2023rtn results

Information

Transient
Name:SN2023rtn
Right ascension: 1h52m45.89s
Declination:20d07m36.05s
Discovery Date:Sept. 5, 2023, 10:48 a.m.
Classification:SN Ia
Redshift:0.095000
MW E(B-V):0.070
Host
Name:
Right ascension: 1h52m45.78s
Declination:20d07m32.18s
Redshift:None
Photometric Redshift:0.115
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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_z
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.77
Transient MWEBV processed 0.07
Host match processed 6.62
Host information processed 0.08
Host MWEBV processed 0.11
Global aperture construction processed 2.75
Global aperture photometry processed 6.39
Validate global photometry processed 17.37
Global host SED inference processed 426.93
Local aperture photometry processed 6.27
Validate local photometry processed 0.03
Local host SED inference processed 570.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h52m45.89s, 20d07m36.05s
semi major axis, semi minor axis (arcsec):1.14, 1.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 2.0 0.19 23.148 0.101 AB
PanSTARRS_i 2.74 0.43 22.808 0.172 AB
PanSTARRS_z 3.56 0.81 22.523 0.247 AB
DES_z 2.88 0.4 22.751 0.152 AB
PanSTARRS_y -0.99 1.78 AB

Aperture details

RA, DEC (J2000):1h52m45.77s, 20d07m32.17s
semi major axis, semi minor axis (arcsec):8.09, 5.69
angle (degrees, anti-clockwise from east):-178.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 11.71 3.08 21.228 0.286 AB
SDSS_u -6.7 6.09 AB
SDSS_g 79.41 3.39 19.150 0.046 AB
DES_g 74.0 0.58 19.227 0.008 AB
PanSTARRS_g 67.68 2.05 19.324 0.033 AB
SDSS_r 99.9 4.56 18.901 0.050 AB
PanSTARRS_r 100.8 2.02 18.891 0.022 AB
DES_r 114.19 1.26 18.756 0.012 AB
SDSS_i 126.5 5.93 18.645 0.051 AB
PanSTARRS_i 127.88 2.57 18.633 0.022 AB
PanSTARRS_z 153.61 4.81 18.434 0.034 AB
SDSS_z 183.56 20.15 18.241 0.119 AB
DES_z 162.56 2.72 18.372 0.018 AB
PanSTARRS_y 140.72 10.57 18.529 0.082 AB
2MASS_J 503.59 142.26 16.250 0.307 Vega
2MASS_H 183.97 207.34 16.871 1.224 Vega
2MASS_K 213.55 271.45 16.238 1.380 Vega
WISE_W1 106.48 13.47 16.133 0.137 Vega
WISE_W2 55.01 14.54 16.210 0.287 Vega
WISE_W3 -45.46 62.38 Vega
WISE_W4 -441.11 329.95 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.693 8.168 8.446
{\rm log}_{10}({\rm SFR}) -1.236 -0.780 -0.188
{\rm log}_{10}({\rm sSFR}) -9.498 -8.824 -8.013
{\rm stellar\ age} 0.217 3.502 6.556

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.563 -0.940 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.449 -0.802 -0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.319 1.834 2.556
\delta 0.085 0.249 0.355
\tau_1/\tau_2 0.807 1.179 1.585
Q_{PAH} 1.078 2.861 5.239
U_{min} 3.280 9.285 17.230
{\rm log}_{10}(\gamma_e)\, -2.938 -1.721 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.174 -0.263 0.294
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.520 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.199 -0.694 -0.093
0.03-0.10 Gyr -2.148 -1.067 -0.313
0.10-0.33 Gyr -3.071 -1.479 -0.795
0.33-1.06 Gyr -4.208 -1.866 -1.260
1.06-3.46 Gyr -4.851 -2.202 -1.507
3.46-11.26 Gyr -5.500 -2.344 -1.560
11.26-12.52 Gyr -5.540 -2.379 -1.352

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.293 9.535 9.715
{\rm log}_{10}({\rm SFR}) -2.262 -0.415 0.342
{\rm log}_{10}({\rm sSFR}) -11.725 -9.988 -9.214
{\rm stellar\ age} 0.943 4.170 6.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -1.177 -0.701
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -0.942 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.537 0.770
\delta -0.249 0.073 0.284
\tau_1/\tau_2 0.652 1.053 1.479
Q_{PAH} 0.697 2.139 4.358
U_{min} 3.570 10.399 18.040
{\rm log}_{10}(\gamma_e)\, -2.912 -1.780 -0.485

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.161 -2.862 -1.690
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.515 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.542 -2.248 -1.185
0.03-0.10 Gyr -2.255 -0.276 0.502
0.10-0.33 Gyr 0.014 0.459 0.836
0.33-1.06 Gyr -1.673 -0.160 0.344
1.06-3.46 Gyr -2.899 -0.540 -0.081
3.46-11.26 Gyr -3.204 -0.827 -0.284
11.26-12.52 Gyr -3.289 -0.760 0.076