2025hmt

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Information

Transient

Name: SN2025hmt
Right ascension: 19h36m56.23s
Declination: 52d59m50.60s
Discovery Date: April 16, 2025, 12:08 p.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.102

Host

Name: 2025hmt
Right ascension: 19h36m56.14s
Declination: 52d59m50.39s
Redshift: None
Photometric Redshift: 0.137
 

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 3.34
Cutout download processed 0.49
Global aperture construction processed 0.7
Local aperture photometry processed 4.35
Global aperture photometry processed 4.44
Validate local photometry processed 0.02
Validate global photometry processed 12.62
Host information processed 0.09
Global host SED inference processed 523.11
Local host SED inference processed 451.31
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 19h36m56.23s, 52d59m50.60s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
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 18.27 0.37 20.746 0.022 AB
PanSTARRS_r 30.07 0.41 20.205 0.015 AB
PanSTARRS_i 39.27 0.6 19.915 0.017 AB
PanSTARRS_z 46.06 1.52 19.742 0.036 AB
PanSTARRS_y 50.6 2.9 19.640 0.062 AB

Aperture details

RA, DEC (J2000) = 19h36m56.13s, 52d59m50.50s
semi major axis, semi minor axis (arcsec) = 5.11, 3.51
angle (degrees, anti-clockwise from east) = -63.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.63 2.25 24.408 3.903 AB
GALEX_NUV 1.76 2.03 23.284 1.247 AB
PanSTARRS_g 42.75 0.9 19.823 0.023 AB
PanSTARRS_r 61.69 0.99 19.424 0.017 AB
PanSTARRS_i 82.46 1.45 19.109 0.019 AB
PanSTARRS_z 97.12 3.66 18.932 0.041 AB
PanSTARRS_y 91.6 6.97 18.995 0.083 AB
2MASS_J 110.47 103.99 17.897 1.022 Vega
2MASS_H 110.63 146.22 17.423 1.435 Vega
2MASS_K -260.41 210.92 Vega
WISE_W1 28.62 14.72 17.559 0.559 Vega
WISE_W2 10.84 17.72 17.973 1.775 Vega
WISE_W3 102.91 35.71 13.695 0.377 Vega
WISE_W4 165.85 243.46 11.731 1.594 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})\, 8.567 8.781 8.901
{\rm log}_{10}({\rm SFR}) -2.340 -1.551 -0.740
{\rm log}_{10}({\rm sSFR}) -11.055 -10.286 -9.464
{\rm stellar\ age} 2.151 6.136 7.708

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.601 -1.053 -0.400
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.807 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.482 0.987
\delta -0.473 -0.044 0.274
\tau_1/\tau_2 0.667 1.048 1.424
Q_{PAH} 1.370 3.538 5.729
U_{min} 3.241 8.559 16.284
{\rm log}_{10}(\gamma_e)\, -2.912 -1.615 -0.479

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.544 -0.546 0.137
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.523 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.985 -1.909 -1.283
0.03-0.10 Gyr -2.533 -1.519 -0.619
0.10-0.33 Gyr -2.088 -1.223 -0.382
0.33-1.08 Gyr -2.091 -1.229 -0.630
1.08-3.55 Gyr -2.332 -1.214 -0.917
3.55-11.66 Gyr -2.553 -1.205 -0.954
11.66-12.96 Gyr -2.667 -1.279 -0.685

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.737 8.978 9.154
{\rm log}_{10}({\rm SFR}) -1.980 -0.946 0.026
{\rm log}_{10}({\rm sSFR}) -10.991 -9.985 -8.852
{\rm stellar\ age} 0.490 4.370 6.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.769 -1.287 -0.460
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -1.040 -0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.643 1.125
\delta -0.468 -0.073 0.270
\tau_1/\tau_2 0.557 0.946 1.383
Q_{PAH} 1.222 3.566 5.739
U_{min} 3.413 9.349 17.321
{\rm log}_{10}(\gamma_e)\, -2.963 -1.737 -0.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.775 -1.812 -0.727
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.323 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.655 -1.794 -1.088
0.03-0.10 Gyr -2.101 -0.844 0.168
0.10-0.33 Gyr -1.259 -0.460 0.257
0.33-1.08 Gyr -2.291 -0.752 -0.223
1.08-3.55 Gyr -3.780 -1.047 -0.626
3.55-11.66 Gyr -4.481 -1.329 -0.786
11.66-12.96 Gyr -4.567 -1.323 -0.544