2025lq

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Information

Transient

Name: SN2025lq
Right ascension: 14h06m36.53s
Declination: 0d03m53.19s
Discovery Date: Jan. 14, 2025, 2:05 a.m.
Classification: SN II
Redshift: 0.030000
MW E(B-V): 0.044

Host

Name: 2025lq
Right ascension: 14h06m36.71s
Declination: 0d03m55.35s
Redshift: 0.024596
Photometric Redshift: 0.357
 

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
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 1.66
Cutout download processed 17.76
Global aperture construction processed 0.98
Local aperture photometry processed 6.79
Global aperture photometry processed 6.98
Validate local photometry processed 0.03
Validate global photometry processed 19.15
Host information processed 0.08
Global host SED inference processed 627.31
Local host SED inference processed 488.94
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Processing status completed 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) = 14h06m36.53s, 0d03m53.19s
semi major axis, semi minor axis (arcsec) = 4.04, 4.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 14.74 2.78 20.979 0.205 AB
SDSS_g 22.56 1.67 20.516 0.080 AB
DES_g 22.72 0.37 20.509 0.017 AB
PanSTARRS_g 22.71 0.74 20.510 0.036 AB
SDSS_r 29.19 2.2 20.237 0.082 AB
PanSTARRS_r 26.77 1.32 20.331 0.054 AB
DES_r 30.51 0.72 20.189 0.025 AB
SDSS_i 37.61 3.24 19.962 0.093 AB
PanSTARRS_i 34.43 1.29 20.058 0.041 AB
PanSTARRS_z 37.77 2.42 19.957 0.070 AB
SDSS_z 16.73 12.83 20.841 0.833 AB
DES_z 29.51 1.74 20.225 0.064 AB
PanSTARRS_y 48.0 7.39 19.697 0.167 AB
2MASS_J -112.22 107.26 Vega
2MASS_H 26.51 163.9 18.974 6.713 Vega
2MASS_K -51.34 203.07 Vega

Aperture details

RA, DEC (J2000) = 14h06m36.69s, 0d03m55.07s
semi major axis, semi minor axis (arcsec) = 10.04, 7.99
angle (degrees, anti-clockwise from east) = -133.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.28 0.98 21.370 0.103 AB
GALEX_NUV 12.07 0.8 21.196 0.072 AB
SDSS_u 47.7 6.13 19.704 0.139 AB
SDSS_g 56.91 3.28 19.512 0.063 AB
DES_g 52.73 0.72 19.595 0.015 AB
PanSTARRS_g 56.71 1.64 19.516 0.031 AB
SDSS_r 55.68 4.39 19.536 0.086 AB
PanSTARRS_r 56.53 2.92 19.519 0.056 AB
DES_r 67.47 1.41 19.327 0.023 AB
SDSS_i 101.63 6.86 18.882 0.073 AB
PanSTARRS_i 81.63 2.86 19.120 0.038 AB
PanSTARRS_z 84.81 5.35 19.079 0.068 AB
SDSS_z -6.68 28.43 AB
DES_z 44.98 3.45 19.767 0.083 AB
PanSTARRS_y 102.69 16.35 18.871 0.173 AB
2MASS_J -373.5 248.14 Vega
2MASS_H 288.68 377.85 16.381 1.421 Vega
2MASS_K 602.3 469.8 15.113 0.847 Vega
WISE_W1 28.29 11.2 17.572 0.430 Vega
WISE_W2 15.32 14.1 17.598 0.999 Vega
WISE_W3 10.3 77.38 16.194 8.155 Vega
WISE_W4 306.8 403.75 11.063 1.429 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.364 7.634 7.838
{\rm log}_{10}({\rm SFR}) -2.177 -1.137 -0.542
{\rm log}_{10}({\rm sSFR}) -9.851 -8.842 -7.942
{\rm stellar\ age} 0.147 2.474 6.832

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.807 -1.454 -0.919
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.820 0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.332 0.801 1.197
\delta -0.400 -0.085 0.240
\tau_1/\tau_2 0.526 0.978 1.427
Q_{PAH} 0.791 2.388 4.922
U_{min} 3.474 9.820 18.415
{\rm log}_{10}(\gamma_e)\, -3.266 -2.181 -0.975

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.560 -1.428 -0.457
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.420 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.060 -2.687 -1.903
0.03-0.10 Gyr -2.189 -0.983 -0.382
0.10-0.33 Gyr -4.043 -1.851 -1.029
0.33-1.10 Gyr -5.839 -3.046 -1.826
1.10-3.64 Gyr -6.356 -3.119 -2.055
3.64-12.09 Gyr -7.180 -3.582 -2.210
12.09-13.43 Gyr -7.686 -3.305 -1.915

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.455 7.853 8.058
{\rm log}_{10}({\rm SFR}) -1.170 -0.707 -0.162
{\rm log}_{10}({\rm sSFR}) -9.107 -8.353 -7.918
{\rm stellar\ age} 0.068 2.334 6.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.391 -0.524
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 -0.521 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.597 1.079
\delta -0.618 -0.193 0.043
\tau_1/\tau_2 0.284 0.697 1.121
Q_{PAH} 0.551 1.872 3.584
U_{min} 3.214 8.931 17.087
{\rm log}_{10}(\gamma_e)\, -3.478 -2.542 -1.484

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.588 -1.772 -0.921
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.379 1.795

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.982 -1.483 -1.127
0.03-0.10 Gyr -1.090 -0.579 -0.006
0.10-0.33 Gyr -4.195 -2.318 -1.154
0.33-1.10 Gyr -6.633 -3.103 -1.859
1.10-3.64 Gyr -7.880 -3.306 -2.020
3.64-12.09 Gyr -7.835 -3.164 -1.980
12.09-13.43 Gyr -7.778 -3.004 -1.682