2023yv

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Information

Transient

Name: 2023yv
Right ascension: 12h20m46.52s
Declination: -6d58m07.18s
Discovery Date: None
Classification: SNIa
Redshift: 0.018133
MW E(B-V): 0.034

Host

Name: 2023yv
Right ascension: 12h20m47.47s
Declination: -6d58m17.40s
Redshift: 0.018133
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.79
Cutout download processed 8.15
Global aperture construction processed 0.61
Local aperture photometry processed 5.36
Global aperture photometry processed 5.84
Validate local photometry processed 0.02
Validate global photometry processed 15.79
Host information processed 0.1
Global host SED inference processed 1748.67
Local host SED inference processed 442.07
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 12h20m46.52s, -6d58m07.18s
semi major axis, semi minor axis (arcsec) = 5.43, 5.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.46 3.36 21.719 0.490 AB
GALEX_NUV 9.84 1.59 21.418 0.176 AB
DES_g 316.87 1.04 17.648 0.004 AB
PanSTARRS_g 302.15 1.42 17.699 0.005 AB
PanSTARRS_r 583.16 2.09 16.986 0.004 AB
DES_r 640.38 2.38 16.884 0.004 AB
PanSTARRS_i 811.99 2.19 16.626 0.003 AB
PanSTARRS_z 1028.71 3.38 16.369 0.004 AB
DES_z 1151.0 6.17 16.247 0.006 AB
PanSTARRS_y 1286.86 7.59 16.126 0.006 AB
2MASS_J 1662.21 134.85 14.953 0.088 Vega
2MASS_H 2138.14 212.44 14.207 0.108 Vega
2MASS_K 2161.26 262.71 13.725 0.132 Vega

Aperture details

RA, DEC (J2000) = 12h20m47.52s, -6d58m18.66s
semi major axis, semi minor axis (arcsec) = 61.71, 10.0
angle (degrees, anti-clockwise from east) = -43.53

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 176.65 16.37 18.282 0.101 AB
GALEX_NUV 256.49 8.45 17.877 0.036 AB
DES_g 1934.96 3.23 15.683 0.002 AB
PanSTARRS_g 4125.05 6.34 14.861 0.002 AB
PanSTARRS_r 7841.22 9.44 14.164 0.001 AB
DES_r 4286.63 6.87 14.820 0.002 AB
PanSTARRS_i 11181.53 9.87 13.779 0.001 AB
PanSTARRS_z 14486.21 14.79 13.498 0.001 AB
PanSTARRS_y 17886.9 32.76 13.269 0.002 AB
2MASS_J 23818.48 670.8 12.063 0.031 Vega
2MASS_H 30315.64 1052.65 11.328 0.038 Vega
2MASS_K 28984.12 1308.8 10.907 0.049 Vega
WISE_W1 14315.0 95.22 10.812 0.007 Vega
WISE_W2 8553.29 206.21 10.731 0.026 Vega
WISE_W3 28359.36 632.43 7.594 0.024 Vega
WISE_W4 31099.89 3237.79 6.048 0.113 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.024 9.191 9.344
log10(SFR){\rm log}_{10}({\rm SFR}) -1.369 -0.867 -0.371
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.666 -10.071 -9.441
stellar age{\rm stellar\ age} 4.719 7.048 8.901

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.463 -0.742 -0.273
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.536 -0.855 -0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.639 1.027 1.398
δ\delta -0.529 -0.280 -0.054
τ1/τ2\tau_1/\tau_2 0.552 0.913 1.305
QPAHQ_{PAH} 0.491 1.498 3.010
UminU_{min} 2.677 7.849 14.883
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.363 -1.963 -0.952

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.243 -2.293 -0.704
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.915 1.537 2.057

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.080 -0.766 -0.486
0.03-0.10 Gyr -1.913 -0.964 -0.329
0.10-0.33 Gyr -1.946 -0.971 -0.314
0.33-1.10 Gyr -1.810 -0.926 -0.484
1.10-3.66 Gyr -1.588 -0.859 -0.534
3.66-12.16 Gyr -1.296 -0.790 -0.536
12.16-13.52 Gyr -1.407 -0.729 -0.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.649 10.706 10.763
log10(SFR){\rm log}_{10}({\rm SFR}) -0.212 0.240 0.706
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.925 -10.465 -10.019
stellar age{\rm stellar\ age} 12.094 12.759 12.820

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.618 -0.397 -0.203
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.571 -0.325 -0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.753 0.941 1.159
δ\delta 0.100 0.222 0.297
τ1/τ2\tau_1/\tau_2 0.471 0.976 1.479
QPAHQ_{PAH} 0.228 0.675 1.464
UminU_{min} 2.157 6.204 13.165
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.589 -2.923 -1.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.595 -3.821 -2.919
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.340 1.804 2.057

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.656 -0.061 0.526
0.03-0.10 Gyr -0.362 0.269 0.779
0.10-0.33 Gyr -4.505 -3.314 -1.862
0.33-1.10 Gyr -7.445 -4.951 -2.340
1.10-3.66 Gyr -5.601 -3.671 -2.005
3.66-12.16 Gyr -2.461 -1.345 0.138
12.16-13.52 Gyr 1.720 1.815 1.886