2022ngd

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Information

Transient

Name: 2022ngd
Right ascension: 1h07m45.20s
Declination: 14d25m20.11s
Discovery Date: None
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.035

Host

Name: 2022ngd
Right ascension: 1h07m45.25s
Declination: 14d25m02.32s
Redshift: None
Photometric Redshift: 0.444
 

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 2.06
Cutout download processed 15.9
Global aperture construction processed 0.91
Local aperture photometry processed 7.29
Global aperture photometry processed 6.81
Validate local photometry processed 0.03
Validate global photometry processed 16.8
Host information processed 0.09
Global host SED inference processed 409.51
Local host SED inference processed 452.76
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 1h07m45.20s, 14d25m20.11s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -1.51 1.65 AB
SDSS_g 4.55 0.93 22.255 0.222 AB
DES_g 3.53 0.17 22.532 0.053 AB
PanSTARRS_g 3.81 0.51 22.447 0.145 AB
SDSS_r 2.13 1.28 23.079 0.654 AB
PanSTARRS_r 5.83 0.82 21.987 0.153 AB
SDSS_i 6.72 1.86 21.832 0.300 AB
PanSTARRS_i 2.79 0.83 22.787 0.325 AB
PanSTARRS_z 4.61 1.32 22.240 0.312 AB
SDSS_z 32.63 7.19 20.116 0.239 AB
DES_z 5.22 0.87 22.105 0.181 AB
PanSTARRS_y -0.43 3.42 AB

Aperture details

RA, DEC (J2000) = 1h07m45.24s, 14d25m02.55s
semi major axis, semi minor axis (arcsec) = 3.68, 2.76
angle (degrees, anti-clockwise from east) = -68.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -2.71 2.16 AB
SDSS_g 8.31 1.22 21.601 0.160 AB
DES_g 8.84 0.23 21.534 0.028 AB
PanSTARRS_g 9.31 0.65 21.478 0.076 AB
SDSS_r 16.61 1.83 20.849 0.120 AB
PanSTARRS_r 14.71 1.03 20.981 0.076 AB
SDSS_i 28.24 2.57 20.273 0.099 AB
PanSTARRS_i 23.02 1.02 20.495 0.048 AB
PanSTARRS_z 29.46 1.64 20.227 0.060 AB
SDSS_z 78.34 9.1 19.165 0.126 AB
DES_z 32.97 1.4 20.105 0.046 AB
PanSTARRS_y 34.56 4.13 20.054 0.130 AB
2MASS_J -21.25 94.09 Vega
2MASS_H -122.12 123.36 Vega
2MASS_K 68.61 204.11 17.471 3.230 Vega
WISE_W1 47.18 7.49 17.017 0.172 Vega
WISE_W2 31.01 9.59 16.832 0.336 Vega
WISE_W3 -40.17 50.15 Vega
WISE_W4 694.88 393.45 10.175 0.615 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})\, 6.469 6.970 7.463
{\rm log}_{10}({\rm SFR}) -1.814 -1.475 -1.132
{\rm log}_{10}({\rm sSFR}) -8.988 -8.296 -7.962
{\rm stellar\ age} 0.024 2.975 7.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.619 -1.003 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.267 -0.397 -0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.853 1.304 1.822
\delta -0.305 0.016 0.229
\tau_1/\tau_2 0.449 0.923 1.413
Q_{PAH} 0.556 1.948 4.601
U_{min} 3.224 8.812 16.382
{\rm log}_{10}(\gamma_e)\, -3.056 -2.075 -0.948

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.486 -1.330 -0.328
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.426 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.406 -1.058 -0.712
0.03-0.10 Gyr -4.772 -2.797 -1.612
0.10-0.33 Gyr -6.848 -3.769 -2.264
0.33-1.09 Gyr -8.359 -4.046 -2.511
1.09-3.60 Gyr -8.205 -4.016 -2.597
3.60-11.90 Gyr -8.388 -3.867 -2.580
11.90-13.22 Gyr -8.764 -3.742 -2.367

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.302 8.487 8.645
{\rm log}_{10}({\rm SFR}) -2.266 -1.649 -1.069
{\rm log}_{10}({\rm sSFR}) -10.803 -10.154 -9.519
{\rm stellar\ age} 3.756 6.912 8.743

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.429 -0.868 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.794 -0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.989 1.300 1.623
\delta -0.095 0.120 0.270
\tau_1/\tau_2 0.640 0.979 1.341
Q_{PAH} 1.123 2.810 4.727
U_{min} 3.128 8.461 15.592
{\rm log}_{10}(\gamma_e)\, -2.678 -1.600 -0.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.848 -2.131 -0.875
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.462 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.953 -1.867 -1.344
0.03-0.10 Gyr -2.500 -1.668 -0.964
0.10-0.33 Gyr -2.650 -1.652 -1.090
0.33-1.09 Gyr -2.718 -1.693 -1.216
1.09-3.60 Gyr -2.560 -1.598 -1.270
3.60-11.90 Gyr -2.659 -1.500 -1.232
11.90-13.22 Gyr -2.664 -1.453 -0.770