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

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
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) = 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
PanSTARRS_g 74.96 0.96 19.213 0.014
PanSTARRS_r 136.61 0.71 18.561 0.006
PanSTARRS_i 171.52 1.18 18.314 0.007
PanSTARRS_z 192.37 2.25 18.190 0.013
PanSTARRS_y 230.26 4.58 17.994 0.022
2MASS_J 214.48 73.79 17.177 0.374
2MASS_H 327.02 120.74 16.246 0.401
2MASS_K 443.92 123.42 15.444 0.302

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
PanSTARRS_r 9849.84 5.54 13.916 0.001
PanSTARRS_z 16289.14 17.6 13.370 0.001
2MASS_J 23222.39 627.42 12.090 0.029
2MASS_H 29875.47 1021.95 11.344 0.037
2MASS_K 25894.25 1047.94 11.029 0.044
WISE_W2 9285.21 120.08 10.642 0.014
WISE_W4 24220.34 2399.48 6.320 0.108
 

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