2023tqb results

Information

Transient
Name:SN2023tqb
Right ascension: 23h28m14.11s
Declination:-1d51m03.98s
Discovery Date:Sept. 25, 2023, 9:36 a.m.
Classification:SN Ia
Redshift:0.065000
MW E(B-V):0.051
Host
Name:
Right ascension: 23h28m14.02s
Declination:-1d51m01.08s
Redshift:None
Photometric Redshift:0.085
 

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 18.66
Transient MWEBV processed 0.04
Host match processed 7.3
Host information processed 0.14
Host MWEBV processed 0.53
Global aperture construction processed 3.18
Global aperture photometry processed 6.37
Validate global photometry processed 16.91
Global host SED inference processed 433.23
Local aperture photometry processed 9.27
Validate local photometry processed 0.02
Local host SED inference processed 479.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h28m14.11s, -1d51m03.98s
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
SDSS_u 2.03 2.25 23.132 1.204 AB
SDSS_g 5.61 1.14 22.028 0.220 AB
DES_g 4.86 0.18 22.182 0.041 AB
PanSTARRS_g 4.3 0.34 22.315 0.087 AB
SDSS_r 7.24 1.51 21.751 0.227 AB
PanSTARRS_r 6.15 0.58 21.928 0.102 AB
DES_r 7.66 0.59 21.689 0.084 AB
SDSS_i 5.23 2.32 22.104 0.481 AB
PanSTARRS_i 7.68 0.61 21.686 0.086 AB
PanSTARRS_z 7.06 1.16 21.778 0.178 AB
SDSS_z 10.54 6.18 21.343 0.637 AB
PanSTARRS_y 9.75 2.9 21.428 0.322 AB

Aperture details

RA, DEC (J2000):23h28m14.00s, -1d51m00.67s
semi major axis, semi minor axis (arcsec):8.04, 2.59
angle (degrees, anti-clockwise from east):-19.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.0 0.51 22.395 0.138 AB
GALEX_NUV 4.52 0.41 22.263 0.100 AB
SDSS_u 6.96 6.55 21.793 1.021 AB
SDSS_g 24.3 3.11 20.436 0.139 AB
DES_g 23.33 0.43 20.480 0.020 AB
PanSTARRS_g 28.3 0.98 20.271 0.038 AB
SDSS_r 35.55 4.18 20.023 0.128 AB
PanSTARRS_r 38.17 1.62 19.946 0.046 AB
DES_r 35.86 1.38 20.014 0.042 AB
SDSS_i 50.17 6.59 19.649 0.143 AB
PanSTARRS_i 50.33 1.68 19.646 0.036 AB
PanSTARRS_z 47.55 3.23 19.707 0.074 AB
SDSS_z 52.41 17.52 19.601 0.363 AB
PanSTARRS_y 59.77 7.95 19.459 0.144 AB
2MASS_J -47.55 116.73 Vega
2MASS_H -9.21 193.99 Vega
2MASS_K -80.95 225.3 Vega
WISE_W1 20.7 9.11 17.911 0.478 Vega
WISE_W2 5.6 16.16 18.690 3.133 Vega
WISE_W3 18.09 70.04 15.582 4.203 Vega
WISE_W4 374.0 458.08 10.848 1.330 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.664 7.956 8.145
{\rm log}_{10}({\rm SFR}) -2.229 -1.471 -0.817
{\rm log}_{10}({\rm sSFR}) -10.233 -9.415 -8.531
{\rm stellar\ age} 0.718 4.229 6.513

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.567 -0.808 -0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.546 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.655 1.231
\delta -0.399 -0.029 0.211
\tau_1/\tau_2 0.633 1.008 1.396
Q_{PAH} 1.183 2.949 5.321
U_{min} 2.846 7.722 14.982
{\rm log}_{10}(\gamma_e)\, -2.791 -1.825 -0.764

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.074 -0.165 0.289
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.497 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.259 -1.547 -0.954
0.03-0.10 Gyr -2.436 -1.529 -0.762
0.10-0.33 Gyr -2.302 -1.538 -0.960
0.33-1.08 Gyr -2.883 -1.756 -1.324
1.08-3.54 Gyr -3.706 -2.055 -1.655
3.54-11.60 Gyr -4.393 -2.283 -1.814
11.60-12.89 Gyr -4.136 -2.354 -1.682

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.682 8.846 8.985
{\rm log}_{10}({\rm SFR}) -1.093 -0.682 -0.290
{\rm log}_{10}({\rm sSFR}) -9.972 -9.541 -9.042
{\rm stellar\ age} 3.682 5.926 7.471

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.006 -0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.399 -0.004 0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.621 0.985
\delta -0.092 0.152 0.313
\tau_1/\tau_2 0.686 1.037 1.406
Q_{PAH} 1.161 3.147 5.136
U_{min} 3.317 8.612 15.801
{\rm log}_{10}(\gamma_e)\, -2.716 -1.447 -0.474

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.681 -1.373 -0.401
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.395 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.219 -0.869 -0.568
0.03-0.10 Gyr -1.116 -0.640 -0.192
0.10-0.33 Gyr -1.284 -0.777 -0.342
0.33-1.08 Gyr -1.509 -1.036 -0.682
1.08-3.54 Gyr -1.568 -1.120 -0.856
3.54-11.60 Gyr -1.712 -1.152 -0.911
11.60-12.89 Gyr -1.806 -1.117 -0.626