2023ols

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Information

Transient

Name: 2023ols
Right ascension: 20h07m08.76s
Declination: -0d59m44.13s
Discovery Date: None
Classification: SN Ia
Redshift: 0.044000
MW E(B-V): 0.144

Host

Name: 2023ols
Right ascension: 20h07m08.30s
Declination: -0d59m39.38s
Redshift: 0.041392
Photometric Redshift: 0.028
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.92
Cutout download processed 13.97
Global aperture construction processed 0.72
Local aperture photometry processed 5.37
Global aperture photometry processed 5.27
Validate local photometry processed 0.02
Validate global photometry processed 16.2
Host information processed 0.1
Global host SED inference processed 420.54
Local host SED inference processed 489.78
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 20h07m08.76s, -0d59m44.13s
semi major axis, semi minor axis (arcsec) = 2.45, 2.45
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 5.26 2.76 22.098 0.570 AB
SDSS_g 27.57 2.07 20.299 0.082 AB
PanSTARRS_g 28.26 0.55 20.272 0.021 AB
SDSS_r 56.38 2.54 19.522 0.049 AB
PanSTARRS_r 55.1 0.69 19.547 0.014 AB
SDSS_i 79.72 3.19 19.146 0.043 AB
PanSTARRS_i 73.25 0.88 19.238 0.013 AB
PanSTARRS_z 90.92 2.06 19.003 0.025 AB
SDSS_z 116.86 7.85 18.731 0.073 AB
PanSTARRS_y 98.39 4.44 18.918 0.049 AB

Aperture details

RA, DEC (J2000) = 20h07m08.31s, -0d59m37.60s
semi major axis, semi minor axis (arcsec) = 16.23, 15.19
angle (degrees, anti-clockwise from east) = -23.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 488.48 18.13 17.178 0.040 AB
SDSS_g 1535.69 14.43 15.934 0.010 AB
PanSTARRS_g 1605.77 3.54 15.886 0.002 AB
SDSS_r 2532.43 16.83 15.391 0.007 AB
PanSTARRS_r 2668.51 4.47 15.334 0.002 AB
SDSS_i 3473.58 20.88 15.048 0.007 AB
PanSTARRS_i 3321.01 5.62 15.097 0.002 AB
PanSTARRS_z 3968.84 13.02 14.903 0.004 AB
SDSS_z 4437.14 50.34 14.782 0.012 AB
2MASS_H 6444.51 661.12 13.009 0.111 Vega
2MASS_K 6754.66 729.27 12.488 0.117 Vega
WISE_W1 3771.57 146.32 12.260 0.042 Vega
WISE_W2 2529.03 131.19 12.054 0.056 Vega
WISE_W3 14491.2 212.45 8.323 0.016 Vega
WISE_W4 20539.91 3108.4 6.499 0.164 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})\, 8.783 8.890 9.032
{\rm log}_{10}({\rm SFR}) -2.292 -1.606 -1.009
{\rm log}_{10}({\rm sSFR}) -11.179 -10.488 -9.877
{\rm stellar\ age} 5.988 7.410 9.310

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.473 -0.969 -0.590
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.904 -1.600 -0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.487 0.853
\delta -0.566 -0.098 0.243
\tau_1/\tau_2 0.698 1.042 1.387
Q_{PAH} 0.911 2.652 5.009
U_{min} 2.860 7.627 14.683
{\rm log}_{10}(\gamma_e)\, -3.031 -2.008 -0.823

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.438 -0.856 -0.143
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.455 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.387 -1.634 -1.131
0.03-0.10 Gyr -2.489 -1.656 -0.945
0.10-0.33 Gyr -2.413 -1.547 -0.988
0.33-1.09 Gyr -2.364 -1.457 -0.979
1.09-3.60 Gyr -2.050 -1.208 -0.935
3.60-11.88 Gyr -1.409 -1.032 -0.841
11.88-13.20 Gyr -1.436 -0.907 -0.278

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.109 10.252 10.352
{\rm log}_{10}({\rm SFR}) -0.018 0.622 1.192
{\rm log}_{10}({\rm sSFR}) -10.342 -9.681 -8.939
{\rm stellar\ age} 2.903 5.169 6.737

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.485 -0.219 -0.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.262 0.143 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.305 0.514
\delta -0.695 -0.374 0.113
\tau_1/\tau_2 0.610 0.979 1.320
Q_{PAH} 0.765 2.266 4.807
U_{min} 2.754 6.944 13.492
{\rm log}_{10}(\gamma_e)\, -2.750 -1.879 -1.237

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.667 -1.953 -1.460
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.388 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.134 0.365 0.628
0.03-0.10 Gyr -0.215 0.692 1.327
0.10-0.33 Gyr -0.136 0.599 1.022
0.33-1.09 Gyr -0.057 0.500 0.832
1.09-3.60 Gyr 0.009 0.457 0.764
3.60-11.88 Gyr -0.505 0.150 0.414
11.88-13.20 Gyr -0.779 0.091 0.582