2023ewv results

Information

Transient
Name:2023ewv
Right ascension: 12h14m40.37s
Declination:25d18m37.96s
Discovery Date:None
Classification:SNII
Redshift:0.053000
MW E(B-V):0.023
Host
Name:
Right ascension: 12h14m40.30s
Declination:25d18m33.21s
Redshift:None
Photometric Redshift:0.064
 

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_g
DES_g
DES_r
DES_z
 SDSS_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.26
Transient MWEBV processed 0.04
Host match processed 5.99
Host information processed 0.16
Host MWEBV processed 0.08
Global aperture construction processed 0.65
Global aperture photometry processed 6.79
Validate global photometry processed 17.58
Global host SED inference processed 476.0
Local aperture photometry processed 6.67
Validate local photometry processed 0.03
Local host SED inference processed 476.75
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h14m40.37s, 25d18m37.96s
semi major axis, semi minor axis (arcsec):1.94, 1.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.37 1.51 22.299 0.376 AB
SDSS_g 11.1 1.0 21.286 0.098 AB
DES_g 10.25 0.25 21.373 0.026 AB
PanSTARRS_g 10.98 0.44 21.299 0.043 AB
SDSS_r 14.65 1.3 20.985 0.096 AB
PanSTARRS_r 15.66 0.47 20.913 0.032 AB
DES_r 14.83 0.42 20.972 0.031 AB
SDSS_i 17.19 1.85 20.812 0.117 AB
PanSTARRS_i 20.53 0.72 20.619 0.038 AB
PanSTARRS_z 19.77 1.08 20.660 0.059 AB
DES_z 18.16 1.3 20.752 0.078 AB
PanSTARRS_y 25.29 2.3 20.393 0.099 AB

Aperture details

RA, DEC (J2000):12h14m40.29s, 25d18m33.60s
semi major axis, semi minor axis (arcsec):8.35, 6.39
angle (degrees, anti-clockwise from east):-177.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.54 6.09 19.964 0.176 AB
GALEX_NUV 28.9 3.55 20.248 0.133 AB
SDSS_u 43.27 5.74 19.810 0.144 AB
SDSS_g 145.42 3.7 18.493 0.028 AB
DES_g 154.6 0.95 18.427 0.007 AB
PanSTARRS_g 149.77 1.65 18.461 0.012 AB
SDSS_r 221.41 5.02 18.037 0.025 AB
PanSTARRS_r 221.88 1.76 18.035 0.009 AB
DES_r 244.27 1.66 17.930 0.007 AB
SDSS_i 256.27 7.13 17.878 0.030 AB
PanSTARRS_i 285.45 2.71 17.761 0.010 AB
PanSTARRS_z 291.91 4.13 17.737 0.015 AB
DES_z 319.12 5.23 17.640 0.018 AB
PanSTARRS_y 355.58 8.66 17.523 0.026 AB
2MASS_J 147.11 153.42 17.586 1.132 Vega
2MASS_H 116.48 235.41 17.367 2.194 Vega
2MASS_K 308.82 251.91 15.838 0.886 Vega
WISE_W1 130.95 13.63 15.908 0.113 Vega
WISE_W2 86.55 15.47 15.718 0.194 Vega
WISE_W3 46.58 81.64 14.555 1.903 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.046 8.251 8.385
{\rm log}_{10}({\rm SFR}) -2.018 -1.316 -0.602
{\rm log}_{10}({\rm sSFR}) -10.270 -9.578 -8.750
{\rm stellar\ age} 1.278 5.370 7.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.809 -1.431 -0.803
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.644 -0.836 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.797 1.318
\delta -0.321 0.016 0.265
\tau_1/\tau_2 0.759 1.163 1.516
Q_{PAH} 1.204 2.833 5.081
U_{min} 2.766 7.843 15.269
{\rm log}_{10}(\gamma_e)\, -2.862 -1.797 -0.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.790 -0.670 0.040
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.521 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.339 -1.583 -1.114
0.03-0.10 Gyr -2.120 -1.293 -0.466
0.10-0.33 Gyr -2.272 -1.441 -0.696
0.33-1.08 Gyr -2.772 -1.680 -1.114
1.08-3.57 Gyr -3.181 -1.754 -1.428
3.57-11.74 Gyr -3.652 -1.829 -1.507
11.74-13.05 Gyr -3.569 -1.848 -1.253

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.464 9.528 9.621
{\rm log}_{10}({\rm SFR}) -0.929 -0.701 -0.471
{\rm log}_{10}({\rm sSFR}) -10.455 -10.233 -10.017
{\rm stellar\ age} 7.456 8.383 10.902

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.202 -0.933 -0.749
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.017 0.122 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.022 0.067 0.158
\delta -0.230 0.154 0.333
\tau_1/\tau_2 0.737 1.113 1.485
Q_{PAH} 0.904 2.372 4.127
U_{min} 2.870 7.992 14.908
{\rm log}_{10}(\gamma_e)\, -1.817 -0.877 -0.321

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.133 -3.077 -2.009
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.543 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.936 -0.814 -0.709
0.03-0.10 Gyr -0.972 -0.649 -0.369
0.10-0.33 Gyr -1.270 -0.896 -0.626
0.33-1.08 Gyr -1.501 -1.048 -0.788
1.08-3.57 Gyr -1.611 -1.003 -0.660
3.57-11.74 Gyr -0.751 -0.355 -0.247
11.74-13.05 Gyr -0.470 0.021 0.621