2021pom

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Information

Transient

Name: 2021pom
Right ascension: 12h18m01.87s
Declination: -20d51m27.39s
Discovery Date: None
Classification: Ia-91bg
Redshift: 0.033601
MW E(B-V): 0.046

Host

Name: 2021pom
Right ascension: 12h18m02.05s
Declination: -20d51m11.42s
Redshift: 0.032269
Photometric Redshift: 0.035
 

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 1.57
Cutout download processed 3.42
Global aperture construction processed 0.58
Local aperture photometry processed 3.42
Global aperture photometry processed 3.62
Validate local photometry processed 0.02
Validate global photometry processed 12.1
Host information processed 0.14
Global host SED inference processed 499.33
Local host SED inference processed 534.58
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) = 12h18m01.87s, -20d51m27.39s
semi major axis, semi minor axis (arcsec) = 3.11, 3.11
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 74.96 0.96 19.213 0.014 AB
PanSTARRS_r 136.61 0.71 18.561 0.006 AB
PanSTARRS_i 171.52 1.18 18.314 0.007 AB
PanSTARRS_z 192.37 2.25 18.190 0.013 AB
PanSTARRS_y 230.26 4.58 17.994 0.022 AB
2MASS_J 214.48 73.79 17.177 0.374 Vega
2MASS_H 327.02 120.74 16.246 0.401 Vega
2MASS_K 443.92 123.42 15.444 0.302 Vega

Aperture details

RA, DEC (J2000) = 12h18m02.06s, -20d51m11.27s
semi major axis, semi minor axis (arcsec) = 30.2, 20.29
angle (degrees, anti-clockwise from east) = -163.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 9849.84 5.54 13.916 0.001 AB
PanSTARRS_z 16289.14 17.6 13.370 0.001 AB
2MASS_J 23222.39 627.42 12.090 0.029 Vega
2MASS_H 29875.47 1021.95 11.344 0.037 Vega
2MASS_K 25894.25 1047.94 11.029 0.044 Vega
WISE_W2 9285.21 120.08 10.642 0.014 Vega
WISE_W4 24220.34 2399.48 6.320 0.108 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})\, 8.890 9.013 9.143
{\rm log}_{10}({\rm SFR}) -1.734 -1.115 -0.641
{\rm log}_{10}({\rm sSFR}) -10.792 -10.158 -9.666
{\rm stellar\ age} 6.720 8.085 11.339

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.627 -1.148 -0.742
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.842 0.064 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.627 0.958
\delta -0.554 -0.100 0.257
\tau_1/\tau_2 0.684 1.061 1.434
Q_{PAH} 0.490 1.739 4.239
U_{min} 2.839 7.872 14.977
{\rm log}_{10}(\gamma_e)\, -3.393 -2.303 -0.969

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.401 -1.454 -0.375
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.405 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.722 -1.169 -0.789
0.03-0.10 Gyr -2.010 -1.132 -0.586
0.10-0.33 Gyr -2.604 -1.493 -0.851
0.33-1.10 Gyr -2.794 -1.668 -1.076
1.10-3.62 Gyr -2.675 -1.432 -0.951
3.62-11.99 Gyr -1.526 -0.937 -0.734
11.99-13.32 Gyr -1.250 -0.630 0.139

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.779 10.871 10.979
{\rm log}_{10}({\rm SFR}) 0.011 0.522 0.982
{\rm log}_{10}({\rm sSFR}) -10.927 -10.359 -9.873
{\rm stellar\ age} 5.687 7.153 8.774

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.475 -0.111 0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.706 -0.975 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.421 0.625
\delta -0.528 -0.140 0.248
\tau_1/\tau_2 0.401 0.791 1.189
Q_{PAH} 0.199 0.836 2.270
U_{min} 2.339 6.384 12.829
{\rm log}_{10}(\gamma_e)\, -3.706 -3.012 -1.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.798 -2.435 -1.756
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.277 1.731

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.113 0.524 0.815
0.03-0.10 Gyr -0.348 0.488 1.061
0.10-0.33 Gyr -0.421 0.521 0.998
0.33-1.10 Gyr -0.235 0.558 0.942
1.10-3.62 Gyr 0.312 0.896 1.159
3.62-11.99 Gyr 0.539 0.936 1.117
11.99-13.32 Gyr 0.335 0.991 1.594