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

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 1.67
Cutout download processed 15.84
Global aperture construction processed 0.68
Local aperture photometry processed 6.43
Global aperture photometry processed 6.31
Validate local photometry processed 0.03
Validate global photometry processed 17.94
Host information processed 0.09
Global host SED inference processed 400.25
Local host SED inference processed 422.11
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 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 Mag sys
SDSS_u 8.78 3.52 21.541 0.435 AB
SDSS_g 25.16 1.8 20.398 0.078 AB
DES_g 28.82 0.24 20.251 0.009 AB
PanSTARRS_g 30.18 1.03 20.201 0.037 AB
SDSS_r 42.79 2.75 19.822 0.070 AB
PanSTARRS_r 49.56 1.44 19.662 0.032 AB
SDSS_i 58.66 4.31 19.479 0.080 AB
PanSTARRS_i 67.2 1.14 19.332 0.018 AB
PanSTARRS_z 79.72 2.42 19.146 0.033 AB
SDSS_z 65.41 13.41 19.361 0.223 AB
PanSTARRS_y 89.41 6.44 19.021 0.078 AB
2MASS_J 57.19 90.65 18.612 1.721 Vega
2MASS_H -61.31 158.14 Vega
2MASS_K 113.72 144.33 16.923 1.378 Vega

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 Mag sys
GALEX_FUV 65.23 5.85 19.364 0.097 AB
GALEX_NUV 76.34 1.4 19.193 0.020 AB
SDSS_u 362.69 13.57 17.501 0.041 AB
SDSS_g 986.44 9.31 16.415 0.010 AB
DES_g 1078.81 1.2 16.318 0.001 AB
PanSTARRS_g 1081.46 3.9 16.315 0.004 AB
SDSS_r 1744.2 13.45 15.796 0.008 AB
PanSTARRS_r 1868.29 5.48 15.721 0.003 AB
SDSS_i 2414.91 18.97 15.443 0.009 AB
PanSTARRS_i 2469.64 4.31 15.418 0.002 AB
PanSTARRS_z 2956.12 8.96 15.223 0.003 AB
SDSS_z 2984.45 51.18 15.213 0.019 AB
PanSTARRS_y 3470.01 24.11 15.049 0.008 AB
2MASS_J 4377.29 343.76 13.902 0.085 Vega
2MASS_H 4309.5 598.44 13.446 0.151 Vega
2MASS_K 3547.95 546.59 13.187 0.167 Vega
WISE_W1 1985.43 29.53 12.956 0.016 Vega
WISE_W2 1159.68 35.13 12.900 0.033 Vega
WISE_W3 4535.94 205.85 9.584 0.049 Vega
WISE_W4 4049.81 1109.59 8.261 0.297 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})\, 8.145 8.337 8.465
{\rm log}_{10}({\rm SFR}) -2.485 -1.761 -1.260
{\rm log}_{10}({\rm sSFR}) -10.752 -10.115 -9.572
{\rm stellar\ age} 4.026 6.794 8.535

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.559 -1.076 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -1.078 -0.509

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.547 0.928
\delta -0.476 -0.021 0.268
\tau_1/\tau_2 0.651 0.997 1.342
Q_{PAH} 0.621 2.126 4.599
U_{min} 3.016 8.050 14.941
{\rm log}_{10}(\gamma_e)\, -3.080 -2.028 -0.968

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.727 -0.921 0.025
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.540 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.804 -1.882 -1.409
0.03-0.10 Gyr -2.777 -1.801 -1.174
0.10-0.33 Gyr -2.642 -1.717 -1.194
0.33-1.10 Gyr -2.629 -1.733 -1.257
1.10-3.64 Gyr -2.608 -1.708 -1.398
3.64-12.08 Gyr -2.401 -1.653 -1.410
12.08-13.42 Gyr -2.533 -1.619 -0.999

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.725 9.816 9.929
{\rm log}_{10}({\rm SFR}) 0.051 0.297 0.545
{\rm log}_{10}({\rm sSFR}) -9.802 -9.510 -9.227
{\rm stellar\ age} 6.472 7.465 9.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.120 -0.785 -0.584
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.681 0.177 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.274 0.409
\delta -0.778 -0.512 -0.250
\tau_1/\tau_2 0.513 0.920 1.285
Q_{PAH} 0.587 1.282 2.188
U_{min} 2.932 8.075 15.000
{\rm log}_{10}(\gamma_e)\, -3.214 -2.451 -1.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.364 -3.414 -2.538
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.553 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.359 -1.055 -0.505
0.03-0.10 Gyr 0.187 0.451 0.708
0.10-0.33 Gyr -1.615 -0.340 0.084
0.33-1.10 Gyr -1.734 -0.476 -0.192
1.10-3.64 Gyr -1.368 -0.368 -0.069
3.64-12.08 Gyr -0.534 -0.104 0.052
12.08-13.42 Gyr -0.635 -0.005 0.743