2025lsf

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Information

Transient

Name: AT2025lsf
Right ascension: 14h27m59.65s
Declination: 5d38m50.07s
Discovery Date: May 23, 2025, 11:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2025lsf
Right ascension: 14h27m59.72s
Declination: 5d38m48.87s
Redshift: None
Photometric Redshift: 0.128
 

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 1.91
Cutout download processed 15.54
Global aperture construction processed 0.7
Local aperture photometry processed 6.76
Global aperture photometry processed 6.92
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.27
Host information processed 0.09
Global host SED inference processed 455.21
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
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) = 14h27m59.65s, 5d38m50.07s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 14h27m59.72s, 5d38m49.07s
semi major axis, semi minor axis (arcsec) = 9.48, 3.72
angle (degrees, anti-clockwise from east) = -11.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 29.6 4.7 20.222 0.172 AB
SDSS_g 87.74 3.07 19.042 0.038 AB
DES_g 90.39 0.57 19.010 0.007 AB
PanSTARRS_g 91.45 1.37 18.997 0.016 AB
SDSS_r 118.41 3.98 18.717 0.037 AB
PanSTARRS_r 124.93 1.87 18.658 0.016 AB
DES_r 126.91 1.15 18.641 0.010 AB
SDSS_i 143.71 5.47 18.506 0.041 AB
PanSTARRS_i 142.95 2.43 18.512 0.018 AB
PanSTARRS_z 157.24 4.23 18.409 0.029 AB
SDSS_z 175.97 17.03 18.286 0.105 AB
DES_z 151.82 3.84 18.447 0.027 AB
PanSTARRS_y 184.71 10.16 18.234 0.060 AB
2MASS_J 66.77 169.94 18.444 2.763 Vega
2MASS_H 122.77 212.12 17.310 1.876 Vega
2MASS_K -52.17 311.76 Vega
WISE_W1 81.76 15.95 16.420 0.212 Vega
WISE_W2 47.49 16.85 16.369 0.385 Vega
WISE_W3 82.43 64.45 13.936 0.849 Vega
WISE_W4 344.76 358.29 10.936 1.128 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})\, 9.392 9.594 9.806
{\rm log}_{10}({\rm SFR}) -2.046 -0.520 0.385
{\rm log}_{10}({\rm sSFR}) -11.772 -10.236 -9.230
{\rm stellar\ age} 0.297 1.851 5.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.661 -1.122 -0.206
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.594 -0.623 0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.302 0.539
\delta -0.722 -0.359 0.049
\tau_1/\tau_2 0.517 0.947 1.434
Q_{PAH} 0.647 2.084 4.226
U_{min} 3.195 9.355 17.449
{\rm log}_{10}(\gamma_e)\, -2.808 -1.644 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.698 -1.771 -0.840
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.495 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.798 -1.374 -0.580
0.03-0.10 Gyr -2.256 -0.448 0.539
0.10-0.32 Gyr 0.122 0.768 1.131
0.32-1.04 Gyr -1.873 0.178 0.675
1.04-3.38 Gyr -3.820 -0.939 -0.017
3.38-10.91 Gyr -4.581 -1.301 -0.258
10.91-12.12 Gyr -4.709 -1.283 -0.098