2025tro

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Information

Transient

Name: AT2025tro
Right ascension: 15h12m52.32s
Declination: 19d36m06.52s
Discovery Date: Aug. 13, 2025, 4:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name:
Right ascension: 15h12m52.13s
Declination: 19d36m05.70s
Redshift: None
Photometric Redshift: 0.064
 

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 5.68
Cutout download processed 32.89
Global aperture construction processed 0.64
Local aperture photometry processed 7.59
Global aperture photometry processed 6.57
Validate local photometry processed 0.03
Validate global photometry processed 17.35
Host information processed 0.17
Global host SED inference processed 417.68
Local host SED inference processed 452.03
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 15h12m52.32s, 19d36m06.52s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.86 1.5 21.809 0.238 AB
SDSS_g 17.78 1.16 20.775 0.071 AB
DES_g 17.4 0.3 20.798 0.018 AB
PanSTARRS_g 18.05 0.41 20.759 0.025 AB
SDSS_r 24.67 1.41 20.419 0.062 AB
PanSTARRS_r 23.06 0.46 20.493 0.022 AB
DES_r 23.88 0.57 20.455 0.026 AB
SDSS_i 31.44 1.79 20.156 0.062 AB
PanSTARRS_i 29.11 0.43 20.240 0.016 AB
PanSTARRS_z 33.04 0.94 20.102 0.031 AB
SDSS_z 37.12 3.83 19.976 0.112 AB
DES_z 34.2 1.48 20.065 0.047 AB
PanSTARRS_y 33.58 2.17 20.085 0.070 AB

Aperture details

RA, DEC (J2000) = 15h12m52.13s, 19d36m05.84s
semi major axis, semi minor axis (arcsec) = 9.89, 3.24
angle (degrees, anti-clockwise from east) = -94.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.84 2.69 21.216 0.247 AB
GALEX_NUV 18.84 2.26 20.712 0.130 AB
SDSS_u 41.0 5.11 19.868 0.135 AB
SDSS_g 86.41 2.83 19.059 0.036 AB
DES_g 96.5 0.77 18.939 0.009 AB
PanSTARRS_g 94.34 1.41 18.963 0.016 AB
SDSS_r 135.31 3.66 18.572 0.029 AB
PanSTARRS_r 129.44 1.58 18.620 0.013 AB
DES_r 135.64 1.43 18.569 0.011 AB
SDSS_i 166.85 5.03 18.344 0.033 AB
PanSTARRS_i 159.42 1.46 18.394 0.010 AB
SDSS_z 208.92 12.86 18.100 0.067 AB
DES_z 186.83 3.75 18.221 0.022 AB
PanSTARRS_y 207.11 7.43 18.110 0.039 AB
2MASS_J 739.42 134.37 15.833 0.197 Vega
2MASS_H 511.2 212.85 15.761 0.452 Vega
2MASS_K 413.55 263.85 15.521 0.693 Vega
WISE_W1 115.03 15.95 16.049 0.151 Vega
WISE_W2 60.37 17.88 16.109 0.322 Vega
WISE_W3 56.13 55.58 14.353 1.075 Vega
WISE_W4 -820.09 327.29 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})\, 8.126 8.424 8.594
{\rm log}_{10}({\rm SFR}) -2.586 -1.269 -0.203
{\rm log}_{10}({\rm sSFR}) -11.019 -9.766 -8.419
{\rm stellar\ age} 0.240 2.890 6.321

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.538 -0.913 -0.248
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.413 -0.746 -0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.544 1.012
\delta -0.518 -0.125 0.245
\tau_1/\tau_2 0.608 1.045 1.488
Q_{PAH} 1.015 2.760 5.019
U_{min} 3.627 9.667 17.701
{\rm log}_{10}(\gamma_e)\, -2.889 -1.783 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.876 -0.384 0.063
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.548 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.062 -2.307 -1.603
0.03-0.10 Gyr -2.837 -1.149 -0.040
0.10-0.33 Gyr -2.553 -0.942 -0.196
0.33-1.08 Gyr -3.719 -1.272 -0.688
1.08-3.54 Gyr -5.037 -1.885 -1.169
3.54-11.61 Gyr -6.288 -2.365 -1.386
11.61-12.90 Gyr -6.369 -2.266 -1.184

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.916 9.198 9.389
{\rm log}_{10}({\rm SFR}) -0.577 -0.003 0.406
{\rm log}_{10}({\rm sSFR}) -9.820 -9.191 -8.640
{\rm stellar\ age} 1.928 5.374 7.363

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.298 -0.715 -0.302
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.376 -0.100 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.464 0.684
\delta -0.427 -0.126 0.122
\tau_1/\tau_2 0.593 1.034 1.438
Q_{PAH} 0.763 1.941 3.852
U_{min} 3.266 8.992 16.418
{\rm log}_{10}(\gamma_e)\, -2.631 -1.519 -0.635

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.201 -3.000 -1.814
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.561 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.226 -1.564 -0.855
0.03-0.10 Gyr -0.453 0.149 0.569
0.10-0.33 Gyr -1.144 -0.061 0.340
0.33-1.08 Gyr -2.633 -0.824 -0.325
1.08-3.54 Gyr -2.949 -0.902 -0.514
3.54-11.61 Gyr -2.634 -0.948 -0.590
11.61-12.90 Gyr -2.574 -0.839 -0.120