2025hsv

Download data

Information

Transient

Name: SN2025hsv
Right ascension: 8h27m27.15s
Declination: -11d51m42.43s
Discovery Date: April 20, 2025, 3:51 a.m.
Classification: SN Ia
Redshift: 0.071000
MW E(B-V): 0.044

Host

Name: 2025hsv
Right ascension: 8h27m27.20s
Declination: -11d51m42.23s
Redshift: None
Photometric Redshift: 0.128
 

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
failed
 status
Validate local photometry
 Validate local photometry
not processed
 status
Local host SED inference
Local host SED inference
not 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 3.22
Cutout download processed 0.52
Global aperture construction processed 0.71
Local aperture photometry failed 0.52
Global aperture photometry processed 4.17
Validate local photometry not processed 0.02
Validate global photometry processed 12.35
Host information processed 0.08
Global host SED inference processed 383.97
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
Processing status blocked 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) = 8h27m27.15s, -11d51m42.43s
semi major axis, semi minor axis (arcsec) = 1.48, 1.48
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 8h27m27.26s, -11d51m41.64s
semi major axis, semi minor axis (arcsec) = 11.75, 3.18
angle (degrees, anti-clockwise from east) = -114.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.35 2.6 21.262 0.248 AB
GALEX_NUV 11.58 0.98 21.240 0.091 AB
PanSTARRS_g 136.84 1.38 18.559 0.011 AB
PanSTARRS_r 219.15 1.67 18.048 0.008 AB
PanSTARRS_i 295.14 1.52 17.725 0.006 AB
PanSTARRS_z 315.91 5.08 17.651 0.017 AB
PanSTARRS_y 409.86 11.58 17.368 0.031 AB
2MASS_J 297.43 191.49 16.822 0.699 Vega
2MASS_H 598.09 317.82 15.590 0.577 Vega
2MASS_K 525.98 383.39 15.260 0.791 Vega
WISE_W1 286.72 36.08 15.057 0.137 Vega
WISE_W2 186.31 26.75 14.885 0.156 Vega
WISE_W3 798.0 108.8 11.471 0.148 Vega
WISE_W4 476.97 491.91 10.584 1.120 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.658 9.751 9.830
{\rm log}_{10}({\rm SFR}) -0.858 -0.614 -0.401
{\rm log}_{10}({\rm sSFR}) -10.590 -10.357 -10.133
{\rm stellar\ age} 3.875 5.721 6.950

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.860 -0.406 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.160 0.091 0.269

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.294 0.477
\delta -0.397 -0.007 0.237
\tau_1/\tau_2 0.651 0.974 1.281
Q_{PAH} 1.236 2.938 5.086
U_{min} 2.660 7.774 14.270
{\rm log}_{10}(\gamma_e)\, -2.535 -1.449 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.626 -2.119 -1.438
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.361 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.618 -0.443 -0.269
0.03-0.10 Gyr -1.214 -0.732 -0.419
0.10-0.33 Gyr -0.918 -0.495 -0.152
0.33-1.07 Gyr -0.396 -0.055 0.191
1.07-3.52 Gyr -0.174 0.044 0.242
3.52-11.53 Gyr -0.678 -0.229 -0.034
11.53-12.82 Gyr -1.151 -0.342 0.144