2021qvr

Download data

Information

Transient

Name: SN2021qvr
Right ascension: 23h28m26.65s
Declination: 22d25m11.89s
Discovery Date: June 22, 2021, 2:03 p.m.
Classification: SN II
Redshift: 0.011639
MW E(B-V): 0.042

Host

Name: 2021qvr
Right ascension: 23h28m27.84s
Declination: 22d25m14.16s
Redshift: None
Photometric Redshift: 0.022
 

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 0.87
Cutout download processed 18.48
Global aperture construction processed 0.73
Local aperture photometry processed 7.29
Global aperture photometry processed 7.37
Validate local photometry processed 0.03
Validate global photometry processed 18.54
Host information processed 0.09
Global host SED inference processed 644.37
Local host SED inference processed 515.77
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 23h28m26.65s, 22d25m11.89s
semi major axis, semi minor axis (arcsec) = 8.4, 8.4
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 139.42 8.76 18.539 0.068 AB
GALEX_NUV 203.03 6.77 18.131 0.036 AB
SDSS_u 512.66 10.24 17.125 0.022 AB
SDSS_g 1118.45 14.05 16.278 0.014 AB
DES_g 1717.37 6.81 15.813 0.004 AB
PanSTARRS_g 1693.44 5.13 15.828 0.003 AB
SDSS_r 2303.91 20.13 15.494 0.009 AB
PanSTARRS_r 2850.9 7.86 15.263 0.003 AB
DES_r 3011.74 11.41 15.203 0.004 AB
SDSS_i 2865.04 27.94 15.257 0.011 AB
PanSTARRS_i 3578.61 11.25 15.016 0.003 AB
PanSTARRS_z 4176.5 12.39 14.848 0.003 AB
SDSS_z 3534.91 40.32 15.029 0.012 AB
DES_z 4538.5 20.13 14.758 0.005 AB
PanSTARRS_y 4071.19 18.76 14.876 0.005 AB
WISE_W1 -360.11 185.23 Vega
WISE_W2 -206.12 127.41 Vega
WISE_W3 -989.23 1611.96 Vega

Aperture details

RA, DEC (J2000) = 23h28m27.87s, 22d25m16.38s
semi major axis, semi minor axis (arcsec) = 19.75, 13.77
angle (degrees, anti-clockwise from east) = -53.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 392.05 15.19 17.417 0.042 AB
SDSS_g 6826.39 32.59 14.315 0.005 AB
PanSTARRS_g 9543.1 10.25 13.951 0.001 AB
PanSTARRS_r 17323.65 15.75 13.303 0.001 AB
SDSS_i 20806.45 60.94 13.105 0.003 AB
PanSTARRS_i 23792.81 23.38 12.959 0.001 AB
PanSTARRS_z 27546.1 24.39 12.800 0.001 AB
SDSS_z 26014.58 85.58 12.862 0.004 AB
DES_z 31483.78 45.72 12.655 0.002 AB
WISE_W1 21902.94 440.67 10.350 0.022 Vega
WISE_W4 248893.74 16996.94 3.790 0.074 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})\, 9.374 9.439 9.522
{\rm log}_{10}({\rm SFR}) -0.923 -0.667 -0.417
{\rm log}_{10}({\rm sSFR}) -10.367 -10.119 -9.875
{\rm stellar\ age} 7.477 8.336 10.820

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.404 -0.976 -0.693
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.955 -1.857 -1.702

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.537 0.777
\delta -0.113 0.121 0.275
\tau_1/\tau_2 0.786 1.139 1.501
Q_{PAH} 0.470 1.747 3.690
U_{min} 2.991 8.614 16.150
{\rm log}_{10}(\gamma_e)\, -3.364 -1.870 -0.980

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.119 -2.567 -1.006
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.441 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.033 -0.778 -0.574
0.03-0.10 Gyr -0.922 -0.625 -0.337
0.10-0.33 Gyr -1.441 -0.927 -0.591
0.33-1.10 Gyr -1.776 -1.167 -0.787
1.10-3.64 Gyr -1.936 -1.105 -0.656
3.64-12.06 Gyr -0.770 -0.446 -0.330
12.06-13.40 Gyr -0.669 -0.142 0.452

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.288 10.369 10.447
{\rm log}_{10}({\rm SFR}) -0.439 -0.009 0.399
{\rm log}_{10}({\rm sSFR}) -10.802 -10.367 -9.969
{\rm stellar\ age} 8.171 11.423 12.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.146 -0.774 -0.530
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -0.301 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.259 0.479 0.737
\delta -0.366 -0.119 0.053
\tau_1/\tau_2 0.541 1.044 1.546
Q_{PAH} 0.182 0.893 2.569
U_{min} 2.910 8.230 16.003
{\rm log}_{10}(\gamma_e)\, -3.549 -2.469 -1.314

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.261 -1.120 -0.703
{\rm log}_{10}(\tau_{AGN})\, 1.332 1.697 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.657 -0.474 0.035
0.03-0.10 Gyr -0.503 0.077 0.527
0.10-0.33 Gyr -3.164 -0.914 -0.162
0.33-1.10 Gyr -4.391 -1.441 -0.529
1.10-3.64 Gyr -3.752 -1.393 -0.476
3.64-12.06 Gyr -1.545 0.060 0.538
12.06-13.40 Gyr 0.423 1.377 1.556