2019nwf

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Information

Transient

Name: 2019nwf
Right ascension: 4h05m04.98s
Declination: -6d36m17.34s
Discovery Date: None
Classification: Ia
Redshift: 0.064288
MW E(B-V): 0.073

Host

Name: 2019nwf
Right ascension: 4h05m04.96s
Declination: -6d36m15.58s
Redshift: None
Photometric Redshift: 0.219
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.8
Cutout download processed 17.14
Global aperture construction processed 0.92
Local aperture photometry processed 6.03
Global aperture photometry processed 7.98
Validate local photometry processed 0.02
Validate global photometry processed 16.28
Host information processed 0.08
Global host SED inference processed 816.71
Local host SED inference processed 571.62
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.83
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) = 4h05m04.98s, -6d36m17.34s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 2.63 1.21 22.849 0.500
SDSS_g 7.51 0.93 21.711 0.135
DES_g 8.24 0.19 21.610 0.025
PanSTARRS_g 6.07 0.41 21.942 0.073
SDSS_r 11.72 1.23 21.228 0.114
PanSTARRS_r 9.31 0.44 21.478 0.052
DES_r 13.41 0.4 21.082 0.033
SDSS_i 14.15 1.63 21.023 0.125
PanSTARRS_i 10.92 0.53 21.305 0.053
PanSTARRS_z 13.33 1.1 21.088 0.090
SDSS_z 22.24 5.48 20.532 0.267
PanSTARRS_y 13.92 2.79 21.041 0.217

Aperture details

RA, DEC (J2000) = 4h05m04.95s, -6d36m15.44s
semi major axis, semi minor axis (arcsec) = 5.9, 3.53
angle (degrees, anti-clockwise from east) = -5.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 19.14 3.6 20.695 0.204
SDSS_g 27.4 2.28 20.306 0.090
DES_g 29.44 0.44 20.228 0.016
PanSTARRS_g 24.38 1.15 20.432 0.051
SDSS_r 41.38 2.99 19.858 0.078
PanSTARRS_r 41.44 1.21 19.856 0.032
DES_r 44.79 0.89 19.772 0.021
SDSS_i 49.39 4.13 19.666 0.091
PanSTARRS_i 48.58 1.43 19.684 0.032
PanSTARRS_z 47.23 2.94 19.714 0.068
SDSS_z 109.72 15.25 18.799 0.151
PanSTARRS_y 38.35 7.33 19.941 0.207
WISE_W1 9.67 11.38 18.737 1.277
WISE_W2 -1.99 15.09
WISE_W3 -46.49 87.49
WISE_W4 380.11 427.05 10.830 1.220
 

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})\, 7.768 8.056 8.247
{\rm log}_{10}({\rm SFR}) -1.594 -1.138 -0.497
{\rm log}_{10}({\rm sSFR}) -9.757 -9.228 -8.093
{\rm stellar\ age} 0.404 3.749 6.160

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.435 -0.514 0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -1.210 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.525 1.067
\delta -0.596 -0.128 0.192
\tau_1/\tau_2 0.754 1.125 1.512
Q_{PAH} 1.181 3.084 5.391
U_{min} 3.137 8.582 15.980
{\rm log}_{10}(\gamma_e)\, -2.693 -1.470 -0.479

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.112 -0.301 0.207
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.559 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.707 -1.303 -0.933
0.03-0.10 Gyr -1.709 -1.108 -0.371
0.10-0.33 Gyr -2.111 -1.299 -0.839
0.33-1.08 Gyr -3.320 -1.596 -1.157
1.08-3.54 Gyr -4.140 -2.019 -1.572
3.54-11.61 Gyr -4.575 -2.253 -1.728
11.61-12.90 Gyr -4.423 -2.275 -1.592

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.500 8.752 8.930
{\rm log}_{10}({\rm SFR}) -1.114 -0.404 0.304
{\rm log}_{10}({\rm sSFR}) -9.926 -9.131 -8.293
{\rm stellar\ age} 0.873 4.507 7.112

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.809 -1.383 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.732 -0.428 0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.650 1.077
\delta -0.450 -0.059 0.245
\tau_1/\tau_2 0.487 0.959 1.460
Q_{PAH} 1.363 3.294 5.351
U_{min} 3.333 9.943 17.752
{\rm log}_{10}(\gamma_e)\, -2.963 -1.548 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.664 -1.658 -0.445
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.503 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.251 -1.261 -0.799
0.03-0.10 Gyr -1.103 -0.278 0.462
0.10-0.33 Gyr -2.084 -0.694 -0.082
0.33-1.08 Gyr -2.950 -1.176 -0.654
1.08-3.54 Gyr -3.523 -1.369 -0.893
3.54-11.61 Gyr -3.698 -1.552 -1.044
11.61-12.90 Gyr -3.692 -1.513 -0.698