2019ons

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Information

Transient

Name: 2019ons
Right ascension: 21h54m05.05s
Declination: -16d09m34.27s
Discovery Date: None
Classification: Ia
Redshift: 0.035680
MW E(B-V): 0.044

Host

Name: 2019ons
Right ascension: 21h54m05.28s
Declination: -16d09m28.67s
Redshift: None
Photometric Redshift: 0.040
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.76
Cutout download processed 2.3
Global aperture construction processed 0.8
Local aperture photometry processed 4.59
Global aperture photometry processed 3.67
Validate local photometry processed 0.02
Validate global photometry processed 9.34
Host information processed 0.1
Global host SED inference processing None
Local host SED inference processed 582.87
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Log transient processing status processing 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) = 21h54m05.05s, -16d09m34.27s
semi major axis, semi minor axis (arcsec) = 2.82, 2.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 141.27 1.0 18.525 0.008
PanSTARRS_r 205.43 0.99 18.118 0.005
PanSTARRS_i 245.71 0.78 17.924 0.003
PanSTARRS_z 294.89 2.76 17.726 0.010
PanSTARRS_y 342.82 6.45 17.562 0.020
2MASS_H 411.53 101.44 15.996 0.268

Aperture details

RA, DEC (J2000) = 21h54m05.33s, -16d09m31.48s
semi major axis, semi minor axis (arcsec) = 18.02, 9.77
angle (degrees, anti-clockwise from east) = -16.49

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 2501.02 4.62 15.405 0.002
PanSTARRS_r 3731.76 4.49 14.970 0.001
PanSTARRS_i 4464.28 3.57 14.776 0.001
PanSTARRS_z 5265.57 12.68 14.596 0.003
PanSTARRS_y 6597.08 29.65 14.352 0.005
WISE_W1 13258.22 78.21 10.895 0.006
WISE_W2 8513.02 88.5 10.736 0.011
WISE_W3 31448.55 342.74 7.482 0.012
WISE_W4 78325.53 5089.71 5.045 0.071
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.821 9.013 9.195
{\rm log}_{10}({\rm SFR}) -1.376 -0.823 -0.241
{\rm log}_{10}({\rm sSFR}) -10.496 -9.856 -9.156
{\rm stellar\ age} 1.183 5.383 7.664

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.479 -0.771 -0.243
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -1.081 -0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.627 1.027
\delta -0.444 -0.107 0.192
\tau_1/\tau_2 0.703 1.069 1.472
Q_{PAH} 1.121 3.094 5.234
U_{min} 3.018 8.439 15.745
{\rm log}_{10}(\gamma_e)\, -2.965 -1.629 -0.618

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.131 -0.779
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.455 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.313 -0.900 -0.544
0.03-0.10 Gyr -1.730 -0.817 -0.135
0.10-0.33 Gyr -1.398 -0.626 0.015
0.33-1.09 Gyr -1.737 -0.826 -0.349
1.09-3.61 Gyr -2.452 -1.013 -0.677
3.61-11.95 Gyr -3.107 -1.116 -0.724
11.95-13.28 Gyr -2.914 -1.151 -0.475

Global parameter details

Documentation