2025cuu results

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
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.24
Transient MWEBV processed 0.2
Host match processed 2.25
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 3.66
Validate global photometry processed 11.1
Global host SED inference processed 419.28
Local aperture photometry processed 3.78
Validate local photometry processed 0.02
Local host SED inference processed 564.6
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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