2025mju

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Information

Transient

Name: AT2025mju
Right ascension: 20h43m11.53s
Declination: -18d35m54.93s
Discovery Date: May 25, 2025, 1:38 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2025mju
Right ascension: 20h43m11.85s
Declination: -18d35m52.94s
Redshift: None
Photometric Redshift: 0.092
 

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 2.26
Cutout download processed 4.32
Global aperture construction processed 0.67
Local aperture photometry processed 4.04
Global aperture photometry processed 4.26
Validate local photometry processed 0.02
Validate global photometry processed 11.97
Host information processed 0.09
Global host SED inference processed 419.83
Local host SED inference processed 455.86
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 20h43m11.53s, -18d35m54.93s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 7.33 0.32 21.738 0.047 AB
PanSTARRS_z 8.08 0.79 21.632 0.106 AB
PanSTARRS_y 10.33 1.94 21.364 0.203 AB

Aperture details

RA, DEC (J2000) = 20h43m11.84s, -18d35m52.79s
semi major axis, semi minor axis (arcsec) = 4.83, 4.15
angle (degrees, anti-clockwise from east) = -117.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.07 3.67 20.644 0.199 AB
GALEX_NUV 32.74 2.88 20.112 0.095 AB
PanSTARRS_g 245.75 1.21 17.924 0.005 AB
PanSTARRS_r 436.54 1.28 17.300 0.003 AB
PanSTARRS_i 634.59 1.23 16.894 0.002 AB
PanSTARRS_z 735.0 3.03 16.734 0.004 AB
PanSTARRS_y 835.31 7.33 16.595 0.010 AB
2MASS_J 1001.4 117.82 15.504 0.128 Vega
2MASS_H 1092.53 196.02 14.936 0.195 Vega
2MASS_K 1646.88 214.77 14.021 0.142 Vega
WISE_W1 610.78 15.74 14.236 0.028 Vega
WISE_W2 470.79 19.96 13.879 0.046 Vega
WISE_W3 1067.53 85.69 11.155 0.087 Vega
WISE_W4 1748.36 552.72 9.173 0.343 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})\, 8.096 8.507 8.750
{\rm log}_{10}({\rm SFR}) -1.411 -0.848 -0.406
{\rm log}_{10}({\rm sSFR}) -10.017 -9.358 -8.552
{\rm stellar\ age} 1.878 5.720 7.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.388 -0.597 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.733 0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.790 1.250 1.746
\delta -0.144 0.133 0.303
\tau_1/\tau_2 0.582 0.940 1.319
Q_{PAH} 0.944 2.815 5.308
U_{min} 2.854 8.032 15.207
{\rm log}_{10}(\gamma_e)\, -2.871 -1.790 -0.665

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.772 -0.602 0.091
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.463 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.323 -0.759 -0.341
0.03-0.10 Gyr -1.972 -1.065 -0.408
0.10-0.33 Gyr -2.516 -1.383 -0.752
0.33-1.06 Gyr -2.945 -1.568 -1.029
1.06-3.46 Gyr -2.993 -1.575 -1.174
3.46-11.30 Gyr -3.058 -1.546 -1.154
11.30-12.55 Gyr -3.060 -1.582 -0.917

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.463 10.503 10.582
{\rm log}_{10}({\rm SFR}) -0.106 0.121 0.395
{\rm log}_{10}({\rm sSFR}) -10.628 -10.379 -10.095
{\rm stellar\ age} 7.415 8.265 10.907

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.534 -0.370 -0.224
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 0.112 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.077 0.132 0.235
\delta -0.730 -0.335 0.069
\tau_1/\tau_2 0.756 1.149 1.551
Q_{PAH} 0.670 2.070 4.257
U_{min} 2.600 7.252 13.704
{\rm log}_{10}(\gamma_e)\, -3.156 -2.077 -1.059

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.884 -1.536 -1.279
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.256 1.556

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.152 0.030 0.187
0.03-0.10 Gyr -0.175 0.158 0.500
0.10-0.33 Gyr -0.589 -0.138 0.166
0.33-1.06 Gyr -1.017 -0.391 -0.052
1.06-3.46 Gyr -0.944 -0.248 0.212
3.46-11.30 Gyr 0.100 0.650 0.758
11.30-12.55 Gyr 0.537 1.053 1.639