2018crn

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Information

Transient

Name: SN2018crn
Right ascension: 18h55m21.84s
Declination: 56d35m18.31s
Discovery Date: June 12, 2018, 8:47 a.m.
Classification: SN Ia
Redshift: 0.050000
MW E(B-V): 0.050

Host

Name:
Right ascension: 18h55m22.02s
Declination: 56d35m19.77s
Redshift: None
Photometric Redshift: 0.064
 

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 7.08
Cutout download processed 9.66
Global aperture construction processed 0.74
Local aperture photometry processed 4.07
Global aperture photometry processed 4.19
Validate local photometry processed 0.02
Validate global photometry processed 10.19
Host information processed 0.15
Global host SED inference processed 416.99
Local host SED inference processed 456.16
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 18h55m21.84s, 56d35m18.31s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
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 34.37 0.54 20.059 0.017 AB
PanSTARRS_r 76.87 0.6 19.186 0.009 AB
PanSTARRS_i 119.11 0.73 18.710 0.007 AB
PanSTARRS_z 156.89 1.7 18.411 0.012 AB
PanSTARRS_y 187.52 3.68 18.217 0.021 AB

Aperture details

RA, DEC (J2000) = 18h55m22.05s, 56d35m20.29s
semi major axis, semi minor axis (arcsec) = 9.73, 3.18
angle (degrees, anti-clockwise from east) = -127.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 109.12 1.44 18.805 0.014 AB
PanSTARRS_r 247.72 1.58 17.915 0.007 AB
PanSTARRS_i 383.75 1.94 17.440 0.005 AB
PanSTARRS_z 479.1 4.48 17.199 0.010 AB
PanSTARRS_y 592.74 9.8 16.968 0.018 AB
2MASS_J 941.93 150.41 15.570 0.173 Vega
2MASS_H 979.87 226.43 15.054 0.251 Vega
2MASS_K 1116.26 248.21 14.443 0.241 Vega
WISE_W1 345.74 14.26 14.854 0.045 Vega
WISE_W2 200.3 13.51 14.807 0.073 Vega
WISE_W3 377.7 36.02 12.283 0.104 Vega
WISE_W4 -124.75 203.38 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})\, 9.380 9.493 9.620
{\rm log}_{10}({\rm SFR}) -2.113 -1.407 -0.737
{\rm log}_{10}({\rm sSFR}) -11.642 -10.923 -10.156
{\rm stellar\ age} 7.433 8.794 12.268

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.351 -0.839 -0.443
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 -0.602 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.583 0.983 1.345
\delta -0.433 -0.173 0.104
\tau_1/\tau_2 0.603 1.007 1.376
Q_{PAH} 0.558 1.947 4.909
U_{min} 2.952 8.263 15.759
{\rm log}_{10}(\gamma_e)\, -3.147 -1.891 -0.627

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.150 -1.015 -0.337
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.533 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.632 -1.458 -0.730
0.03-0.10 Gyr -2.551 -1.492 -0.752
0.10-0.33 Gyr -3.187 -1.703 -0.986
0.33-1.09 Gyr -3.913 -1.833 -0.999
1.09-3.58 Gyr -3.818 -1.599 -0.673
3.58-11.78 Gyr -1.868 -0.495 -0.272
11.78-13.09 Gyr -0.644 0.081 0.704

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.788 9.865 9.978
{\rm log}_{10}({\rm SFR}) -2.111 -1.194 -0.682
{\rm log}_{10}({\rm sSFR}) -11.937 -11.072 -10.516
{\rm stellar\ age} 7.447 8.666 12.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.242 -0.932 -0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.242 -0.102 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.484 0.650 0.821
\delta -0.872 -0.708 -0.523
\tau_1/\tau_2 0.586 0.943 1.309
Q_{PAH} 0.517 1.336 2.745
U_{min} 3.174 8.592 15.942
{\rm log}_{10}(\gamma_e)\, -3.074 -2.176 -1.355

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.319 -3.213 -2.207
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.406 1.831

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.481 -1.301 -0.814
0.03-0.10 Gyr -2.494 -1.241 -0.615
0.10-0.33 Gyr -3.138 -1.381 -0.686
0.33-1.09 Gyr -3.766 -1.533 -0.744
1.09-3.58 Gyr -3.027 -1.122 -0.309
3.58-11.78 Gyr -1.564 -0.081 0.101
11.78-13.09 Gyr -0.338 0.399 1.102