2020ras results

Information

Transient
Name:SN2020ras
Right ascension: 9h05m36.53s
Declination:61d57m42.05s
Discovery Date:Aug. 7, 2020, 12:44 a.m.
Classification:SN II
Redshift:0.025630
MW E(B-V):0.040
Host
Name:
Right ascension: 9h05m35.54s
Declination:61d57m37.79s
Redshift:0.025629
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.21
Transient MWEBV processed 0.06
Host match processed 5.27
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 4.34
Validate global photometry processed 11.86
Global host SED inference processed 405.6
Local aperture photometry processed 4.27
Validate local photometry processed 0.02
Local host SED inference processed 482.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h05m36.53s, 61d57m42.05s
semi major axis, semi minor axis (arcsec):3.88, 3.88
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 83.94 2.6 19.090 0.034 AB
PanSTARRS_g 76.52 0.92 19.190 0.013 AB
PanSTARRS_r 121.44 1.32 18.689 0.012 AB
PanSTARRS_i 152.28 1.2 18.443 0.009 AB
PanSTARRS_z 176.13 3.42 18.285 0.021 AB
SDSS_z 183.54 12.66 18.241 0.075 AB
PanSTARRS_y 187.72 7.71 18.216 0.045 AB
2MASS_J 275.96 95.98 16.903 0.378 Vega
2MASS_H 154.47 169.47 17.060 1.191 Vega
2MASS_K 192.82 146.3 16.349 0.824 Vega

Aperture details

RA, DEC (J2000):9h05m35.51s, 61d57m38.01s
semi major axis, semi minor axis (arcsec):14.82, 6.2
angle (degrees, anti-clockwise from east):-124.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 47.33 4.73 19.712 0.108 AB
GALEX_NUV 71.83 1.32 19.259 0.020 AB
PanSTARRS_g 677.08 2.26 16.823 0.004 AB
PanSTARRS_r 1061.79 3.34 16.335 0.003 AB
PanSTARRS_i 1325.51 3.01 16.094 0.002 AB
PanSTARRS_z 1525.55 8.41 15.941 0.006 AB
PanSTARRS_y 1692.3 18.88 15.829 0.012 AB
2MASS_J 1910.81 248.81 14.802 0.141 Vega
2MASS_H 2538.06 437.78 14.021 0.187 Vega
2MASS_K 2154.48 379.35 13.729 0.191 Vega
WISE_W1 972.08 20.86 13.732 0.023 Vega
WISE_W2 628.42 25.1 13.565 0.043 Vega
WISE_W3 1270.92 95.85 10.966 0.082 Vega
WISE_W4 2579.02 605.44 8.751 0.255 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.449 8.598 8.731
{\rm log}_{10}({\rm SFR}) -2.398 -1.621 -1.099
{\rm log}_{10}({\rm sSFR}) -11.025 -10.246 -9.656
{\rm stellar\ age} 4.478 6.832 8.309

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.655 -1.099 -0.597
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.803 -1.282 -0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.529 0.805
\delta -0.554 -0.140 0.234
\tau_1/\tau_2 0.709 1.052 1.408
Q_{PAH} 0.947 2.860 5.223
U_{min} 2.926 8.027 15.036
{\rm log}_{10}(\gamma_e)\, -3.020 -1.800 -0.622

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.007 -1.179 -0.361
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.619 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.703 -1.838 -1.426
0.03-0.10 Gyr -2.518 -1.593 -1.002
0.10-0.33 Gyr -2.214 -1.406 -0.902
0.33-1.10 Gyr -2.001 -1.391 -0.985
1.10-3.64 Gyr -2.011 -1.384 -1.121
3.64-12.07 Gyr -1.880 -1.353 -1.138
12.07-13.41 Gyr -2.050 -1.322 -0.776

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.441 9.522 9.620
{\rm log}_{10}({\rm SFR}) -1.195 -0.778 -0.470
{\rm log}_{10}({\rm sSFR}) -10.715 -10.299 -9.949
{\rm stellar\ age} 5.840 6.994 8.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.080 -0.764 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.780 -1.186 0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.311 0.483
\delta -0.357 0.025 0.257
\tau_1/\tau_2 0.681 0.985 1.292
Q_{PAH} 0.448 1.149 2.545
U_{min} 2.653 7.628 14.224
{\rm log}_{10}(\gamma_e)\, -3.023 -2.035 -1.497

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.467 -2.266 -1.725
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.346 1.760

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.883 -1.113 -0.778
0.03-0.10 Gyr -1.235 -0.711 -0.350
0.10-0.33 Gyr -0.731 -0.416 -0.127
0.33-1.10 Gyr -0.846 -0.504 -0.265
1.10-3.64 Gyr -0.721 -0.436 -0.235
3.64-12.07 Gyr -0.618 -0.397 -0.237
12.07-13.41 Gyr -0.837 -0.359 0.092