2025ln

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Information

Transient

Name: AT2025ln
Right ascension: 11h36m48.87s
Declination: -26d14m08.19s
Discovery Date: Jan. 12, 2025, 12:04 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2025ln
Right ascension: 11h36m49.99s
Declination: -26d13m58.72s
Redshift: 0.080209
Photometric Redshift: 0.067
 

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
processed
 status
Local host SED inference
Local host SED inference
failed
 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 1.77
Cutout download processed 2.0
Global aperture construction processed 0.66
Local aperture photometry processed 3.47
Global aperture photometry processed 3.22
Validate local photometry processed 0.02
Validate global photometry processed 7.27
Host information processed 0.1
Global host SED inference processed 516.88
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.1
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) = 11h36m48.87s, -26d14m08.19s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 0.19 0.54 25.681 3.045 AB
PanSTARRS_r 0.57 0.45 24.507 0.859 AB
PanSTARRS_i 0.21 0.54 25.612 2.817 AB
PanSTARRS_z -1.4 0.92 AB
PanSTARRS_y 1.11 2.52 23.787 2.467 AB

Aperture details

RA, DEC (J2000) = 11h36m49.97s, -26d13m58.54s
semi major axis, semi minor axis (arcsec) = 9.27, 5.99
angle (degrees, anti-clockwise from east) = -112.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 481.77 3.01 17.193 0.007 AB
PanSTARRS_r 849.05 2.53 16.578 0.003 AB
PanSTARRS_i 1226.55 2.82 16.178 0.002 AB
PanSTARRS_z 1487.05 5.11 15.969 0.004 AB
PanSTARRS_y 1816.99 13.28 15.752 0.008 AB
2MASS_J 2174.75 252.86 14.662 0.126 Vega
2MASS_H 2629.22 403.45 13.983 0.167 Vega
2MASS_K 3161.39 420.58 13.313 0.144 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})\, 10.472 10.634 10.756
{\rm log}_{10}({\rm SFR}) -0.698 0.261 1.082
{\rm log}_{10}({\rm sSFR}) -11.328 -10.390 -9.515
{\rm stellar\ age} 2.637 6.588 8.481

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.208 -0.470 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.313 -0.282 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.738 1.213
\delta -0.706 -0.268 0.113
\tau_1/\tau_2 0.552 0.980 1.431
Q_{PAH} 0.838 2.776 4.644
U_{min} 2.097 7.123 14.826
{\rm log}_{10}(\gamma_e)\, -3.369 -1.940 -1.022

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.424 -2.917 -0.510
{\rm log}_{10}(\tau_{AGN})\, 1.202 1.593 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.554 -0.059 0.391
0.03-0.10 Gyr -1.020 0.277 1.233
0.10-0.33 Gyr -0.999 0.358 1.133
0.33-1.07 Gyr -0.867 0.461 1.074
1.07-3.50 Gyr -0.992 0.573 0.964
3.50-11.43 Gyr -1.011 0.633 0.896
11.43-12.70 Gyr -0.968 0.683 1.426