2025qzz

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Information

Transient

Name: SN2025qzz
Right ascension: 0h41m57.08s
Declination: -47d54m40.14s
Discovery Date: July 10, 2025, 2:22 a.m.
Classification: SN II
Redshift: 0.047940
MW E(B-V): 0.011

Host

Name: ESO194-028
Right ascension: 0h41m57.08s
Declination: -47d54m23.56s
Redshift: 0.047940
Photometric Redshift: 0.047
 

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 4.64
Cutout download processed 17.34
Global aperture construction processed 0.6
Local aperture photometry processed 2.59
Global aperture photometry processed 2.43
Validate local photometry processed 0.02
Validate global photometry processed 7.76
Host information processed 0.15
Global host SED inference processed 634.52
Local host SED inference processed 466.49
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 0h41m57.08s, -47d54m40.14s
semi major axis, semi minor axis (arcsec) = 2.13, 2.13
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 5.91 0.11 21.972 0.020 AB
DES_r 9.82 0.19 21.420 0.022 AB
DES_z 12.19 0.6 21.185 0.053 AB

Aperture details

RA, DEC (J2000) = 0h41m57.11s, -47d54m24.50s
semi major axis, semi minor axis (arcsec) = 23.3, 15.99
angle (degrees, anti-clockwise from east) = 96.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 177.03 9.46 18.280 0.058 AB
2MASS_H 8893.62 715.43 12.660 0.087 Vega
WISE_W4 12955.25 1020.01 6.999 0.085 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})\, 7.777 7.981 8.128
{\rm log}_{10}({\rm SFR}) -2.045 -1.619 -1.206
{\rm log}_{10}({\rm sSFR}) -10.052 -9.597 -9.057
{\rm stellar\ age} 4.332 6.577 7.839

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.213 -0.492
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.744 -0.266 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.783 1.173
\delta -0.288 0.008 0.244
\tau_1/\tau_2 0.746 1.066 1.392
Q_{PAH} 0.710 2.317 4.611
U_{min} 2.873 7.669 14.364
{\rm log}_{10}(\gamma_e)\, -2.925 -1.931 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.544 -0.380 0.175
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.432 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.040 -1.540 -1.144
0.03-0.10 Gyr -2.257 -1.690 -1.210
0.10-0.33 Gyr -2.640 -2.032 -1.523
0.33-1.09 Gyr -2.804 -2.146 -1.699
1.09-3.58 Gyr -2.562 -2.024 -1.751
3.58-11.80 Gyr -2.503 -1.974 -1.737
11.80-13.12 Gyr -2.723 -1.976 -1.491

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.527 10.771 10.963
{\rm log}_{10}({\rm SFR}) 0.039 0.512 1.023
{\rm log}_{10}({\rm sSFR}) -10.732 -10.272 -9.663
{\rm stellar\ age} 5.173 7.860 11.744

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.657 -0.217 0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.318 -0.548 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.322 0.684
\delta -0.686 -0.144 0.233
\tau_1/\tau_2 0.241 0.675 1.166
Q_{PAH} 0.298 1.132 2.959
U_{min} 2.653 7.733 14.637
{\rm log}_{10}(\gamma_e)\, -3.558 -2.670 -1.567

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.499 -2.908 -1.279
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.465 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.568 0.422 0.856
0.03-0.10 Gyr -0.477 0.452 1.137
0.10-0.33 Gyr -1.272 0.135 0.896
0.33-1.09 Gyr -2.111 0.001 0.768
1.09-3.58 Gyr -1.644 0.291 0.832
3.58-11.80 Gyr -0.450 0.699 1.007
11.80-13.12 Gyr 0.103 1.059 2.006