2023rff

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Information

Transient

Name: SN2023rff
Right ascension: 4h12m24.49s
Declination: -64d00m40.86s
Discovery Date: Sept. 4, 2023, 6:14 a.m.
Classification: SN Ia
Redshift: 0.020000
MW E(B-V): 0.028

Host

Name: 2023rff
Right ascension: 4h12m24.18s
Declination: -64d00m45.49s
Redshift: 0.018993
Photometric Redshift:
 

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 1.06
Cutout download processed 2.17
Global aperture construction processed 0.16
Local aperture photometry processed 0.97
Global aperture photometry processed 1.1
Validate local photometry processed 0.01
Validate global photometry processed 1.6
Host information processed 0.1
Global host SED inference processed 505.88
Local host SED inference processed 627.33
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 4h12m24.49s, -64d00m40.86s
semi major axis, semi minor axis (arcsec) = 5.19, 5.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 82.57 6.65 19.108 0.087 AB
2MASS_J 3038.36 116.85 14.299 0.042 Vega
2MASS_H 3695.72 184.7 13.613 0.054 Vega
2MASS_K 3352.07 243.88 13.249 0.079 Vega

Aperture details

RA, DEC (J2000) = 4h12m24.22s, -64d00m46.38s
semi major axis, semi minor axis (arcsec) = 28.78, 10.54
angle (degrees, anti-clockwise from east) = -175.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 390.27 14.46 17.422 0.040 AB
GALEX_NUV 596.82 10.29 16.960 0.019 AB
2MASS_J 12260.74 389.28 12.784 0.034 Vega
2MASS_H 14539.88 617.16 12.126 0.046 Vega
2MASS_K 12752.16 817.56 11.798 0.070 Vega
WISE_W1 6568.97 31.94 11.657 0.005 Vega
WISE_W2 4186.63 34.5 11.506 0.009 Vega
WISE_W3 20058.37 126.36 7.970 0.007 Vega
WISE_W4 26096.2 948.62 6.239 0.039 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})\, 9.179 9.453 9.645
{\rm log}_{10}({\rm SFR}) -0.658 -0.122 0.348
{\rm log}_{10}({\rm sSFR}) -10.194 -9.623 -8.947
{\rm stellar\ age} 2.662 6.653 8.906

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.538 -0.486 0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.761 -0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.728 1.233
\delta -0.432 -0.003 0.206
\tau_1/\tau_2 0.526 0.931 1.381
Q_{PAH} 0.279 1.418 3.967
U_{min} 2.828 8.483 15.631
{\rm log}_{10}(\gamma_e)\, -3.387 -2.119 -1.084

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.509 -3.063 -0.729
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.657 2.039

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.693 -0.145 0.210
0.03-0.10 Gyr -1.082 -0.226 0.424
0.10-0.33 Gyr -1.771 -0.645 0.017
0.33-1.10 Gyr -1.903 -0.692 -0.123
1.10-3.66 Gyr -2.073 -0.734 -0.306
3.66-12.15 Gyr -2.068 -0.660 -0.283
12.15-13.50 Gyr -1.869 -0.571 0.256

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.854 10.017 10.195
{\rm log}_{10}({\rm SFR}) -0.186 0.197 0.656
{\rm log}_{10}({\rm sSFR}) -10.275 -9.841 -9.305
{\rm stellar\ age} 5.532 7.836 10.938

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.645 -0.225 0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.478 -0.752 -0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.357 0.636
\delta -0.523 -0.135 0.184
\tau_1/\tau_2 0.294 0.722 1.204
Q_{PAH} 0.552 1.660 3.663
U_{min} 2.100 6.149 12.885
{\rm log}_{10}(\gamma_e)\, -3.680 -2.774 -1.766

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.204 -2.768 -1.678
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.671 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.758 0.022 0.394
0.03-0.10 Gyr -0.500 0.178 0.796
0.10-0.33 Gyr -1.741 -0.366 0.279
0.33-1.10 Gyr -1.932 -0.472 0.180
1.10-3.66 Gyr -1.506 -0.283 0.137
3.66-12.15 Gyr -0.663 0.005 0.272
12.15-13.50 Gyr -0.462 0.297 1.105