2021pit

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Information

Transient

Name: SN2021pit
Right ascension: 3h44m30.21s
Declination: -44d37m57.25s
Discovery Date: June 10, 2021, 10:33 a.m.
Classification: SN Ia
Redshift: 0.003898
MW E(B-V): 0.012

Host

Name: 2021pit
Right ascension: 3h44m32.23s
Declination: -44d38m37.32s
Redshift: None
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
failed
 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 0.25
Cutout download processed 3.33
Global aperture construction processed 0.16
Local aperture photometry processed 0.93
Global aperture photometry processed 0.95
Validate local photometry processed 0.01
Validate global photometry processed 1.05
Host information processed 0.1
Global host SED inference processed 617.98
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 3h44m30.21s, -44d37m57.25s
semi major axis, semi minor axis (arcsec) = 24.83, 24.83
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 17.22 16.06 20.810 1.012 AB
GALEX_NUV -19.34 12.67 AB
2MASS_J 827.25 596.38 15.711 0.783 Vega
2MASS_H -1313.23 865.86 Vega
2MASS_K 923.73 1090.64 14.648 1.282 Vega
WISE_W1 -7276.08 5281.31 Vega
WISE_W2 -4910.72 4092.19 Vega
WISE_W3 -28893.98 12442.86 Vega
WISE_W4 -25287.88 19566.25 Vega

Aperture details

RA, DEC (J2000) = 3h44m32.00s, -44d38m40.26s
semi major axis, semi minor axis (arcsec) = 154.06, 17.8
angle (degrees, anti-clockwise from east) = -136.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1470.87 45.72 15.981 0.034 AB
GALEX_NUV 2567.1 39.67 15.376 0.017 AB
WISE_W1 202436.49 10016.7 7.935 0.054 Vega
WISE_W2 122349.17 7376.07 7.842 0.065 Vega
WISE_W3 482921.88 32086.81 4.516 0.072 Vega
WISE_W4 575925.31 55680.64 2.879 0.105 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.099 10.224 10.364
{\rm log}_{10}({\rm SFR}) -0.514 -0.141 0.324
{\rm log}_{10}({\rm sSFR}) -10.755 -10.342 -9.901
{\rm stellar\ age} 6.524 8.169 12.182

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.590 -0.100 0.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.779 -0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.860 1.106 1.366
\delta -0.036 0.146 0.296
\tau_1/\tau_2 0.200 0.570 1.025
Q_{PAH} 0.686 1.564 2.724
U_{min} 2.017 5.871 12.402
{\rm log}_{10}(\gamma_e)\, -3.701 -2.841 -1.917

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.933 -2.534 -1.790
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.395 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.701 -0.100 0.280
0.03-0.10 Gyr -1.430 -0.269 0.391
0.10-0.33 Gyr -2.529 -0.563 0.202
0.33-1.10 Gyr -3.118 -0.626 0.147
1.10-3.66 Gyr -2.351 -0.261 0.276
3.66-12.16 Gyr -0.624 0.206 0.431
12.16-13.51 Gyr -0.108 0.547 1.418