2025vjq

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Information

Transient

Name: SN2025vjq
Right ascension: 3h54m58.20s
Declination: -14d31m54.83s
Discovery Date: Aug. 25, 2025, 10:55 a.m.
Classification: SN Ia
Redshift: 0.141000
MW E(B-V): 0.068

Host

Name:
Right ascension: 3h54m58.21s
Declination: -14d31m54.89s
Redshift: None
Photometric Redshift: 0.141
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 26.96
Transient MWEBV processed 0.14
Host match processed 8.0
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 5.49
Validate global photometry processed 14.1
Global host SED inference processed 401.3
Local aperture photometry processed 6.08
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 3h54m58.20s, -14d31m54.83s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 3h54m58.19s, -14d31m54.81s
semi major axis, semi minor axis (arcsec) = 3.0, 2.45
angle (degrees, anti-clockwise from east) = -86.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.63 1.3 24.395 2.233 AB
GALEX_NUV 0.76 1.05 24.205 1.506 AB
DES_g 27.21 0.22 20.313 0.009 AB
PanSTARRS_g 26.69 0.65 20.334 0.027 AB
PanSTARRS_r 53.47 0.77 19.580 0.016 AB
DES_r 60.08 0.35 19.453 0.006 AB
PanSTARRS_i 75.79 0.84 19.201 0.012 AB
PanSTARRS_z 93.04 1.86 18.978 0.022 AB
DES_z 100.42 1.1 18.895 0.012 AB
PanSTARRS_y 101.59 4.32 18.883 0.046 AB
2MASS_J 248.98 84.76 17.015 0.370 Vega
2MASS_H -41.77 126.74 Vega
2MASS_K -88.39 170.33 Vega
WISE_W1 97.47 8.17 16.229 0.091 Vega
WISE_W2 80.57 11.89 15.796 0.160 Vega
WISE_W3 28.69 52.26 15.082 1.978 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.726 9.886 10.003
{\rm log}_{10}({\rm SFR}) -1.201 -0.389 0.243
{\rm log}_{10}({\rm sSFR}) -11.136 -10.272 -9.586
{\rm stellar\ age} 3.269 6.021 7.446

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.407 -0.811 -0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.527 -0.834 -0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.509 0.771
\delta -0.674 -0.336 0.013
\tau_1/\tau_2 0.674 1.015 1.382
Q_{PAH} 1.335 3.241 5.232
U_{min} 3.081 8.474 15.692
{\rm log}_{10}(\gamma_e)\, -2.681 -1.583 -0.459

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.345 -1.322 -0.648
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.539 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.456 -0.569 -0.027
0.03-0.10 Gyr -1.471 -0.377 0.343
0.10-0.32 Gyr -1.142 -0.205 0.389
0.32-1.04 Gyr -0.960 -0.160 0.442
1.04-3.34 Gyr -0.736 -0.085 0.241
3.34-10.77 Gyr -0.815 -0.050 0.196
10.77-11.97 Gyr -1.095 -0.061 0.534