2023qtr results

Information

Transient
Name:SN2023qtr
Right ascension: 1h18m44.63s
Declination:4d44m53.88s
Discovery Date:Aug. 17, 2023, 11:08 a.m.
Classification:SN Ia-CSM
Redshift:0.032990
MW E(B-V):0.024
Host
Name:
Right ascension: 1h18m44.66s
Declination:4d44m53.30s
Redshift:None
Photometric Redshift:0.051
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.66
Transient MWEBV processed 0.04
Host match processed 6.7
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 7.74
Validate global photometry processed 19.15
Global host SED inference processed 373.54
Local aperture photometry processed 7.34
Validate local photometry processed 0.03
Local host SED inference processed 535.65
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h18m44.63s, 4d44m53.88s
semi major axis, semi minor axis (arcsec):3.04, 3.04
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 176.94 4.04 18.280 0.025 AB
SDSS_g 496.95 5.84 17.159 0.013 AB
DES_g 521.78 0.91 17.106 0.002 AB
PanSTARRS_g 524.93 0.84 17.100 0.002 AB
SDSS_r 842.19 7.64 16.586 0.010 AB
PanSTARRS_r 922.12 0.99 16.488 0.001 AB
DES_r 973.39 1.39 16.429 0.002 AB
SDSS_i 1181.83 9.13 16.219 0.008 AB
PanSTARRS_i 1134.67 0.77 16.263 0.001 AB
PanSTARRS_z 1409.15 2.03 16.028 0.002 AB
SDSS_z 1459.33 12.73 15.990 0.009 AB
DES_z 1533.14 4.38 15.936 0.003 AB
PanSTARRS_y 1682.44 4.61 15.835 0.003 AB
2MASS_J 1719.55 65.21 14.917 0.041 Vega
2MASS_H 2201.15 97.02 14.176 0.048 Vega
2MASS_K 1817.17 101.42 13.914 0.061 Vega

Aperture details

RA, DEC (J2000):1h18m44.64s, 4d44m53.40s
semi major axis, semi minor axis (arcsec):6.8, 6.47
angle (degrees, anti-clockwise from east):-28.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.35 1.38 19.885 0.037 AB
GALEX_NUV 74.44 1.11 19.221 0.016 AB
SDSS_u 245.25 6.28 17.926 0.028 AB
SDSS_g 726.6 7.22 16.747 0.011 AB
DES_g 754.14 1.13 16.706 0.002 AB
PanSTARRS_g 768.11 1.59 16.686 0.002 AB
SDSS_r 1278.62 9.71 16.133 0.008 AB
PanSTARRS_r 1365.15 1.98 16.062 0.002 AB
DES_r 1434.54 1.73 16.008 0.001 AB
SDSS_i 1763.29 11.68 15.784 0.007 AB
PanSTARRS_i 1749.55 1.48 15.793 0.001 AB
PanSTARRS_z 2163.45 4.14 15.562 0.002 AB
SDSS_z 2218.35 21.33 15.535 0.010 AB
DES_z 2300.9 5.48 15.495 0.003 AB
PanSTARRS_y 2635.31 9.86 15.348 0.004 AB
2MASS_J 2974.7 150.39 14.321 0.055 Vega
2MASS_H 3981.75 224.12 13.532 0.061 Vega
2MASS_K 2914.31 235.94 13.401 0.088 Vega
WISE_W1 1391.05 20.65 13.343 0.016 Vega
WISE_W2 798.53 23.94 13.305 0.033 Vega
WISE_W3 2262.81 83.51 10.339 0.040 Vega
WISE_W4 2345.45 548.03 8.854 0.254 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.712 9.810 9.941
{\rm log}_{10}({\rm SFR}) -0.664 -0.123 0.376
{\rm log}_{10}({\rm sSFR}) -10.533 -9.955 -9.357
{\rm stellar\ age} 6.716 7.860 10.184

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.133 -0.588 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.041 0.275 0.415

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.505 0.806
\delta -0.667 -0.249 0.129
\tau_1/\tau_2 0.653 1.028 1.421
Q_{PAH} 0.568 1.658 3.164
U_{min} 2.631 7.568 14.501
{\rm log}_{10}(\gamma_e)\, -3.501 -2.470 -1.463

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.718 -1.256 -0.683
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.518 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.558 -0.311 -0.065
0.03-0.10 Gyr -0.787 -0.063 0.493
0.10-0.33 Gyr -1.272 -0.667 -0.154
0.33-1.09 Gyr -1.563 -0.797 -0.339
1.09-3.62 Gyr -1.358 -0.508 -0.096
3.62-11.98 Gyr -0.479 -0.094 0.071
11.98-13.31 Gyr -0.467 0.095 0.782

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.965 10.000 10.061
{\rm log}_{10}({\rm SFR}) -0.246 -0.036 0.196
{\rm log}_{10}({\rm sSFR}) -10.262 -10.046 -9.821
{\rm stellar\ age} 7.811 8.624 11.018

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.500 -0.404 -0.326
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.195 0.303 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.240 0.339
\delta -0.900 -0.734 -0.537
\tau_1/\tau_2 0.669 1.057 1.460
Q_{PAH} 0.164 0.477 0.968
U_{min} 2.822 7.380 13.804
{\rm log}_{10}(\gamma_e)\, -3.054 -2.269 -1.613

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.588 -3.869 -3.041
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.519 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.429 -0.306 -0.180
0.03-0.10 Gyr -0.203 0.049 0.313
0.10-0.33 Gyr -1.250 -0.689 -0.344
0.33-1.09 Gyr -1.516 -0.964 -0.623
1.09-3.62 Gyr -1.410 -0.767 -0.367
3.62-11.98 Gyr -0.207 0.148 0.239
11.98-13.31 Gyr -0.036 0.478 1.039