2023ynd

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Information

Transient

Name: SN2023ynd
Right ascension: 11h36m44.92s
Declination: -27d32m52.34s
Discovery Date: Nov. 17, 2023, 7:58 a.m.
Classification: SN II
Redshift: 0.028000
MW E(B-V): 0.061

Host

Name: 2023ynd
Right ascension: 11h36m45.43s
Declination: -27d32m49.89s
Redshift: 0.028023
Photometric Redshift: 0.026
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.27
Cutout download processed 4.85
Global aperture construction processed 0.71
Local aperture photometry processed 5.16
Global aperture photometry processed 5.03
Validate local photometry processed 0.03
Validate global photometry processed 12.79
Host information processed 0.18
Global host SED inference processed 412.14
Local host SED inference processed 495.74
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
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) = 11h36m44.92s, -27d32m52.34s
semi major axis, semi minor axis (arcsec) = 3.56, 3.56
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 120.68 1.21 18.696 0.011 AB
PanSTARRS_r 218.4 1.23 18.052 0.006 AB
PanSTARRS_i 253.95 1.45 17.888 0.006 AB
PanSTARRS_z 295.85 2.49 17.722 0.009 AB
PanSTARRS_y 356.91 6.81 17.519 0.021 AB
2MASS_J 281.13 100.33 16.883 0.387 Vega
2MASS_H 545.66 159.07 15.690 0.317 Vega
2MASS_K 460.91 162.32 15.403 0.382 Vega

Aperture details

RA, DEC (J2000) = 11h36m45.42s, -27d32m49.39s
semi major axis, semi minor axis (arcsec) = 16.1, 7.64
angle (degrees, anti-clockwise from east) = -156.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 142.15 11.85 18.518 0.090 AB
GALEX_NUV 250.55 4.73 17.903 0.020 AB
PanSTARRS_g 1753.16 3.81 15.790 0.002 AB
PanSTARRS_r 2945.21 3.85 15.227 0.001 AB
PanSTARRS_i 3604.15 4.47 15.008 0.001 AB
PanSTARRS_z 4188.78 7.6 14.845 0.002 AB
PanSTARRS_y 4796.6 20.52 14.698 0.005 AB
2MASS_J 5681.1 360.65 13.619 0.069 Vega
2MASS_H 7528.31 566.65 12.841 0.082 Vega
2MASS_K 5082.83 582.87 12.797 0.125 Vega
WISE_W1 3600.7 36.67 12.310 0.011 Vega
WISE_W2 2839.94 57.33 11.928 0.022 Vega
WISE_W3 20945.64 225.85 7.923 0.012 Vega
WISE_W4 81024.4 2721.0 5.008 0.036 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})\, 8.878 9.026 9.150
{\rm log}_{10}({\rm SFR}) -1.472 -0.986 -0.484
{\rm log}_{10}({\rm sSFR}) -10.542 -10.018 -9.468
{\rm stellar\ age} 6.219 7.803 10.623

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.546 -1.056 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.865 -0.026 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.570 0.902
\delta -0.601 -0.162 0.163
\tau_1/\tau_2 0.680 1.063 1.417
Q_{PAH} 0.422 1.806 4.273
U_{min} 2.656 7.853 15.126
{\rm log}_{10}(\gamma_e)\, -3.450 -2.296 -1.020

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.848 -1.847 -0.740
{\rm log}_{10}(\tau_{AGN})\, 0.866 1.274 1.754

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.281 -0.929 -0.615
0.03-0.10 Gyr -1.856 -1.049 -0.424
0.10-0.33 Gyr -2.441 -1.355 -0.763
0.33-1.10 Gyr -2.499 -1.452 -0.961
1.10-3.64 Gyr -2.426 -1.259 -0.881
3.64-12.04 Gyr -1.444 -0.924 -0.728
12.04-13.38 Gyr -1.320 -0.681 0.042

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.900 10.094 10.243
{\rm log}_{10}({\rm SFR}) 0.255 0.586 0.957
{\rm log}_{10}({\rm sSFR}) -9.928 -9.528 -9.061
{\rm stellar\ age} 4.899 6.918 8.815

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.465 -0.906 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.899 -1.614 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.496 0.771 0.997
\delta -0.170 0.054 0.246
\tau_1/\tau_2 0.690 1.071 1.455
Q_{PAH} 0.231 0.606 1.330
U_{min} 3.078 8.758 16.354
{\rm log}_{10}(\gamma_e)\, -2.608 -1.757 -1.203

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.256 -1.816 -1.378
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.463 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.825 0.147 0.544
0.03-0.10 Gyr 0.262 0.676 1.090
0.10-0.33 Gyr -0.587 0.300 0.713
0.33-1.10 Gyr -1.111 -0.130 0.258
1.10-3.64 Gyr -0.710 -0.025 0.320
3.64-12.04 Gyr -0.521 0.081 0.339
12.04-13.38 Gyr -0.655 0.186 0.877