2022an

Download data

Information

Transient

Name: SN2022an
Right ascension: 12h43m32.24s
Declination: -41d21m57.56s
Discovery Date: Jan. 4, 2022, 6 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.007000
MW E(B-V): 0.162

Host

Name: 2022an
Right ascension: 12h43m31.18s
Declination: -41d21m45.00s
Redshift: 0.007397
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 0.31
Cutout download processed 3.3
Global aperture construction processed 0.14
Local aperture photometry processed 0.84
Global aperture photometry processed 0.94
Validate local photometry processed 0.02
Validate global photometry processed 0.93
Host information processed 0.09
Global host SED inference processed 1281.85
Local host SED inference processed 943.26
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) = 12h43m32.24s, -41d21m57.56s
semi major axis, semi minor axis (arcsec) = 13.14, 13.14
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 -4.16 7.53 AB
GALEX_NUV 31.69 5.12 20.148 0.175 AB
WISE_W1 16848.41 392.67 10.635 0.025 Vega
WISE_W2 8862.29 208.21 10.692 0.026 Vega
WISE_W3 2263.88 228.04 10.339 0.109 Vega
WISE_W4 871.37 395.86 9.929 0.493 Vega

Aperture details

RA, DEC (J2000) = 12h43m31.11s, -41d21m44.27s
semi major axis, semi minor axis (arcsec) = 34.37, 19.44
angle (degrees, anti-clockwise from east) = -16.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.67 15.82 21.061 1.256 AB
GALEX_NUV 164.46 10.77 18.360 0.071 AB
WISE_W1 89725.34 1117.4 8.819 0.014 Vega
WISE_W2 49145.82 698.45 8.832 0.015 Vega
WISE_W3 12633.42 681.24 8.472 0.059 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})\, 9.586 9.777 9.913
{\rm log}_{10}({\rm SFR}) -2.789 -1.764 -1.014
{\rm log}_{10}({\rm sSFR}) -12.543 -11.535 -10.719
{\rm stellar\ age} 5.736 8.010 10.727

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.822 -0.407 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 -0.761 -0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.335 0.564
\delta -0.923 -0.722 -0.366
\tau_1/\tau_2 0.362 0.725 1.141
Q_{PAH} 0.204 0.693 1.974
U_{min} 2.447 7.659 15.076
{\rm log}_{10}(\gamma_e)\, -3.768 -3.255 -2.263

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.549 -3.866 -2.926
{\rm log}_{10}(\tau_{AGN})\, 0.918 1.392 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.834 -1.703 -0.845
0.03-0.10 Gyr -3.405 -2.021 -1.163
0.10-0.33 Gyr -3.209 -1.893 -0.984
0.33-1.10 Gyr -2.331 -1.151 -0.223
1.10-3.65 Gyr -1.851 -0.518 -0.070
3.65-12.11 Gyr -1.005 -0.206 0.038
12.11-13.46 Gyr -0.764 0.043 0.821

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.332 10.525 10.674
{\rm log}_{10}({\rm SFR}) -2.191 -1.477 -0.815
{\rm log}_{10}({\rm sSFR}) -12.676 -11.992 -11.364
{\rm stellar\ age} 5.954 8.307 12.570

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.433 -0.218 0.063
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.478 -0.744 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.287 0.429
\delta -0.747 -0.342 0.074
\tau_1/\tau_2 0.240 0.659 1.163
Q_{PAH} 0.203 0.619 1.381
U_{min} 2.444 6.726 13.487
{\rm log}_{10}(\gamma_e)\, -3.721 -3.234 -2.364

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.442 -3.545 -2.553
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.328 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.600 -1.476 -0.901
0.03-0.10 Gyr -3.093 -1.689 -0.801
0.10-0.33 Gyr -2.783 -1.483 -0.478
0.33-1.10 Gyr -2.786 -0.910 0.139
1.10-3.65 Gyr -2.139 -0.094 0.663
3.65-12.11 Gyr -1.096 0.446 0.756
12.11-13.46 Gyr -0.154 0.856 1.759