2021bkm

Download data

Information

Transient

Name: 2021bkm
Right ascension: 2h02m53.96s
Declination: -4d07m19.31s
Discovery Date: None
Classification: SN Ia
Redshift: 0.043500
MW E(B-V): 0.025

Host

Name: 2021bkm
Right ascension: 2h02m53.97s
Declination: -4d07m19.61s
Redshift: 0.043293
Photometric Redshift: 0.035
 

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 2.98
Cutout download processed 15.76
Global aperture construction processed 0.66
Local aperture photometry processed 5.21
Global aperture photometry processed 5.72
Validate local photometry processed 0.02
Validate global photometry processed 15.64
Host information processed 0.1
Global host SED inference processed 398.77
Local host SED inference processed 669.88
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) = 2h02m53.96s, -4d07m19.31s
semi major axis, semi minor axis (arcsec) = 2.35, 2.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 207.69 4.4 18.106 0.023 AB
SDSS_g 758.11 7.18 16.701 0.010 AB
PanSTARRS_g 760.38 0.75 16.697 0.001 AB
SDSS_r 1309.35 9.45 16.107 0.008 AB
PanSTARRS_r 1278.93 0.89 16.133 0.001 AB
SDSS_i 1791.69 11.11 15.767 0.007 AB
PanSTARRS_i 1744.7 0.96 15.796 0.001 AB
PanSTARRS_z 2058.07 1.91 15.616 0.001 AB
SDSS_z 2230.81 15.16 15.529 0.007 AB
PanSTARRS_y 2313.43 4.2 15.489 0.002 AB

Aperture details

RA, DEC (J2000) = 2h02m53.96s, -4d07m19.56s
semi major axis, semi minor axis (arcsec) = 8.73, 6.4
angle (degrees, anti-clockwise from east) = -166.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 84.52 6.53 19.083 0.084 AB
GALEX_NUV 124.74 0.39 18.660 0.003 AB
SDSS_u 412.41 9.23 17.362 0.024 AB
SDSS_g 1279.53 9.51 16.132 0.008 AB
PanSTARRS_g 1347.0 1.75 16.077 0.001 AB
SDSS_r 2180.0 12.6 15.554 0.006 AB
PanSTARRS_r 2255.15 2.11 15.517 0.001 AB
SDSS_i 2959.23 15.09 15.222 0.006 AB
PanSTARRS_i 2941.85 2.45 15.228 0.001 AB
PanSTARRS_z 3471.57 5.46 15.049 0.002 AB
SDSS_z 3574.77 32.45 15.017 0.010 AB
PanSTARRS_y 4108.89 13.0 14.866 0.003 AB
2MASS_J 4975.15 160.11 13.763 0.035 Vega
2MASS_H 5962.73 236.49 13.094 0.043 Vega
2MASS_K 5029.35 305.23 12.808 0.066 Vega
WISE_W1 2204.74 22.28 12.843 0.011 Vega
WISE_W2 1348.92 25.93 12.736 0.021 Vega
WISE_W3 3101.62 82.47 9.997 0.029 Vega
WISE_W4 2739.57 535.06 8.686 0.212 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})\, 10.129 10.232 10.329
{\rm log}_{10}({\rm SFR}) -1.179 -0.360 0.450
{\rm log}_{10}({\rm sSFR}) -11.421 -10.600 -9.758
{\rm stellar\ age} 6.113 7.576 9.482

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.662 -1.093 -0.670
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.725 -0.259 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.563 0.843
\delta -0.595 -0.241 0.168
\tau_1/\tau_2 0.622 1.013 1.387
Q_{PAH} 0.355 1.984 5.155
U_{min} 2.786 8.080 15.259
{\rm log}_{10}(\gamma_e)\, -3.415 -2.219 -0.987

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.865 -1.555 -0.498
{\rm log}_{10}(\tau_{AGN})\, 0.879 1.367 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.708 -0.773 -0.232
0.03-0.10 Gyr -1.295 -0.321 0.592
0.10-0.33 Gyr -1.098 -0.148 0.481
0.33-1.09 Gyr -1.223 -0.227 0.231
1.09-3.59 Gyr -0.946 0.029 0.410
3.59-11.86 Gyr -0.171 0.321 0.497
11.86-13.18 Gyr -0.244 0.442 1.101

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.340 10.394 10.449
{\rm log}_{10}({\rm SFR}) -0.094 0.297 0.615
{\rm log}_{10}({\rm sSFR}) -10.519 -10.097 -9.755
{\rm stellar\ age} 7.105 7.843 9.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.646 -0.513 -0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.575 -0.005 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.202 0.309
\delta -0.881 -0.666 -0.421
\tau_1/\tau_2 0.581 0.951 1.304
Q_{PAH} 0.371 1.110 2.146
U_{min} 2.074 6.418 13.305
{\rm log}_{10}(\gamma_e)\, -3.194 -2.201 -1.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.323 -3.348 -2.371
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.571 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.138 -0.394 0.100
0.03-0.10 Gyr -0.181 0.429 0.771
0.10-0.33 Gyr -0.473 0.100 0.511
0.33-1.09 Gyr -0.609 -0.081 0.223
1.09-3.59 Gyr -0.537 0.058 0.350
3.59-11.86 Gyr 0.344 0.541 0.643
11.86-13.18 Gyr 0.256 0.680 1.212