2020acol

Download data

Information

Transient

Name: SN2020acol
Right ascension: 22h23m58.27s
Declination: -4d04m19.93s
Discovery Date: Dec. 14, 2020, 2:16 a.m.
Classification: SN Ia
Redshift: 0.016300
MW E(B-V): 0.056

Host

Name: NGC7266
Right ascension: 22h23m58.95s
Declination: -4d04m24.31s
Redshift: 0.016378
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 4.19
Cutout download processed 30.03
Global aperture construction processed 0.67
Local aperture photometry processed 6.61
Global aperture photometry processed 5.71
Validate local photometry processed 0.03
Validate global photometry processed 15.05
Host information processed 0.14
Global host SED inference processed 397.61
Local host SED inference processed 413.77
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) = 22h23m58.27s, -4d04m19.93s
semi major axis, semi minor axis (arcsec) = 6.0, 6.0
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 18.93 2.5 20.707 0.144 AB
GALEX_NUV 34.94 1.97 20.042 0.061 AB
SDSS_u 157.36 7.26 18.408 0.050 AB
DES_g 738.3 1.33 16.729 0.002 AB
PanSTARRS_g 795.56 1.59 16.648 0.002 AB
SDSS_r 1309.62 9.85 16.107 0.008 AB
PanSTARRS_r 1354.15 1.42 16.071 0.001 AB
DES_r 1386.79 3.65 16.045 0.003 AB
SDSS_i 1813.15 12.14 15.754 0.007 AB
PanSTARRS_i 1885.97 1.99 15.711 0.001 AB
PanSTARRS_z 2320.73 5.38 15.486 0.003 AB
SDSS_z 2297.4 27.23 15.497 0.013 AB
DES_z 2276.46 9.25 15.507 0.004 AB
PanSTARRS_y 2847.48 12.34 15.264 0.005 AB
2MASS_J 3330.99 130.32 14.199 0.042 Vega
2MASS_H 4030.59 205.99 13.519 0.055 Vega
2MASS_K 2717.62 225.6 13.477 0.090 Vega
WISE_W1 1650.26 23.06 13.157 0.015 Vega

Aperture details

RA, DEC (J2000) = 22h23m58.95s, -4d04m24.26s
semi major axis, semi minor axis (arcsec) = 20.16, 16.09
angle (degrees, anti-clockwise from east) = -101.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 376.02 10.91 17.462 0.031 AB
DES_g 9961.2 4.81 13.904 0.001 AB
PanSTARRS_g 9997.22 4.87 13.900 0.001 AB
PanSTARRS_r 17116.92 4.38 13.316 0.000 AB
DES_r 18605.33 13.17 13.226 0.001 AB
PanSTARRS_i 23341.08 6.1 12.980 0.000 AB
DES_z 30326.62 33.62 12.695 0.001 AB
2MASS_H 53571.53 625.72 10.710 0.013 Vega
2MASS_K 44150.68 685.94 10.450 0.017 Vega
WISE_W1 21967.61 99.99 10.347 0.005 Vega
WISE_W2 13291.04 102.82 10.252 0.008 Vega
WISE_W3 50350.01 317.44 6.971 0.007 Vega
WISE_W4 93381.07 3029.69 4.854 0.035 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 9.438 9.504
{\rm log}_{10}({\rm SFR}) -1.602 -1.281 -0.974
{\rm log}_{10}({\rm sSFR}) -11.075 -10.718 -10.411
{\rm stellar\ age} 6.809 7.735 9.162

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.922 -0.624 -0.442
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 -0.768 -0.235

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.433 0.649
\delta -0.351 -0.141 0.051
\tau_1/\tau_2 0.668 0.968 1.285
Q_{PAH} 0.329 1.210 3.267
U_{min} 2.326 7.352 14.323
{\rm log}_{10}(\gamma_e)\, -3.393 -2.126 -1.274

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.244 -3.093 -1.974
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.429 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.872 -1.467 -1.162
0.03-0.10 Gyr -1.592 -1.216 -0.884
0.10-0.33 Gyr -1.301 -0.939 -0.651
0.33-1.10 Gyr -1.259 -0.870 -0.598
1.10-3.67 Gyr -0.998 -0.634 -0.412
3.67-12.19 Gyr -0.667 -0.462 -0.347
12.19-13.54 Gyr -0.733 -0.299 0.174

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.463 10.562 10.656
{\rm log}_{10}({\rm SFR}) -0.226 0.288 0.710
{\rm log}_{10}({\rm sSFR}) -10.793 -10.262 -9.820
{\rm stellar\ age} 6.812 8.124 10.497

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.762 -0.501 -0.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.397 0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.468 0.673
\delta -0.440 -0.217 0.060
\tau_1/\tau_2 0.514 0.933 1.375
Q_{PAH} 0.402 1.128 2.473
U_{min} 2.994 7.753 14.487
{\rm log}_{10}(\gamma_e)\, -3.038 -2.091 -1.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.005 -2.880 -1.874
{\rm log}_{10}(\tau_{AGN})\, 1.171 1.706 2.020

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.080 0.237 0.459
0.03-0.10 Gyr -0.470 0.287 0.818
0.10-0.33 Gyr -0.696 0.078 0.551
0.33-1.10 Gyr -0.872 -0.111 0.380
1.10-3.67 Gyr -0.624 0.181 0.611
3.67-12.19 Gyr 0.296 0.636 0.798
12.19-13.54 Gyr 0.295 0.852 1.519