2024acuu

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Information

Transient

Name: AT2024acuu
Right ascension: 20h48m56.26s
Declination: -1d22m01.38s
Discovery Date: Oct. 6, 2024, 5:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2024acuu
Right ascension: 20h48m58.02s
Declination: -1d21m55.38s
Redshift: None
Photometric Redshift: 0.075
 

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 3.29
Cutout download processed 14.22
Global aperture construction processed 0.65
Local aperture photometry processed 4.87
Global aperture photometry processed 5.69
Validate local photometry processed 0.02
Validate global photometry processed 16.63
Host information processed 0.09
Global host SED inference processed 450.64
Local host SED inference processed 756.87
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 20h48m56.26s, -1d22m01.38s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
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 1.26 0.34 23.649 0.295 AB
SDSS_r 1.23 0.87 23.673 0.764 AB
PanSTARRS_r 1.21 0.38 23.696 0.344 AB
SDSS_i -0.07 1.35 AB
PanSTARRS_i 2.37 0.43 22.964 0.198 AB
PanSTARRS_z 3.87 0.93 22.430 0.262 AB
SDSS_z 7.04 4.58 21.781 0.707 AB
PanSTARRS_y 0.35 2.76 25.049 8.649 AB

Aperture details

RA, DEC (J2000) = 20h48m58.02s, -1d21m55.23s
semi major axis, semi minor axis (arcsec) = 20.59, 5.24
angle (degrees, anti-clockwise from east) = -132.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.27 3.18 21.482 0.373 AB
GALEX_NUV 18.04 2.22 20.760 0.133 AB
SDSS_u 28.03 12.11 20.281 0.469 AB
SDSS_g 376.92 6.45 17.459 0.019 AB
PanSTARRS_g 436.03 2.58 17.301 0.006 AB
SDSS_r 818.32 9.46 16.618 0.013 AB
PanSTARRS_r 837.87 2.85 16.592 0.004 AB
SDSS_i 1245.95 13.38 16.161 0.012 AB
PanSTARRS_i 1229.06 3.2 16.176 0.003 AB
SDSS_z 1372.09 34.89 16.057 0.028 AB
PanSTARRS_y 1765.96 20.08 15.783 0.012 AB
2MASS_J 2465.31 287.98 14.525 0.127 Vega
2MASS_H 2986.28 453.08 13.845 0.165 Vega
2MASS_K 2262.42 480.69 13.676 0.231 Vega
WISE_W1 1282.03 38.35 13.431 0.032 Vega
WISE_W2 705.02 45.85 13.440 0.071 Vega
WISE_W3 2130.91 227.35 10.405 0.116 Vega
WISE_W4 -1467.89 1007.25 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})\, 7.146 7.665 8.199
{\rm log}_{10}({\rm SFR}) -1.212 -0.881 -0.581
{\rm log}_{10}({\rm sSFR}) -9.352 -8.339 -7.960
{\rm stellar\ age} 0.030 2.384 6.860

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.350 -0.002 0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.145 -0.694 -0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.504 1.909 2.364
\delta 0.107 0.246 0.351
\tau_1/\tau_2 0.811 1.259 1.711
Q_{PAH} 0.965 3.229 5.664
U_{min} 3.333 9.402 17.098
{\rm log}_{10}(\gamma_e)\, -2.966 -1.632 -0.380

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.095 -0.846 0.157
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.449 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.068 -0.556 -0.238
0.03-0.10 Gyr -3.252 -1.461 -0.751
0.10-0.33 Gyr -5.225 -2.293 -1.378
0.33-1.07 Gyr -6.876 -2.951 -1.722
1.07-3.51 Gyr -7.443 -3.274 -1.794
3.51-11.49 Gyr -8.022 -3.344 -1.756
11.49-12.76 Gyr -8.352 -3.065 -1.533

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.564 10.633 10.721
{\rm log}_{10}({\rm SFR}) -0.352 0.051 0.393
{\rm log}_{10}({\rm sSFR}) -11.031 -10.588 -10.223
{\rm stellar\ age} 6.938 7.605 9.476

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.950 -0.636 -0.409
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -0.059 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.301 0.439 0.631
\delta -0.708 -0.385 -0.031
\tau_1/\tau_2 0.613 0.992 1.374
Q_{PAH} 0.817 1.891 3.106
U_{min} 3.022 7.843 14.729
{\rm log}_{10}(\gamma_e)\, -3.094 -2.119 -1.491

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.454 -3.626 -2.634
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.513 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.238 0.068 0.254
0.03-0.10 Gyr -0.577 0.043 0.469
0.10-0.33 Gyr -0.659 0.037 0.406
0.33-1.07 Gyr -0.881 -0.049 0.297
1.07-3.51 Gyr -0.409 0.316 0.649
3.51-11.49 Gyr 0.553 0.795 0.931
11.49-12.76 Gyr 0.380 0.905 1.548