2025tep

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Information

Transient

Name: AT2025tep
Right ascension: 12h49m11.07s
Declination: 52d47m02.14s
Discovery Date: Aug. 3, 2025, 9:06 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: SDSSJ124910.91+52470
Right ascension: 12h49m10.80s
Declination: 52d47m06.86s
Redshift: 0.055029
Photometric Redshift: 0.056
 

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 4.16
Cutout download processed 34.32
Global aperture construction processed 0.68
Local aperture photometry processed 4.68
Global aperture photometry processed 4.15
Validate local photometry processed 0.02
Validate global photometry processed 11.94
Host information processed 0.17
Global host SED inference processed 464.73
Local host SED inference processed 475.56
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 12h49m11.07s, 52d47m02.14s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
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 7.06 1.49 21.777 0.229 AB
SDSS_g 12.99 1.07 21.116 0.090 AB
PanSTARRS_g 12.37 0.37 21.169 0.033 AB
SDSS_r 20.58 1.42 20.616 0.075 AB
PanSTARRS_r 17.91 0.54 20.767 0.033 AB
SDSS_i 24.5 1.92 20.427 0.085 AB
PanSTARRS_i 23.18 0.61 20.487 0.029 AB
PanSTARRS_z 26.34 1.25 20.348 0.052 AB
SDSS_z 28.65 5.08 20.257 0.192 AB
PanSTARRS_y 27.89 3.58 20.286 0.139 AB

Aperture details

RA, DEC (J2000) = 12h49m10.90s, 52d47m06.79s
semi major axis, semi minor axis (arcsec) = 6.78, 6.3
angle (degrees, anti-clockwise from east) = -135.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.6 6.98 19.827 0.178 AB
GALEX_NUV 64.61 1.52 19.374 0.026 AB
SDSS_u 137.53 5.58 18.554 0.044 AB
SDSS_g 356.36 5.23 17.520 0.016 AB
PanSTARRS_g 377.81 1.34 17.457 0.004 AB
SDSS_r 538.1 6.65 17.073 0.013 AB
PanSTARRS_r 566.31 1.95 17.017 0.004 AB
SDSS_i 703.12 8.52 16.782 0.013 AB
PanSTARRS_i 718.89 2.15 16.758 0.003 AB
PanSTARRS_z 762.0 4.4 16.695 0.006 AB
SDSS_z 819.7 18.54 16.616 0.025 AB
PanSTARRS_y 885.99 12.44 16.531 0.015 AB
2MASS_J 1019.3 162.11 15.484 0.173 Vega
2MASS_H 1171.69 300.16 14.860 0.278 Vega
2MASS_K 612.58 263.46 15.094 0.467 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})\, 8.101 8.398 8.571
{\rm log}_{10}({\rm SFR}) -1.892 -1.217 -0.311
{\rm log}_{10}({\rm sSFR}) -10.368 -9.653 -8.455
{\rm stellar\ age} 0.705 5.691 8.045

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.632 -1.038 -0.447
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.714 -0.858 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.755 1.394
\delta -0.369 -0.015 0.244
\tau_1/\tau_2 0.683 1.104 1.466
Q_{PAH} 0.824 2.616 4.982
U_{min} 3.221 8.659 16.378
{\rm log}_{10}(\gamma_e)\, -3.031 -1.885 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.698 -0.459 0.115
{\rm log}_{10}(\tau_{AGN})\, 1.165 1.518 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.927 -1.835 -1.154
0.03-0.10 Gyr -1.928 -1.142 -0.161
0.10-0.33 Gyr -2.569 -1.470 -0.675
0.33-1.08 Gyr -3.760 -1.815 -1.169
1.08-3.56 Gyr -4.147 -1.811 -1.364
3.56-11.72 Gyr -4.178 -1.749 -1.337
11.72-13.02 Gyr -4.362 -1.722 -0.936

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.766 9.857 9.970
{\rm log}_{10}({\rm SFR}) -0.150 0.191 0.619
{\rm log}_{10}({\rm sSFR}) -10.005 -9.675 -9.284
{\rm stellar\ age} 4.473 6.309 7.628

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.629 -0.774 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.494 0.234 0.397

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.541 0.953
\delta -0.400 -0.039 0.182
\tau_1/\tau_2 0.688 1.087 1.497
Q_{PAH} 0.639 1.914 4.591
U_{min} 2.508 7.027 14.542
{\rm log}_{10}(\gamma_e)\, -3.152 -1.738 -1.003

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.266 -2.573 -1.182
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.440 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.532 -0.240 0.065
0.03-0.10 Gyr -0.113 0.297 0.749
0.10-0.33 Gyr -0.181 0.246 0.648
0.33-1.08 Gyr -0.476 -0.053 0.291
1.08-3.56 Gyr -0.502 -0.103 0.165
3.56-11.72 Gyr -0.501 -0.115 0.071
11.72-13.02 Gyr -0.735 -0.064 0.434