2025sbe

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Information

Transient

Name: AT2025sbe
Right ascension: 18h36m18.93s
Declination: 36d56m31.14s
Discovery Date: July 24, 2025, 7:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name: 18361836+3656246
Right ascension: 18h36m18.37s
Declination: 36d56m24.66s
Redshift: 0.057743
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 4.71
Cutout download processed 29.4
Global aperture construction processed 0.7
Local aperture photometry processed 4.97
Global aperture photometry processed 4.29
Validate local photometry processed 0.02
Validate global photometry processed 17.99
Host information processed 0.14
Global host SED inference processed 492.79
Local host SED inference processed 428.76
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.09
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) = 18h36m18.93s, 36d56m31.14s
semi major axis, semi minor axis (arcsec) = 1.79, 1.79
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 13.4 0.29 21.082 0.023 AB
PanSTARRS_g 13.25 0.52 21.094 0.043 AB
PanSTARRS_r 30.49 0.62 20.190 0.022 AB
PanSTARRS_i 45.11 0.59 19.764 0.014 AB
PanSTARRS_z 59.92 1.43 19.456 0.026 AB
DES_z 51.12 1.29 19.629 0.027 AB
PanSTARRS_y 83.58 3.92 19.095 0.051 AB

Aperture details

RA, DEC (J2000) = 18h36m18.43s, 36d56m24.28s
semi major axis, semi minor axis (arcsec) = 15.29, 11.07
angle (degrees, anti-clockwise from east) = -33.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1889.86 2.63 15.709 0.002 AB
PanSTARRS_g 1938.26 3.92 15.681 0.002 AB
DES_z 8365.65 15.4 14.094 0.002 AB
PanSTARRS_y 10508.26 29.35 13.846 0.003 AB
WISE_W1 6277.62 56.13 11.707 0.010 Vega
WISE_W2 3726.6 57.53 11.633 0.017 Vega
WISE_W3 791.25 120.84 11.480 0.166 Vega
WISE_W4 346.09 552.99 10.932 1.735 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})\, 8.982 9.103 9.221
{\rm log}_{10}({\rm SFR}) -2.091 -1.419 -0.796
{\rm log}_{10}({\rm sSFR}) -11.259 -10.530 -9.915
{\rm stellar\ age} 6.306 7.724 11.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.454 -0.858 -0.365
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.515 0.002 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.501 0.950 1.402
\delta -0.365 -0.093 0.152
\tau_1/\tau_2 0.584 0.939 1.298
Q_{PAH} 0.761 2.614 5.185
U_{min} 3.147 8.029 14.340
{\rm log}_{10}(\gamma_e)\, -3.012 -2.055 -1.056

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.632 -0.863 -0.290
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.392 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.067 -1.310 -0.747
0.03-0.10 Gyr -2.449 -1.534 -0.821
0.10-0.33 Gyr -2.766 -1.660 -0.946
0.33-1.08 Gyr -3.015 -1.593 -0.950
1.08-3.55 Gyr -2.733 -1.201 -0.776
3.55-11.69 Gyr -1.496 -0.839 -0.640
11.69-12.99 Gyr -1.287 -0.608 0.237

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.184 11.234 11.324
{\rm log}_{10}({\rm SFR}) -2.984 -1.552 -0.787
{\rm log}_{10}({\rm sSFR}) -14.254 -12.811 -12.042
{\rm stellar\ age} 7.873 10.021 12.305

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.508 -0.350 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.467 -0.615 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.168 0.285
\delta -0.862 -0.546 -0.172
\tau_1/\tau_2 0.512 0.910 1.321
Q_{PAH} 0.395 1.200 2.599
U_{min} 3.032 8.888 16.459
{\rm log}_{10}(\gamma_e)\, -2.759 -1.747 -1.108

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.420 -3.615 -2.763
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.566 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.650 -1.681 -0.884
0.03-0.10 Gyr -4.098 -1.751 -0.779
0.10-0.33 Gyr -4.713 -1.859 -0.723
0.33-1.08 Gyr -4.060 -1.626 -0.543
1.08-3.55 Gyr -2.775 -0.846 0.355
3.55-11.69 Gyr -0.854 1.231 1.473
11.69-12.99 Gyr 1.178 2.094 2.457