2025nqz

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Information

Transient

Name: SN2025nqz
Right ascension: 15h26m21.35s
Declination: 44d47m05.73s
Discovery Date: June 16, 2025, 6:40 a.m.
Classification: SN Ia
Redshift: 0.065000
MW E(B-V): 0.013

Host

Name:
Right ascension: 15h26m21.09s
Declination: 44d47m06.03s
Redshift: None
Photometric Redshift: 0.029
 

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 6.44
Cutout download processed 35.27
Global aperture construction processed 0.62
Local aperture photometry processed 5.42
Global aperture photometry processed 4.68
Validate local photometry processed 0.02
Validate global photometry processed 13.86
Host information processed 0.15
Global host SED inference processed 431.71
Local host SED inference processed 449.34
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.05
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) = 15h26m21.35s, 44d47m05.73s
semi major axis, semi minor axis (arcsec) = 1.6, 1.6
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 4.07 1.45 22.375 0.386 AB
SDSS_g 7.25 0.84 21.750 0.125 AB
PanSTARRS_g 6.04 0.33 21.948 0.060 AB
SDSS_r 10.37 1.12 21.360 0.117 AB
PanSTARRS_r 9.42 0.35 21.465 0.041 AB
SDSS_i 15.5 1.56 20.924 0.110 AB
PanSTARRS_i 12.16 0.53 21.188 0.047 AB
PanSTARRS_z 12.1 0.98 21.193 0.088 AB
SDSS_z 18.65 5.49 20.723 0.319 AB
PanSTARRS_y 12.38 2.46 21.169 0.216 AB

Aperture details

RA, DEC (J2000) = 15h26m21.07s, 44d47m06.16s
semi major axis, semi minor axis (arcsec) = 5.46, 3.21
angle (degrees, anti-clockwise from east) = -120.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.47 2.86 21.459 0.327 AB
GALEX_NUV 14.13 0.84 21.025 0.064 AB
SDSS_u 44.11 3.97 19.789 0.098 AB
SDSS_g 75.7 2.57 19.202 0.037 AB
PanSTARRS_g 76.69 0.88 19.188 0.012 AB
SDSS_r 103.16 3.27 18.866 0.034 AB
PanSTARRS_r 102.58 0.92 18.872 0.010 AB
SDSS_i 131.72 4.3 18.601 0.035 AB
PanSTARRS_i 129.8 1.37 18.617 0.011 AB
PanSTARRS_z 138.56 2.52 18.546 0.020 AB
SDSS_z 155.76 14.39 18.419 0.100 AB
PanSTARRS_y 142.51 6.27 18.515 0.048 AB
2MASS_J 279.25 114.8 16.890 0.446 Vega
2MASS_H 249.72 190.41 16.539 0.828 Vega
2MASS_K 517.36 173.36 15.278 0.364 Vega
WISE_W1 142.48 8.72 15.817 0.066 Vega
WISE_W2 115.45 11.52 15.405 0.108 Vega
WISE_W3 70.38 29.32 14.107 0.452 Vega
WISE_W4 -146.46 189.27 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})\, 8.105 8.311 8.475
{\rm log}_{10}({\rm SFR}) -2.105 -1.491 -0.847
{\rm log}_{10}({\rm sSFR}) -10.422 -9.835 -9.080
{\rm stellar\ age} 2.825 6.276 7.762

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.696 -1.165 -0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.664 -0.858 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.293 0.710 1.229
\delta -0.240 0.104 0.305
\tau_1/\tau_2 0.676 1.071 1.425
Q_{PAH} 1.071 2.731 5.017
U_{min} 3.060 8.167 15.032
{\rm log}_{10}(\gamma_e)\, -2.751 -1.720 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.326 -0.175 0.226
{\rm log}_{10}(\tau_{AGN})\, 1.193 1.637 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.267 -1.670 -1.164
0.03-0.10 Gyr -2.201 -1.489 -0.782
0.10-0.33 Gyr -2.369 -1.635 -1.031
0.33-1.08 Gyr -2.638 -1.756 -1.230
1.08-3.54 Gyr -2.537 -1.674 -1.373
3.54-11.60 Gyr -2.602 -1.649 -1.401
11.60-12.89 Gyr -2.666 -1.667 -1.105

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.812 9.154 9.367
{\rm log}_{10}({\rm SFR}) -0.592 -0.032 0.437
{\rm log}_{10}({\rm sSFR}) -9.789 -9.165 -8.499
{\rm stellar\ age} 1.745 5.359 7.359

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.666 -1.133 -0.394
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.414 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.551 0.798
\delta -0.417 -0.124 0.101
\tau_1/\tau_2 0.628 1.056 1.434
Q_{PAH} 1.476 3.008 4.787
U_{min} 2.932 8.392 16.344
{\rm log}_{10}(\gamma_e)\, -3.262 -2.226 -1.144

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.408 -1.540 -1.077
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.232 1.678

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.163 -1.098 -0.662
0.03-0.10 Gyr -0.508 0.114 0.591
0.10-0.33 Gyr -2.044 -0.264 0.182
0.33-1.08 Gyr -2.974 -0.852 -0.353
1.08-3.54 Gyr -3.197 -0.987 -0.547
3.54-11.60 Gyr -2.656 -0.996 -0.572
11.60-12.89 Gyr -2.609 -0.945 -0.217