2021hwx

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Information

Transient

Name: 2021hwx
Right ascension: 15h19m26.61s
Declination: 23d23m51.47s
Discovery Date: None
Classification: Ia
Redshift: 0.087992
MW E(B-V): 0.049

Host

Name: 2021hwx
Right ascension: 15h19m26.35s
Declination: 23d23m48.04s
Redshift: 0.087482
Photometric Redshift: 0.116
 

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 2.39
Cutout download processed 24.61
Global aperture construction processed 0.85
Local aperture photometry processed 7.92
Global aperture photometry processed 8.12
Validate local photometry processed 0.04
Validate global photometry processed 24.96
Host information processed 0.12
Global host SED inference processed 871.85
Local host SED inference processed 448.8
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
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) = 15h19m26.61s, 23d23m51.47s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6.25 0.15 21.910 0.026 AB
PanSTARRS_r 11.63 0.4 21.236 0.037 AB
DES_r 11.78 0.32 21.222 0.029 AB
PanSTARRS_i 15.1 0.38 20.953 0.028 AB
PanSTARRS_z 18.31 1.0 20.743 0.059 AB
DES_z 19.59 1.21 20.670 0.067 AB
PanSTARRS_y 25.21 1.98 20.396 0.085 AB

Aperture details

RA, DEC (J2000) = 15h19m26.30s, 23d23m48.45s
semi major axis, semi minor axis (arcsec) = 11.62, 7.94
angle (degrees, anti-clockwise from east) = -123.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.34 6.02 20.126 0.202 AB
SDSS_u 81.32 9.78 19.125 0.131 AB
SDSS_g 288.43 5.09 17.750 0.019 AB
DES_g 297.33 1.06 17.717 0.004 AB
PanSTARRS_g 312.7 2.25 17.662 0.008 AB
SDSS_r 593.76 7.48 16.966 0.014 AB
PanSTARRS_r 629.8 3.12 16.902 0.005 AB
DES_r 650.4 2.39 16.867 0.004 AB
SDSS_i 874.53 10.69 16.546 0.013 AB
PanSTARRS_i 864.11 2.94 16.559 0.004 AB
PanSTARRS_z 1141.29 7.68 16.257 0.007 AB
SDSS_z 1314.93 28.47 16.103 0.024 AB
DES_z 1192.28 9.41 16.209 0.009 AB
PanSTARRS_y 1409.74 15.14 16.027 0.012 AB
2MASS_J 1824.9 232.34 14.852 0.138 Vega
2MASS_H 2399.01 307.63 14.082 0.139 Vega
2MASS_K 2191.42 444.62 13.710 0.220 Vega
WISE_W2 1068.44 27.88 12.989 0.028 Vega
WISE_W3 1239.59 110.63 10.993 0.097 Vega
WISE_W4 1566.78 529.01 9.292 0.367 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})\, 8.600 8.790 8.911
{\rm log}_{10}({\rm SFR}) -2.255 -1.513 -0.554
{\rm log}_{10}({\rm sSFR}) -11.074 -10.273 -9.202
{\rm stellar\ age} 2.313 6.067 7.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.490 -0.775 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 -0.720 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.753 1.448
\delta -0.302 0.031 0.278
\tau_1/\tau_2 0.670 1.041 1.402
Q_{PAH} 1.072 2.866 5.125
U_{min} 3.075 8.359 15.839
{\rm log}_{10}(\gamma_e)\, -2.918 -1.768 -0.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.357 -0.177 0.227
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.465 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.771 -1.767 -1.095
0.03-0.10 Gyr -2.376 -1.501 -0.460
0.10-0.33 Gyr -2.205 -1.382 -0.604
0.33-1.07 Gyr -2.059 -1.239 -0.651
1.07-3.48 Gyr -2.127 -1.145 -0.859
3.48-11.35 Gyr -2.468 -1.172 -0.939
11.35-12.61 Gyr -2.542 -1.241 -0.677

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.743 10.799 10.858
{\rm log}_{10}({\rm SFR}) -0.095 0.234 0.542
{\rm log}_{10}({\rm sSFR}) -10.896 -10.574 -10.292
{\rm stellar\ age} 7.775 9.430 11.508

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.129 0.045 0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.606 -0.101 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.031 0.114 0.280
\delta -0.157 0.204 0.352
\tau_1/\tau_2 0.581 0.999 1.414
Q_{PAH} 0.800 2.126 3.935
U_{min} 2.696 7.339 14.353
{\rm log}_{10}(\gamma_e)\, -2.948 -1.881 -0.883

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.417 -1.223 -1.066
{\rm log}_{10}(\tau_{AGN})\, 0.811 1.027 1.306

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.558 -0.194 0.035
0.03-0.10 Gyr -0.064 0.341 0.677
0.10-0.33 Gyr -0.682 -0.174 0.136
0.33-1.07 Gyr -1.017 -0.383 -0.017
1.07-3.48 Gyr -1.120 -0.266 0.216
3.48-11.35 Gyr -0.059 0.832 1.009
11.35-12.61 Gyr 0.961 1.604 1.964