2021ini

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Information

Transient

Name: SN2021ini
Right ascension: 11h39m22.83s
Declination: 42d07m06.92s
Discovery Date: April 7, 2021, 4:12 a.m.
Classification: SN Ia
Redshift: 0.061012
MW E(B-V): 0.026

Host

Name: 2021ini
Right ascension: 11h39m22.72s
Declination: 42d07m04.84s
Redshift: None
Photometric Redshift: 0.080
 

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 1.86
Cutout download processed 15.7
Global aperture construction processed 0.63
Local aperture photometry processed 5.62
Global aperture photometry processed 5.68
Validate local photometry processed 0.02
Validate global photometry processed 16.93
Host information processed 0.08
Global host SED inference processed 399.5
Local host SED inference processed 497.54
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) = 11h39m22.83s, 42d07m06.92s
semi major axis, semi minor axis (arcsec) = 1.7, 1.7
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 20.66 1.81 20.612 0.095 AB
SDSS_g 72.32 2.26 19.252 0.034 AB
PanSTARRS_g 75.51 0.4 19.205 0.006 AB
SDSS_r 142.66 3.19 18.514 0.024 AB
PanSTARRS_r 155.23 0.5 18.423 0.003 AB
SDSS_i 223.65 4.07 18.026 0.020 AB
PanSTARRS_i 221.35 0.46 18.037 0.002 AB
PanSTARRS_z 280.2 1.07 17.781 0.004 AB
SDSS_z 303.79 7.2 17.694 0.026 AB
PanSTARRS_y 345.8 2.43 17.553 0.008 AB

Aperture details

RA, DEC (J2000) = 11h39m22.72s, 42d07m05.11s
semi major axis, semi minor axis (arcsec) = 14.05, 5.19
angle (degrees, anti-clockwise from east) = -164.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.62 2.88 21.562 0.363 AB
GALEX_NUV 16.87 0.82 20.832 0.053 AB
SDSS_u 132.93 7.79 18.591 0.064 AB
SDSS_g 494.64 6.29 17.164 0.014 AB
PanSTARRS_g 506.86 1.84 17.138 0.004 AB
SDSS_r 1002.38 9.07 16.397 0.010 AB
PanSTARRS_r 1032.45 2.24 16.365 0.002 AB
SDSS_i 1534.81 11.9 15.935 0.008 AB
PanSTARRS_i 1493.16 2.12 15.965 0.002 AB
PanSTARRS_z 1913.89 5.14 15.695 0.003 AB
SDSS_z 2232.48 30.85 15.528 0.015 AB
PanSTARRS_y 2404.8 12.03 15.447 0.005 AB
2MASS_J 2955.15 212.67 14.329 0.078 Vega
2MASS_H 3821.46 366.44 13.577 0.104 Vega
2MASS_K 3413.66 332.16 13.229 0.106 Vega
WISE_W1 1841.67 22.27 13.038 0.013 Vega
WISE_W2 1168.05 24.94 12.892 0.023 Vega
WISE_W3 3106.42 85.53 9.995 0.030 Vega
WISE_W4 3899.44 610.19 8.302 0.170 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})\, 9.723 9.834 9.954
{\rm log}_{10}({\rm SFR}) -1.623 -0.841 -0.278
{\rm log}_{10}({\rm sSFR}) -11.483 -10.702 -10.108
{\rm stellar\ age} 6.580 7.773 10.170

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.186 -0.645 -0.242
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.029 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.404 0.841 1.291
\delta -0.398 -0.024 0.305
\tau_1/\tau_2 0.628 0.974 1.327
Q_{PAH} 0.691 2.631 5.293
U_{min} 3.044 8.399 15.721
{\rm log}_{10}(\gamma_e)\, -3.152 -1.865 -0.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.342 -1.220 -0.460
{\rm log}_{10}(\tau_{AGN})\, 0.850 1.315 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.799 -1.004 -0.474
0.03-0.10 Gyr -1.816 -0.859 -0.198
0.10-0.33 Gyr -1.808 -0.877 -0.287
0.33-1.08 Gyr -1.992 -0.902 -0.329
1.08-3.55 Gyr -1.802 -0.603 -0.071
3.55-11.65 Gyr -0.573 -0.045 0.127
11.65-12.94 Gyr -0.515 0.134 0.823

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.554 10.639 10.713
{\rm log}_{10}({\rm SFR}) -0.708 -0.327 0.535
{\rm log}_{10}({\rm sSFR}) -11.389 -11.018 -10.081
{\rm stellar\ age} 7.267 7.986 10.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.560 -0.288 -0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.250 0.296 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.460 0.647
\delta -0.712 -0.084 0.223
\tau_1/\tau_2 0.610 0.928 1.273
Q_{PAH} 0.741 1.857 3.668
U_{min} 2.650 7.538 14.553
{\rm log}_{10}(\gamma_e)\, -2.440 -1.573 -0.673

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.698 -2.390 -1.614
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.551 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.314 -0.477 -0.028
0.03-0.10 Gyr -0.858 -0.272 0.659
0.10-0.33 Gyr -0.892 -0.245 0.294
0.33-1.08 Gyr -1.273 -0.398 0.108
1.08-3.55 Gyr -0.833 0.064 0.518
3.55-11.65 Gyr 0.457 0.789 0.926
11.65-12.94 Gyr 0.296 0.948 1.595