2025vqv

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Information

Transient

Name: SN2025vqv
Right ascension: 19h03m51.26s
Declination: 47d04m26.02s
Discovery Date: Aug. 27, 2025, 4:25 a.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.059

Host

Name:
Right ascension: 19h03m51.17s
Declination: 47d04m26.69s
Redshift: 0.072061
Photometric Redshift: 0.059
 

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
not processed
 status
Validate global photometry
Validate global photometr...
not processed
 status
Global aperture construction
 Global aperture construct...
failed
 status
Global aperture photometry
 Global aperture photometr...
not processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 7.12
Cutout download processed 21.01
Global aperture construction failed 0.1
Local aperture photometry processed 5.48
Global aperture photometry not processed 4.74
Validate local photometry processed 0.02
Validate global photometry not processed 12.51
Host information processed 0.15
Global host SED inference not processed 464.02
Local host SED inference processed 448.0
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 19h03m51.26s, 47d04m26.02s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
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 101.37 0.73 18.885 0.008 AB
PanSTARRS_g 95.93 0.34 18.945 0.004 AB
PanSTARRS_r 226.68 0.46 18.011 0.002 AB
PanSTARRS_i 343.19 0.43 17.561 0.001 AB
PanSTARRS_z 456.5 1.25 17.251 0.003 AB
DES_z 561.47 4.75 17.027 0.009 AB
PanSTARRS_y 541.82 2.48 17.065 0.005 AB

Aperture details

RA, DEC (J2000) = 19h03m51.15s, 47d04m27.00s
semi major axis, semi minor axis (arcsec) = 11.12, 3.75
angle (degrees, anti-clockwise from east) = -33.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 366.67 1.41 17.489 0.004 AB
PanSTARRS_g 409.49 1.33 17.369 0.004 AB
PanSTARRS_r 891.57 1.71 16.525 0.002 AB
PanSTARRS_i 1306.06 1.7 16.110 0.001 AB
PanSTARRS_z 1690.49 5.04 15.830 0.003 AB
DES_z 1642.89 8.35 15.861 0.006 AB
PanSTARRS_y 2051.75 10.67 15.620 0.006 AB
2MASS_J 2713.28 159.8 14.421 0.064 Vega
2MASS_H 3625.78 259.26 13.634 0.078 Vega
2MASS_K 3409.46 272.57 13.230 0.087 Vega
WISE_W1 1313.44 23.25 13.405 0.019 Vega
WISE_W2 738.07 21.1 13.391 0.031 Vega
WISE_W3 311.8 55.29 12.491 0.193 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})\, 10.125 10.229 10.339
{\rm log}_{10}({\rm SFR}) -2.395 -1.150 -0.364
{\rm log}_{10}({\rm sSFR}) -12.633 -11.392 -10.560
{\rm stellar\ age} 6.819 8.107 11.578

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.744 -0.331 -0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.716 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.559 1.031
\delta -0.723 -0.337 0.144
\tau_1/\tau_2 0.649 1.016 1.398
Q_{PAH} 0.631 2.079 5.016
U_{min} 2.712 8.101 15.370
{\rm log}_{10}(\gamma_e)\, -3.254 -2.201 -0.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.094 -1.014 -0.334
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.374 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.156 -1.603 -0.867
0.03-0.10 Gyr -2.706 -1.167 -0.241
0.10-0.33 Gyr -2.511 -1.098 -0.211
0.33-1.07 Gyr -2.687 -1.070 -0.173
1.07-3.52 Gyr -2.470 -0.595 0.225
3.52-11.52 Gyr -0.667 0.287 0.494
11.52-12.80 Gyr -0.241 0.654 1.411

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.702 10.808 10.852
{\rm log}_{10}({\rm SFR}) -3.959 -1.963 -0.936
{\rm log}_{10}({\rm sSFR}) -14.678 -12.775 -11.671
{\rm stellar\ age} 7.872 11.676 12.156

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.841 -0.645 -0.484
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.598 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.286 0.416
\delta -0.695 -0.351 -0.080
\tau_1/\tau_2 0.470 0.877 1.315
Q_{PAH} 0.516 1.441 3.206
U_{min} 3.122 9.318 17.241
{\rm log}_{10}(\gamma_e)\, -3.188 -2.377 -1.139

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.444 -3.586 -2.680
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.517 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.893 -2.086 -0.986
0.03-0.10 Gyr -5.416 -2.311 -1.006
0.10-0.33 Gyr -6.232 -2.919 -1.225
0.33-1.07 Gyr -6.450 -3.292 -1.404
1.07-3.52 Gyr -4.189 -2.197 -0.643
3.52-11.52 Gyr -1.932 0.139 0.989
11.52-12.80 Gyr 0.781 1.915 1.997