2021slw

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Information

Transient

Name: 2021slw
Right ascension: 13h32m42.94s
Declination: 32d26m35.22s
Discovery Date: None
Classification: SN Ia
Redshift: 0.034460
MW E(B-V): 0.012

Host

Name: 2021slw
Right ascension: 13h32m42.98s
Declination: 32d26m34.30s
Redshift: 0.034457
Photometric Redshift: 0.066
 

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 2.21
Cutout download processed 13.39
Global aperture construction processed 0.69
Local aperture photometry processed 5.82
Global aperture photometry processed 6.06
Validate local photometry processed 0.02
Validate global photometry processed 16.05
Host information processed 0.1
Global host SED inference processed 421.47
Local host SED inference processed 480.17
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 13h32m42.94s, 32d26m35.22s
semi major axis, semi minor axis (arcsec) = 2.92, 2.92
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 79.6 2.94 19.148 0.040 AB
SDSS_g 402.62 5.3 17.388 0.014 AB
PanSTARRS_g 448.54 0.83 17.270 0.002 AB
SDSS_r 886.22 7.83 16.531 0.010 AB
PanSTARRS_r 907.9 1.18 16.505 0.001 AB
SDSS_i 1297.03 9.57 16.118 0.008 AB
PanSTARRS_i 1306.09 1.53 16.110 0.001 AB
PanSTARRS_z 1584.04 1.61 15.901 0.001 AB
SDSS_z 1739.91 13.49 15.799 0.008 AB
PanSTARRS_y 1927.69 4.04 15.687 0.002 AB
2MASS_J 2215.67 66.36 14.641 0.033 Vega
2MASS_H 2815.82 104.65 13.908 0.040 Vega
2MASS_K 2345.08 93.07 13.637 0.043 Vega

Aperture details

RA, DEC (J2000) = 13h32m42.99s, 32d26m34.52s
semi major axis, semi minor axis (arcsec) = 13.4, 6.57
angle (degrees, anti-clockwise from east) = -150.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.77 4.29 20.776 0.262 AB
GALEX_NUV 26.87 3.85 20.327 0.156 AB
SDSS_u 232.26 7.23 17.985 0.034 AB
SDSS_g 927.54 8.52 16.482 0.010 AB
PanSTARRS_g 1005.45 2.4 16.394 0.003 AB
SDSS_r 1864.98 11.96 15.723 0.007 AB
PanSTARRS_r 1937.55 3.44 15.682 0.002 AB
SDSS_i 2653.18 14.9 15.341 0.006 AB
PanSTARRS_i 2695.05 4.6 15.324 0.002 AB
PanSTARRS_z 3255.57 4.61 15.118 0.002 AB
SDSS_z 3359.55 30.06 15.084 0.010 AB
PanSTARRS_y 3995.69 12.71 14.896 0.003 AB
2MASS_J 4901.29 218.38 13.779 0.048 Vega
2MASS_H 6168.32 346.61 13.057 0.061 Vega
2MASS_K 5080.64 309.84 12.797 0.066 Vega
WISE_W1 2223.42 26.6 12.833 0.013 Vega
WISE_W2 1224.79 27.8 12.841 0.025 Vega
WISE_W3 1309.55 106.01 10.933 0.088 Vega
WISE_W4 548.78 534.73 10.431 1.058 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})\, 9.860 9.984 10.122
{\rm log}_{10}({\rm SFR}) -2.492 -0.999 -0.263
{\rm log}_{10}({\rm sSFR}) -12.504 -10.945 -10.119
{\rm stellar\ age} 6.241 7.795 10.875

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.510 -0.945 -0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.053 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.480 0.801 1.120
\delta -0.748 -0.534 -0.131
\tau_1/\tau_2 0.685 1.034 1.394
Q_{PAH} 1.117 2.702 4.992
U_{min} 2.652 7.573 14.936
{\rm log}_{10}(\gamma_e)\, -3.392 -2.347 -1.254

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.121 -2.026 -0.955
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.396 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.648 -0.974 -0.341
0.03-0.10 Gyr -3.366 -1.165 -0.236
0.10-0.33 Gyr -2.987 -0.923 -0.076
0.33-1.09 Gyr -2.864 -0.766 -0.038
1.09-3.62 Gyr -2.100 -0.275 0.114
3.62-11.97 Gyr -0.618 0.044 0.257
11.97-13.29 Gyr -0.503 0.202 1.078

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.275 10.319 10.410
{\rm log}_{10}({\rm SFR}) -1.558 -1.124 -0.753
{\rm log}_{10}({\rm sSFR}) -11.934 -11.444 -11.081
{\rm stellar\ age} 8.044 9.355 12.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.724 -0.568 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.839 -0.042 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.237 0.365
\delta -0.691 -0.362 -0.101
\tau_1/\tau_2 0.501 0.886 1.293
Q_{PAH} 0.449 1.606 3.690
U_{min} 2.583 7.632 15.045
{\rm log}_{10}(\gamma_e)\, -3.170 -2.139 -1.348

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.527 -3.771 -2.850
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.521 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.525 -1.063 -0.732
0.03-0.10 Gyr -2.472 -1.214 -0.733
0.10-0.33 Gyr -2.856 -1.299 -0.742
0.33-1.09 Gyr -3.073 -1.404 -0.797
1.09-3.62 Gyr -2.583 -1.078 -0.397
3.62-11.97 Gyr -0.656 0.428 0.560
11.97-13.29 Gyr 0.303 0.988 1.523