2021dvl results

Information

Transient
Name:2021dvl
Right ascension: 7h49m56.12s
Declination:71d15m42.11s
Discovery Date:None
Classification:SNII
Redshift:0.034000
MW E(B-V):0.023
Host
Name:
Right ascension: 7h49m56.44s
Declination:71d15m40.18s
Redshift:None
Photometric Redshift:0.044
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.37
Transient MWEBV processed 0.06
Host match processed 5.12
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 3.26
Validate global photometry processed 6.83
Global host SED inference processed 527.63
Local aperture photometry processed 3.33
Validate local photometry processed 0.01
Local host SED inference processed 493.25
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h49m56.12s, 71d15m42.11s
semi major axis, semi minor axis (arcsec):2.95, 2.95
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 236.67 0.8 17.965 0.004 AB
PanSTARRS_r 469.31 1.16 17.221 0.003 AB
PanSTARRS_i 631.38 0.94 16.899 0.002 AB
PanSTARRS_z 789.46 3.33 16.657 0.005 AB
PanSTARRS_y 910.92 6.34 16.501 0.008 AB

Aperture details

RA, DEC (J2000):7h49m56.40s, 71d15m40.42s
semi major axis, semi minor axis (arcsec):8.15, 7.53
angle (degrees, anti-clockwise from east):-29.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.3 5.5 20.196 0.197 AB
GALEX_NUV 41.32 4.11 19.860 0.108 AB
PanSTARRS_g 517.79 2.02 17.115 0.004 AB
PanSTARRS_r 950.59 2.94 16.455 0.003 AB
PanSTARRS_i 1275.08 2.39 16.136 0.002 AB
PanSTARRS_z 1548.96 8.58 15.925 0.006 AB
PanSTARRS_y 1855.36 16.63 15.729 0.010 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.512 9.649 9.802
{\rm log}_{10}({\rm SFR}) -1.993 -1.025 -0.336
{\rm log}_{10}({\rm sSFR}) -11.725 -10.695 -9.892
{\rm stellar\ age} 5.974 7.794 11.133

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.484 -0.880 -0.560
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.869 -1.473 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.713 1.069
\delta -0.695 -0.424 0.069
\tau_1/\tau_2 0.617 0.968 1.334
Q_{PAH} 0.559 1.863 4.626
U_{min} 2.758 8.118 15.220
{\rm log}_{10}(\gamma_e)\, -3.151 -1.863 -0.823

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.942 -1.975 -0.930
{\rm log}_{10}(\tau_{AGN})\, 0.875 1.332 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.956 -0.940 -0.405
0.03-0.10 Gyr -2.581 -1.200 -0.316
0.10-0.33 Gyr -2.635 -1.180 -0.310
0.33-1.09 Gyr -2.486 -0.964 -0.288
1.09-3.62 Gyr -2.218 -0.592 -0.216
3.62-11.97 Gyr -0.978 -0.325 -0.091
11.97-13.30 Gyr -0.770 -0.116 0.778

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.968 10.047 10.130
{\rm log}_{10}({\rm SFR}) -0.649 -0.345 -0.066
{\rm log}_{10}({\rm sSFR}) -10.671 -10.407 -10.137
{\rm stellar\ age} 7.119 8.118 10.467

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.250 -0.782 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.728 0.074 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.777 1.126
\delta -0.118 0.181 0.352
\tau_1/\tau_2 0.437 0.852 1.335
Q_{PAH} 0.562 1.983 4.027
U_{min} 2.080 6.355 13.623
{\rm log}_{10}(\gamma_e)\, -3.507 -2.718 -1.558

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.271 -1.824 -0.987
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.265 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.678 -0.377 -0.118
0.03-0.10 Gyr -0.749 -0.352 -0.011
0.10-0.33 Gyr -1.245 -0.612 -0.225
0.33-1.09 Gyr -1.499 -0.731 -0.230
1.09-3.62 Gyr -1.301 -0.444 0.086
3.62-11.97 Gyr -0.220 0.174 0.298
11.97-13.30 Gyr -0.197 0.376 1.000