2020acmn

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Information

Transient

Name: SN2020acmn
Right ascension: 1h59m26.88s
Declination: 4d13m45.00s
Discovery Date: Dec. 12, 2020, 5:05 a.m.
Classification: SN Ia
Redshift: 0.100000
MW E(B-V): 0.035

Host

Name:
Right ascension: 1h59m26.76s
Declination: 4d13m45.79s
Redshift: None
Photometric Redshift: 0.063
 

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 7.62
Cutout download processed 32.01
Global aperture construction processed 0.58
Local aperture photometry processed 7.27
Global aperture photometry processed 6.76
Validate local photometry processed 0.03
Validate global photometry processed 18.96
Host information processed 0.14
Global host SED inference processed 495.21
Local host SED inference processed 521.73
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 1h59m26.88s, 4d13m45.00s
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 23.83 0.21 20.457 0.010 AB
PanSTARRS_z 28.01 0.7 20.282 0.027 AB
DES_z 35.53 0.83 20.023 0.025 AB
PanSTARRS_y 34.93 1.68 20.042 0.052 AB

Aperture details

RA, DEC (J2000) = 1h59m26.74s, 4d13m45.83s
semi major axis, semi minor axis (arcsec) = 12.52, 4.26
angle (degrees, anti-clockwise from east) = -96.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.95 2.64 21.039 0.205 AB
GALEX_NUV 18.78 2.31 20.716 0.133 AB
SDSS_u 100.35 6.36 18.896 0.069 AB
SDSS_g 153.74 3.82 18.433 0.027 AB
DES_g 169.94 0.63 18.324 0.004 AB
PanSTARRS_g 168.45 1.66 18.334 0.011 AB
SDSS_r 293.2 5.73 17.732 0.021 AB
PanSTARRS_r 259.56 2.23 17.864 0.009 AB
DES_r 297.63 0.85 17.716 0.003 AB
SDSS_i 383.2 7.81 17.441 0.022 AB
PanSTARRS_i 367.03 2.19 17.488 0.006 AB
PanSTARRS_z 438.63 4.63 17.295 0.011 AB
SDSS_z 363.28 24.8 17.499 0.074 AB
DES_z 449.23 3.28 17.269 0.008 AB
PanSTARRS_y 534.01 11.18 17.081 0.023 AB
2MASS_J 657.22 182.41 15.961 0.301 Vega
2MASS_H 457.96 287.51 15.880 0.682 Vega
2MASS_K 950.11 290.91 14.618 0.332 Vega
WISE_W1 346.01 17.35 14.853 0.054 Vega
WISE_W2 238.7 21.3 14.616 0.097 Vega
WISE_W3 390.06 91.44 12.248 0.255 Vega
WISE_W4 64.53 388.57 12.756 6.538 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})\, 8.689 8.930 9.110
{\rm log}_{10}({\rm SFR}) -1.263 -0.602 0.007
{\rm log}_{10}({\rm sSFR}) -10.261 -9.582 -8.824
{\rm stellar\ age} 0.856 4.878 6.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.539 -0.738 -0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.387 -0.594 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.293 0.624 1.211
\delta -0.621 -0.125 0.217
\tau_1/\tau_2 0.618 0.991 1.380
Q_{PAH} 1.072 2.852 5.048
U_{min} 3.122 8.208 15.128
{\rm log}_{10}(\gamma_e)\, -3.038 -1.926 -0.647

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.526 -0.505 0.024
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.600 2.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.147 -0.626 -0.172
0.03-0.10 Gyr -1.741 -0.718 0.053
0.10-0.33 Gyr -1.685 -0.756 -0.110
0.33-1.06 Gyr -1.812 -0.871 -0.338
1.06-3.44 Gyr -2.587 -1.073 -0.709
3.44-11.21 Gyr -3.052 -1.182 -0.783
11.21-12.45 Gyr -3.139 -1.269 -0.579

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.068 10.152 10.219
{\rm log}_{10}({\rm SFR}) 0.428 0.656 0.906
{\rm log}_{10}({\rm sSFR}) -9.760 -9.488 -9.173
{\rm stellar\ age} 5.639 6.705 7.985

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.362 -0.223 -0.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.109 0.321 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.215 0.342
\delta -0.924 -0.759 -0.500
\tau_1/\tau_2 0.534 0.889 1.260
Q_{PAH} 0.658 1.505 2.770
U_{min} 2.453 6.633 13.436
{\rm log}_{10}(\gamma_e)\, -3.174 -2.333 -1.491

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.894 -2.530 -1.787
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.319 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.221 -0.035 0.114
0.03-0.10 Gyr 0.548 0.793 1.053
0.10-0.33 Gyr -0.588 0.119 0.423
0.33-1.06 Gyr -0.701 -0.120 0.173
1.06-3.44 Gyr -0.230 0.157 0.406
3.44-11.21 Gyr -0.043 0.248 0.379
11.21-12.45 Gyr -0.180 0.345 0.882