2025hxt

Download data

Information

Transient

Name: SN2025hxt
Right ascension: 20h54m51.71s
Declination: 65d09m37.66s
Discovery Date: April 20, 2025, 10:47 a.m.
Classification: SN Ib
Redshift: 0.007999
MW E(B-V): 0.363

Host

Name: 2025hxt
Right ascension: 20h54m52.70s
Declination: 65d09m32.76s
Redshift: 0.007999
Photometric Redshift: 0.014
 

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 0.94
Cutout download processed 0.56
Global aperture construction processed 0.65
Local aperture photometry processed 4.15
Global aperture photometry processed 4.22
Validate local photometry processed 0.02
Validate global photometry processed 12.85
Host information processed 0.09
Global host SED inference processed 390.08
Local host SED inference processed 390.95
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 20h54m51.71s, 65d09m37.66s
semi major axis, semi minor axis (arcsec) = 12.16, 12.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 103.9 7.25 18.858 0.076 AB
GALEX_NUV 114.93 4.56 18.749 0.043 AB
PanSTARRS_g 2898.36 5.23 15.245 0.002 AB
PanSTARRS_r 5914.64 6.07 14.470 0.001 AB
PanSTARRS_i 8415.4 6.85 14.087 0.001 AB
PanSTARRS_z 11001.54 14.91 13.796 0.001 AB
PanSTARRS_y 13440.68 24.6 13.579 0.002 AB
2MASS_J 17630.14 299.07 12.389 0.018 Vega
2MASS_H 23362.06 530.06 11.611 0.025 Vega
2MASS_K 20078.0 486.15 11.305 0.026 Vega
WISE_W1 9245.84 53.58 11.286 0.006 Vega
WISE_W2 6104.15 46.72 11.097 0.008 Vega
WISE_W3 33992.17 136.09 7.398 0.004 Vega
WISE_W4 30419.04 782.76 6.072 0.028 Vega

Aperture details

RA, DEC (J2000) = 20h54m52.59s, 65d09m32.64s
semi major axis, semi minor axis (arcsec) = 30.44, 15.54
angle (degrees, anti-clockwise from east) = -47.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 149.35 10.07 18.464 0.073 AB
GALEX_NUV 155.85 6.55 18.418 0.046 AB
PanSTARRS_g 4590.04 8.61 14.745 0.002 AB
PanSTARRS_r 9635.34 10.61 13.940 0.001 AB
PanSTARRS_i 14112.87 11.98 13.526 0.001 AB
PanSTARRS_y 22435.09 43.03 13.023 0.002 AB
2MASS_J 29643.79 536.77 11.825 0.020 Vega
2MASS_H 39390.08 953.16 11.044 0.026 Vega
2MASS_K 33113.72 875.06 10.762 0.029 Vega
WISE_W1 19821.28 93.59 10.458 0.005 Vega
WISE_W2 12896.63 81.23 10.285 0.007 Vega
WISE_W3 69308.97 239.7 6.624 0.004 Vega
WISE_W4 113832.18 1925.29 4.639 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})\, 9.475 9.576 9.682
{\rm log}_{10}({\rm SFR}) -0.570 -0.314 -0.020
{\rm log}_{10}({\rm sSFR}) -10.166 -9.887 -9.557
{\rm stellar\ age} 6.688 7.855 9.824

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.175 -0.789 -0.539
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.747 -1.272 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.219 0.384
\delta -0.443 -0.104 0.142
\tau_1/\tau_2 0.727 1.062 1.422
Q_{PAH} 0.447 1.369 2.620
U_{min} 2.668 7.845 15.229
{\rm log}_{10}(\gamma_e)\, -2.924 -2.065 -1.374

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.372 -3.354 -2.280
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.553 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.912 -0.600 -0.422
0.03-0.10 Gyr -0.568 -0.223 0.105
0.10-0.33 Gyr -0.953 -0.494 -0.153
0.33-1.10 Gyr -1.308 -0.786 -0.476
1.10-3.65 Gyr -1.281 -0.673 -0.359
3.65-12.10 Gyr -0.672 -0.350 -0.183
12.10-13.45 Gyr -0.659 -0.112 0.488

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.572 9.723 9.862
{\rm log}_{10}({\rm SFR}) -0.278 0.039 0.400
{\rm log}_{10}({\rm sSFR}) -10.055 -9.694 -9.234
{\rm stellar\ age} 5.134 6.929 8.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.965 -0.524 -0.266
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.782 -1.381 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.397 0.637
\delta -0.396 -0.010 0.242
\tau_1/\tau_2 0.674 1.044 1.392
Q_{PAH} 0.634 1.614 2.927
U_{min} 2.857 7.802 14.419
{\rm log}_{10}(\gamma_e)\, -3.063 -2.192 -1.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.752 -2.516 -1.761
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.515 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.052 -0.318 -0.017
0.03-0.10 Gyr -0.311 0.116 0.541
0.10-0.33 Gyr -0.643 -0.096 0.360
0.33-1.10 Gyr -0.933 -0.330 0.041
1.10-3.65 Gyr -0.787 -0.320 -0.062
3.65-12.10 Gyr -0.653 -0.239 -0.031
12.10-13.45 Gyr -0.770 -0.142 0.401