2025lcd

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Information

Transient

Name: AT2025lcd
Right ascension: 11h39m39.40s
Declination: -1d11m13.15s
Discovery Date: May 19, 2025, 3:21 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025lcd
Right ascension: 11h39m39.38s
Declination: -1d11m11.97s
Redshift: 0.130568
Photometric Redshift: 0.267
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.1
Transient MWEBV processed 0.04
Host match processed 2.87
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 7.55
Validate global photometry processed 19.1
Global host SED inference processed 428.18
Local aperture photometry processed 8.26
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) = 11h39m39.40s, -1d11m13.15s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 11h39m39.37s, -1d11m12.08s
semi major axis, semi minor axis (arcsec) = 2.95, 2.02
angle (degrees, anti-clockwise from east) = -155.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.51 0.45 22.903 0.196 AB
GALEX_NUV 3.08 0.43 22.680 0.151 AB
SDSS_u 10.4 1.91 21.358 0.200 AB
SDSS_g 16.51 1.41 20.855 0.093 AB
PanSTARRS_g 19.03 0.52 20.701 0.029 AB
SDSS_r 25.29 1.79 20.392 0.077 AB
PanSTARRS_r 30.87 0.61 20.176 0.022 AB
DES_r 33.76 0.6 20.079 0.019 AB
SDSS_i 31.9 2.42 20.141 0.083 AB
PanSTARRS_i 37.61 0.72 19.962 0.021 AB
PanSTARRS_z 45.69 1.24 19.751 0.029 AB
SDSS_z 54.18 8.2 19.565 0.164 AB
DES_z 47.08 1.0 19.718 0.023 AB
PanSTARRS_y 51.55 3.22 19.619 0.068 AB
2MASS_J -12.73 78.97 Vega
2MASS_H 19.18 117.89 19.325 6.674 Vega
2MASS_K -236.97 151.97 Vega
WISE_W1 40.51 7.72 17.182 0.207 Vega
WISE_W2 45.31 11.41 16.420 0.273 Vega
WISE_W3 12.22 62.53 16.008 5.556 Vega
WISE_W4 -657.17 440.61 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})\, 9.200 9.380 9.523
{\rm log}_{10}({\rm SFR}) -1.446 -0.338 0.230
{\rm log}_{10}({\rm sSFR}) -10.721 -9.737 -9.129
{\rm stellar\ age} 2.092 5.422 7.094

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.359 -0.670 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.777 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.580 0.900
\delta -0.318 0.058 0.275
\tau_1/\tau_2 0.622 1.023 1.416
Q_{PAH} 1.119 2.919 4.879
U_{min} 3.467 9.387 16.931
{\rm log}_{10}(\gamma_e)\, -2.557 -1.515 -0.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.377 -1.415 -0.510
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.549 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.309 -1.474 -0.787
0.03-0.10 Gyr -1.409 -0.205 0.386
0.10-0.32 Gyr -0.768 -0.086 0.424
0.32-1.04 Gyr -1.561 -0.526 -0.021
1.04-3.37 Gyr -1.953 -0.604 -0.293
3.37-10.88 Gyr -2.013 -0.664 -0.386
10.88-12.09 Gyr -2.079 -0.633 0.056