2025ear

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Information

Transient

Name: SN2025ear
Right ascension: 13h59m18.04s
Declination: -30d48m29.45s
Discovery Date: March 11, 2025, 6:01 a.m.
Classification: SN II
Redshift: 0.037800
MW E(B-V): 0.045

Host

Name: 2025ear
Right ascension: 13h59m18.34s
Declination: -30d48m32.29s
Redshift: 0.037736
Photometric Redshift:
 

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 1.14
Cutout download processed 3.35
Global aperture construction processed 0.67
Local aperture photometry processed 3.84
Global aperture photometry processed 3.98
Validate local photometry processed 0.02
Validate global photometry processed 7.8
Host information processed 0.09
Global host SED inference processed 545.73
Local host SED inference processed 644.27
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h59m18.04s, -30d48m29.45s
semi major axis, semi minor axis (arcsec) = 2.67, 2.67
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 139.75 1.52 18.537 0.012 AB
PanSTARRS_r 186.85 2.04 18.221 0.012 AB
PanSTARRS_i 253.1 1.61 17.892 0.007 AB
PanSTARRS_y 245.18 10.84 17.926 0.048 AB

Aperture details

RA, DEC (J2000) = 13h59m18.29s, -30d48m34.00s
semi major axis, semi minor axis (arcsec) = 24.57, 9.95
angle (degrees, anti-clockwise from east) = -175.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 269.01 16.15 17.826 0.065 AB
GALEX_NUV 366.13 11.29 17.491 0.033 AB
2MASS_H 5572.23 569.14 13.167 0.111 Vega
WISE_W1 2885.91 47.6 12.550 0.018 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})\, 8.906 9.091 9.193
{\rm log}_{10}({\rm SFR}) -1.460 -0.711 -0.149
{\rm log}_{10}({\rm sSFR}) -10.569 -9.784 -9.104
{\rm stellar\ age} 3.109 6.872 8.644

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.859 -1.601 -1.224
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.856 -1.325 -0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.488 0.879
\delta -0.427 0.028 0.297
\tau_1/\tau_2 0.555 0.936 1.344
Q_{PAH} 0.393 1.472 3.944
U_{min} 2.844 8.169 15.783
{\rm log}_{10}(\gamma_e)\, -3.415 -2.188 -1.189

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.924 -1.584 -0.345
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.374 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.549 -1.063 -0.578
0.03-0.10 Gyr -1.601 -0.663 -0.024
0.10-0.33 Gyr -1.614 -0.808 -0.190
0.33-1.09 Gyr -1.855 -1.087 -0.619
1.09-3.61 Gyr -1.942 -1.028 -0.649
3.61-11.93 Gyr -1.977 -0.908 -0.665
11.93-13.25 Gyr -2.025 -0.828 -0.175

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.793 10.140 10.334
{\rm log}_{10}({\rm SFR}) 0.173 0.575 1.034
{\rm log}_{10}({\rm sSFR}) -10.018 -9.539 -8.961
{\rm stellar\ age} 2.745 7.012 9.564

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.062 -0.347 -0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.131 -0.360 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.343 0.630
\delta -0.463 -0.082 0.221
\tau_1/\tau_2 0.392 0.853 1.348
Q_{PAH} 0.317 1.276 4.260
U_{min} 2.178 6.869 13.823
{\rm log}_{10}(\gamma_e)\, -3.561 -2.597 -1.483

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.008 -2.061 -1.376
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.436 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.227 0.459 0.803
0.03-0.10 Gyr -0.347 0.554 1.152
0.10-0.33 Gyr -1.524 -0.054 0.691
0.33-1.09 Gyr -2.104 -0.280 0.447
1.09-3.61 Gyr -2.063 -0.199 0.265
3.61-11.93 Gyr -1.417 0.095 0.428
11.93-13.25 Gyr -1.218 0.252 1.091