2025glz

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Information

Transient

Name: SN2025glz
Right ascension: 9h19m41.35s
Declination: -0d21m51.46s
Discovery Date: April 2, 2025, 1:52 a.m.
Classification: SN Ia
Redshift: 0.054000
MW E(B-V): 0.027

Host

Name: 2025glz
Right ascension: 9h19m40.95s
Declination: -0d21m51.25s
Redshift: 0.054868
Photometric Redshift: 0.077
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.91
Cutout download processed 0.73
Global aperture construction processed 0.65
Local aperture photometry processed 6.53
Global aperture photometry processed 6.62
Validate local photometry processed 0.03
Validate global photometry processed 18.91
Host information processed 0.09
Global host SED inference processed 495.27
Local host SED inference processed 432.46
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.16
Log transient processing status 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) = 9h19m41.35s, -0d21m51.46s
semi major axis, semi minor axis (arcsec) = 1.88, 1.88
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 5.32 1.31 22.086 0.268 AB
SDSS_g 16.14 1.15 20.880 0.077 AB
DES_g 18.35 0.21 20.741 0.012 AB
PanSTARRS_g 17.96 0.47 20.764 0.029 AB
SDSS_r 31.61 1.67 20.150 0.057 AB
PanSTARRS_r 29.87 0.59 20.212 0.022 AB
DES_r 33.37 0.42 20.092 0.014 AB
SDSS_i 41.03 2.11 19.867 0.056 AB
PanSTARRS_i 40.43 0.55 19.883 0.015 AB
PanSTARRS_z 46.27 1.28 19.737 0.030 AB
SDSS_z 57.23 5.28 19.506 0.100 AB
DES_z 49.75 1.36 19.658 0.030 AB
PanSTARRS_y 58.51 2.95 19.482 0.055 AB

Aperture details

RA, DEC (J2000) = 9h19m40.95s, -0d21m51.20s
semi major axis, semi minor axis (arcsec) = 8.82, 6.53
angle (degrees, anti-clockwise from east) = -112.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.93 1.01 20.828 0.065 AB
GALEX_NUV 27.14 0.85 20.316 0.034 AB
SDSS_u 133.76 5.58 18.584 0.045 AB
SDSS_g 434.58 5.76 17.305 0.014 AB
DES_g 471.02 0.99 17.217 0.002 AB
PanSTARRS_g 473.51 1.94 17.212 0.004 AB
SDSS_r 866.26 8.32 16.556 0.010 AB
PanSTARRS_r 870.03 2.43 16.551 0.003 AB
DES_r 959.84 2.12 16.445 0.002 AB
SDSS_i 1220.51 10.48 16.184 0.009 AB
PanSTARRS_i 1205.59 2.27 16.197 0.002 AB
PanSTARRS_z 1455.52 5.18 15.992 0.004 AB
SDSS_z 1642.06 22.49 15.862 0.015 AB
DES_z 1573.37 7.3 15.908 0.005 AB
PanSTARRS_y 1763.34 12.01 15.784 0.007 AB
2MASS_J 1986.05 241.88 14.760 0.132 Vega
2MASS_H 2446.83 329.71 14.061 0.146 Vega
2MASS_K 1663.62 404.45 14.010 0.264 Vega
WISE_W1 950.39 20.54 13.756 0.023 Vega
WISE_W2 601.23 25.33 13.613 0.046 Vega
WISE_W3 786.51 87.43 11.487 0.121 Vega
WISE_W4 653.21 475.0 10.242 0.789 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})\, 8.618 8.747 8.872
{\rm log}_{10}({\rm SFR}) -2.031 -1.443 -0.834
{\rm log}_{10}({\rm sSFR}) -10.808 -10.232 -9.506
{\rm stellar\ age} 4.048 6.519 7.872

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.551 -0.901 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.717 -0.210 0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.699 1.143
\delta -0.425 -0.050 0.236
\tau_1/\tau_2 0.686 1.021 1.354
Q_{PAH} 1.117 3.187 5.481
U_{min} 2.851 7.925 14.589
{\rm log}_{10}(\gamma_e)\, -2.812 -1.700 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.979 -0.600 -0.046
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.594 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.089 -1.513 -1.020
0.03-0.10 Gyr -2.184 -1.472 -0.781
0.10-0.33 Gyr -2.020 -1.373 -0.701
0.33-1.08 Gyr -1.923 -1.279 -0.791
1.08-3.56 Gyr -1.707 -1.181 -0.934
3.56-11.72 Gyr -1.656 -1.177 -0.980
11.72-13.02 Gyr -1.899 -1.204 -0.696

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.317 10.365 10.449
{\rm log}_{10}({\rm SFR}) -0.666 -0.365 -0.021
{\rm log}_{10}({\rm sSFR}) -11.045 -10.716 -10.366
{\rm stellar\ age} 8.007 9.812 12.090

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.755 -0.587 -0.473
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.202 0.371 0.458

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.175 0.276
\delta -0.874 -0.618 -0.302
\tau_1/\tau_2 0.535 0.912 1.307
Q_{PAH} 0.472 1.318 2.834
U_{min} 2.796 7.909 15.500
{\rm log}_{10}(\gamma_e)\, -2.806 -1.777 -1.098

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.193 -3.123 -2.166
{\rm log}_{10}(\tau_{AGN})\, 1.138 1.597 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.188 -0.664 -0.439
0.03-0.10 Gyr -0.702 -0.281 0.119
0.10-0.33 Gyr -1.738 -0.646 -0.248
0.33-1.08 Gyr -2.554 -0.959 -0.521
1.08-3.56 Gyr -2.397 -0.923 -0.372
3.56-11.72 Gyr -0.740 0.398 0.592
11.72-13.02 Gyr 0.475 1.187 1.567