2023grn

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Information

Transient

Name: 2023grn
Right ascension: 10h07m32.16s
Declination: -12d57m38.12s
Discovery Date: None
Classification: SN Ia
Redshift: 0.049000
MW E(B-V): 0.050

Host

Name: 2023grn
Right ascension: 10h07m32.17s
Declination: -12d57m38.50s
Redshift: None
Photometric Redshift: 0.280
 

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 1.87
Cutout download processed 3.51
Global aperture construction processed 0.67
Local aperture photometry processed 4.19
Global aperture photometry processed 4.18
Validate local photometry processed 0.02
Validate global photometry processed 9.83
Host information processed 0.09
Global host SED inference processed 433.91
Local host SED inference processed 432.41
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 10h07m32.16s, -12d57m38.12s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
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 20.46 0.56 20.623 0.029 AB
PanSTARRS_r 33.88 0.71 20.075 0.023 AB
PanSTARRS_i 44.58 0.66 19.777 0.016 AB
PanSTARRS_z 56.61 1.12 19.518 0.021 AB
PanSTARRS_y 54.99 3.03 19.549 0.060 AB

Aperture details

RA, DEC (J2000) = 10h07m32.15s, -12d57m38.31s
semi major axis, semi minor axis (arcsec) = 3.27, 2.68
angle (degrees, anti-clockwise from east) = -30.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 24.37 0.78 20.433 0.035 AB
PanSTARRS_r 39.97 0.99 19.896 0.027 AB
PanSTARRS_i 52.12 0.91 19.607 0.019 AB
PanSTARRS_z 63.89 1.53 19.386 0.026 AB
PanSTARRS_y 65.53 4.13 19.359 0.068 AB
2MASS_J 135.92 107.82 17.672 0.861 Vega
2MASS_H -29.37 164.77 Vega
2MASS_K -161.1 185.92 Vega
WISE_W1 22.79 6.27 17.806 0.299 Vega
WISE_W2 14.1 8.85 17.688 0.682 Vega
WISE_W3 2.23 58.25 17.856 28.374 Vega
WISE_W4 220.08 380.03 11.424 1.875 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})\, 8.543 8.704 8.827
{\rm log}_{10}({\rm SFR}) -2.566 -1.784 -0.992
{\rm log}_{10}({\rm sSFR}) -11.272 -10.509 -9.624
{\rm stellar\ age} 3.571 6.763 8.260

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.454 -0.804 -0.367
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -1.097 -0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.509 1.004
\delta -0.511 -0.086 0.237
\tau_1/\tau_2 0.635 1.019 1.388
Q_{PAH} 1.068 3.048 5.356
U_{min} 3.155 8.420 15.731
{\rm log}_{10}(\gamma_e)\, -3.026 -1.788 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.000 -0.424 0.093
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.478 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.170 -2.147 -1.476
0.03-0.10 Gyr -2.632 -1.752 -0.902
0.10-0.33 Gyr -2.331 -1.547 -0.834
0.33-1.09 Gyr -2.428 -1.478 -0.903
1.09-3.58 Gyr -2.240 -1.306 -1.008
3.58-11.79 Gyr -2.152 -1.236 -1.023
11.79-13.10 Gyr -2.231 -1.252 -0.662

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.620 8.769 8.889
{\rm log}_{10}({\rm SFR}) -2.941 -1.914 -1.195
{\rm log}_{10}({\rm sSFR}) -11.742 -10.677 -9.935
{\rm stellar\ age} 5.036 7.074 8.643

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.513 -1.055 -0.627
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.673 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.395 0.638
\delta -0.687 -0.278 0.124
\tau_1/\tau_2 0.654 1.005 1.368
Q_{PAH} 0.973 2.486 4.450
U_{min} 2.984 9.014 16.456
{\rm log}_{10}(\gamma_e)\, -2.572 -1.396 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.366 -1.299 -0.559
{\rm log}_{10}(\tau_{AGN})\, 1.289 1.727 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.969 -2.310 -1.725
0.03-0.10 Gyr -3.070 -1.871 -1.069
0.10-0.33 Gyr -2.488 -1.510 -0.947
0.33-1.09 Gyr -2.415 -1.449 -1.010
1.09-3.58 Gyr -2.137 -1.305 -0.985
3.58-11.79 Gyr -1.787 -1.163 -0.956
11.79-13.10 Gyr -2.024 -1.141 -0.499