2023lhb

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Information

Transient

Name: 2023lhb
Right ascension: 23h27m11.60s
Declination: 41d36m32.32s
Discovery Date: None
Classification: SN Ia
Redshift: 0.049000
MW E(B-V): 0.116

Host

Name: 2023lhb
Right ascension: 23h27m11.49s
Declination: 41d36m33.58s
Redshift: None
Photometric Redshift: 0.021
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.37
Cutout download processed 2.36
Global aperture construction processed 0.63
Local aperture photometry processed 3.68
Global aperture photometry processed 3.73
Validate local photometry processed 0.01
Validate global photometry processed 10.13
Host information processed 0.09
Global host SED inference processed 574.67
Local host SED inference processed 1080.5
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 23h27m11.60s, 41d36m32.32s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 64.06 0.64 19.384 0.011 AB
PanSTARRS_r 213.8 0.78 18.075 0.004 AB
PanSTARRS_i 274.84 0.77 17.802 0.003 AB
PanSTARRS_z 326.98 1.72 17.614 0.006 AB
PanSTARRS_y 337.74 4.89 17.579 0.016 AB

Aperture details

RA, DEC (J2000) = 23h27m11.37s, 41d36m33.49s
semi major axis, semi minor axis (arcsec) = 14.18, 10.33
angle (degrees, anti-clockwise from east) = -175.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 736.49 3.65 16.732 0.005 AB
PanSTARRS_r 1416.59 4.18 16.022 0.003 AB
PanSTARRS_i 1695.15 4.24 15.827 0.003 AB
PanSTARRS_z 2029.11 9.55 15.632 0.005 AB
PanSTARRS_y 2115.41 27.63 15.587 0.014 AB
2MASS_J 3101.33 302.84 14.276 0.106 Vega
2MASS_H 2368.35 512.18 14.096 0.235 Vega
2MASS_K 2570.92 547.7 13.537 0.231 Vega
WISE_W1 1415.89 27.28 13.323 0.021 Vega
WISE_W2 920.69 31.3 13.151 0.037 Vega
WISE_W3 3343.23 187.12 9.916 0.061 Vega
WISE_W4 6162.59 1253.5 7.806 0.221 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.736 9.846 9.954
{\rm log}_{10}({\rm SFR}) -1.069 -0.437 -0.038
{\rm log}_{10}({\rm sSFR}) -10.875 -10.283 -9.861
{\rm stellar\ age} 7.711 10.670 12.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.890 -1.702 -1.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.876 -1.518 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.743 1.049 1.323
\delta -0.552 -0.296 -0.029
\tau_1/\tau_2 0.617 1.049 1.439
Q_{PAH} 0.498 1.889 3.903
U_{min} 3.210 8.694 16.267
{\rm log}_{10}(\gamma_e)\, -3.269 -2.153 -1.127

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.834 -1.370 -0.386
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.405 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.696 -0.056 0.333
0.03-0.10 Gyr -3.117 -1.284 -0.370
0.10-0.33 Gyr -4.795 -1.989 -0.818
0.33-1.09 Gyr -5.621 -2.275 -0.897
1.09-3.58 Gyr -4.765 -2.330 -0.683
3.58-11.79 Gyr -2.381 -0.361 0.037
11.79-13.10 Gyr -0.228 0.808 1.077

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.224 10.337 10.443
{\rm log}_{10}({\rm SFR}) -0.605 -0.152 0.232
{\rm log}_{10}({\rm sSFR}) -10.933 -10.495 -10.114
{\rm stellar\ age} 6.378 7.600 9.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.515 -1.129 -0.868
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.874 -1.363 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.248 0.385
\delta -0.644 -0.219 0.152
\tau_1/\tau_2 0.562 0.965 1.372
Q_{PAH} 1.060 2.280 4.294
U_{min} 2.911 8.559 16.024
{\rm log}_{10}(\gamma_e)\, -2.911 -2.079 -1.214

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.961 -1.983 -1.543
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.369 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.672 -0.175 0.141
0.03-0.10 Gyr -1.071 -0.189 0.295
0.10-0.33 Gyr -1.377 -0.208 0.270
0.33-1.09 Gyr -2.128 -0.311 0.135
1.09-3.58 Gyr -0.717 0.140 0.520
3.58-11.79 Gyr -0.088 0.434 0.615
11.79-13.10 Gyr -0.389 0.521 1.302