2025F

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Information

Transient

Name: AT2025F
Right ascension: 7h37m02.80s
Declination: -1d43m56.69s
Discovery Date: Jan. 1, 2025, 12:56 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.107

Host

Name: 2025F
Right ascension: 7h37m02.40s
Declination: -1d44m01.30s
Redshift: None
Photometric Redshift: 0.171
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.84
Cutout download processed 2.31
Global aperture construction processed 0.62
Local aperture photometry processed 3.62
Global aperture photometry processed 4.06
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.65
Host information processed 0.08
Global host SED inference processed 522.64
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 7h37m02.80s, -1d43m56.69s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 7h37m02.39s, -1d44m01.21s
semi major axis, semi minor axis (arcsec) = 3.56, 2.54
angle (degrees, anti-clockwise from east) = -42.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 23.11 0.73 20.491 0.034 AB
PanSTARRS_r 38.02 1.35 19.950 0.038 AB
PanSTARRS_i 44.33 1.0 19.783 0.024 AB
PanSTARRS_z 49.05 2.0 19.673 0.044 AB
PanSTARRS_y 45.63 5.11 19.752 0.121 AB
2MASS_J -96.86 116.13 Vega
2MASS_H 110.64 181.33 17.423 1.779 Vega
2MASS_K 55.22 220.58 17.707 4.337 Vega
WISE_W1 55.43 23.08 16.842 0.452 Vega
WISE_W3 78.58 75.31 13.988 1.041 Vega
WISE_W4 37.5 430.7 13.345 12.469 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.228 9.436 9.622
{\rm log}_{10}({\rm SFR}) -1.228 -0.080 0.681
{\rm log}_{10}({\rm sSFR}) -10.696 -9.565 -8.651
{\rm stellar\ age} 0.238 1.284 4.279

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -0.999 -0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.888 -0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.467 0.901
\delta -0.582 -0.125 0.256
\tau_1/\tau_2 0.596 1.049 1.488
Q_{PAH} 1.508 3.416 5.325
U_{min} 3.735 10.070 17.586
{\rm log}_{10}(\gamma_e)\, -3.054 -1.863 -0.612

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.442 -0.958 -0.212
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.405 1.787

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.795 -0.501 0.123
0.03-0.10 Gyr -1.916 -0.029 0.814
0.10-0.32 Gyr -0.194 0.620 1.067
0.32-1.02 Gyr -2.025 -0.104 0.492
1.02-3.27 Gyr -3.920 -1.254 -0.230
3.27-10.46 Gyr -4.998 -1.687 -0.540
10.46-11.63 Gyr -5.140 -1.682 -0.377