9.264 12.031

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.730 -0.549 -0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -1.129 -0.014

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.352 0.486 0.633
\delta -0.419 -0.248 -0.117
\tau_1/\tau_2 0.622 1.012 1.422
Q_{PAH} 0.553 1.305 2.276
U_{min} 2.778 7.707 14.827
{\rm log}_{10}(\gamma_e)\, -3.238 -2.410 -1.783

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.203 -3.235 -2.360
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.524 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.471 -0.136 0.103
0.03-0.10 Gyr -0.579 -0.071 0.260
0.10-0.33 Gyr -1.179 -0.259 0.137
0.33-1.10 Gyr -1.481 -0.471 -0.065
1.10-3.63 Gyr -1.490 -0.423 0.072
3.63-12.02 Gyr -0.159 0.603 0.744
12.02-13.35 Gyr 0.548 1.178 1.679