2021rta

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Information

Transient

Name: 2021rta
Right ascension: 16h01m22.65s
Declination: -21d46m19.76s
Discovery Date: None
Classification: SN Ia
Redshift: 0.044000
MW E(B-V): 0.175

Host

Name: 2021rta
Right ascension: 16h01m23.15s
Declination: -21d46m24.96s
Redshift: None
Photometric Redshift: 0.122
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.32
Cutout download processed 2.0
Global aperture construction processed 0.62
Local aperture photometry processed 3.47
Global aperture photometry processed 4.01
Validate local photometry processed 0.02
Validate global photometry processed 10.6
Host information processed 0.09
Global host SED inference processed 469.06
Local host SED inference processed 537.5
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 16h01m22.65s, -21d46m19.76s
semi major axis, semi minor axis (arcsec) = 2.31, 2.31
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 3.37 0.56 22.580 0.179 AB
PanSTARRS_r 5.65 0.84 22.020 0.162 AB
PanSTARRS_i 7.92 0.84 21.653 0.115 AB
PanSTARRS_z 7.5 1.75 21.713 0.254 AB
PanSTARRS_y -5.37 3.97 AB

Aperture details

RA, DEC (J2000) = 16h01m23.16s, -21d46m24.82s
semi major axis, semi minor axis (arcsec) = 5.57, 4.58
angle (degrees, anti-clockwise from east) = -58.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 88.36 1.22 19.034 0.015 AB
PanSTARRS_r 183.39 1.79 18.242 0.011 AB
PanSTARRS_i 272.46 1.79 17.812 0.007 AB
PanSTARRS_z 339.54 3.66 17.573 0.012 AB
PanSTARRS_y 355.71 8.06 17.522 0.025 AB
2MASS_J 759.36 133.27 15.804 0.191 Vega
2MASS_H 1038.31 208.64 14.992 0.218 Vega
2MASS_K 690.83 280.62 14.964 0.441 Vega
WISE_W1 281.02 24.58 15.079 0.095 Vega
WISE_W2 183.6 27.66 14.901 0.164 Vega
WISE_W3 205.16 117.65 12.946 0.623 Vega
WISE_W4 226.56 625.33 11.392 2.997 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})\, 7.356 7.838 8.127
{\rm log}_{10}({\rm SFR}) -1.829 -1.352 -0.906
{\rm log}_{10}({\rm sSFR}) -9.781 -9.158 -8.266
{\rm stellar\ age} 0.754 5.231 7.568

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.069 -0.275
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.256 -0.382 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.901 1.314 1.799
\delta -0.105 0.112 0.281
\tau_1/\tau_2 0.622 0.986 1.365
Q_{PAH} 0.636 2.260 4.629
U_{min} 3.088 8.377 15.751
{\rm log}_{10}(\gamma_e)\, -2.987 -1.997 -0.990

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.849 -1.624 -0.120
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.523 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.757 -1.200 -0.763
0.03-0.10 Gyr -2.547 -1.626 -0.996
0.10-0.33 Gyr -3.417 -2.020 -1.317
0.33-1.09 Gyr -3.954 -2.232 -1.611
1.09-3.59 Gyr -4.494 -2.312 -1.791
3.59-11.85 Gyr -4.770 -2.377 -1.800
11.85-13.17 Gyr -4.697 -2.405 -1.572

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.606 9.694 9.788
{\rm log}_{10}({\rm SFR}) -3.917 -1.998 -0.965
{\rm log}_{10}({\rm sSFR}) -13.577 -11.656 -10.684
{\rm stellar\ age} 7.657 9.097 12.411

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.763 -1.436 -1.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.722 -0.859 0.122

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.490 0.679
\delta -0.115 0.124 0.293
\tau_1/\tau_2 0.530 0.910 1.338
Q_{PAH} 1.326 3.001 5.163
U_{min} 3.336 9.251 16.814
{\rm log}_{10}(\gamma_e)\, -3.017 -1.939 -0.788

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.650 -2.157 -1.364
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.479 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.161 -2.683 -1.640
0.03-0.10 Gyr -4.488 -2.042 -0.834
0.10-0.33 Gyr -4.723 -2.130 -0.920
0.33-1.09 Gyr -4.920 -2.258 -1.131
1.09-3.59 Gyr -3.998 -1.610 -0.598
3.59-11.85 Gyr -2.328 -0.283 -0.063
11.85-13.17 Gyr -0.859 0.330 0.906