2021bqv

Download data

Information

Transient

Name: SN2021bqv
Right ascension: 15h55m01.94s
Declination: 41d34m40.81s
Discovery Date: Feb. 3, 2021, 11:50 a.m.
Classification: SN Ia
Redshift: 0.033296
MW E(B-V): 0.016

Host

Name: 2021bqv
Right ascension: 15h55m01.93s
Declination: 41d34m42.11s
Redshift: 0.033563
Photometric Redshift: 0.025
 

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 4.42
Cutout download processed 14.99
Global aperture construction processed 0.62
Local aperture photometry processed 4.96
Global aperture photometry processed 4.64
Validate local photometry processed 0.02
Validate global photometry processed 11.78
Host information processed 0.08
Global host SED inference processed 537.93
Local host SED inference processed 478.53
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 15h55m01.94s, 41d34m40.81s
semi major axis, semi minor axis (arcsec) = 2.99, 2.99
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 281.07 5.11 17.778 0.020 AB
SDSS_g 1595.55 10.43 15.893 0.007 AB
PanSTARRS_g 1745.59 1.39 15.795 0.001 AB
SDSS_r 3649.37 15.75 14.994 0.005 AB
PanSTARRS_r 3614.05 1.48 15.005 0.000 AB
SDSS_i 5254.34 18.96 14.599 0.004 AB
PanSTARRS_i 5162.64 1.46 14.618 0.000 AB
PanSTARRS_z 6593.18 2.75 14.352 0.000 AB
SDSS_z 7137.56 23.73 14.266 0.004 AB
PanSTARRS_y 7821.83 6.42 14.167 0.001 AB
2MASS_J 9364.05 73.11 13.076 0.008 Vega
2MASS_H 11802.49 110.36 12.352 0.010 Vega
2MASS_K 10217.14 108.08 12.039 0.011 Vega

Aperture details

RA, DEC (J2000) = 15h55m01.93s, 41d34m42.26s
semi major axis, semi minor axis (arcsec) = 26.33, 21.0
angle (degrees, anti-clockwise from east) = -44.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 59.59 6.7 19.462 0.122 AB
GALEX_NUV 60.87 1.64 19.439 0.029 AB
PanSTARRS_g 7792.96 7.32 14.171 0.001 AB
PanSTARRS_i 22640.97 7.64 13.013 0.000 AB
PanSTARRS_z 28482.36 16.06 12.764 0.001 AB
PanSTARRS_y 34451.39 47.34 12.557 0.001 AB
2MASS_J 44176.87 518.51 11.392 0.013 Vega
2MASS_K 46072.56 816.2 10.404 0.019 Vega
WISE_W2 11436.09 81.11 10.415 0.008 Vega
WISE_W4 2104.34 668.5 8.972 0.345 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})\, 10.453 10.541 10.631
{\rm log}_{10}({\rm SFR}) -1.084 -0.136 0.442
{\rm log}_{10}({\rm sSFR}) -11.701 -10.669 -10.095
{\rm stellar\ age} 6.131 7.590 9.134

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.999 -0.683 -0.437
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.181 0.231

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.493 0.733 0.967
\delta -0.777 -0.614 -0.414
\tau_1/\tau_2 0.678 1.015 1.356
Q_{PAH} 1.240 2.728 4.944
U_{min} 2.793 7.532 14.059
{\rm log}_{10}(\gamma_e)\, -2.488 -1.309 -0.613

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.385 -3.078 -1.489
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.471 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.991 -0.178 0.260
0.03-0.10 Gyr -1.341 -0.182 0.519
0.10-0.33 Gyr -1.221 -0.023 0.540
0.33-1.09 Gyr -0.881 0.103 0.538
1.09-3.62 Gyr -0.144 0.464 0.758
3.62-11.98 Gyr 0.292 0.627 0.793
11.98-13.31 Gyr 0.186 0.764 1.311

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.282 11.375 11.414
{\rm log}_{10}({\rm SFR}) -1.649 -1.066 -0.629
{\rm log}_{10}({\rm sSFR}) -13.055 -12.423 -11.958
{\rm stellar\ age} 8.782 12.403 12.634

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.561 -0.388 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.344 -0.625 0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.265 0.381
\delta -0.536 -0.189 0.132
\tau_1/\tau_2 0.453 0.865 1.298
Q_{PAH} 1.052 3.193 5.420
U_{min} 2.823 8.609 16.475
{\rm log}_{10}(\gamma_e)\, -3.113 -2.254 -1.559

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.796 -4.228 -3.218
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.738 2.043

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.788 -1.016 -0.593
0.03-0.10 Gyr -3.055 -1.245 -0.623
0.10-0.33 Gyr -3.977 -1.518 -0.704
0.33-1.09 Gyr -4.038 -1.393 -0.372
1.09-3.62 Gyr -3.197 -1.055 0.185
3.62-11.98 Gyr -1.556 0.249 1.468
11.98-13.31 Gyr 1.733 2.485 2.536