2023zff

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Information

Transient

Name: SN2023zff
Right ascension: 9h04m00.79s
Declination: 41d16m01.36s
Discovery Date: Dec. 9, 2023, 7:42 a.m.
Classification: SN Ic-BL
Redshift: 0.070124
MW E(B-V): 0.014

Host

Name: 2023zff
Right ascension: 9h04m00.96s
Declination: 41d16m02.52s
Redshift: None
Photometric Redshift: 0.149
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.24
Cutout download processed 4.07
Global aperture construction processed 0.55
Local aperture photometry processed 3.34
Global aperture photometry processed 3.44
Validate local photometry processed 0.02
Validate global photometry processed 9.3
Host information processed 0.14
Global host SED inference processed 509.6
Local host SED inference processed 397.09
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
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) = 9h04m00.79s, 41d16m01.36s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 12.6 0.32 21.149 0.028
PanSTARRS_r 13.02 0.47 21.113 0.039
PanSTARRS_i 18.78 0.33 20.716 0.019
PanSTARRS_z 16.17 0.88 20.878 0.059
PanSTARRS_y 21.76 2.58 20.556 0.128

Aperture details

RA, DEC (J2000) = 9h04m00.94s, 41d16m02.75s
semi major axis, semi minor axis (arcsec) = 6.71, 3.86
angle (degrees, anti-clockwise from east) = -113.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.52 3.14 20.674 0.175
GALEX_NUV 26.84 0.89 20.328 0.036
PanSTARRS_g 65.6 1.08 19.358 0.018
PanSTARRS_r 74.24 1.55 19.223 0.023
PanSTARRS_i 96.3 1.08 18.941 0.012
PanSTARRS_z 93.14 2.84 18.977 0.033
PanSTARRS_y 109.5 8.25 18.801 0.082
2MASS_H -131.91 246.77
WISE_W1 222.33 11.68 15.333 0.057
 

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})\, 7.931 8.240 8.433
{\rm log}_{10}({\rm SFR}) -1.376 -0.942 -0.514
{\rm log}_{10}({\rm sSFR}) -9.724 -9.176 -8.524
{\rm stellar\ age} 1.014 4.561 6.692

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.546 -0.978 -0.380
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.254 -0.723 -0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.275 0.568 1.044
\delta -0.524 -0.023 0.259
\tau_1/\tau_2 0.743 1.071 1.407
Q_{PAH} 0.917 2.516 4.781
U_{min} 2.940 7.790 14.632
{\rm log}_{10}(\gamma_e)\, -2.836 -1.731 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.808 -0.546 -0.031
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.476 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.334 -1.040 -0.710
0.03-0.10 Gyr -1.465 -0.941 -0.425
0.10-0.33 Gyr -1.822 -1.172 -0.671
0.33-1.07 Gyr -2.382 -1.553 -1.108
1.07-3.52 Gyr -3.035 -1.799 -1.411
3.52-11.54 Gyr -3.387 -1.904 -1.476
11.54-12.83 Gyr -3.431 -1.970 -1.349

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.604 8.969 9.182
{\rm log}_{10}({\rm SFR}) -0.109 0.340 0.728
{\rm log}_{10}({\rm sSFR}) -9.164 -8.571 -7.988
{\rm stellar\ age} 0.245 4.366 6.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.054 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.163 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.799 1.258
\delta 0.115 0.266 0.359
\tau_1/\tau_2 0.748 1.230 1.633
Q_{PAH} 1.352 3.172 5.195
U_{min} 3.180 8.608 16.515
{\rm log}_{10}(\gamma_e)\, -3.300 -2.131 -1.093

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.219 -1.022 -0.253
{\rm log}_{10}(\tau_{AGN})\, 0.883 1.257 1.692

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.784 -0.445 -0.094
0.03-0.10 Gyr 0.011 0.469 0.875
0.10-0.33 Gyr -2.535 -0.751 -0.057
0.33-1.07 Gyr -3.765 -1.336 -0.682
1.07-3.52 Gyr -4.391 -1.459 -0.826
3.52-11.54 Gyr -4.143 -1.374 -0.817
11.54-12.83 Gyr -4.292 -1.287 -0.470