2022aek

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Information

Transient

Name: SN2022aek
Right ascension: 12h50m47.55s
Declination: 77d18m50.13s
Discovery Date: Jan. 21, 2022, 1:20 p.m.
Classification: SN II
Redshift: 0.034680
MW E(B-V): 0.031

Host

Name: 2022aek
Right ascension: 12h50m49.81s
Declination: 77d18m53.30s
Redshift: 0.034684
Photometric Redshift: 0.037
 

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 1.71
Cutout download processed 4.49
Global aperture construction processed 0.65
Local aperture photometry processed 4.05
Global aperture photometry processed 4.31
Validate local photometry processed 0.02
Validate global photometry processed 12.23
Host information processed 0.08
Global host SED inference processed 428.98
Local host SED inference processed 474.96
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) = 12h50m47.55s, 77d18m50.13s
semi major axis, semi minor axis (arcsec) = 2.9, 2.9
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 120.36 1.05 18.699 0.009 AB
PanSTARRS_r 221.26 1.44 18.038 0.007 AB
PanSTARRS_i 292.91 1.18 17.733 0.004 AB
PanSTARRS_z 358.86 3.2 17.513 0.010 AB
PanSTARRS_y 426.65 5.82 17.325 0.015 AB
2MASS_H 690.9 123.45 15.434 0.194 Vega

Aperture details

RA, DEC (J2000) = 12h50m49.57s, 77d18m54.08s
semi major axis, semi minor axis (arcsec) = 19.07, 10.2
angle (degrees, anti-clockwise from east) = -90.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 74.72 6.67 19.216 0.097 AB
GALEX_NUV 145.78 5.61 18.491 0.042 AB
PanSTARRS_g 2415.18 5.09 15.443 0.002 AB
PanSTARRS_r 4505.99 6.87 14.766 0.002 AB
PanSTARRS_i 6213.15 5.62 14.417 0.001 AB
PanSTARRS_y 9649.67 27.94 13.939 0.003 AB
2MASS_J 13397.92 412.07 12.688 0.033 Vega
2MASS_H 17224.92 605.2 11.942 0.038 Vega
2MASS_K 17468.76 631.39 11.457 0.039 Vega
WISE_W1 9273.86 38.35 11.283 0.004 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})\, 9.250 9.355 9.478
{\rm log}_{10}({\rm SFR}) -1.807 -1.067 -0.529
{\rm log}_{10}({\rm sSFR}) -11.208 -10.436 -9.898
{\rm stellar\ age} 6.519 7.879 10.684

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.411 -0.868 -0.479
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -0.945 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.728 1.034
\delta -0.456 -0.107 0.225
\tau_1/\tau_2 0.615 0.976 1.338
Q_{PAH} 0.540 2.115 4.611
U_{min} 2.788 8.132 15.143
{\rm log}_{10}(\gamma_e)\, -3.331 -2.124 -0.982

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.680 -1.608 -0.560
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.321 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.881 -1.032 -0.637
0.03-0.10 Gyr -2.047 -1.148 -0.497
0.10-0.33 Gyr -2.035 -1.209 -0.649
0.33-1.09 Gyr -2.170 -1.225 -0.668
1.09-3.62 Gyr -2.077 -0.923 -0.527
3.62-11.96 Gyr -0.995 -0.561 -0.383
11.96-13.29 Gyr -0.904 -0.348 0.404

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.646 10.709 10.772
{\rm log}_{10}({\rm SFR}) 0.188 0.497 0.787
{\rm log}_{10}({\rm sSFR}) -10.575 -10.203 -9.889
{\rm stellar\ age} 6.422 7.397 8.598

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.547 -0.305 -0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.852 -1.453 0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.541 0.757 0.963
\delta -0.221 -0.073 0.121
\tau_1/\tau_2 0.610 0.959 1.309
Q_{PAH} 0.329 1.474 3.876
U_{min} 2.264 6.451 12.969
{\rm log}_{10}(\gamma_e)\, -3.534 -2.393 -1.595

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.244 -1.646 -1.240
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.355 1.795

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.075 0.382 0.694
0.03-0.10 Gyr 0.073 0.499 0.871
0.10-0.33 Gyr 0.131 0.517 0.811
0.33-1.09 Gyr 0.105 0.440 0.693
1.09-3.62 Gyr 0.271 0.643 0.900
3.62-11.96 Gyr 0.623 0.819 0.935
11.96-13.29 Gyr 0.404 0.899 1.369