2025oyy

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Information

Transient

Name: AT2025oyy
Right ascension: 13h03m53.18s
Declination: 17d09m47.20s
Discovery Date: June 24, 2025, 9:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 13h03m53.27s
Declination: 17d09m42.75s
Redshift: 0.080598
Photometric Redshift:
 

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 6.18
Cutout download processed 24.34
Global aperture construction processed 0.76
Local aperture photometry processed 7.23
Global aperture photometry processed 6.73
Validate local photometry processed 0.03
Validate global photometry processed 17.8
Host information processed 0.18
Global host SED inference processed 380.2
Local host SED inference processed 439.93
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 13h03m53.18s, 17d09m47.20s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 17.23 0.22 20.809 0.014 AB
PanSTARRS_g 19.23 0.35 20.690 0.020 AB
PanSTARRS_r 28.26 0.45 20.272 0.017 AB
DES_r 28.51 0.56 20.262 0.021 AB
SDSS_i 38.21 1.85 19.944 0.053 AB
PanSTARRS_i 37.21 0.59 19.973 0.017 AB
PanSTARRS_z 41.66 0.91 19.851 0.024 AB
SDSS_z 39.62 4.4 19.905 0.120 AB
DES_z 41.14 1.31 19.864 0.034 AB
PanSTARRS_y 50.68 1.71 19.638 0.037 AB

Aperture details

RA, DEC (J2000) = 13h03m53.26s, 17d09m42.97s
semi major axis, semi minor axis (arcsec) = 11.2, 7.12
angle (degrees, anti-clockwise from east) = -163.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 45.8 6.02 19.748 0.143 AB
GALEX_NUV 65.49 3.78 19.360 0.063 AB
SDSS_u 216.66 7.59 18.061 0.038 AB
SDSS_g 574.17 6.61 17.002 0.012 AB
DES_g 579.86 1.31 16.992 0.002 AB
PanSTARRS_g 603.99 2.37 16.947 0.004 AB
SDSS_r 999.15 9.09 16.401 0.010 AB
PanSTARRS_r 974.2 3.02 16.428 0.003 AB
DES_r 1039.05 3.44 16.358 0.004 AB
SDSS_i 1370.45 11.48 16.058 0.009 AB
PanSTARRS_i 1333.46 3.96 16.088 0.003 AB
PanSTARRS_z 1576.35 6.16 15.906 0.004 AB
SDSS_z 1589.11 29.76 15.897 0.020 AB
DES_z 1619.82 8.26 15.876 0.006 AB
PanSTARRS_y 1750.57 11.5 15.792 0.007 AB
2MASS_J 1957.62 155.71 14.776 0.086 Vega
2MASS_H 2918.99 247.35 13.869 0.092 Vega
2MASS_K 2290.4 282.42 13.662 0.134 Vega
WISE_W1 1207.6 22.94 13.496 0.021 Vega
WISE_W2 777.35 27.43 13.334 0.038 Vega
WISE_W3 3233.73 120.96 9.952 0.041 Vega
WISE_W4 2025.97 662.41 9.013 0.355 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})\, 8.828 8.966 9.071
{\rm log}_{10}({\rm SFR}) -1.852 -1.335 -0.721
{\rm log}_{10}({\rm sSFR}) -10.832 -10.313 -9.669
{\rm stellar\ age} 3.608 6.022 7.270

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -0.895 -0.417
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.397 -0.791 -0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.454 0.874
\delta -0.540 -0.155 0.187
\tau_1/\tau_2 0.681 1.040 1.370
Q_{PAH} 1.102 2.966 5.358
U_{min} 2.846 7.617 14.103
{\rm log}_{10}(\gamma_e)\, -3.122 -2.093 -0.844

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.373 -0.220 0.123
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.439 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.921 -1.447 -1.039
0.03-0.10 Gyr -2.003 -1.328 -0.619
0.10-0.33 Gyr -1.692 -1.085 -0.490
0.33-1.07 Gyr -1.430 -0.935 -0.524
1.07-3.49 Gyr -1.292 -0.910 -0.684
3.49-11.43 Gyr -1.555 -0.983 -0.792
11.43-12.69 Gyr -1.761 -1.043 -0.573

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.569 10.672 10.801
{\rm log}_{10}({\rm SFR}) 0.353 0.813 1.184
{\rm log}_{10}({\rm sSFR}) -10.334 -9.828 -9.502
{\rm stellar\ age} 6.844 7.681 11.402

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.442 -0.912 -0.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 0.146 0.416

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.228 0.389 0.580
\delta -0.576 -0.251 0.093
\tau_1/\tau_2 0.518 0.952 1.378
Q_{PAH} 1.287 2.423 4.182
U_{min} 2.516 8.243 16.029
{\rm log}_{10}(\gamma_e)\, -3.151 -2.170 -1.274

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.948 -2.026 -1.532
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.460 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.553 -0.610 0.098
0.03-0.10 Gyr 0.476 0.964 1.343
0.10-0.33 Gyr -1.940 0.204 0.772
0.33-1.07 Gyr -3.090 -0.297 0.379
1.07-3.49 Gyr -2.503 -0.038 0.605
3.49-11.43 Gyr -0.350 0.738 0.955
11.43-12.69 Gyr -0.065 1.018 1.896