2025tje

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Information

Transient

Name: AT2025tje
Right ascension: 21h46m01.14s
Declination: -53d36m11.89s
Discovery Date: Aug. 6, 2025, 9:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name:
Right ascension: 21h46m00.54s
Declination: -53d36m11.89s
Redshift: None
Photometric Redshift: 0.029
 

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
not enough filters
 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 7.92
Cutout download processed 19.45
Global aperture construction processed 0.16
Local aperture photometry processed 0.97
Global aperture photometry processed 0.72
Validate local photometry processed 0.01
Validate global photometry processed 0.92
Host information processed 0.14
Global host SED inference processed 441.76
Local host SED inference not enough filters 22.11
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
Processing status blocked 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) = 21h46m01.14s, -53d36m11.89s
semi major axis, semi minor axis (arcsec) = 3.43, 3.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 1331.88 88.0 15.194 0.072 Vega
2MASS_H 1545.76 131.51 14.560 0.092 Vega
2MASS_K 1347.39 155.51 14.238 0.125 Vega

Aperture details

RA, DEC (J2000) = 21h46m00.54s, -53d36m12.04s
semi major axis, semi minor axis (arcsec) = 22.98, 12.46
angle (degrees, anti-clockwise from east) = -79.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 432.54 20.39 17.310 0.051 AB
GALEX_NUV 578.46 8.21 16.994 0.015 AB
2MASS_J 10487.77 431.46 12.953 0.045 Vega
2MASS_H 12891.91 646.07 12.257 0.054 Vega
2MASS_K 10355.52 765.7 12.024 0.080 Vega
WISE_W1 6022.41 49.59 11.752 0.009 Vega
WISE_W2 3897.6 54.0 11.584 0.015 Vega
WISE_W3 19632.23 201.4 7.994 0.011 Vega
WISE_W4 24951.63 1460.93 6.287 0.064 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.223 10.385 10.515
{\rm log}_{10}({\rm SFR}) 0.104 0.462 0.757
{\rm log}_{10}({\rm sSFR}) -10.294 -9.914 -9.568
{\rm stellar\ age} 5.543 7.796 10.479

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.802 -0.334 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.938 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.400 0.692
\delta -0.454 0.004 0.276
\tau_1/\tau_2 0.328 0.752 1.248
Q_{PAH} 0.509 1.599 3.653
U_{min} 2.288 6.437 12.844
{\rm log}_{10}(\gamma_e)\, -3.610 -2.605 -1.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.101 -2.551 -1.613
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.662 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.029 0.409 0.746
0.03-0.10 Gyr -0.409 0.420 0.862
0.10-0.33 Gyr -1.240 -0.055 0.605
0.33-1.10 Gyr -1.446 -0.134 0.556
1.10-3.63 Gyr -1.116 0.080 0.511
3.63-12.03 Gyr -0.190 0.396 0.641
12.03-13.37 Gyr -0.081 0.623 1.398