2025lau

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Information

Transient

Name: AT2025lau
Right ascension: 13h29m47.33s
Declination: 2d08m42.91s
Discovery Date: May 18, 2025, 4:53 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2025lau
Right ascension: 13h29m47.32s
Declination: 2d08m41.42s
Redshift: None
Photometric Redshift: 0.167
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.54
Transient MWEBV processed 0.04
Host match processed 2.05
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.8
Validate global photometry processed 19.2
Global host SED inference processed 403.7
Local aperture photometry processed 6.62
Validate local photometry no valid phot 0.03
Local host SED inference not 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) = 13h29m47.33s, 2d08m42.91s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 13h29m47.30s, 2d08m41.63s
semi major axis, semi minor axis (arcsec) = 4.76, 4.34
angle (degrees, anti-clockwise from east) = -150.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.82 2.91 21.537 0.358 AB
GALEX_NUV 15.75 2.64 20.907 0.182 AB
SDSS_u 17.45 4.18 20.796 0.260 AB
SDSS_g 67.69 2.61 19.324 0.042 AB
DES_g 64.57 0.42 19.375 0.007 AB
PanSTARRS_g 63.81 0.99 19.388 0.017 AB
SDSS_r 93.54 3.52 18.973 0.041 AB
PanSTARRS_r 93.02 1.46 18.979 0.017 AB
DES_r 96.99 0.83 18.933 0.009 AB
SDSS_i 117.74 4.81 18.723 0.044 AB
PanSTARRS_i 116.11 1.69 18.738 0.016 AB
PanSTARRS_z 121.1 2.47 18.692 0.022 AB
SDSS_z 164.02 16.88 18.363 0.112 AB
DES_z 131.38 2.37 18.604 0.020 AB
PanSTARRS_y 147.33 5.92 18.479 0.044 AB
2MASS_J 317.46 136.86 16.751 0.468 Vega
2MASS_H 310.91 188.61 16.301 0.659 Vega
2MASS_K 314.76 241.92 15.817 0.834 Vega
WISE_W1 58.66 7.37 16.780 0.136 Vega
WISE_W2 36.5 12.62 16.655 0.375 Vega
WISE_W3 46.24 45.71 14.563 1.073 Vega
WISE_W4 -169.68 352.71 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 9.698 9.872 10.024
{\rm log}_{10}({\rm SFR}) -0.519 0.336 0.809
{\rm log}_{10}({\rm sSFR}) -10.378 -9.568 -9.015
{\rm stellar\ age} 1.710 4.334 5.755

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.697 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.128 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.343 0.529
\delta -0.424 -0.082 0.130
\tau_1/\tau_2 0.630 1.028 1.440
Q_{PAH} 0.591 1.847 3.681
U_{min} 3.057 8.588 15.754
{\rm log}_{10}(\gamma_e)\, -2.677 -1.678 -0.680

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.004 -2.447 -1.380
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.496 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.877 -0.583 -0.055
0.03-0.10 Gyr -0.474 0.471 0.960
0.10-0.32 Gyr 0.491 0.834 1.149
0.32-1.02 Gyr -0.632 0.255 0.621
1.02-3.28 Gyr -1.520 -0.140 0.217
3.28-10.50 Gyr -1.346 -0.244 0.088
10.50-11.67 Gyr -1.474 -0.228 0.366