2023uma

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Information

Transient

Name: SN2023uma
Right ascension: 22h57m10.07s
Declination: 8d30m19.16s
Discovery Date: Oct. 9, 2023, 5:38 a.m.
Classification: SN Ia
Redshift: 0.032376
MW E(B-V): 0.050

Host

Name: NGC7427
Right ascension: 22h57m09.91s
Declination: 8d30m20.06s
Redshift: 0.032479
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 4.32
Cutout download processed 0.06
Global aperture construction processed 0.68
Local aperture photometry processed 6.02
Global aperture photometry processed 5.97
Validate local photometry processed 0.02
Validate global photometry processed 14.34
Host information processed 0.12
Global host SED inference processed 905.79
Local host SED inference processed 538.45
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) = 22h57m10.07s, 8d30m19.16s
semi major axis, semi minor axis (arcsec) = 3.09, 3.09
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 229.08 4.75 18.000 0.023 AB
SDSS_g 1063.86 8.54 16.333 0.009 AB
DES_g 1211.65 1.22 16.192 0.001 AB
PanSTARRS_g 1139.34 0.92 16.258 0.001 AB
SDSS_r 2182.43 12.21 15.553 0.006 AB
PanSTARRS_r 2041.16 1.03 15.625 0.001 AB
SDSS_i 3070.18 14.62 15.182 0.005 AB
PanSTARRS_i 2980.4 1.32 15.214 0.000 AB
PanSTARRS_z 3588.05 2.47 15.013 0.001 AB
SDSS_z 4061.1 18.45 14.878 0.005 AB
DES_z 4288.31 10.08 14.819 0.003 AB
PanSTARRS_y 4204.74 4.93 14.841 0.001 AB
2MASS_J 5034.7 79.61 13.750 0.017 Vega
2MASS_H 6431.4 127.75 13.012 0.022 Vega
2MASS_K 5817.12 135.67 12.650 0.025 Vega

Aperture details

RA, DEC (J2000) = 22h57m09.91s, 8d30m20.75s
semi major axis, semi minor axis (arcsec) = 17.52, 13.54
angle (degrees, anti-clockwise from east) = -74.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 918.81 15.82 16.492 0.019 AB
SDSS_g 3426.92 16.16 15.063 0.005 AB
DES_g 3718.04 2.26 14.974 0.001 AB
PanSTARRS_g 3811.25 3.45 14.947 0.001 AB
SDSS_r 6727.14 22.53 14.330 0.004 AB
PanSTARRS_r 6779.36 3.81 14.322 0.001 AB
SDSS_i 9449.96 28.39 13.961 0.003 AB
PanSTARRS_i 9558.87 5.49 13.949 0.001 AB
SDSS_z 12186.62 49.98 13.685 0.004 AB
DES_z 12227.03 17.57 13.682 0.002 AB
PanSTARRS_y 13864.8 23.69 13.545 0.002 AB
2MASS_J 17037.95 387.19 12.427 0.025 Vega
2MASS_H 20106.3 633.8 11.774 0.034 Vega
2MASS_K 17660.15 675.93 11.445 0.042 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})\, 10.084 10.198 10.302
{\rm log}_{10}({\rm SFR}) -2.751 -0.661 0.205
{\rm log}_{10}({\rm sSFR}) -12.823 -10.841 -9.963
{\rm stellar\ age} 3.128 6.672 8.181

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -0.628 -0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.318 -0.597 -0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.329 0.628 1.140
\delta -0.750 -0.399 0.123
\tau_1/\tau_2 0.592 0.957 1.339
Q_{PAH} 0.670 2.493 4.345
U_{min} 2.848 8.383 15.701
{\rm log}_{10}(\gamma_e)\, -3.309 -2.228 -1.012

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.287 -2.597 -0.754
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.569 2.032

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.944 -0.703 -0.125
0.03-0.10 Gyr -3.724 -0.884 0.305
0.10-0.33 Gyr -2.284 -0.434 0.420
0.33-1.09 Gyr -0.712 0.083 0.550
1.09-3.62 Gyr -0.229 0.300 0.697
3.62-11.99 Gyr -1.000 0.207 0.424
11.99-13.32 Gyr -1.366 0.221 0.790

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.701 10.808 10.941
{\rm log}_{10}({\rm SFR}) -0.361 0.583 1.166
{\rm log}_{10}({\rm sSFR}) -11.260 -10.245 -9.550
{\rm stellar\ age} 5.862 7.787 11.545

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.585 -0.939 -0.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.731 -0.428 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.435 0.799 1.129
\delta -0.493 -0.014 0.294
\tau_1/\tau_2 0.572 1.017 1.481
Q_{PAH} 0.240 1.118 3.642
U_{min} 2.740 8.016 15.428
{\rm log}_{10}(\gamma_e)\, -3.468 -2.103 -1.359

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.402 -1.724 -0.963
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.453 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.395 0.007 0.520
0.03-0.10 Gyr -0.582 0.665 1.305
0.10-0.33 Gyr -1.593 0.272 1.044
0.33-1.09 Gyr -2.262 -0.028 0.716
1.09-3.62 Gyr -1.485 0.466 1.142
3.62-11.99 Gyr -0.680 0.808 1.052
11.99-13.32 Gyr -0.297 1.073 1.972