2022mhn

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Information

Transient

Name: SN2022mhn
Right ascension: 23h26m47.87s
Declination: 25d41m13.16s
Discovery Date: June 8, 2022, 9:54 a.m.
Classification: SN Ia
Redshift: 0.022279
MW E(B-V): 0.084

Host

Name: 2022mhn
Right ascension: 23h26m48.00s
Declination: 25d41m09.24s
Redshift: 0.022279
Photometric Redshift: 0.019
 

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 0.82
Cutout download processed 15.49
Global aperture construction processed 0.69
Local aperture photometry processed 5.13
Global aperture photometry processed 5.55
Validate local photometry processed 0.02
Validate global photometry processed 15.13
Host information processed 0.09
Global host SED inference processed 459.31
Local host SED inference processed 511.32
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 23h26m47.87s, 25d41m13.16s
semi major axis, semi minor axis (arcsec) = 4.44, 4.44
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 229.86 5.48 17.996 0.026 AB
SDSS_g 1336.8 9.64 16.085 0.008 AB
PanSTARRS_g 1638.62 1.41 15.864 0.001 AB
SDSS_r 3297.69 15.11 15.104 0.005 AB
PanSTARRS_r 3593.8 2.02 15.011 0.001 AB
SDSS_i 5075.89 18.85 14.636 0.004 AB
PanSTARRS_i 5678.77 2.1 14.514 0.000 AB
PanSTARRS_z 7293.72 4.25 14.243 0.001 AB
SDSS_z 7262.92 26.03 14.247 0.004 AB
PanSTARRS_y 9157.24 8.05 13.996 0.001 AB
2MASS_J 10058.13 99.35 12.999 0.011 Vega
2MASS_H 13128.59 168.13 12.237 0.014 Vega
2MASS_K 11504.17 155.64 11.910 0.015 Vega

Aperture details

RA, DEC (J2000) = 23h26m48.00s, 25d41m09.84s
semi major axis, semi minor axis (arcsec) = 21.0, 8.12
angle (degrees, anti-clockwise from east) = -31.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 750.7 13.54 16.711 0.020 AB
SDSS_g 3550.73 16.23 15.024 0.005 AB
PanSTARRS_g 3929.11 3.59 14.914 0.001 AB
SDSS_r 8286.35 24.71 14.104 0.003 AB
PanSTARRS_r 8378.65 4.9 14.092 0.001 AB
SDSS_i 12694.2 31.16 13.641 0.003 AB
PanSTARRS_i 12917.68 5.09 13.622 0.000 AB
PanSTARRS_z 16588.29 11.28 13.350 0.001 AB
SDSS_z 17581.75 53.09 13.287 0.003 AB
PanSTARRS_y 20925.48 22.89 13.098 0.001 AB
2MASS_J 26148.32 288.46 11.961 0.012 Vega
2MASS_H 32677.22 499.14 11.247 0.017 Vega
2MASS_K 29491.75 461.62 10.888 0.017 Vega
WISE_W1 12774.26 67.81 10.935 0.006 Vega
WISE_W2 6861.45 67.51 10.970 0.011 Vega
WISE_W3 4123.14 150.22 9.688 0.040 Vega
WISE_W4 2236.93 697.87 8.906 0.339 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})\, 9.923 10.222 10.357
{\rm log}_{10}({\rm SFR}) -1.965 -0.184 0.778
{\rm log}_{10}({\rm sSFR}) -12.365 -10.458 -9.184
{\rm stellar\ age} 2.552 7.054 9.063

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.339 -0.655 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.991 -0.308 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.555 0.986 1.372
\delta -0.847 -0.696 -0.466
\tau_1/\tau_2 0.675 1.053 1.428
Q_{PAH} 0.573 2.172 4.012
U_{min} 2.837 8.332 15.792
{\rm log}_{10}(\gamma_e)\, -3.316 -1.763 -0.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.392 -3.185 -1.010
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.716 2.043

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.352 -0.509 0.125
0.03-0.10 Gyr -2.394 -0.206 0.910
0.10-0.33 Gyr -2.202 -0.113 0.769
0.33-1.10 Gyr -1.923 -0.178 0.374
1.10-3.65 Gyr -1.584 0.079 0.501
3.65-12.11 Gyr -1.745 0.151 0.490
12.11-13.46 Gyr -1.496 0.275 1.002

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.696 10.800 10.833
{\rm log}_{10}({\rm SFR}) -3.679 -2.005 -1.145
{\rm log}_{10}({\rm sSFR}) -14.450 -12.812 -11.889
{\rm stellar\ age} 8.275 12.455 12.778

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.528 -0.379 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.613 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.199 0.379
\delta -0.611 -0.308 -0.049
\tau_1/\tau_2 0.515 0.918 1.353
Q_{PAH} 0.287 1.070 2.731
U_{min} 2.557 7.768 14.575
{\rm log}_{10}(\gamma_e)\, -3.451 -2.640 -1.608

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.696 -4.122 -3.280
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.673 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.723 -2.272 -1.431
0.03-0.10 Gyr -4.337 -2.068 -1.058
0.10-0.33 Gyr -4.903 -2.288 -1.042
0.33-1.10 Gyr -4.734 -2.344 -0.931
1.10-3.65 Gyr -3.599 -1.746 -0.251
3.65-12.11 Gyr -1.916 -0.136 0.920
12.11-13.46 Gyr 0.881 1.901 1.952