2022gnd

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Information

Transient

Name: SN2022gnd
Right ascension: 10h41m17.34s
Declination: -16d05m36.30s
Discovery Date: April 2, 2022, 6:40 a.m.
Classification: SN Ia
Redshift: 0.026355
MW E(B-V): 0.050

Host

Name: 2022gnd
Right ascension: 10h41m17.35s
Declination: -16d05m36.00s
Redshift: 0.026355
Photometric Redshift: 0.034
 

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 2.14
Cutout download processed 4.52
Global aperture construction processed 0.67
Local aperture photometry processed 4.22
Global aperture photometry processed 4.46
Validate local photometry processed 0.02
Validate global photometry processed 11.97
Host information processed 0.09
Global host SED inference processed 513.39
Local host SED inference processed 466.56
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) = 10h41m17.34s, -16d05m36.30s
semi major axis, semi minor axis (arcsec) = 3.77, 3.77
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 886.35 1.12 16.531 0.001 AB
PanSTARRS_r 1878.81 1.52 15.715 0.001 AB
PanSTARRS_i 2655.67 1.69 15.340 0.001 AB
PanSTARRS_z 3553.4 2.65 15.023 0.001 AB
PanSTARRS_y 4149.24 8.15 14.855 0.002 AB
2MASS_J 5077.97 85.05 13.741 0.018 Vega
2MASS_H 6417.5 132.58 13.014 0.022 Vega
2MASS_K 5142.48 182.57 12.784 0.039 Vega

Aperture details

RA, DEC (J2000) = 10h41m17.33s, -16d05m35.81s
semi major axis, semi minor axis (arcsec) = 20.85, 11.74
angle (degrees, anti-clockwise from east) = -150.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 57.12 5.54 19.508 0.105 AB
GALEX_NUV 57.63 2.97 19.498 0.056 AB
PanSTARRS_g 2454.62 4.03 15.425 0.002 AB
PanSTARRS_r 5154.99 5.16 14.619 0.001 AB
PanSTARRS_z 10048.93 9.85 13.895 0.001 AB
PanSTARRS_y 12010.82 33.33 13.701 0.003 AB
2MASS_J 14995.3 345.81 12.565 0.025 Vega
2MASS_H 18195.93 547.42 11.882 0.033 Vega
2MASS_K 15261.83 762.63 11.603 0.054 Vega
WISE_W1 6719.2 53.66 11.633 0.009 Vega
WISE_W2 3688.45 55.5 11.644 0.016 Vega
WISE_W3 2751.69 209.49 10.127 0.083 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})\, 9.872 10.054 10.226
{\rm log}_{10}({\rm SFR}) -1.792 -0.549 0.208
{\rm log}_{10}({\rm sSFR}) -11.954 -10.650 -9.683
{\rm stellar\ age} 5.258 7.410 9.927

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.797 -0.468 -0.275
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.801 -1.154 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.378 0.770 1.025
\delta -0.856 -0.567 -0.041
\tau_1/\tau_2 0.598 0.947 1.312
Q_{PAH} 0.502 2.288 4.755
U_{min} 2.791 8.236 15.649
{\rm log}_{10}(\gamma_e)\, -3.184 -1.960 -1.104

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.433 -3.022 -1.318
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.429 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.725 -0.559 -0.108
0.03-0.10 Gyr -2.166 -0.615 0.312
0.10-0.33 Gyr -2.142 -0.448 0.282
0.33-1.10 Gyr -1.846 -0.360 0.197
1.10-3.64 Gyr -1.297 -0.084 0.272
3.64-12.06 Gyr -0.594 0.044 0.347
12.06-13.40 Gyr -0.532 0.207 0.997

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.619 10.689 10.718
{\rm log}_{10}({\rm SFR}) -1.516 -1.050 -0.692
{\rm log}_{10}({\rm sSFR}) -12.196 -11.723 -11.363
{\rm stellar\ age} 10.385 12.562 12.722

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.442 -0.329 -0.221
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.448 -0.417 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.114 0.193
\delta -0.571 -0.222 0.053
\tau_1/\tau_2 0.588 1.014 1.468
Q_{PAH} 0.403 1.304 3.102
U_{min} 3.156 8.343 15.653
{\rm log}_{10}(\gamma_e)\, -2.351 -1.150 -0.456

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.651 -3.918 -2.901
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.689 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.795 -1.140 -0.844
0.03-0.10 Gyr -2.298 -1.062 -0.586
0.10-0.33 Gyr -3.645 -1.548 -0.807
0.33-1.10 Gyr -4.616 -1.937 -0.953
1.10-3.64 Gyr -3.747 -1.786 -0.772
3.64-12.06 Gyr -2.104 -0.619 0.622
12.06-13.40 Gyr 1.473 1.803 1.840