2020eqv results

Information

Transient
Name:2020eqv
Right ascension: 8h49m13.18s
Declination:-14d17m37.75s
Discovery Date:None
Classification:Ia
Redshift:0.017710
MW E(B-V):0.041
Host
Name:2020eqv
Right ascension: 8h49m13.20s
Declination:-14d17m38.55s
Redshift:0.017706
Photometric Redshift:0.033
 

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 4.71
Transient MWEBV processed 0.04
Host match processed 2.06
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.84
Global aperture photometry processed 4.33
Validate global photometry processed 11.38
Global host SED inference processed 470.88
Local aperture photometry processed 4.31
Validate local photometry processed 0.02
Local host SED inference processed 482.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h49m13.18s, -14d17m37.75s
semi major axis, semi minor axis (arcsec):5.56, 5.56
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 7.92 1.99 21.653 0.272 AB
GALEX_NUV 17.89 0.83 20.769 0.050 AB
PanSTARRS_g 2001.83 1.88 15.646 0.001 AB
PanSTARRS_r 3940.5 2.46 14.911 0.001 AB
PanSTARRS_i 5929.73 1.69 14.467 0.000 AB
PanSTARRS_z 7335.2 5.44 14.236 0.001 AB
PanSTARRS_y 8962.65 13.58 14.019 0.002 AB
2MASS_J 11317.23 130.55 12.871 0.013 Vega
2MASS_H 13968.83 180.76 12.169 0.014 Vega
2MASS_K 11839.9 256.47 11.879 0.024 Vega

Aperture details

RA, DEC (J2000):8h49m13.19s, -14d17m38.73s
semi major axis, semi minor axis (arcsec):22.35, 11.31
angle (degrees, anti-clockwise from east):-115.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.68 5.03 19.638 0.108 AB
GALEX_NUV 64.27 1.95 19.380 0.033 AB
PanSTARRS_r 7473.33 6.24 14.216 0.001 AB
PanSTARRS_i 11042.39 4.13 13.792 0.000 AB
PanSTARRS_z 13494.1 14.57 13.575 0.001 AB
PanSTARRS_y 16711.57 38.08 13.342 0.002 AB
2MASS_J 20516.78 366.46 12.225 0.019 Vega
2MASS_H 25474.11 514.07 11.517 0.022 Vega
2MASS_K 19179.87 738.61 11.355 0.042 Vega
WISE_W1 9670.5 62.39 11.237 0.007 Vega
WISE_W2 5338.17 63.3 11.243 0.013 Vega
WISE_W3 4568.24 147.53 9.577 0.035 Vega
WISE_W4 2021.53 797.95 9.016 0.429 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.936 10.073 10.182
{\rm log}_{10}({\rm SFR}) -2.255 -1.338 -0.602
{\rm log}_{10}({\rm sSFR}) -12.396 -11.361 -10.614
{\rm stellar\ age} 5.672 7.734 9.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.027 -0.512 -0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.080 -0.460 -0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.664 0.995
\delta -0.718 -0.525 -0.163
\tau_1/\tau_2 0.519 0.860 1.207
Q_{PAH} 1.193 3.377 5.686
U_{min} 2.722 7.654 14.822
{\rm log}_{10}(\gamma_e)\, -3.142 -1.833 -0.773

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.780 -1.539 -0.894
{\rm log}_{10}(\tau_{AGN})\, 0.849 1.403 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.164 -1.161 -0.409
0.03-0.10 Gyr -2.763 -1.613 -0.741
0.10-0.33 Gyr -2.543 -1.424 -0.489
0.33-1.10 Gyr -1.861 -0.752 0.105
1.10-3.66 Gyr -0.831 0.038 0.363
3.66-12.17 Gyr -0.458 0.117 0.333
12.17-13.52 Gyr -0.457 0.280 0.922

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.333 10.386 10.482
{\rm log}_{10}({\rm SFR}) -2.015 -1.620 -1.302
{\rm log}_{10}({\rm sSFR}) -12.431 -12.011 -11.692
{\rm stellar\ age} 8.120 9.367 12.560

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.417 -0.259 -0.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.365 -0.590 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.044 0.094 0.185
\delta -0.460 -0.051 0.237
\tau_1/\tau_2 0.521 0.925 1.341
Q_{PAH} 0.822 2.164 4.124
U_{min} 2.371 7.590 14.949
{\rm log}_{10}(\gamma_e)\, -2.447 -1.329 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.618 -3.900 -2.900
{\rm log}_{10}(\tau_{AGN})\, 1.140 1.691 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.980 -1.582 -1.334
0.03-0.10 Gyr -2.485 -1.699 -1.236
0.10-0.33 Gyr -2.678 -1.701 -1.157
0.33-1.10 Gyr -2.580 -1.463 -0.818
1.10-3.66 Gyr -2.153 -0.871 -0.083
3.66-12.17 Gyr -0.699 0.457 0.602
12.17-13.52 Gyr 0.386 1.002 1.585