2023hzf

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Information

Transient

Name: SN2023hzf
Right ascension: 14h19m50.10s
Declination: -9d18m00.64s
Discovery Date: May 8, 2023, 8:35 a.m.
Classification: SN Ia
Redshift: 0.052000
MW E(B-V): 0.045

Host

Name: 2023hzf
Right ascension: 14h19m50.09s
Declination: -9d18m00.91s
Redshift: 0.051737
Photometric Redshift: 0.071
 

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 2.6
Cutout download processed 4.18
Global aperture construction processed 0.69
Local aperture photometry processed 4.5
Global aperture photometry processed 4.28
Validate local photometry processed 0.02
Validate global photometry processed 10.38
Host information processed 0.09
Global host SED inference processed 436.5
Local host SED inference processed 500.73
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 14h19m50.10s, -9d18m00.64s
semi major axis, semi minor axis (arcsec) = 1.98, 1.98
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 195.24 0.55 18.174 0.003 AB
PanSTARRS_r 414.34 0.72 17.357 0.002 AB
PanSTARRS_i 619.48 0.82 16.920 0.001 AB
PanSTARRS_z 762.97 1.4 16.694 0.002 AB
PanSTARRS_y 908.54 3.64 16.504 0.004 AB

Aperture details

RA, DEC (J2000) = 14h19m50.09s, -9d18m00.86s
semi major axis, semi minor axis (arcsec) = 8.27, 7.18
angle (degrees, anti-clockwise from east) = -170.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.01 2.88 21.641 0.390 AB
GALEX_NUV 8.29 2.13 21.603 0.278 AB
PanSTARRS_g 472.84 1.9 17.213 0.004 AB
PanSTARRS_r 967.54 2.37 16.436 0.003 AB
PanSTARRS_i 1394.75 2.8 16.039 0.002 AB
PanSTARRS_z 1702.05 4.82 15.823 0.003 AB
PanSTARRS_y 2116.4 13.84 15.586 0.007 AB
WISE_W1 1177.92 21.62 13.523 0.020 Vega
WISE_W2 649.98 27.56 13.529 0.046 Vega
WISE_W3 259.71 74.74 12.690 0.312 Vega
WISE_W4 -149.65 376.79 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})\, 9.942 10.073 10.247
{\rm log}_{10}({\rm SFR}) -2.715 -1.042 -0.142
{\rm log}_{10}({\rm sSFR}) -12.806 -11.122 -10.156
{\rm stellar\ age} 6.332 7.831 11.581

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.658 -1.162 -0.742
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.735 -0.478 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.536 0.859 1.202
\delta -0.709 -0.444 0.038
\tau_1/\tau_2 0.612 0.972 1.347
Q_{PAH} 0.562 1.964 4.519
U_{min} 2.774 8.253 15.836
{\rm log}_{10}(\gamma_e)\, -3.096 -1.538 -0.566

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.945 -1.512 -0.592
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.503 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.895 -1.081 -0.316
0.03-0.10 Gyr -3.650 -1.167 -0.093
0.10-0.33 Gyr -3.477 -0.998 0.049
0.33-1.08 Gyr -3.450 -0.853 -0.017
1.08-3.57 Gyr -2.703 -0.428 0.166
3.57-11.76 Gyr -0.812 0.127 0.366
11.76-13.07 Gyr -0.433 0.361 1.290

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.355 10.412 10.518
{\rm log}_{10}({\rm SFR}) -2.366 -1.194 -0.491
{\rm log}_{10}({\rm sSFR}) -12.896 -11.625 -10.892
{\rm stellar\ age} 7.643 8.789 12.232

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.752 -0.590
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 -0.334 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.352 0.503
\delta -0.850 -0.571 -0.288
\tau_1/\tau_2 0.537 0.909 1.301
Q_{PAH} 0.461 1.162 2.274
U_{min} 3.145 8.617 16.281
{\rm log}_{10}(\gamma_e)\, -3.227 -2.314 -1.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.513 -3.748 -2.830
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.509 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.402 -1.581 -0.822
0.03-0.10 Gyr -2.791 -1.197 -0.392
0.10-0.33 Gyr -3.428 -1.300 -0.411
0.33-1.08 Gyr -3.602 -1.431 -0.467
1.08-3.57 Gyr -2.880 -0.850 0.056
3.57-11.76 Gyr -0.932 0.504 0.675
11.76-13.07 Gyr 0.085 0.974 1.640