2021rfo

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Information

Transient

Name: SN2021rfo
Right ascension: 2h57m43.60s
Declination: 6d34m20.03s
Discovery Date: June 28, 2021, 1:58 a.m.
Classification: SN Ia
Redshift: 0.024900
MW E(B-V): 0.161

Host

Name: 2021rfo
Right ascension: 2h57m44.36s
Declination: 6d34m24.33s
Redshift: 0.024907
Photometric Redshift: 0.023
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.88
Cutout download processed 12.25
Global aperture construction processed 0.6
Local aperture photometry processed 5.8
Global aperture photometry processing None
Validate local photometry processed 0.03
Validate global photometry not processed None
Host information processed 0.08
Global host SED inference not processed None
Local host SED inference processed 430.48
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processing 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) = 2h57m43.60s, 6d34m20.03s
semi major axis, semi minor axis (arcsec) = 3.99, 3.99
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 8.78 3.52 21.541 0.435
SDSS_g 25.16 1.8 20.398 0.078
DES_g 28.82 0.24 20.251 0.009
PanSTARRS_g 30.18 1.03 20.201 0.037
SDSS_r 42.79 2.75 19.822 0.070
PanSTARRS_r 49.56 1.44 19.662 0.032
SDSS_i 58.66 4.31 19.479 0.080
PanSTARRS_i 67.2 1.14 19.332 0.018
PanSTARRS_z 79.72 2.42 19.146 0.033
SDSS_z 65.41 13.41 19.361 0.223
PanSTARRS_y 89.41 6.44 19.021 0.078
2MASS_J 57.19 90.65 18.612 1.721
2MASS_H -61.31 158.14
2MASS_K 113.72 144.33 16.923 1.378

Aperture details

RA, DEC (J2000) = 2h57m44.35s, 6d34m24.85s
semi major axis, semi minor axis (arcsec) = 16.81, 13.14
angle (degrees, anti-clockwise from east) = -5.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
 

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})\, 8.101 8.319 8.450
{\rm log}_{10}({\rm SFR}) -2.306 -1.681 -1.131
{\rm log}_{10}({\rm sSFR}) -10.653 -10.037 -9.323
{\rm stellar\ age} 3.327 6.709 8.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.496 -1.000 -0.493
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 -1.052 -0.441

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.585 0.953
\delta -0.468 -0.032 0.297
\tau_1/\tau_2 0.671 1.009 1.372
Q_{PAH} 0.774 2.443 5.014
U_{min} 2.884 7.868 14.753
{\rm log}_{10}(\gamma_e)\, -3.101 -2.072 -1.090

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.070 -0.970 -0.184
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.546 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.697 -1.874 -1.391
0.03-0.10 Gyr -2.497 -1.668 -1.029
0.10-0.33 Gyr -2.482 -1.642 -1.110
0.33-1.10 Gyr -2.659 -1.772 -1.307
1.10-3.64 Gyr -2.673 -1.740 -1.430
3.64-12.08 Gyr -2.642 -1.679 -1.429
12.08-13.42 Gyr -2.688 -1.628 -1.028

Global parameter details

Documentation