2022ngd results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
GALEX_NUV
GALEX_FUV
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.9
Transient MWEBV processed 0.04
Host match processed 2.06
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.91
Global aperture photometry processed 6.81
Validate global photometry processed 16.8
Global host SED inference processed 409.51
Local aperture photometry processed 7.29
Validate local photometry processed 0.03
Local host SED inference processed 452.76
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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