2025tfi

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Information

Transient

Name: AT2025tfi
Right ascension: 17h07m50.89s
Declination: 4d35m39.55s
Discovery Date: May 3, 2025, 12:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.116

Host

Name:
Right ascension: 17h07m51.08s
Declination: 4d35m38.35s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 10.85
Transient MWEBV processed 0.04
Host match processed 7.6
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.76
Global aperture photometry processed 4.28
Validate global photometry processed 12.65
Global host SED inference processed 494.73
Local aperture photometry processed 5.12
Validate local photometry processed 0.03
Local host SED inference not enough filters 19.4
 

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) = 17h07m50.89s, 4d35m39.55s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 4.56 0.48 22.252 0.113 AB

Aperture details

RA, DEC (J2000) = 17h07m51.07s, 4d35m38.45s
semi major axis, semi minor axis (arcsec) = 5.4, 2.2
angle (degrees, anti-clockwise from east) = -74.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.75 1.59 22.466 0.462 AB
GALEX_NUV 6.04 1.39 21.947 0.250 AB
PanSTARRS_g 24.93 0.73 20.408 0.032 AB
PanSTARRS_r 38.29 0.89 19.942 0.025 AB
DES_r 39.99 0.73 19.895 0.020 AB
PanSTARRS_i 50.41 1.08 19.644 0.023 AB
PanSTARRS_z 57.03 2.03 19.510 0.039 AB
DES_z 60.98 1.67 19.437 0.030 AB
PanSTARRS_y 53.1 5.06 19.587 0.103 AB
2MASS_J 53.79 100.85 18.678 2.036 Vega
2MASS_H 76.17 124.66 17.828 1.777 Vega
2MASS_K -84.83 173.43 Vega
WISE_W1 59.15 15.06 16.771 0.276 Vega
WISE_W2 28.6 14.53 16.920 0.551 Vega
WISE_W3 35.0 72.6 14.866 2.252 Vega
WISE_W4 20.41 354.63 14.006 18.868 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

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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})\, 9.222 9.352 9.489
{\rm log}_{10}({\rm SFR}) -0.372 -0.053 0.231
{\rm log}_{10}({\rm sSFR}) -9.725 -9.427 -9.087
{\rm stellar\ age} 4.581 6.173 7.717

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.334 -0.689 -0.280
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.875 -0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.338 0.632
\delta -0.093 0.231 0.354
\tau_1/\tau_2 0.672 1.066 1.440
Q_{PAH} 1.307 3.166 5.135
U_{min} 3.265 8.556 15.310
{\rm log}_{10}(\gamma_e)\, -2.586 -1.398 -0.416

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.148 -1.116 -0.520
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.458 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.231 -0.745 -0.443
0.03-0.10 Gyr -0.280 0.077 0.377
0.10-0.32 Gyr -0.739 -0.233 0.114
0.32-1.05 Gyr -1.107 -0.592 -0.308
1.05-3.42 Gyr -1.157 -0.666 -0.413
3.42-11.12 Gyr -1.069 -0.609 -0.395
11.12-12.35 Gyr -1.144 -0.477 0.085