2023zzi

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Information

Transient

Name: SN2023zzi
Right ascension: 2h54m47.19s
Declination: 15d35m24.38s
Discovery Date: Dec. 14, 2023, 2:58 a.m.
Classification: SN Ia
Redshift: 0.033123
MW E(B-V): 0.098

Host

Name: 2023zzi
Right ascension: 2h54m47.16s
Declination: 15d35m22.04s
Redshift: 0.033123
Photometric Redshift: 0.026
 

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 2.76
Cutout download processed 3.41
Global aperture construction processed 0.6
Local aperture photometry processed 3.7
Global aperture photometry processed 3.88
Validate local photometry processed 0.02
Validate global photometry processed 10.14
Host information processed 0.08
Global host SED inference processed 596.62
Local host SED inference processed 499.92
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 2h54m47.19s, 15d35m24.38s
semi major axis, semi minor axis (arcsec) = 3.03, 3.03
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 977.76 1.19 16.424 0.001 AB
PanSTARRS_r 2209.41 1.99 15.539 0.001 AB
PanSTARRS_i 3259.9 1.49 15.117 0.000 AB
PanSTARRS_z 4412.02 2.83 14.788 0.001 AB
PanSTARRS_y 5391.48 5.22 14.571 0.001 AB
2MASS_J 5848.49 76.15 13.587 0.014 Vega
2MASS_H 7725.27 119.12 12.813 0.017 Vega
2MASS_K 6718.16 122.12 12.494 0.020 Vega

Aperture details

RA, DEC (J2000) = 2h54m47.15s, 15d35m22.18s
semi major axis, semi minor axis (arcsec) = 15.76, 12.95
angle (degrees, anti-clockwise from east) = -147.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3177.27 4.4 15.145 0.002 AB
PanSTARRS_r 6929.36 7.11 14.298 0.001 AB
PanSTARRS_i 10133.41 5.14 13.886 0.001 AB
PanSTARRS_z 13531.39 11.01 13.572 0.001 AB
PanSTARRS_y 16929.4 23.29 13.328 0.001 AB
2MASS_J 22196.07 348.04 12.139 0.017 Vega
2MASS_H 27690.84 554.3 11.427 0.022 Vega
2MASS_K 23621.82 574.27 11.129 0.026 Vega
WISE_W1 9984.21 56.35 11.203 0.006 Vega
WISE_W2 5496.4 55.87 11.211 0.011 Vega
WISE_W3 1320.69 164.23 10.924 0.135 Vega
WISE_W4 1634.01 751.52 9.247 0.499 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})\, 10.158 10.377 10.525
{\rm log}_{10}({\rm SFR}) -1.446 -0.179 0.683
{\rm log}_{10}({\rm sSFR}) -11.938 -10.579 -9.567
{\rm stellar\ age} 4.216 7.439 10.268

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.991 -0.528 -0.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.486 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.466 0.811 1.122
\delta -0.897 -0.657 -0.333
\tau_1/\tau_2 0.583 0.978 1.384
Q_{PAH} 0.387 1.863 3.629
U_{min} 2.937 8.317 15.932
{\rm log}_{10}(\gamma_e)\, -3.119 -1.667 -0.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.399 -2.800 -1.064
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.385 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.477 -0.193 0.367
0.03-0.10 Gyr -2.232 -0.411 0.779
0.10-0.33 Gyr -2.222 -0.335 0.600
0.33-1.09 Gyr -1.951 -0.221 0.505
1.09-3.62 Gyr -1.507 0.128 0.600
3.62-11.98 Gyr -0.890 0.339 0.657
11.98-13.31 Gyr -0.543 0.521 1.386

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.899 10.965 11.080
{\rm log}_{10}({\rm SFR}) -4.465 -1.953 -0.571
{\rm log}_{10}({\rm sSFR}) -15.582 -12.952 -11.525
{\rm stellar\ age} 7.744 8.838 12.596

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.542 -0.396 -0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.484 -0.649 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.232 0.369
\delta -0.921 -0.704 -0.236
\tau_1/\tau_2 0.504 0.928 1.368
Q_{PAH} 0.188 0.545 1.135
U_{min} 3.857 9.923 17.521
{\rm log}_{10}(\gamma_e)\, -2.858 -1.808 -0.854

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.675 -4.130 -3.253
{\rm log}_{10}(\tau_{AGN})\, 1.168 1.685 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.503 -2.199 -0.760
0.03-0.10 Gyr -5.270 -2.072 -0.538
0.10-0.33 Gyr -5.272 -2.131 -0.434
0.33-1.09 Gyr -4.587 -1.747 -0.238
1.09-3.62 Gyr -2.956 -0.619 0.700
3.62-11.98 Gyr -0.841 1.027 1.217
11.98-13.31 Gyr 0.554 1.469 2.199