2025lmc

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Information

Transient

Name: SN2025lmc
Right ascension: 14h58m38.42s
Declination: 5d07m37.88s
Discovery Date: May 23, 2025, 9:43 a.m.
Classification: SN Ia-91T-like
Redshift: 0.080000
MW E(B-V): 0.037

Host

Name: 2025lmc
Right ascension: 14h58m38.39s
Declination: 5d07m37.97s
Redshift: None
Photometric Redshift: 0.695
 

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 2.24
Cutout download processed 0.73
Global aperture construction processed 0.98
Local aperture photometry processed 6.06
Global aperture photometry processed 6.18
Validate local photometry processed 0.02
Validate global photometry processed 16.82
Host information processed 0.11
Global host SED inference processed 454.04
Local host SED inference processed 491.95
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 14h58m38.42s, 5d07m37.88s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 4.31 0.28 22.313 0.070 AB
SDSS_r 6.46 0.88 21.875 0.148 AB
PanSTARRS_r 5.28 0.43 22.094 0.088 AB
DES_r 7.83 0.29 21.666 0.040 AB
SDSS_i 9.42 1.23 21.464 0.141 AB
PanSTARRS_i 6.55 0.4 21.859 0.067 AB
PanSTARRS_z 9.7 0.66 21.433 0.074 AB
SDSS_z 8.3 3.96 21.602 0.518 AB
PanSTARRS_y 9.32 1.45 21.477 0.170 AB

Aperture details

RA, DEC (J2000) = 14h58m38.37s, 5d07m38.14s
semi major axis, semi minor axis (arcsec) = 3.26, 2.5
angle (degrees, anti-clockwise from east) = -153.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.17 0.37 23.728 0.342 AB
GALEX_NUV 0.36 0.36 25.016 1.105 AB
SDSS_u 4.0 2.23 22.395 0.606 AB
SDSS_g 4.82 1.08 22.192 0.244 AB
PanSTARRS_g 7.24 0.59 21.751 0.089 AB
SDSS_r 6.68 1.52 21.838 0.248 AB
PanSTARRS_r 7.58 0.9 21.700 0.129 AB
DES_r 9.73 0.43 21.430 0.048 AB
SDSS_i 14.03 2.3 21.033 0.178 AB
PanSTARRS_i 8.8 0.84 21.539 0.103 AB
PanSTARRS_z 13.3 1.36 21.090 0.111 AB
SDSS_z 4.35 8.4 22.304 2.097 AB
PanSTARRS_y 13.43 2.99 21.079 0.242 AB
WISE_W1 2.11 7.54 20.391 3.884 Vega
WISE_W2 -2.96 9.99 Vega
WISE_W3 -4.47 42.16 Vega
WISE_W4 59.09 279.36 12.851 5.133 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})\, 7.920 8.161 8.335
{\rm log}_{10}({\rm SFR}) -2.205 -1.474 -0.584
{\rm log}_{10}({\rm sSFR}) -10.421 -9.687 -8.576
{\rm stellar\ age} 0.315 3.736 6.274

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.356 -0.476 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.820 0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.672 1.315
\delta -0.362 0.010 0.264
\tau_1/\tau_2 0.669 1.051 1.446
Q_{PAH} 1.340 3.168 5.404
U_{min} 2.880 8.377 16.098
{\rm log}_{10}(\gamma_e)\, -2.966 -1.926 -0.816

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.941 0.044 0.358
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.545 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.138 -1.903 -1.279
0.03-0.10 Gyr -2.324 -1.437 -0.444
0.10-0.33 Gyr -2.100 -1.287 -0.583
0.33-1.07 Gyr -3.118 -1.467 -1.043
1.07-3.50 Gyr -4.647 -1.836 -1.458
3.50-11.43 Gyr -5.436 -2.171 -1.615
11.43-12.70 Gyr -5.565 -2.234 -1.488

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.051 8.359 8.533
{\rm log}_{10}({\rm SFR}) -1.681 -0.885 -0.076
{\rm log}_{10}({\rm sSFR}) -10.104 -9.324 -8.138
{\rm stellar\ age} 0.215 4.418 7.115

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.477 -0.771 -0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.302 -0.742 -0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.809 1.625
\delta -0.096 0.190 0.333
\tau_1/\tau_2 0.567 1.003 1.420
Q_{PAH} 1.198 3.177 5.191
U_{min} 3.196 9.216 17.386
{\rm log}_{10}(\gamma_e)\, -3.002 -1.976 -0.955

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.701 -0.380 0.184
{\rm log}_{10}(\tau_{AGN})\, 1.161 1.528 1.826

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.764 -1.589 -0.900
0.03-0.10 Gyr -1.707 -0.825 0.073
0.10-0.33 Gyr -2.206 -1.202 -0.372
0.33-1.07 Gyr -3.867 -1.768 -1.213
1.07-3.50 Gyr -5.279 -1.893 -1.399
3.50-11.43 Gyr -5.631 -1.973 -1.411
11.43-12.70 Gyr -5.780 -2.028 -1.153