2025vef

Download data

Information

Transient

Name: SN2025vef
Right ascension: 1h25m13.06s
Declination: 1d59m04.59s
Discovery Date: Aug. 23, 2025, 10:06 a.m.
Classification: SN Ic-BL
Redshift: 0.030000
MW E(B-V): 0.027

Host

Name:
Right ascension: 1h25m13.05s
Declination: 1d59m04.47s
Redshift: None
Photometric Redshift: 0.072
 

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 8.24
Cutout download processed 25.38
Global aperture construction processed 0.68
Local aperture photometry processed 6.47
Global aperture photometry processed 5.64
Validate local photometry processed 0.03
Validate global photometry processed 13.71
Host information processed 0.14
Global host SED inference processed 418.53
Local host SED inference processed 517.95
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) = 1h25m13.06s, 1d59m04.59s
semi major axis, semi minor axis (arcsec) = 3.33, 3.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 254.69 0.59 17.885 0.003 AB
PanSTARRS_g 257.74 0.85 17.872 0.004 AB
SDSS_r 446.63 5.69 17.275 0.014 AB
PanSTARRS_r 387.67 1.31 17.429 0.004 AB
DES_r 432.25 0.99 17.311 0.002 AB
SDSS_i 507.92 6.42 17.136 0.014 AB
PanSTARRS_i 488.27 0.99 17.178 0.002 AB
PanSTARRS_z 598.68 2.26 16.957 0.004 AB
DES_z 628.08 3.53 16.905 0.006 AB
PanSTARRS_y 661.46 4.92 16.849 0.008 AB
2MASS_J 762.84 73.91 15.799 0.105 Vega
2MASS_H 815.34 113.05 15.254 0.151 Vega
2MASS_K 587.32 131.19 15.140 0.243 Vega

Aperture details

RA, DEC (J2000) = 1h25m13.04s, 1d59m04.39s
semi major axis, semi minor axis (arcsec) = 11.02, 5.82
angle (degrees, anti-clockwise from east) = -172.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.97 1.45 20.323 0.058 AB
GALEX_NUV 36.86 1.06 19.984 0.031 AB
DES_g 442.05 0.84 17.286 0.002 AB
PanSTARRS_g 449.27 1.9 17.269 0.005 AB
PanSTARRS_r 653.77 3.04 16.861 0.005 AB
PanSTARRS_i 922.5 2.27 16.488 0.003 AB
PanSTARRS_z 1124.17 5.27 16.273 0.005 AB
DES_z 1130.82 4.97 16.267 0.005 AB
PanSTARRS_y 1298.89 11.69 16.116 0.010 AB
2MASS_J 1610.39 187.45 14.988 0.126 Vega
2MASS_H 2028.44 286.25 14.264 0.153 Vega
2MASS_K 1082.19 333.98 14.476 0.335 Vega
WISE_W1 587.67 17.14 14.278 0.032 Vega
WISE_W2 389.33 19.38 14.085 0.054 Vega
WISE_W3 632.6 84.02 11.723 0.144 Vega
WISE_W4 -62.97 503.06 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})\, 9.087 9.248 9.376
{\rm log}_{10}({\rm SFR}) -1.779 -1.088 -0.524
{\rm log}_{10}({\rm sSFR}) -11.048 -10.342 -9.678
{\rm stellar\ age} 4.494 7.000 8.888

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.427 -0.869 -0.527
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 -1.290 -0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.353 0.682
\delta -0.815 -0.494 -0.089
\tau_1/\tau_2 0.717 1.068 1.445
Q_{PAH} 0.834 2.730 5.169
U_{min} 2.872 7.975 15.106
{\rm log}_{10}(\gamma_e)\, -3.114 -1.643 -0.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.787 -1.256 -0.475
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.583 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.655 -1.134 -0.799
0.03-0.10 Gyr -2.151 -1.112 -0.436
0.10-0.33 Gyr -2.034 -1.003 -0.382
0.33-1.10 Gyr -1.777 -0.882 -0.409
1.10-3.63 Gyr -1.599 -0.769 -0.489
3.63-12.02 Gyr -1.317 -0.710 -0.483
12.02-13.35 Gyr -1.388 -0.651 0.008

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.558 9.626 9.723
{\rm log}_{10}({\rm SFR}) -1.068 -0.723 -0.411
{\rm log}_{10}({\rm sSFR}) -10.747 -10.358 -10.025
{\rm stellar\ age} 7.594 8.564 11.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.794 -0.616 -0.477
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.848 -0.486 -0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.165 0.278
\delta -0.846 -0.576 -0.252
\tau_1/\tau_2 0.576 0.939 1.313
Q_{PAH} 0.345 1.055 2.498
U_{min} 2.912 7.673 14.595
{\rm log}_{10}(\gamma_e)\, -2.636 -1.711 -1.070

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.885 -2.697 -1.846
{\rm log}_{10}(\tau_{AGN})\, 1.269 1.735 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.081 -1.342 -0.983
0.03-0.10 Gyr -1.030 -0.603 -0.265
0.10-0.33 Gyr -1.602 -0.790 -0.436
0.33-1.10 Gyr -2.196 -1.126 -0.709
1.10-3.63 Gyr -2.142 -1.074 -0.609
3.63-12.02 Gyr -0.791 -0.271 -0.149
12.02-13.35 Gyr -0.468 0.096 0.734