2023ehs results

Information

Transient
Name:2023ehs
Right ascension: 17h26m59.48s
Declination:46d49m48.35s
Discovery Date:None
Classification:SNII
Redshift:0.003776
MW E(B-V):0.024
Host
Name:
Right ascension: 17h26m59.72s
Declination:46d49m46.57s
Redshift:None
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 6.65
Transient MWEBV processed 0.07
Host match processed 24.62
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.23
Validate global photometry processed 15.36
Global host SED inference processed 427.86
Local aperture photometry processed 4.31
Validate local photometry processed 0.02
Local host SED inference processed 581.15
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h26m59.48s, 46d49m48.35s
semi major axis, semi minor axis (arcsec):25.63, 25.63
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 100.27 6.83 18.897 0.074 AB
GALEX_NUV 93.13 5.28 18.977 0.062 AB
PanSTARRS_g 454.96 6.29 17.255 0.015 AB
PanSTARRS_r 775.57 7.52 16.676 0.011 AB
PanSTARRS_i 1118.35 7.59 16.279 0.007 AB
PanSTARRS_z 1107.89 14.5 16.289 0.014 AB
PanSTARRS_y 1203.65 55.59 16.199 0.050 AB
2MASS_J 2591.27 714.59 14.471 0.299 Vega
2MASS_H 4978.07 1067.12 13.290 0.233 Vega
2MASS_K 2939.5 1219.21 13.392 0.450 Vega
WISE_W1 1033.44 33.41 13.665 0.035 Vega
WISE_W2 675.38 37.33 13.487 0.060 Vega
WISE_W3 2928.53 164.65 10.059 0.061 Vega
WISE_W4 3083.58 731.0 8.557 0.257 Vega

Aperture details

RA, DEC (J2000):17h26m59.69s, 46d49m46.54s
semi major axis, semi minor axis (arcsec):9.51, 8.66
angle (degrees, anti-clockwise from east):-117.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.51 5.01 19.539 0.098 AB
GALEX_NUV 72.3 3.47 19.252 0.052 AB
PanSTARRS_g 482.21 2.26 17.192 0.005 AB
PanSTARRS_r 760.48 2.69 16.697 0.004 AB
PanSTARRS_i 1018.23 2.72 16.380 0.003 AB
PanSTARRS_z 1104.54 5.14 16.292 0.005 AB
PanSTARRS_y 1190.02 19.76 16.211 0.018 AB
2MASS_J 1804.49 263.59 14.864 0.159 Vega
2MASS_H 2387.24 392.04 14.088 0.178 Vega
2MASS_K 1459.9 449.26 14.151 0.334 Vega
WISE_W1 735.99 15.53 14.034 0.023 Vega
WISE_W2 451.16 17.08 13.925 0.041 Vega
WISE_W3 1684.91 68.26 10.660 0.044 Vega
WISE_W4 1568.64 385.17 9.291 0.267 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.974 8.080 8.174
{\rm log}_{10}({\rm SFR}) -2.029 -1.762 -1.463
{\rm log}_{10}({\rm sSFR}) -10.116 -9.821 -9.541
{\rm stellar\ age} 8.030 10.472 12.598

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.818 -1.546 -1.166
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.201 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.630 0.827 1.033
\delta 0.135 0.276 0.357
\tau_1/\tau_2 0.569 1.031 1.444
Q_{PAH} 0.617 1.637 3.536
U_{min} 2.664 8.103 15.672
{\rm log}_{10}(\gamma_e)\, -3.111 -2.323 -1.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.295 -2.935 -1.778
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.548 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.017 -2.617 -2.080
0.03-0.10 Gyr -1.918 -1.629 -1.319
0.10-0.33 Gyr -4.945 -2.730 -2.093
0.33-1.10 Gyr -6.245 -3.485 -2.633
1.10-3.66 Gyr -5.713 -3.488 -2.502
3.66-12.16 Gyr -3.716 -2.063 -1.759
12.16-13.51 Gyr -1.883 -1.055 -0.720

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.755 7.884 7.985
{\rm log}_{10}({\rm SFR}) -2.459 -2.118 -1.783
{\rm log}_{10}({\rm sSFR}) -10.372 -10.016 -9.636
{\rm stellar\ age} 6.801 7.898 10.666

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.649 -1.230 -0.747
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -0.638 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.404 0.622 0.837
\delta -0.022 0.196 0.335
\tau_1/\tau_2 0.639 1.000 1.365
Q_{PAH} 0.671 1.565 3.008
U_{min} 3.166 8.534 15.829
{\rm log}_{10}(\gamma_e)\, -2.398 -1.688 -1.111

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.260 -3.050 -1.922
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.439 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.506 -2.708 -2.361
0.03-0.10 Gyr -2.403 -2.004 -1.642
0.10-0.33 Gyr -3.011 -2.277 -1.902
0.33-1.10 Gyr -3.389 -2.521 -2.145
1.10-3.66 Gyr -3.310 -2.422 -2.109
3.66-12.16 Gyr -2.433 -2.060 -1.881
12.16-13.51 Gyr -2.421 -1.843 -1.117