2021nwf

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Information

Transient

Name: SN2021nwf
Right ascension: 12h59m05.85s
Declination: -17d32m05.12s
Discovery Date: April 18, 2021, 10:13 a.m.
Classification: SN Ic
Redshift: 0.043663
MW E(B-V): 0.068

Host

Name: 2021nwf
Right ascension: 12h59m04.96s
Declination: -17d32m03.71s
Redshift: 0.043664
Photometric Redshift: 0.033
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.92
Cutout download processed 3.6
Global aperture construction processed 0.62
Local aperture photometry processed 3.52
Global aperture photometry processed 3.57
Validate local photometry processed 0.02
Validate global photometry processed 10.62
Host information processed 0.1
Global host SED inference processed 382.6
Local host SED inference processed 433.5
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.08
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) = 12h59m05.85s, -17d32m05.12s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 14.67 0.53 20.984 0.039
PanSTARRS_r 24.29 0.69 20.436 0.031
PanSTARRS_i 31.87 0.71 20.142 0.024
PanSTARRS_z 34.44 1.26 20.057 0.040
PanSTARRS_y 35.31 2.96 20.030 0.091

Aperture details

RA, DEC (J2000) = 12h59m04.95s, -17d32m03.71s
semi major axis, semi minor axis (arcsec) = 13.37, 9.5
angle (degrees, anti-clockwise from east) = -97.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 80.54 8.96 19.135 0.121
GALEX_NUV 109.67 3.63 18.800 0.036
PanSTARRS_g 1621.73 2.67 15.875 0.002
PanSTARRS_r 2980.23 3.47 15.214 0.001
PanSTARRS_i 4203.06 3.44 14.841 0.001
PanSTARRS_z 5038.79 6.14 14.644 0.001
PanSTARRS_y 5968.66 13.87 14.460 0.003
2MASS_J 8379.81 314.77 13.197 0.041
2MASS_H 9753.58 442.25 12.559 0.049
2MASS_K 9529.06 578.13 12.115 0.066
WISE_W1 4672.65 43.26 12.027 0.010
WISE_W2 3114.73 46.57 11.827 0.016
WISE_W3 11265.11 163.28 8.597 0.016
WISE_W4 15377.85 1121.94 6.813 0.079
 

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})\, 8.353 8.488 8.605
{\rm log}_{10}({\rm SFR}) -2.150 -1.500 -0.959
{\rm log}_{10}({\rm sSFR}) -10.660 -10.005 -9.379
{\rm stellar\ age} 5.153 7.054 8.675

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.712 -1.280 -0.762
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -1.225 0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.634 1.034
\delta -0.298 0.012 0.271
\tau_1/\tau_2 0.719 1.064 1.422
Q_{PAH} 1.163 3.083 5.335
U_{min} 2.808 7.782 14.737
{\rm log}_{10}(\gamma_e)\, -3.103 -2.022 -0.967

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.952 -0.515 0.005
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.576 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.453 -1.773 -1.229
0.03-0.10 Gyr -2.228 -1.465 -0.870
0.10-0.33 Gyr -2.365 -1.631 -1.144
0.33-1.09 Gyr -2.538 -1.768 -1.245
1.09-3.59 Gyr -2.230 -1.573 -1.277
3.59-11.85 Gyr -1.849 -1.443 -1.249
11.85-13.17 Gyr -2.000 -1.408 -0.806

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.665 10.730 10.813
{\rm log}_{10}({\rm SFR}) 0.043 0.347 0.661
{\rm log}_{10}({\rm sSFR}) -10.708 -10.391 -10.078
{\rm stellar\ age} 7.370 8.055 10.268

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.854 -0.572 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -0.386 0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.481 0.665
\delta -0.160 0.054 0.225
\tau_1/\tau_2 0.549 0.932 1.296
Q_{PAH} 0.859 1.738 2.991
U_{min} 2.374 7.005 14.035
{\rm log}_{10}(\gamma_e)\, -3.301 -2.392 -1.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.989 -1.662 -1.344
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.507 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.612 0.185 0.471
0.03-0.10 Gyr -0.177 0.376 0.793
0.10-0.33 Gyr -0.574 0.143 0.513
0.33-1.09 Gyr -0.664 0.022 0.363
1.09-3.59 Gyr -0.621 0.248 0.646
3.59-11.85 Gyr 0.572 0.873 0.990
11.85-13.17 Gyr 0.510 1.061 1.698