2023mha

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Information

Transient

Name: SN2023mha
Right ascension: 2h15m21.17s
Declination: -24d36m12.96s
Discovery Date: July 1, 2023, 2:44 a.m.
Classification: SN Ia
Redshift: 0.037490
MW E(B-V): 0.017

Host

Name: 2023mha
Right ascension: 2h15m20.76s
Declination: -24d36m01.02s
Redshift: 0.037489
Photometric Redshift: 0.028
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.7
Cutout download processed 6.5
Global aperture construction processed 0.59
Local aperture photometry processed 4.35
Global aperture photometry processed 4.52
Validate local photometry processed 0.02
Validate global photometry processed 12.4
Host information processed 0.08
Global host SED inference processed 370.55
Local host SED inference processed 428.25
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
Log transient processing status processed None
 

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) = 2h15m21.17s, -24d36m12.96s
semi major axis, semi minor axis (arcsec) = 2.69, 2.69
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 38.92 0.21 19.924 0.006 AB
PanSTARRS_g 35.64 0.59 20.020 0.018 AB
PanSTARRS_r 62.49 0.97 19.410 0.017 AB
DES_r 70.42 0.31 19.281 0.005 AB
PanSTARRS_i 74.3 0.89 19.223 0.013 AB
PanSTARRS_z 82.62 1.89 19.107 0.025 AB
PanSTARRS_y 109.37 4.23 18.803 0.042 AB

Aperture details

RA, DEC (J2000) = 2h15m20.73s, -24d36m00.54s
semi major axis, semi minor axis (arcsec) = 22.6, 16.57
angle (degrees, anti-clockwise from east) = -159.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 293.79 11.88 17.730 0.044 AB
GALEX_NUV 485.92 4.37 17.184 0.010 AB
DES_g 5167.52 2.17 14.617 0.000 AB
PanSTARRS_g 5157.07 4.42 14.619 0.001 AB
PanSTARRS_r 8487.09 7.23 14.078 0.001 AB
DES_r 9259.86 3.19 13.983 0.000 AB
PanSTARRS_i 10924.79 6.49 13.804 0.001 AB
PanSTARRS_z 12885.87 13.78 13.625 0.001 AB
PanSTARRS_y 16117.34 30.15 13.382 0.002 AB
2MASS_J 19285.62 530.37 12.292 0.030 Vega
2MASS_H 24264.67 911.23 11.570 0.041 Vega
2MASS_K 20917.61 1013.9 11.261 0.053 Vega
WISE_W1 11003.52 58.67 11.097 0.006 Vega
WISE_W2 7190.54 66.97 10.919 0.010 Vega
WISE_W3 35669.17 369.26 7.345 0.011 Vega
WISE_W4 42132.94 2148.27 5.718 0.055 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})\, 8.358 8.583 8.760
{\rm log}_{10}({\rm SFR}) -1.455 -1.015 -0.629
{\rm log}_{10}({\rm sSFR}) -10.150 -9.616 -9.045
{\rm stellar\ age} 3.561 6.449 8.065

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.527 -0.972 -0.410
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.106 0.165 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.728 1.070
\delta -0.698 -0.286 0.069
\tau_1/\tau_2 0.764 1.106 1.420
Q_{PAH} 0.554 1.932 4.391
U_{min} 2.956 7.629 14.192
{\rm log}_{10}(\gamma_e)\, -3.288 -2.136 -0.997

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.505 -1.460 -0.534
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.429 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.213 -0.948 -0.639
0.03-0.10 Gyr -1.827 -1.098 -0.598
0.10-0.33 Gyr -2.137 -1.327 -0.805
0.33-1.09 Gyr -2.142 -1.423 -0.989
1.09-3.61 Gyr -2.103 -1.437 -1.145
3.61-11.93 Gyr -2.054 -1.406 -1.111
11.93-13.25 Gyr -2.212 -1.381 -0.823

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.806 10.878 10.964
{\rm log}_{10}({\rm SFR}) 0.522 0.717 0.931
{\rm log}_{10}({\rm sSFR}) -10.373 -10.166 -9.937
{\rm stellar\ age} 6.477 7.491 8.754

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.579 -0.335 -0.170
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.469 -0.033 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.438 0.618
\delta -0.446 -0.230 -0.091
\tau_1/\tau_2 0.634 0.995 1.323
Q_{PAH} 0.757 1.462 2.450
U_{min} 2.176 6.110 12.343
{\rm log}_{10}(\gamma_e)\, -3.380 -2.350 -1.790

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.620 -2.558 -1.924
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.548 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.755 0.890 1.037
0.03-0.10 Gyr 0.276 0.625 0.916
0.10-0.33 Gyr 0.092 0.531 0.824
0.33-1.09 Gyr 0.073 0.614 0.892
1.09-3.61 Gyr 0.334 0.804 1.031
3.61-11.93 Gyr 0.786 0.978 1.127
11.93-13.25 Gyr 0.690 1.116 1.568