2025hcx

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Information

Transient

Name: SN2025hcx
Right ascension: 8h32m10.81s
Declination: 27d26m28.66s
Discovery Date: April 8, 2025, 4:06 a.m.
Classification: SN Ia
Redshift: 0.094526
MW E(B-V): 0.035

Host

Name: 2025hcx
Right ascension: 8h32m10.58s
Declination: 27d26m29.81s
Redshift: None
Photometric Redshift: 0.099
 

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 1.82
Cutout download processed 0.72
Global aperture construction processed 0.68
Local aperture photometry processed 7.67
Global aperture photometry processed 8.18
Validate local photometry processed 0.02
Validate global photometry processed 20.13
Host information processed 0.1
Global host SED inference processed 415.92
Local host SED inference processed 459.47
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 8h32m10.81s, 27d26m28.66s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 10.4 0.27 21.358 0.028 AB
PanSTARRS_i 12.17 0.37 21.187 0.033 AB
PanSTARRS_z 13.3 0.73 21.090 0.060 AB
DES_z 16.1 0.77 20.883 0.052 AB
PanSTARRS_y 13.79 1.88 21.051 0.148 AB

Aperture details

RA, DEC (J2000) = 8h32m10.55s, 27d26m29.59s
semi major axis, semi minor axis (arcsec) = 11.19, 7.27
angle (degrees, anti-clockwise from east) = -146.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 56.46 0.93 19.521 0.018 AB
SDSS_u 205.84 6.8 18.116 0.036 AB
DES_g 615.64 1.02 16.927 0.002 AB
PanSTARRS_g 674.8 2.16 16.827 0.003 AB
DES_r 977.61 2.53 16.425 0.003 AB
PanSTARRS_z 1361.32 5.81 16.065 0.005 AB
SDSS_z 1476.66 24.01 15.977 0.018 AB
DES_z 1491.44 7.25 15.966 0.005 AB
2MASS_K 2465.7 291.02 13.582 0.128 Vega
WISE_W1 1525.01 27.92 13.243 0.020 Vega
WISE_W3 2249.75 125.42 10.346 0.061 Vega
WISE_W4 2688.28 858.73 8.706 0.347 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})\, 8.327 8.583 8.766
{\rm log}_{10}({\rm SFR}) -2.325 -1.474 -0.355
{\rm log}_{10}({\rm sSFR}) -10.926 -10.091 -8.813
{\rm stellar\ age} 0.710 5.013 7.248

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.458 -0.786 -0.161
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.737 0.009

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.611 1.204
\delta -0.348 -0.005 0.241
\tau_1/\tau_2 0.600 1.006 1.383
Q_{PAH} 1.119 2.829 4.929
U_{min} 3.102 8.561 16.258
{\rm log}_{10}(\gamma_e)\, -2.780 -1.612 -0.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.853 -0.028 0.309
{\rm log}_{10}(\tau_{AGN})\, 1.161 1.552 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.956 -1.733 -1.079
0.03-0.10 Gyr -2.630 -1.473 -0.250
0.10-0.33 Gyr -2.435 -1.377 -0.558
0.33-1.06 Gyr -2.735 -1.276 -0.653
1.06-3.46 Gyr -3.729 -1.455 -1.061
3.46-11.27 Gyr -4.299 -1.559 -1.111
11.27-12.52 Gyr -4.055 -1.584 -0.871

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.413 10.515 10.600
{\rm log}_{10}({\rm SFR}) 0.303 0.720 1.170
{\rm log}_{10}({\rm sSFR}) -10.222 -9.794 -9.317
{\rm stellar\ age} 1.830 3.682 5.156

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.062 0.083 0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.375 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.376 0.525 0.708
\delta -0.273 -0.009 0.226
\tau_1/\tau_2 0.549 0.873 1.201
Q_{PAH} 0.685 1.421 2.414
U_{min} 2.146 6.170 12.177
{\rm log}_{10}(\gamma_e)\, -3.501 -2.902 -2.247

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.459 -3.553 -2.296
{\rm log}_{10}(\tau_{AGN})\, 0.885 1.353 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.270 0.605 0.837
0.03-0.10 Gyr 0.149 0.754 1.279
0.10-0.33 Gyr 0.812 1.271 1.597
0.33-1.06 Gyr 0.775 1.203 1.414
1.06-3.46 Gyr 0.218 0.706 0.981
3.46-11.27 Gyr -0.590 0.274 0.556
11.27-12.52 Gyr -0.882 0.141 0.707