2021rgw

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Information

Transient

Name: 2021rgw
Right ascension: 16h26m42.92s
Declination: 13d06m49.81s
Discovery Date: None
Classification: SN Ia
Redshift: 0.027332
MW E(B-V): 0.046

Host

Name: 2021rgw
Right ascension: 16h26m42.91s
Declination: 13d06m50.02s
Redshift: 0.027332
Photometric Redshift: 0.043
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.5
Cutout download processed 14.5
Global aperture construction processed 0.63
Local aperture photometry processed 5.54
Global aperture photometry processed 5.75
Validate local photometry processed 0.02
Validate global photometry processed 15.94
Host information processed 0.1
Global host SED inference processed 720.82
Local host SED inference processed 536.91
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) = 16h26m42.92s, 13d06m49.81s
semi major axis, semi minor axis (arcsec) = 3.64, 3.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 118.81 3.84 18.713 0.035 AB
SDSS_g 472.03 5.72 17.215 0.013 AB
DES_g 497.69 1.58 17.158 0.003 AB
PanSTARRS_g 516.59 1.03 17.117 0.002 AB
SDSS_r 976.76 8.24 16.426 0.009 AB
PanSTARRS_r 983.09 0.88 16.419 0.001 AB
SDSS_i 1377.12 9.89 16.053 0.008 AB
PanSTARRS_i 1362.04 1.14 16.065 0.001 AB
PanSTARRS_z 1676.82 2.86 15.839 0.002 AB
SDSS_z 1757.8 14.02 15.788 0.009 AB
PanSTARRS_y 1923.3 4.41 15.690 0.002 AB
2MASS_J 2102.47 74.46 14.698 0.038 Vega
2MASS_H 2457.07 127.93 14.056 0.057 Vega
2MASS_K 1804.31 137.21 13.921 0.083 Vega

Aperture details

RA, DEC (J2000) = 16h26m43.04s, 13d06m50.08s
semi major axis, semi minor axis (arcsec) = 17.17, 7.31
angle (degrees, anti-clockwise from east) = -86.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 265.99 9.38 17.838 0.038 AB
SDSS_g 1015.26 8.84 16.384 0.009 AB
DES_g 1052.34 2.46 16.345 0.003 AB
PanSTARRS_g 1091.08 2.91 16.305 0.003 AB
SDSS_i 3050.81 15.95 15.189 0.006 AB
PanSTARRS_i 3000.39 3.17 15.207 0.001 AB
SDSS_z 3552.69 31.47 15.024 0.010 AB
PanSTARRS_y 4326.47 13.34 14.810 0.003 AB
2MASS_J 5014.31 233.41 13.755 0.051 Vega
2MASS_H 5943.67 404.02 13.097 0.074 Vega
2MASS_K 4469.39 435.19 12.937 0.106 Vega
WISE_W1 1944.88 32.39 12.979 0.018 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})\, 9.683 9.822 9.956
{\rm log}_{10}({\rm SFR}) -3.328 -1.340 -0.178
{\rm log}_{10}({\rm sSFR}) -13.020 -11.208 -9.914
{\rm stellar\ age} 6.960 8.311 12.281

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.469 -1.024 -0.706
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.602 -0.174 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.275 0.567 0.869
\delta -0.760 -0.425 0.049
\tau_1/\tau_2 0.621 1.010 1.392
Q_{PAH} 0.353 1.498 4.446
U_{min} 3.157 8.828 16.667
{\rm log}_{10}(\gamma_e)\, -3.220 -1.526 -0.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.146 -2.230 -0.988
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.415 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.706 -1.564 -0.685
0.03-0.10 Gyr -4.101 -1.372 -0.066
0.10-0.33 Gyr -3.914 -1.335 -0.262
0.33-1.10 Gyr -3.987 -1.294 -0.452
1.10-3.64 Gyr -3.179 -0.894 -0.220
3.64-12.05 Gyr -1.210 -0.159 0.064
12.05-13.39 Gyr -0.551 0.197 1.032

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.160 10.274 10.324
{\rm log}_{10}({\rm SFR}) -4.833 -1.827 -0.518
{\rm log}_{10}({\rm sSFR}) -14.883 -12.031 -10.576
{\rm stellar\ age} 8.744 12.613 12.718

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.711 -1.419 -1.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.599 0.218 0.417

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.400 0.539
\delta -0.856 -0.637 -0.379
\tau_1/\tau_2 0.495 0.956 1.427
Q_{PAH} 0.253 0.855 2.223
U_{min} 2.732 8.482 16.194
{\rm log}_{10}(\gamma_e)\, -3.522 -2.789 -1.403

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.156 -2.078 -1.579
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.418 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.839 -2.362 -0.907
0.03-0.10 Gyr -5.950 -2.229 -0.412
0.10-0.33 Gyr -7.308 -3.792 -1.279
0.33-1.10 Gyr -7.820 -4.700 -1.649
1.10-3.64 Gyr -5.476 -3.372 -1.316
3.64-12.05 Gyr -2.872 -1.259 0.336
12.05-13.39 Gyr 0.597 1.394 1.451