2020aerc

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Information

Transient

Name: SN2020aerc
Right ascension: 23h54m35.66s
Declination: 34d52m50.56s
Discovery Date: Dec. 31, 2020, 5:13 a.m.
Classification: SN II
Redshift: 0.016600
MW E(B-V): 0.069

Host

Name:
Right ascension: 23h54m35.69s
Declination: 34d52m50.98s
Redshift: 0.016471
Photometric Redshift:
 

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 4.43
Cutout download processed 27.15
Global aperture construction processed 0.64
Local aperture photometry processed 5.63
Global aperture photometry processed 4.8
Validate local photometry processed 0.02
Validate global photometry processed 15.21
Host information processed 0.14
Global host SED inference processed 392.77
Local host SED inference processed 1179.1
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 23h54m35.66s, 34d52m50.56s
semi major axis, semi minor axis (arcsec) = 5.97, 5.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 105.9 7.42 18.838 0.076 AB
GALEX_NUV 119.55 4.51 18.706 0.041 AB
SDSS_u 299.14 6.96 17.710 0.025 AB
SDSS_g 694.97 7.01 16.795 0.011 AB
PanSTARRS_g 722.5 1.45 16.753 0.002 AB
SDSS_r 963.13 8.54 16.441 0.010 AB
PanSTARRS_r 1025.29 1.62 16.373 0.002 AB
SDSS_i 1131.4 10.0 16.266 0.010 AB
PanSTARRS_i 1186.97 2.11 16.214 0.002 AB
PanSTARRS_z 1287.19 4.12 16.126 0.003 AB
SDSS_z 1373.04 22.58 16.056 0.018 AB
PanSTARRS_y 1466.91 9.66 15.984 0.007 AB
2MASS_J 1170.96 171.85 15.334 0.159 Vega
2MASS_H 1623.75 248.19 14.506 0.166 Vega
2MASS_K 1122.25 253.91 14.437 0.246 Vega
WISE_W1 315.43 11.12 14.954 0.038 Vega

Aperture details

RA, DEC (J2000) = 23h54m35.68s, 34d52m50.71s
semi major axis, semi minor axis (arcsec) = 13.19, 12.3
angle (degrees, anti-clockwise from east) = -44.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 195.69 10.09 18.171 0.056 AB
GALEX_NUV 225.88 6.47 18.015 0.031 AB
SDSS_u 440.34 12.93 17.291 0.032 AB
SDSS_g 1007.71 8.91 16.392 0.010 AB
PanSTARRS_g 1032.61 2.9 16.365 0.003 AB
SDSS_r 1407.28 11.54 16.029 0.009 AB
PanSTARRS_r 1480.82 3.24 15.974 0.002 AB
SDSS_i 1568.49 14.84 15.911 0.010 AB
PanSTARRS_i 1669.42 4.38 15.844 0.003 AB
PanSTARRS_z 1800.03 8.64 15.762 0.005 AB
SDSS_z 2108.22 45.5 15.590 0.023 AB
PanSTARRS_y 2145.2 20.54 15.571 0.010 AB
2MASS_J 1557.86 373.59 15.024 0.260 Vega
2MASS_H 2298.03 539.11 14.129 0.255 Vega
2MASS_K 1666.98 552.57 14.007 0.360 Vega
WISE_W1 982.21 27.07 13.720 0.030 Vega
WISE_W2 588.96 34.5 13.636 0.064 Vega
WISE_W3 1509.9 133.13 10.779 0.096 Vega
WISE_W4 596.27 672.87 10.341 1.225 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})\, 9.016 9.079 9.135
{\rm log}_{10}({\rm SFR}) -1.020 -0.822 -0.651
{\rm log}_{10}({\rm sSFR}) -10.113 -9.892 -9.713
{\rm stellar\ age} 6.986 7.821 8.970

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.793 -1.596 -1.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.047 0.247 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.039 0.072 0.115
\delta -0.901 -0.688 -0.381
\tau_1/\tau_2 0.639 0.965 1.302
Q_{PAH} 0.112 0.441 1.134
U_{min} 2.404 7.261 14.501
{\rm log}_{10}(\gamma_e)\, -3.342 -2.523 -1.481

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.003 -2.063 -1.600
{\rm log}_{10}(\tau_{AGN})\, 1.325 1.588 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.843 -1.527 -1.355
0.03-0.10 Gyr -0.897 -0.686 -0.507
0.10-0.33 Gyr -1.186 -0.883 -0.623
0.33-1.10 Gyr -1.579 -1.251 -1.006
1.10-3.67 Gyr -1.598 -1.176 -0.890
3.67-12.19 Gyr -0.980 -0.786 -0.683
12.19-13.54 Gyr -1.124 -0.668 -0.231

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.900 8.980 9.063
{\rm log}_{10}({\rm SFR}) -0.608 -0.404 -0.214
{\rm log}_{10}({\rm sSFR}) -9.620 -9.385 -9.149
{\rm stellar\ age} 5.194 6.348 7.423

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.649 -0.501 -0.366
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.034 0.235 0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.087 0.157
\delta -0.794 -0.472 -0.110
\tau_1/\tau_2 0.640 1.037 1.385
Q_{PAH} 0.281 0.770 1.716
U_{min} 3.027 7.680 14.352
{\rm log}_{10}(\gamma_e)\, -3.044 -2.076 -1.475

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.309 -3.404 -2.576
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.474 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.102 -0.958 -0.826
0.03-0.10 Gyr -0.507 -0.279 -0.069
0.10-0.33 Gyr -0.742 -0.429 -0.208
0.33-1.10 Gyr -1.270 -0.902 -0.675
1.10-3.67 Gyr -1.264 -1.000 -0.798
3.67-12.19 Gyr -1.215 -1.000 -0.841
12.19-13.54 Gyr -1.419 -0.965 -0.565