2021bjw

Download data

Information

Transient

Name: 2021bjw
Right ascension: 12h44m27.43s
Declination: -6d31m52.72s
Discovery Date: None
Classification: SN Ia
Redshift: 0.051646
MW E(B-V): 0.025

Host

Name: 2021bjw
Right ascension: 12h44m26.52s
Declination: -6d31m51.11s
Redshift: 0.051646
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 1.91
Cutout download processed 13.9
Global aperture construction processed 0.7
Local aperture photometry processed 5.87
Global aperture photometry processed 5.92
Validate local photometry processed 0.02
Validate global photometry processed 17.09
Host information processed 0.09
Global host SED inference processed 441.79
Local host SED inference processed 446.44
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 12h44m27.43s, -6d31m52.72s
semi major axis, semi minor axis (arcsec) = 1.99, 1.99
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 2.59 1.62 22.868 0.680 AB
SDSS_g 15.33 1.14 20.936 0.080 AB
PanSTARRS_g 16.25 0.44 20.873 0.029 AB
SDSS_r 30.97 1.67 20.173 0.058 AB
PanSTARRS_r 32.68 0.61 20.114 0.020 AB
SDSS_i 45.53 2.24 19.754 0.053 AB
PanSTARRS_i 43.65 0.86 19.800 0.021 AB
PanSTARRS_z 53.42 1.08 19.581 0.022 AB
SDSS_z 53.57 6.96 19.578 0.141 AB
PanSTARRS_y 70.08 2.4 19.286 0.037 AB

Aperture details

RA, DEC (J2000) = 12h44m26.49s, -6d31m51.05s
semi major axis, semi minor axis (arcsec) = 25.41, 17.82
angle (degrees, anti-clockwise from east) = -82.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.05 3.41 20.541 0.168 AB
SDSS_u 504.18 17.57 17.144 0.038 AB
SDSS_g 1479.81 11.5 15.974 0.008 AB
SDSS_r 3189.57 17.31 15.141 0.006 AB
PanSTARRS_i 4875.05 9.06 14.680 0.002 AB
PanSTARRS_z 6088.93 11.62 14.439 0.002 AB
SDSS_z 6584.53 76.54 14.354 0.013 AB
2MASS_J 9696.27 536.43 13.039 0.060 Vega
2MASS_H 12916.91 743.26 12.255 0.062 Vega
2MASS_K 10702.17 1103.38 11.989 0.112 Vega
WISE_W1 6132.87 56.39 11.732 0.010 Vega
WISE_W2 4045.67 67.52 11.544 0.018 Vega
WISE_W3 6207.09 287.43 9.244 0.050 Vega
WISE_W4 4761.77 1261.2 8.086 0.288 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})\, 8.733 8.882 9.022
{\rm log}_{10}({\rm SFR}) -1.977 -1.360 -0.861
{\rm log}_{10}({\rm sSFR}) -10.885 -10.251 -9.652
{\rm stellar\ age} 4.999 7.044 8.361

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.398 -0.653 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 0.038 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.457 0.937 1.387
\delta -0.406 -0.045 0.224
\tau_1/\tau_2 0.650 0.976 1.299
Q_{PAH} 0.981 3.034 5.513
U_{min} 2.814 7.525 14.256
{\rm log}_{10}(\gamma_e)\, -2.993 -1.994 -0.957

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.158 -1.011 -0.231
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.456 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.977 -1.295 -0.846
0.03-0.10 Gyr -2.223 -1.459 -0.851
0.10-0.33 Gyr -2.185 -1.432 -0.843
0.33-1.08 Gyr -2.155 -1.378 -0.889
1.08-3.57 Gyr -1.752 -1.135 -0.873
3.57-11.76 Gyr -1.502 -1.026 -0.825
11.76-13.07 Gyr -1.672 -1.002 -0.457

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.897 10.981 11.060
{\rm log}_{10}({\rm SFR}) -0.264 0.531 1.034
{\rm log}_{10}({\rm sSFR}) -11.241 -10.437 -9.923
{\rm stellar\ age} 7.130 7.962 10.736

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.570 -0.263 0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.435 0.058 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.507 0.683
\delta -0.632 -0.253 0.250
\tau_1/\tau_2 0.497 0.871 1.265
Q_{PAH} 0.254 0.673 1.330
U_{min} 2.492 6.638 13.412
{\rm log}_{10}(\gamma_e)\, -3.588 -2.984 -2.195

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.220 -1.748 -1.586
{\rm log}_{10}(\tau_{AGN})\, 0.848 1.068 1.364

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.768 0.008 0.636
0.03-0.10 Gyr -0.345 0.605 1.167
0.10-0.33 Gyr -0.788 0.213 0.776
0.33-1.08 Gyr -1.609 -0.112 0.466
1.08-3.57 Gyr -0.722 0.454 0.955
3.57-11.76 Gyr 0.609 1.106 1.254
11.76-13.07 Gyr 0.476 1.272 2.025