2025fi

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Information

Transient

Name: AT2025fi
Right ascension: 2h49m05.45s
Declination: -14d28m06.07s
Discovery Date: Jan. 7, 2025, 6:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2025fi
Right ascension: 2h49m04.09s
Declination: -14d28m14.31s
Redshift: 0.028413
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.77
Cutout download processed 10.79
Global aperture construction processed 0.83
Local aperture photometry processed 6.53
Global aperture photometry processed 6.59
Validate local photometry processed 0.03
Validate global photometry processed 19.33
Host information processed 0.11
Global host SED inference processed 634.94
Local host SED inference processed 721.77
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.08
Log transient processing status processed None
 

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) = 2h49m05.45s, -14d28m06.07s
semi major axis, semi minor axis (arcsec) = 3.51, 3.51
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 66.51 0.45 19.343 0.007
PanSTARRS_g 54.52 0.81 19.559 0.016
PanSTARRS_r 125.1 1.15 18.657 0.010
DES_r 142.94 0.83 18.512 0.006
PanSTARRS_i 181.78 1.36 18.251 0.008
PanSTARRS_z 220.1 2.82 18.043 0.014
DES_z 245.57 2.22 17.925 0.010
PanSTARRS_y 262.4 5.47 17.853 0.023
2MASS_J 272.23 68.97 16.918 0.275
2MASS_H 464.89 104.87 15.864 0.245
2MASS_K 329.0 134.51 15.769 0.444

Aperture details

RA, DEC (J2000) = 2h49m04.10s, -14d28m14.00s
semi major axis, semi minor axis (arcsec) = 31.42, 18.69
angle (degrees, anti-clockwise from east) = -136.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 43.29 6.45 19.809 0.162
GALEX_NUV 98.16 8.72 18.920 0.096
DES_g 7473.93 3.6 14.216 0.001
PanSTARRS_g 7627.91 5.89 14.194 0.001
PanSTARRS_r 16294.05 8.26 13.370 0.001
DES_r 16444.48 6.58 13.360 0.000
PanSTARRS_z 30254.05 19.17 12.698 0.001
DES_z 29508.73 20.97 12.725 0.001
PanSTARRS_y 36714.96 36.64 12.488 0.001
2MASS_J 47692.14 512.12 11.309 0.012
2MASS_H 56158.71 772.3 10.659 0.015
2MASS_K 46638.68 993.33 10.390 0.023
WISE_W1 23678.94 192.3 10.265 0.009
WISE_W2 13102.58 168.54 10.268 0.014
WISE_W3 3481.84 285.34 9.871 0.089
WISE_W4 963.11 1049.74 9.821 1.183
 

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})\, 8.954 9.083 9.228
{\rm log}_{10}({\rm SFR}) -1.923 -1.357 -0.823
{\rm log}_{10}({\rm sSFR}) -10.999 -10.433 -9.868
{\rm stellar\ age} 7.232 8.527 12.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.742 -1.266 -0.790
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 0.073 0.376

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.645 1.013 1.320
\delta -0.502 -0.244 0.054
\tau_1/\tau_2 0.651 1.022 1.425
Q_{PAH} 0.522 1.821 3.821
U_{min} 2.546 7.464 15.066
{\rm log}_{10}(\gamma_e)\, -3.446 -2.700 -1.478

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.796 -1.616 -0.668
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.289 1.775

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.680 -1.194 -0.743
0.03-0.10 Gyr -2.793 -1.584 -0.836
0.10-0.33 Gyr -4.003 -1.925 -1.140
0.33-1.10 Gyr -4.512 -1.978 -1.224
1.10-3.63 Gyr -4.294 -1.759 -1.019
3.63-12.04 Gyr -2.033 -0.906 -0.685
12.04-13.38 Gyr -1.172 -0.457 0.308

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.141 11.197 11.264
{\rm log}_{10}({\rm SFR}) -1.293 -0.923 -0.590
{\rm log}_{10}({\rm sSFR}) -12.518 -12.115 -11.773
{\rm stellar\ age} 8.457 10.812 12.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.331 -0.202 -0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.759 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.206 0.295
\delta -0.425 -0.068 0.194
\tau_1/\tau_2 0.570 0.959 1.344
Q_{PAH} 0.131 0.396 0.850
U_{min} 3.350 8.440 15.221
{\rm log}_{10}(\gamma_e)\, -3.331 -2.642 -1.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.699 -4.130 -3.323
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.595 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.481 -0.952 -0.655
0.03-0.10 Gyr -1.579 -0.942 -0.531
0.10-0.33 Gyr -1.868 -1.034 -0.499
0.33-1.10 Gyr -2.115 -1.047 -0.358
1.10-3.63 Gyr -1.813 -0.570 0.257
3.63-12.04 Gyr -0.526 1.083 1.381
12.04-13.38 Gyr 1.408 2.110 2.379