2023tky

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Information

Transient

Name: 2023tky
Right ascension: 0h06m16.88s
Declination: 35d11m11.38s
Discovery Date: None
Classification: SN Ia
Redshift: 0.048000
MW E(B-V): 0.055

Host

Name: 2023tky
Right ascension: 0h06m17.12s
Declination: 35d11m13.92s
Redshift: 0.046599
Photometric Redshift: 0.086
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.27
Cutout download processed 13.02
Global aperture construction processed 0.66
Local aperture photometry processed 5.98
Global aperture photometry processed 5.47
Validate local photometry processed 0.02
Validate global photometry processed 15.26
Host information processed 0.11
Global host SED inference processed 404.38
Local host SED inference processed 420.03
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

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) = 0h06m16.88s, 35d11m11.38s
semi major axis, semi minor axis (arcsec) = 2.19, 2.19
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 15.35 2.51 20.934 0.178 AB
SDSS_g 51.55 1.96 19.619 0.041 AB
PanSTARRS_g 60.13 0.47 19.452 0.009 AB
SDSS_r 101.05 2.92 18.889 0.031 AB
PanSTARRS_r 113.17 0.55 18.766 0.005 AB
SDSS_i 136.83 3.72 18.560 0.029 AB
PanSTARRS_i 157.32 0.95 18.408 0.007 AB
PanSTARRS_z 189.34 1.67 18.207 0.010 AB
SDSS_z 169.21 10.27 18.329 0.066 AB
PanSTARRS_y 242.59 3.25 17.938 0.015 AB

Aperture details

RA, DEC (J2000) = 0h06m17.11s, 35d11m13.77s
semi major axis, semi minor axis (arcsec) = 14.71, 4.77
angle (degrees, anti-clockwise from east) = -163.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 156.86 9.57 18.411 0.066 AB
SDSS_g 456.7 6.01 17.251 0.014 AB
PanSTARRS_g 469.91 1.75 17.220 0.004 AB
SDSS_r 864.35 9.17 16.558 0.012 AB
PanSTARRS_r 930.08 2.05 16.479 0.002 AB
SDSS_i 1297.36 12.48 16.117 0.010 AB
PanSTARRS_i 1339.67 3.59 16.083 0.003 AB
PanSTARRS_z 1625.54 6.24 15.873 0.004 AB
SDSS_z 1662.84 38.72 15.848 0.025 AB
PanSTARRS_y 2073.37 12.31 15.608 0.006 AB
2MASS_J 2701.46 197.3 14.426 0.079 Vega
2MASS_H 3579.9 332.83 13.648 0.101 Vega
2MASS_K 3095.98 299.44 13.335 0.105 Vega
WISE_W1 2151.6 31.17 12.869 0.016 Vega
WISE_W2 1675.87 36.88 12.500 0.024 Vega
WISE_W3 12014.81 141.39 8.527 0.013 Vega
WISE_W4 25180.63 1345.03 6.277 0.058 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})\, 9.138 9.285 9.404
{\rm log}_{10}({\rm SFR}) -1.289 -0.714 -0.217
{\rm log}_{10}({\rm sSFR}) -10.595 -10.022 -9.422
{\rm stellar\ age} 4.855 6.916 8.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.219 -0.548 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.308 0.072 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.387 0.818 1.248
\delta -0.574 -0.229 0.073
\tau_1/\tau_2 0.750 1.075 1.448
Q_{PAH} 0.795 2.253 4.696
U_{min} 2.566 7.371 14.265
{\rm log}_{10}(\gamma_e)\, -3.226 -1.929 -0.847

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.846 -1.802 -0.724
{\rm log}_{10}(\tau_{AGN})\, 0.890 1.346 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.261 -0.742 -0.333
0.03-0.10 Gyr -1.505 -0.742 -0.162
0.10-0.33 Gyr -1.512 -0.813 -0.301
0.33-1.09 Gyr -1.484 -0.849 -0.415
1.09-3.58 Gyr -1.323 -0.749 -0.464
3.58-11.82 Gyr -1.108 -0.654 -0.455
11.82-13.13 Gyr -1.243 -0.607 -0.054

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.101 10.247 10.375
{\rm log}_{10}({\rm SFR}) 0.201 0.700 1.049
{\rm log}_{10}({\rm sSFR}) -10.084 -9.559 -9.101
{\rm stellar\ age} 6.050 7.504 9.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.777 -0.432 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.198 0.316 0.418

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.688 0.946 1.210
\delta -0.280 -0.054 0.122
\tau_1/\tau_2 0.625 1.000 1.370
Q_{PAH} 0.392 1.068 2.732
U_{min} 2.981 7.792 14.583
{\rm log}_{10}(\gamma_e)\, -3.002 -2.003 -1.340

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.999 -1.639 -1.177
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.380 1.771

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.011 0.493 0.771
0.03-0.10 Gyr 0.175 0.759 1.157
0.10-0.33 Gyr -1.257 -0.266 0.349
0.33-1.09 Gyr -1.454 -0.380 0.112
1.09-3.58 Gyr -0.879 -0.002 0.402
3.58-11.82 Gyr -0.163 0.304 0.503
11.82-13.13 Gyr -0.246 0.459 1.187