2025fa

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Information

Transient

Name: AT2025fa
Right ascension: 11h17m12.47s
Declination: 44d52m00.15s
Discovery Date: Jan. 5, 2025, 11:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025fa
Right ascension: 11h17m12.46s
Declination: 44d52m00.14s
Redshift: 0.112162
Photometric Redshift: 0.116
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 3.0
Cutout download processed 17.47
Global aperture construction processed 0.79
Local aperture photometry processed 6.19
Global aperture photometry processed 6.29
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.97
Host information processed 0.1
Global host SED inference processed 627.95
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
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) = 11h17m12.47s, 44d52m00.15s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 11h17m12.45s, 44d52m00.22s
semi major axis, semi minor axis (arcsec) = 4.56, 4.04
angle (degrees, anti-clockwise from east) = -177.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.07 1.05 23.827 1.068 AB
GALEX_NUV 0.51 1.83 24.642 3.935 AB
SDSS_u 37.7 3.14 19.959 0.091 AB
SDSS_g 143.59 3.26 18.507 0.025 AB
PanSTARRS_g 165.14 0.94 18.355 0.006 AB
SDSS_r 360.44 5.21 17.508 0.016 AB
PanSTARRS_r 365.29 1.19 17.493 0.004 AB
SDSS_i 524.43 6.67 17.101 0.014 AB
PanSTARRS_i 521.72 1.03 17.106 0.002 AB
PanSTARRS_z 679.94 2.87 16.819 0.005 AB
SDSS_z 755.26 13.09 16.705 0.019 AB
PanSTARRS_y 768.7 5.75 16.686 0.008 AB
2MASS_J 1174.74 125.15 15.330 0.116 Vega
2MASS_H 1334.21 198.69 14.719 0.162 Vega
2MASS_K 1426.73 228.39 14.176 0.174 Vega
WISE_W1 596.84 16.38 14.261 0.030 Vega
WISE_W2 386.47 19.71 14.093 0.055 Vega
WISE_W3 51.88 62.43 14.438 1.306 Vega
WISE_W4 49.26 448.01 13.049 9.873 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})\, 10.661 10.723 10.828
{\rm log}_{10}({\rm SFR}) -2.336 -0.939 0.202
{\rm log}_{10}({\rm sSFR}) -13.049 -11.674 -10.474
{\rm stellar\ age} 7.243 8.531 11.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.787 -0.480 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.378 -0.687 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.333 0.526
\delta -0.747 -0.334 0.060
\tau_1/\tau_2 0.528 0.924 1.370
Q_{PAH} 1.358 3.081 5.212
U_{min} 2.750 8.594 16.371
{\rm log}_{10}(\gamma_e)\, -2.758 -1.656 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.953 -2.752 -1.636
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.640 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.226 -1.023 0.032
0.03-0.10 Gyr -3.172 -1.044 0.257
0.10-0.32 Gyr -3.973 -1.271 -0.054
0.32-1.05 Gyr -4.334 -1.500 -0.193
1.05-3.41 Gyr -3.018 -0.777 0.305
3.41-11.08 Gyr -0.978 0.804 1.002
11.08-12.31 Gyr 0.480 1.381 1.981