2025lys

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Information

Transient

Name: AT2025lys
Right ascension: 10h45m05.46s
Declination: 38d43m22.64s
Discovery Date: May 21, 2025, 4:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2025lys
Right ascension: 10h45m05.46s
Declination: 38d43m23.25s
Redshift: 0.117397
Photometric Redshift: 0.137
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.0
Transient MWEBV processed 0.04
Host match processed 2.06
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 7.23
Validate global photometry processed 18.65
Global host SED inference processed 460.5
Local aperture photometry processed 7.18
Validate local photometry processed 0.03
Local host SED inference not enough filters 18.33
 

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) = 10h45m05.46s, 38d43m22.64s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 144.01 1.73 18.504 0.013 AB

Aperture details

RA, DEC (J2000) = 10h45m05.44s, 38d43m23.40s
semi major axis, semi minor axis (arcsec) = 11.83, 3.64
angle (degrees, anti-clockwise from east) = -61.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.25 1.49 23.018 0.719 AB
GALEX_NUV 5.57 2.58 22.035 0.503 AB
SDSS_u 50.58 4.69 19.640 0.101 AB
SDSS_g 158.32 4.11 18.401 0.028 AB
DES_g 167.65 0.84 18.339 0.005 AB
PanSTARRS_g 178.75 1.54 18.269 0.009 AB
SDSS_r 425.25 6.14 17.328 0.016 AB
PanSTARRS_r 401.9 1.77 17.390 0.005 AB
SDSS_i 673.44 7.89 16.829 0.013 AB
PanSTARRS_i 675.39 1.49 16.826 0.002 AB
PanSTARRS_z 883.73 3.89 16.534 0.005 AB
SDSS_z 942.01 17.68 16.465 0.020 AB
DES_z 978.88 4.73 16.423 0.005 AB
PanSTARRS_y 1069.33 11.15 16.327 0.011 AB
2MASS_J 1453.9 155.36 15.099 0.116 Vega
2MASS_H 2477.55 267.64 14.047 0.117 Vega
2MASS_K 1979.78 266.25 13.821 0.146 Vega
WISE_W1 933.89 20.12 13.775 0.023 Vega
WISE_W2 673.46 23.3 13.490 0.038 Vega
WISE_W3 808.33 95.69 11.457 0.129 Vega
WISE_W4 788.94 498.58 10.037 0.686 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

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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})\, 10.886 10.965 11.065
{\rm log}_{10}({\rm SFR}) -1.494 -0.340 0.487
{\rm log}_{10}({\rm sSFR}) -12.483 -11.289 -10.438
{\rm stellar\ age} 7.342 9.663 11.604

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.677 -0.381 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.457 -0.049 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.417 0.545 0.713
\delta -0.790 -0.412 -0.044
\tau_1/\tau_2 0.470 0.844 1.283
Q_{PAH} 0.352 1.080 2.557
U_{min} 2.582 7.558 14.930
{\rm log}_{10}(\gamma_e)\, -3.317 -2.054 -1.232

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.700 -2.350 -1.641
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.277 1.750

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.689 -0.205 0.464
0.03-0.10 Gyr -2.839 -0.575 0.506
0.10-0.32 Gyr -4.171 -1.156 0.028
0.32-1.05 Gyr -5.028 -1.446 -0.191
1.05-3.40 Gyr -3.269 -0.831 0.356
3.40-11.02 Gyr -1.139 0.899 1.195
11.02-12.24 Gyr 0.932 1.885 2.222