2025cuu

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Information

Transient

Name: AT2025cuu
Right ascension: 9h26m37.42s
Declination: -22d11m02.20s
Discovery Date: Feb. 20, 2025, 7:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name: 2025cuu
Right ascension: 9h26m37.41s
Declination: -22d11m02.36s
Redshift: None
Photometric Redshift: 0.099
 

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 2.25
Cutout download processed 3.24
Global aperture construction processed 0.61
Local aperture photometry processed 3.78
Global aperture photometry processed 3.66
Validate local photometry processed 0.02
Validate global photometry processed 11.1
Host information processed 0.09
Global host SED inference processed 419.28
Local host SED inference processed 564.6
Transient information processed 0.0
Transient MWEBV processed 0.2
Host MWEBV processed 0.05
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) = 9h26m37.42s, -22d11m02.20s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 54.47 0.98 19.560 0.020 AB
PanSTARRS_y 56.41 1.95 19.522 0.037 AB

Aperture details

RA, DEC (J2000) = 9h26m37.40s, -22d11m02.20s
semi major axis, semi minor axis (arcsec) = 4.72, 4.03
angle (degrees, anti-clockwise from east) = -170.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.94 3.66 21.039 0.285 AB
GALEX_NUV 24.95 3.44 20.407 0.150 AB
PanSTARRS_g 78.24 1.11 19.166 0.015 AB
PanSTARRS_r 117.24 1.49 18.727 0.014 AB
PanSTARRS_i 156.96 1.86 18.411 0.013 AB
PanSTARRS_z 166.95 3.66 18.344 0.024 AB
PanSTARRS_y 181.64 7.23 18.252 0.043 AB
2MASS_J 143.5 150.38 17.613 1.138 Vega
2MASS_H 217.97 187.67 16.686 0.935 Vega
2MASS_K 1.86 309.74 21.386 180.372 Vega
WISE_W1 134.29 13.23 15.881 0.107 Vega
WISE_W3 466.44 81.51 12.054 0.190 Vega
WISE_W4 718.77 573.14 10.139 0.866 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})\, 8.946 9.219 9.452
{\rm log}_{10}({\rm SFR}) -0.878 -0.356 0.130
{\rm log}_{10}({\rm sSFR}) -10.291 -9.565 -8.930
{\rm stellar\ age} 2.278 5.955 8.131

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.679 -0.876 -0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.345 -0.633 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.603 0.922
\delta -0.763 -0.359 0.119
\tau_1/\tau_2 0.520 0.914 1.310
Q_{PAH} 0.820 2.628 5.137
U_{min} 3.193 8.126 14.760
{\rm log}_{10}(\gamma_e)\, -3.287 -2.402 -0.954

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.466 -1.269 -0.227
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.490 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.598 -0.184 0.207
0.03-0.10 Gyr -2.061 -0.612 0.111
0.10-0.33 Gyr -2.373 -0.954 -0.183
0.33-1.06 Gyr -2.236 -0.929 -0.235
1.06-3.45 Gyr -2.244 -0.900 -0.456
3.45-11.22 Gyr -1.981 -0.836 -0.446
11.22-12.46 Gyr -2.073 -0.778 0.013

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.682 9.780 9.888
{\rm log}_{10}({\rm SFR}) -0.079 0.139 0.359
{\rm log}_{10}({\rm sSFR}) -9.846 -9.642 -9.419
{\rm stellar\ age} 6.318 7.355 9.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.949 -0.537 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.313 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.157 0.307
\delta -0.243 0.175 0.339
\tau_1/\tau_2 0.731 1.088 1.466
Q_{PAH} 1.472 3.046 4.844
U_{min} 2.640 7.653 14.228
{\rm log}_{10}(\gamma_e)\, -2.761 -1.785 -0.856

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.538 -1.931 -1.215
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.342 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.396 -0.200 -0.032
0.03-0.10 Gyr -0.031 0.241 0.483
0.10-0.33 Gyr -0.868 -0.312 0.005
0.33-1.06 Gyr -1.222 -0.588 -0.249
1.06-3.45 Gyr -1.193 -0.506 -0.189
3.45-11.22 Gyr -0.399 -0.136 0.025
11.22-12.46 Gyr -0.334 0.164 0.797