2018gjq

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Information

Transient

Name: SN2018gjq
Right ascension: 22h32m49.28s
Declination: -1d51m09.56s
Discovery Date: Sept. 15, 2018, 10:37 a.m.
Classification: SN Ia
Redshift: 0.055699
MW E(B-V): 0.054

Host

Name:
Right ascension: 22h32m49.61s
Declination: -1d51m03.95s
Redshift: 0.055699
Photometric Redshift: 0.038
 

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 7.51
Cutout download processed 4.58
Global aperture construction processed 0.58
Local aperture photometry processed 1.6
Global aperture photometry processed 1.7
Validate local photometry processed 0.01
Validate global photometry processed 6.87
Host information processed 0.15
Global host SED inference processed 402.55
Local host SED inference processed 701.18
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) = 22h32m49.28s, -1d51m09.56s
semi major axis, semi minor axis (arcsec) = 1.85, 1.85
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 16.3 0.4 20.870 0.027 AB

Aperture details

RA, DEC (J2000) = 22h32m49.57s, -1d51m03.59s
semi major axis, semi minor axis (arcsec) = 10.67, 8.01
angle (degrees, anti-clockwise from east) = -109.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 78.94 7.48 19.157 0.103 AB
GALEX_NUV 120.25 5.46 18.700 0.049 AB
PanSTARRS_g 1266.31 2.08 16.144 0.002 AB
2MASS_J 4561.43 275.64 13.857 0.066 Vega
2MASS_H 5442.43 411.79 13.193 0.082 Vega
2MASS_K 4578.66 462.19 12.910 0.110 Vega
WISE_W1 2598.87 35.39 12.664 0.015 Vega
WISE_W2 1742.57 39.45 12.458 0.025 Vega
WISE_W3 9577.17 157.03 8.773 0.018 Vega
WISE_W4 7929.32 1109.07 7.532 0.152 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})\, 8.100 8.723 9.074
{\rm log}_{10}({\rm SFR}) -1.234 -0.519 -0.066
{\rm log}_{10}({\rm sSFR}) -10.074 -9.264 -8.218
{\rm stellar\ age} 0.724 6.061 8.402

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.563 -0.779 0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.703 -0.554 -0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.693 1.294 1.812
\delta -0.366 -0.105 0.139
\tau_1/\tau_2 0.496 0.984 1.444
Q_{PAH} 0.422 1.835 4.320
U_{min} 3.115 8.350 15.709
{\rm log}_{10}(\gamma_e)\, -3.425 -2.483 -1.098

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.952 -1.529 -0.168
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.463 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.205 -0.269 0.216
0.03-0.10 Gyr -2.870 -1.172 -0.248
0.10-0.33 Gyr -3.544 -1.634 -0.788
0.33-1.08 Gyr -4.132 -1.710 -0.935
1.08-3.56 Gyr -4.334 -1.653 -0.978
3.56-11.71 Gyr -4.422 -1.511 -0.882
11.71-13.01 Gyr -4.433 -1.467 -0.427

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.395 10.560 10.685
{\rm log}_{10}({\rm SFR}) 0.203 0.560 0.952
{\rm log}_{10}({\rm sSFR}) -10.374 -10.002 -9.590
{\rm stellar\ age} 5.218 7.240 9.011

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.968 -0.515 -0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.733 -0.825 -0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.385 0.614
\delta -0.576 -0.228 0.028
\tau_1/\tau_2 0.534 0.939 1.356
Q_{PAH} 0.801 1.866 3.888
U_{min} 2.557 7.354 14.358
{\rm log}_{10}(\gamma_e)\, -3.359 -2.474 -1.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.642 -2.076 -1.354
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.610 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.023 0.585 0.876
0.03-0.10 Gyr -0.316 0.475 1.038
0.10-0.33 Gyr -0.694 0.275 0.753
0.33-1.08 Gyr -0.713 0.238 0.752
1.08-3.56 Gyr -0.439 0.441 0.767
3.56-11.71 Gyr 0.108 0.622 0.841
11.71-13.01 Gyr -0.071 0.699 1.365