2025oyt

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Information

Transient

Name: AT2025oyt
Right ascension: 22h14m14.82s
Declination: -26d56m05.07s
Discovery Date: June 20, 2025, 2:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 762023
Right ascension: 22h14m14.16s
Declination: -26d55m58.58s
Redshift: None
Photometric Redshift: 0.089
 

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 3.86
Cutout download processed 15.33
Global aperture construction processed 1.43
Local aperture photometry processed 3.95
Global aperture photometry processed 3.63
Validate local photometry processed 0.02
Validate global photometry processed 26.41
Host information processed 0.14
Global host SED inference processed 417.31
Local host SED inference processed 445.73
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 22h14m14.82s, -26d56m05.07s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 11.85 0.37 21.216 0.034 AB
PanSTARRS_i 18.52 0.51 20.731 0.030 AB
PanSTARRS_z 23.35 1.11 20.479 0.052 AB
PanSTARRS_y 26.21 2.43 20.354 0.101 AB

Aperture details

RA, DEC (J2000) = 22h14m14.25s, -26d55m57.70s
semi major axis, semi minor axis (arcsec) = 17.17, 4.21
angle (degrees, anti-clockwise from east) = -42.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV -195.94 27.32 AB
PanSTARRS_g 257.54 2.14 17.873 0.009 AB
PanSTARRS_r 583.22 2.57 16.985 0.005 AB
PanSTARRS_i 903.6 3.56 16.510 0.004 AB
PanSTARRS_z 1189.69 7.92 16.211 0.007 AB
PanSTARRS_y 1446.24 17.01 15.999 0.013 AB
2MASS_J 2077.54 229.02 14.711 0.120 Vega
2MASS_H 3394.66 342.57 13.705 0.110 Vega
2MASS_K 3457.48 369.28 13.215 0.116 Vega
WISE_W1 1708.57 27.98 13.119 0.018 Vega
WISE_W2 1151.37 35.62 12.908 0.034 Vega
WISE_W3 1745.37 129.89 10.621 0.081 Vega
WISE_W4 893.77 607.17 9.902 0.738 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})\, 8.835 9.040 9.194
{\rm log}_{10}({\rm SFR}) -1.529 -0.984 -0.451
{\rm log}_{10}({\rm sSFR}) -10.671 -10.045 -9.372
{\rm stellar\ age} 3.927 6.504 8.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.413 -0.696 -0.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.387 -0.678 0.083

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.729 1.208 1.704
\delta -0.203 0.038 0.242
\tau_1/\tau_2 0.644 0.984 1.361
Q_{PAH} 0.885 2.719 5.064
U_{min} 2.991 8.010 15.269
{\rm log}_{10}(\gamma_e)\, -2.926 -1.688 -0.580

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.734 -0.583 0.055
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.512 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.514 -0.944 -0.445
0.03-0.10 Gyr -1.865 -1.099 -0.496
0.10-0.33 Gyr -2.188 -1.162 -0.533
0.33-1.06 Gyr -2.600 -1.153 -0.604
1.06-3.47 Gyr -2.386 -1.017 -0.689
3.47-11.33 Gyr -1.741 -0.908 -0.649
11.33-12.59 Gyr -1.846 -0.902 -0.245

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.786 10.888 10.965
{\rm log}_{10}({\rm SFR}) -1.065 -0.387 0.089
{\rm log}_{10}({\rm sSFR}) -12.029 -11.296 -10.719
{\rm stellar\ age} 6.478 7.552 9.597

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.459 -0.217 -0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.714 -0.866 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.629 0.774 0.931
\delta -0.178 0.095 0.272
\tau_1/\tau_2 0.448 0.789 1.142
Q_{PAH} 0.732 1.485 2.675
U_{min} 2.404 6.932 13.944
{\rm log}_{10}(\gamma_e)\, -3.279 -2.426 -1.669

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.902 -1.879 -1.549
{\rm log}_{10}(\tau_{AGN})\, 0.858 1.076 1.483

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.911 -0.082 0.415
0.03-0.10 Gyr -2.106 -0.825 -0.117
0.10-0.33 Gyr -2.224 -0.807 -0.059
0.33-1.06 Gyr -2.088 -0.581 0.239
1.06-3.47 Gyr -0.795 0.551 1.039
3.47-11.33 Gyr 0.623 1.032 1.190
11.33-12.59 Gyr 0.368 1.095 1.826