2021dvk results

Information

Transient
Name:SN2021dvk
Right ascension: 8h07m38.41s
Declination:8d56m24.39s
Discovery Date:Feb. 26, 2021, 5:26 a.m.
Classification:SN IIP
Redshift:0.030057
MW E(B-V):0.020
Host
Name:2021dvk
Right ascension: 8h07m38.43s
Declination:8d56m24.49s
Redshift:0.029821
Photometric Redshift:0.037
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.96
Transient MWEBV processed 0.08
Host match processed 2.33
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 5.85
Validate global photometry processed 14.23
Global host SED inference processed 441.34
Local aperture photometry processed 5.19
Validate local photometry processed 0.02
Local host SED inference processed 518.59
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h07m38.41s, 8d56m24.39s
semi major axis, semi minor axis (arcsec):3.35, 3.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 136.81 0.49 18.560 0.004 AB
PanSTARRS_g 136.9 0.64 18.559 0.005 AB
PanSTARRS_r 189.5 0.98 18.206 0.006 AB
DES_r 195.72 0.89 18.171 0.005 AB
PanSTARRS_i 221.7 1.12 18.036 0.005 AB
PanSTARRS_z 241.99 2.66 17.941 0.012 AB
DES_z 253.24 2.53 17.891 0.011 AB
PanSTARRS_y 253.48 5.48 17.890 0.023 AB
2MASS_J 246.35 72.1 17.026 0.318 Vega
2MASS_H 291.63 123.66 16.370 0.460 Vega
2MASS_K 155.76 113.04 16.581 0.788 Vega

Aperture details

RA, DEC (J2000):8h07m38.48s, 8d56m24.45s
semi major axis, semi minor axis (arcsec):14.97, 4.03
angle (degrees, anti-clockwise from east):-78.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 324.06 0.82 17.623 0.003 AB
PanSTARRS_g 278.29 1.44 17.789 0.006 AB
PanSTARRS_r 370.9 2.19 17.477 0.006 AB
DES_r 498.56 1.5 17.156 0.003 AB
PanSTARRS_i 434.97 2.48 17.304 0.006 AB
PanSTARRS_z 447.39 5.89 17.273 0.014 AB
PanSTARRS_y 488.62 12.12 17.178 0.027 AB
2MASS_H -168.18 351.51 Vega
WISE_W1 288.44 21.42 15.051 0.081 Vega
WISE_W2 173.76 35.01 14.961 0.219 Vega
WISE_W3 98.36 136.43 13.744 1.506 Vega
WISE_W4 -717.83 781.64 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.656 8.779 8.890
{\rm log}_{10}({\rm SFR}) -1.915 -1.325 -0.835
{\rm log}_{10}({\rm sSFR}) -10.753 -10.153 -9.630
{\rm stellar\ age} 3.933 6.190 7.560

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.720 -1.311 -0.857
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.843 -1.533 -0.770

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.296 0.667
\delta -0.626 -0.205 0.186
\tau_1/\tau_2 0.767 1.102 1.461
Q_{PAH} 0.766 2.765 5.316
U_{min} 2.686 8.019 14.800
{\rm log}_{10}(\gamma_e)\, -3.298 -2.064 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.393 -1.211 -0.446
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.475 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.120 -1.607 -1.236
0.03-0.10 Gyr -1.986 -1.265 -0.721
0.10-0.33 Gyr -1.611 -1.017 -0.537
0.33-1.10 Gyr -1.551 -1.053 -0.726
1.10-3.63 Gyr -1.520 -1.127 -0.890
3.63-12.02 Gyr -1.718 -1.214 -0.986
12.02-13.36 Gyr -2.001 -1.278 -0.779

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.053 9.181 9.271
{\rm log}_{10}({\rm SFR}) -1.001 -0.647 -0.247
{\rm log}_{10}({\rm sSFR}) -10.212 -9.822 -9.343
{\rm stellar\ age} 6.815 8.009 10.010

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.725 -1.327 -0.902
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.846 -1.643 -1.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.276 0.442
\delta -0.617 -0.108 0.243
\tau_1/\tau_2 0.493 0.967 1.400
Q_{PAH} 0.905 2.172 4.008
U_{min} 2.871 7.903 15.307
{\rm log}_{10}(\gamma_e)\, -3.132 -1.875 -1.158

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.345 -3.390 -2.285
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.423 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.775 -0.570 -0.391
0.03-0.10 Gyr -1.453 -0.688 -0.164
0.10-0.33 Gyr -2.114 -1.288 -0.792
0.33-1.10 Gyr -2.302 -1.433 -1.007
1.10-3.63 Gyr -1.981 -1.221 -0.834
3.63-12.02 Gyr -1.094 -0.734 -0.569
12.02-13.36 Gyr -1.037 -0.498 0.084