2025cju

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Information

Transient

Name: AT2025cju
Right ascension: 10h07m34.93s
Declination: -15d15m37.32s
Discovery Date: Jan. 1, 2025, 1:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name: 2025cju
Right ascension: 10h07m35.67s
Declination: -15d15m38.27s
Redshift: None
Photometric Redshift: 0.100
 

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 1.96
Cutout download processed 2.11
Global aperture construction processed 0.65
Local aperture photometry processed 3.5
Global aperture photometry processed 3.77
Validate local photometry processed 0.02
Validate global photometry processed 9.81
Host information processed 0.08
Global host SED inference processed 430.66
Local host SED inference processed 509.27
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 10h07m34.93s, -15d15m37.32s
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 4.7 0.63 22.219 0.146 AB
PanSTARRS_y 5.41 1.66 22.066 0.334 AB

Aperture details

RA, DEC (J2000) = 10h07m35.66s, -15d15m38.08s
semi major axis, semi minor axis (arcsec) = 17.85, 8.45
angle (degrees, anti-clockwise from east) = -41.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 500.79 2.95 17.151 0.006 AB
PanSTARRS_r 947.62 3.24 16.458 0.004 AB
PanSTARRS_i 1357.94 3.73 16.068 0.003 AB
PanSTARRS_z 1624.01 7.01 15.874 0.005 AB
PanSTARRS_y 1992.59 18.3 15.651 0.010 AB
2MASS_J 2512.75 378.39 14.505 0.163 Vega
2MASS_H 3370.35 574.49 13.713 0.185 Vega
2MASS_K 3197.64 655.9 13.300 0.223 Vega
WISE_W1 1507.0 34.89 13.256 0.025 Vega
WISE_W2 956.56 39.92 13.109 0.045 Vega
WISE_W3 2338.69 165.96 10.304 0.077 Vega
WISE_W4 4516.17 1166.64 8.143 0.280 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})\, 7.631 8.132 8.458
{\rm log}_{10}({\rm SFR}) -1.230 -0.777 -0.360
{\rm log}_{10}({\rm sSFR}) -9.484 -8.870 -8.044
{\rm stellar\ age} 0.339 4.684 7.017

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.595 -0.854 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.645 -0.848 0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.710 1.309 1.980
\delta -0.228 0.054 0.251
\tau_1/\tau_2 0.562 0.944 1.341
Q_{PAH} 0.949 2.755 5.260
U_{min} 3.046 8.473 16.387
{\rm log}_{10}(\gamma_e)\, -3.212 -2.086 -0.728

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.563 -0.567 0.162
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.454 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.058 -0.469 -0.012
0.03-0.10 Gyr -2.729 -1.327 -0.630
0.10-0.33 Gyr -3.882 -1.767 -1.042
0.33-1.06 Gyr -4.541 -1.997 -1.365
1.06-3.45 Gyr -4.732 -2.142 -1.480
3.45-11.21 Gyr -4.933 -2.138 -1.455
11.21-12.46 Gyr -4.942 -2.124 -1.261

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.771 10.862 10.944
{\rm log}_{10}({\rm SFR}) -0.442 0.157 0.879
{\rm log}_{10}({\rm sSFR}) -11.274 -10.715 -10.006
{\rm stellar\ age} 5.182 6.732 7.936

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.306 -0.186 -0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.206 -0.350 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.217 0.382
\delta -0.896 -0.657 -0.075
\tau_1/\tau_2 0.598 0.963 1.325
Q_{PAH} 0.897 2.425 5.065
U_{min} 2.255 6.779 13.506
{\rm log}_{10}(\gamma_e)\, -2.915 -1.637 -0.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.266 -3.258 -2.117
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.586 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.195 0.268 0.654
0.03-0.10 Gyr -0.953 0.068 0.961
0.10-0.33 Gyr -0.852 0.185 0.882
0.33-1.06 Gyr -0.265 0.436 0.895
1.06-3.45 Gyr 0.464 0.918 1.267
3.45-11.21 Gyr 0.615 0.981 1.151
11.21-12.46 Gyr 0.280 0.979 1.509