2019tgm

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Information

Transient

Name: 2019tgm
Right ascension: 22h18m10.96s
Declination: 45d43m10.02s
Discovery Date: None
Classification: SNIa
Redshift: 0.019107
MW E(B-V): 0.176

Host

Name: 2019tgm
Right ascension: 22h18m09.50s
Declination: 45d42m23.76s
Redshift: None
Photometric Redshift: 0.020
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.93
Cutout download processed 2.31
Global aperture construction processed 0.67
Local aperture photometry processed 3.61
Global aperture photometry processed 3.69
Validate local photometry processed 0.02
Validate global photometry processed 10.74
Host information processed 0.08
Global host SED inference processed 457.7
Local host SED inference processed 1060.05
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 22h18m10.96s, 45d43m10.02s
semi major axis, semi minor axis (arcsec) = 5.16, 5.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 11.28 1.37 21.269 0.132
PanSTARRS_r 17.42 1.77 20.797 0.110
PanSTARRS_i 18.0 2.06 20.762 0.124
PanSTARRS_z 42.33 3.94 19.833 0.101
PanSTARRS_y 91.71 10.85 18.994 0.128
2MASS_J 19.67 117.53 19.771 6.487
2MASS_H 193.21 178.98 16.817 1.006
2MASS_K -98.65 211.05

Aperture details

RA, DEC (J2000) = 22h18m09.48s, 45d42m22.45s
semi major axis, semi minor axis (arcsec) = 39.91, 12.99
angle (degrees, anti-clockwise from east) = -23.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 4639.56 6.59 14.734 0.002
PanSTARRS_r 8357.37 8.01 14.095 0.001
PanSTARRS_z 12979.44 19.63 13.617 0.002
2MASS_J 17021.06 561.81 12.428 0.036
2MASS_K 15008.05 1006.94 11.621 0.073
WISE_W1 8830.55 326.58 11.336 0.040
WISE_W3 16221.9 685.04 8.201 0.046
 

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})\, 6.830 7.032 7.520
{\rm log}_{10}({\rm SFR}) -1.198 -0.995 -0.736
{\rm log}_{10}({\rm sSFR}) -8.359 -7.961 -7.959
{\rm stellar\ age} 0.015 0.022 5.647

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.245 -0.006 0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.689 -0.475 -0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.627 2.295 3.003
\delta -0.028 0.173 0.325
\tau_1/\tau_2 0.335 0.636 1.109
Q_{PAH} 0.407 2.648 5.442
U_{min} 4.071 9.960 17.832
{\rm log}_{10}(\gamma_e)\, -2.943 -1.603 -0.892

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.095 -2.441 -0.656
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.554 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.671 -0.472 -0.220
0.03-0.10 Gyr -5.087 -4.225 -2.814
0.10-0.33 Gyr -8.497 -6.377 -3.874
0.33-1.10 Gyr -10.338 -7.345 -4.102
1.10-3.66 Gyr -11.596 -7.641 -3.936
3.66-12.15 Gyr -12.031 -7.342 -3.248
12.15-13.50 Gyr -12.734 -7.172 -2.656

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.219 10.327 10.428
{\rm log}_{10}({\rm SFR}) -0.345 0.092 0.459
{\rm log}_{10}({\rm sSFR}) -10.690 -10.219 -9.811
{\rm stellar\ age} 6.685 7.883 9.741

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.158 -0.888 -0.699
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.679 -0.687 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.232 0.342
\delta -0.850 -0.456 0.026
\tau_1/\tau_2 0.624 1.016 1.431
Q_{PAH} 0.307 0.933 2.094
U_{min} 2.649 7.278 14.059
{\rm log}_{10}(\gamma_e)\, -3.614 -2.742 -1.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -2.882 -1.755
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.470 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.340 -0.010 0.200
0.03-0.10 Gyr -0.518 0.126 0.561
0.10-0.33 Gyr -0.737 0.048 0.462
0.33-1.10 Gyr -0.926 -0.135 0.236
1.10-3.66 Gyr -0.701 0.048 0.383
3.66-12.15 Gyr 0.142 0.430 0.595
12.15-13.50 Gyr -0.008 0.563 1.196