2018gxp

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Information

Transient

Name: SN2018gxp
Right ascension: 21h26m47.19s
Declination: -4d47m33.97s
Discovery Date: Sept. 17, 2018, 6:02 a.m.
Classification: SN Ia
Redshift: 0.100000
MW E(B-V): 0.040

Host

Name:
Right ascension: 21h26m47.20s
Declination: -4d47m36.36s
Redshift: None
Photometric Redshift: 0.104
 

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 6.51
Cutout download processed 35.95
Global aperture construction processed 0.71
Local aperture photometry processed 7.72
Global aperture photometry processed 7.78
Validate local photometry processed 0.03
Validate global photometry processed 18.62
Host information processed 0.14
Global host SED inference processed 462.11
Local host SED inference processed 448.26
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 21h26m47.19s, -4d47m33.97s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 5.2 0.21 22.109 0.044 AB
PanSTARRS_z 6.86 0.75 21.809 0.118 AB
DES_z 6.56 0.61 21.857 0.100 AB
PanSTARRS_y 7.73 1.97 21.680 0.277 AB

Aperture details

RA, DEC (J2000) = 21h26m47.19s, -4d47m36.20s
semi major axis, semi minor axis (arcsec) = 3.4, 1.65
angle (degrees, anti-clockwise from east) = -89.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.84 0.6 21.984 0.111 AB
GALEX_NUV 8.34 0.5 21.598 0.065 AB
SDSS_u 9.68 2.21 21.435 0.248 AB
SDSS_g 23.73 1.45 20.462 0.066 AB
DES_g 24.0 0.28 20.449 0.013 AB
PanSTARRS_g 22.85 0.62 20.503 0.029 AB
SDSS_r 35.31 1.91 20.030 0.059 AB
PanSTARRS_r 34.76 0.69 20.047 0.022 AB
DES_r 34.71 0.52 20.049 0.016 AB
SDSS_i 45.01 2.56 19.767 0.062 AB
PanSTARRS_i 44.89 0.69 19.770 0.017 AB
PanSTARRS_z 47.25 1.52 19.714 0.035 AB
SDSS_z 64.89 6.69 19.370 0.112 AB
DES_z 50.83 1.52 19.635 0.032 AB
PanSTARRS_y 56.74 3.95 19.515 0.076 AB
2MASS_J 202.71 85.71 17.238 0.459 Vega
2MASS_H 103.52 139.73 17.495 1.465 Vega
2MASS_K 264.59 149.46 16.006 0.613 Vega
WISE_W1 44.33 9.33 17.084 0.228 Vega
WISE_W2 39.44 13.86 16.571 0.382 Vega
WISE_W3 63.5 54.38 14.219 0.930 Vega
WISE_W4 -212.08 401.4 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})\, 8.037 8.363 8.601
{\rm log}_{10}({\rm SFR}) -1.527 -0.905 -0.366
{\rm log}_{10}({\rm sSFR}) -9.929 -9.297 -8.578
{\rm stellar\ age} 1.044 5.259 7.147

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.695 -1.200 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.694 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.514 0.985 1.599
\delta -0.373 0.001 0.267
\tau_1/\tau_2 0.651 1.017 1.388
Q_{PAH} 0.766 2.397 4.781
U_{min} 2.876 7.732 15.209
{\rm log}_{10}(\gamma_e)\, -2.975 -1.823 -0.680

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.239 -0.334 0.258
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.495 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.484 -0.747 -0.167
0.03-0.10 Gyr -2.072 -1.203 -0.540
0.10-0.33 Gyr -2.475 -1.455 -0.835
0.33-1.06 Gyr -2.754 -1.562 -1.072
1.06-3.44 Gyr -3.248 -1.662 -1.292
3.44-11.21 Gyr -3.513 -1.704 -1.296
11.21-12.45 Gyr -3.443 -1.745 -1.077

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.077 9.206 9.355
{\rm log}_{10}({\rm SFR}) -0.454 -0.068 0.259
{\rm log}_{10}({\rm sSFR}) -9.704 -9.320 -8.924
{\rm stellar\ age} 5.331 6.746 8.453

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -0.608 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.344 -0.082 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.441 0.845
\delta -0.038 0.249 0.355
\tau_1/\tau_2 0.728 1.151 1.561
Q_{PAH} 1.132 3.102 5.197
U_{min} 3.170 8.077 15.347
{\rm log}_{10}(\gamma_e)\, -2.753 -1.601 -0.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.504 -1.023 -0.377
{\rm log}_{10}(\tau_{AGN})\, 1.176 1.535 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.007 -0.694 -0.347
0.03-0.10 Gyr -0.357 0.054 0.395
0.10-0.33 Gyr -1.302 -0.613 -0.204
0.33-1.06 Gyr -1.722 -1.050 -0.687
1.06-3.44 Gyr -1.570 -0.956 -0.658
3.44-11.21 Gyr -1.185 -0.715 -0.534
11.21-12.45 Gyr -1.188 -0.533 0.059