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
DES_g 38.92 0.21 19.924 0.006
PanSTARRS_g 35.64 0.59 20.020 0.018
PanSTARRS_r 62.49 0.97 19.410 0.017
DES_r 70.42 0.31 19.281 0.005
PanSTARRS_i 74.3 0.89 19.223 0.013
PanSTARRS_z 82.62 1.89 19.107 0.025
PanSTARRS_y 109.37 4.23 18.803 0.042

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
GALEX_FUV 293.79 11.88 17.730 0.044
GALEX_NUV 485.92 4.37 17.184 0.010
DES_g 5167.52 2.17 14.617 0.000
PanSTARRS_g 5157.07 4.42 14.619 0.001
PanSTARRS_r 8487.09 7.23 14.078 0.001
DES_r 9259.86 3.19 13.983 0.000
PanSTARRS_i 10924.79 6.49 13.804 0.001
PanSTARRS_z 12885.87 13.78 13.625 0.001
PanSTARRS_y 16117.34 30.15 13.382 0.002
2MASS_J 19285.62 530.37 12.292 0.030
2MASS_H 24264.67 911.23 11.570 0.041
2MASS_K 20917.61 1013.9 11.261 0.053
WISE_W1 11003.52 58.67 11.097 0.006
WISE_W2 7190.54 66.97 10.919 0.010
WISE_W3 35669.17 369.26 7.345 0.011
WISE_W4 42132.94 2148.27 5.718 0.055
 

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