2023raf results

Information

Transient
Name:SN2023raf
Right ascension: 19h08m13.39s
Declination:47d58m51.32s
Discovery Date:Aug. 28, 2023, 5:09 a.m.
Classification:SN Ia-91T-like
Redshift:0.065000
MW E(B-V):0.049
Host
Name:
Right ascension: 19h08m13.14s
Declination:47d58m50.95s
Redshift:None
Photometric Redshift:0.035
 

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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.18
Transient MWEBV processed 0.26
Host match processed 11.73
Host information processed 0.14
Host MWEBV processed 0.58
Global aperture construction processed 3.62
Global aperture photometry processed 5.8
Validate global photometry processed 15.19
Global host SED inference processed 709.1
Local aperture photometry processed 5.48
Validate local photometry processed 0.02
Local host SED inference processed 427.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h08m13.39s, 47d58m51.32s
semi major axis, semi minor axis (arcsec):1.6, 1.6
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 5.6 0.18 22.029 0.035 AB
PanSTARRS_g 5.81 0.32 21.989 0.060 AB
PanSTARRS_r 6.85 0.39 21.810 0.062 AB
PanSTARRS_i 9.09 0.46 21.504 0.055 AB
PanSTARRS_z 9.01 1.15 21.513 0.138 AB
DES_z 8.77 0.68 21.542 0.085 AB
PanSTARRS_y 16.1 3.09 20.883 0.208 AB

Aperture details

RA, DEC (J2000):19h08m13.43s, 47d58m50.25s
semi major axis, semi minor axis (arcsec):3.77, 3.45
angle (degrees, anti-clockwise from east):-128.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.89 1.82 22.177 0.404 AB
GALEX_NUV 11.16 0.55 21.280 0.053 AB
DES_g 24.03 0.38 20.448 0.017 AB
PanSTARRS_g 23.67 0.73 20.465 0.033 AB
PanSTARRS_r 31.46 0.87 20.156 0.030 AB
PanSTARRS_i 36.97 1.02 19.980 0.030 AB
PanSTARRS_z 35.83 2.52 20.014 0.076 AB
DES_z 37.61 1.47 19.962 0.042 AB
PanSTARRS_y 60.38 6.75 19.448 0.121 AB
2MASS_J 58.44 110.46 18.588 2.052 Vega
2MASS_H 304.74 163.45 16.323 0.582 Vega
2MASS_K -26.46 156.77 Vega
WISE_W1 69.9 18.44 16.590 0.286 Vega
WISE_W2 40.53 17.73 16.542 0.475 Vega
WISE_W3 113.2 38.85 13.591 0.373 Vega
WISE_W4 346.0 278.08 10.932 0.873 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.517 7.835 8.064
{\rm log}_{10}({\rm SFR}) -1.992 -1.330 -0.691
{\rm log}_{10}({\rm sSFR}) -9.928 -9.183 -8.137
{\rm stellar\ age} 0.312 3.661 6.178

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.480 -0.828 -0.212
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.055 -0.470 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.563 1.150
\delta -0.385 0.048 0.293
\tau_1/\tau_2 0.706 1.100 1.476
Q_{PAH} 1.194 2.890 5.174
U_{min} 2.805 7.890 15.354
{\rm log}_{10}(\gamma_e)\, -2.886 -1.855 -0.862

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.681 -0.234 0.194
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.503 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.055 -1.586 -1.117
0.03-0.10 Gyr -2.144 -1.306 -0.569
0.10-0.33 Gyr -2.536 -1.584 -0.968
0.33-1.08 Gyr -3.800 -1.898 -1.392
1.08-3.54 Gyr -4.720 -2.277 -1.766
3.54-11.60 Gyr -5.485 -2.525 -1.916
11.60-12.89 Gyr -5.239 -2.613 -1.837

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.236 8.570 8.796
{\rm log}_{10}({\rm SFR}) -0.563 -0.004 0.457
{\rm log}_{10}({\rm sSFR}) -9.162 -8.526 -7.944
{\rm stellar\ age} 0.193 5.182 7.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.644 -1.168 -0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.119 0.200 0.379

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.921 1.404
\delta 0.156 0.324 0.378
\tau_1/\tau_2 0.659 1.161 1.609
Q_{PAH} 1.341 3.178 4.989
U_{min} 3.480 9.786 17.624
{\rm log}_{10}(\gamma_e)\, -3.325 -2.315 -1.113

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.812 -1.457 -0.314
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.390 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.636 -0.941 -0.518
0.03-0.10 Gyr -0.443 0.136 0.608
0.10-0.33 Gyr -3.500 -1.627 -0.771
0.33-1.08 Gyr -5.052 -2.129 -1.291
1.08-3.54 Gyr -5.274 -2.022 -1.279
3.54-11.60 Gyr -5.057 -1.855 -1.243
11.60-12.89 Gyr -5.021 -1.533 -0.607