2025txq

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Information

Transient

Name: SN2025txq
Right ascension: 18h13m29.74s
Declination: 43d57m55.95s
Discovery Date: Aug. 13, 2025, 5:17 a.m.
Classification: SN Ia
Redshift: 0.063000
MW E(B-V): 0.066

Host

Name:
Right ascension: 18h13m29.79s
Declination: 43d57m55.60s
Redshift: None
Photometric Redshift: 0.105
 

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 7.04
Cutout download processed 33.17
Global aperture construction processed 0.72
Local aperture photometry processed 5.12
Global aperture photometry processed 4.6
Validate local photometry processed 0.03
Validate global photometry processed 14.48
Host information processed 0.15
Global host SED inference processed 465.18
Local host SED inference processed 489.0
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.08
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) = 18h13m29.74s, 43d57m55.95s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 7.14 1.56 21.766 0.238 AB
SDSS_g 27.45 1.42 20.304 0.056 AB
PanSTARRS_g 27.85 0.35 20.288 0.013 AB
SDSS_r 39.66 1.76 19.904 0.048 AB
PanSTARRS_r 42.91 0.38 19.819 0.010 AB
SDSS_i 54.68 2.16 19.555 0.043 AB
PanSTARRS_i 53.74 0.39 19.574 0.008 AB
PanSTARRS_z 59.7 1.42 19.460 0.026 AB
SDSS_z 63.56 4.48 19.392 0.077 AB
PanSTARRS_y 71.3 2.68 19.267 0.041 AB

Aperture details

RA, DEC (J2000) = 18h13m29.78s, 43d57m55.85s
semi major axis, semi minor axis (arcsec) = 3.67, 3.0
angle (degrees, anti-clockwise from east) = -65.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.49 2.36 21.870 0.396 AB
GALEX_NUV 8.5 1.99 21.577 0.254 AB
SDSS_u 8.23 3.07 21.611 0.406 AB
SDSS_g 41.39 1.9 19.858 0.050 AB
PanSTARRS_g 41.86 0.68 19.845 0.018 AB
SDSS_r 63.42 2.45 19.394 0.042 AB
PanSTARRS_r 66.96 0.74 19.336 0.012 AB
SDSS_i 87.93 3.15 19.040 0.039 AB
PanSTARRS_z 98.9 2.77 18.912 0.030 AB
SDSS_z 97.1 8.45 18.932 0.095 AB
PanSTARRS_y 124.98 5.21 18.658 0.045 AB
2MASS_J 180.19 97.84 17.366 0.590 Vega
2MASS_H 182.46 152.26 16.879 0.906 Vega
2MASS_K 296.04 183.12 15.884 0.672 Vega
WISE_W2 138.49 15.28 15.207 0.120 Vega
WISE_W3 223.5 44.31 12.853 0.215 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})\, 8.594 8.822 8.964
{\rm log}_{10}({\rm SFR}) -2.113 -1.287 -0.191
{\rm log}_{10}({\rm sSFR}) -11.030 -10.118 -8.820
{\rm stellar\ age} 0.703 4.923 6.977

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.535 -0.864 -0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.455 -0.560 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.489 1.055
\delta -0.633 -0.232 0.186
\tau_1/\tau_2 0.638 1.016 1.399
Q_{PAH} 1.093 3.256 5.562
U_{min} 3.359 8.987 16.561
{\rm log}_{10}(\gamma_e)\, -2.974 -1.824 -0.585

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.100 -0.695 -0.125
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.451 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.714 -1.749 -1.132
0.03-0.10 Gyr -2.326 -1.229 -0.030
0.10-0.33 Gyr -1.895 -0.877 -0.091
0.33-1.08 Gyr -2.509 -1.001 -0.491
1.08-3.54 Gyr -3.229 -1.141 -0.820
3.54-11.63 Gyr -4.030 -1.322 -0.945
11.63-12.92 Gyr -3.920 -1.387 -0.757

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.119 9.208 9.295
{\rm log}_{10}({\rm SFR}) -0.873 -0.573 -0.241
{\rm log}_{10}({\rm sSFR}) -10.112 -9.798 -9.453
{\rm stellar\ age} 5.791 7.091 8.502

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.855 -0.404 -0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.327 0.143 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.327 0.690
\delta -0.134 0.213 0.356
\tau_1/\tau_2 0.681 1.048 1.430
Q_{PAH} 0.960 2.431 4.417
U_{min} 3.075 8.081 15.250
{\rm log}_{10}(\gamma_e)\, -2.947 -2.041 -1.071

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.413 -1.057 -0.766
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.225 1.577

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.428 -1.014 -0.732
0.03-0.10 Gyr -0.814 -0.472 -0.111
0.10-0.33 Gyr -1.059 -0.662 -0.289
0.33-1.08 Gyr -1.456 -0.982 -0.639
1.08-3.54 Gyr -1.364 -0.911 -0.645
3.54-11.63 Gyr -0.995 -0.699 -0.562
11.63-12.92 Gyr -1.177 -0.583 -0.070